This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
extern bool visibleloading;
-int Model::LineCheck(XYZ *p1,XYZ *p2, XYZ *p, XYZ *move, float *rotate)
+int Model::LineCheck(XYZ *p1, XYZ *p2, XYZ *p, XYZ *move, float *rotate)
{
- static int j;
- static float distance;
- static float olddistance;
- static int intersecting;
- static int firstintersecting;
- static XYZ point;
-
- *p1=*p1-*move;
- *p2=*p2-*move;
- if(*rotate)*p1=DoRotation(*p1,0,-*rotate,0);
- if(*rotate)*p2=DoRotation(*p2,0,-*rotate,0);
- if(!sphere_line_intersection(p1,p2,&boundingspherecenter,
- &boundingsphereradius))return -1;
- firstintersecting=-1;
-
- for (j=0;j<TriangleNum;j++){
- intersecting=LineFacetd(p1,p2,&vertex[Triangles[j].vertex[0]],&vertex[Triangles[j].vertex[1]],&vertex[Triangles[j].vertex[2]],&facenormals[j],&point);
- distance=(point.x-p1->x)*(point.x-p1->x)+(point.y-p1->y)*(point.y-p1->y)+(point.z-p1->z)*(point.z-p1->z);
- if((distance<olddistance||firstintersecting==-1)&&intersecting){olddistance=distance; firstintersecting=j; *p=point;}
- }
-
- if(*rotate)*p=DoRotation(*p,0,*rotate,0);
- *p=*p+*move;
- return firstintersecting;
+ static int j;
+ static float distance;
+ static float olddistance;
+ static int intersecting;
+ static int firstintersecting;
+ static XYZ point;
+
+ *p1 = *p1 - *move;
+ *p2 = *p2 - *move;
+ if (*rotate)*p1 = DoRotation(*p1, 0, -*rotate, 0);
+ if (*rotate)*p2 = DoRotation(*p2, 0, -*rotate, 0);
+ if (!sphere_line_intersection(p1, p2, &boundingspherecenter,
+ &boundingsphereradius))return -1;
+ firstintersecting = -1;
+
+ for (j = 0; j < TriangleNum; j++) {
+ intersecting = LineFacetd(p1, p2, &vertex[Triangles[j].vertex[0]], &vertex[Triangles[j].vertex[1]], &vertex[Triangles[j].vertex[2]], &facenormals[j], &point);
+ distance = (point.x - p1->x) * (point.x - p1->x) + (point.y - p1->y) * (point.y - p1->y) + (point.z - p1->z) * (point.z - p1->z);
+ if ((distance < olddistance || firstintersecting == -1) && intersecting) {
+ olddistance = distance;
+ firstintersecting = j;
+ *p = point;
+ }
+ }
+
+ if (*rotate)*p = DoRotation(*p, 0, *rotate, 0);
+ *p = *p + *move;
+ return firstintersecting;
}
-int Model::LineCheckSlide(XYZ *p1,XYZ *p2, XYZ *p, XYZ *move, float *rotate)
+int Model::LineCheckSlide(XYZ *p1, XYZ *p2, XYZ *p, XYZ *move, float *rotate)
{
- static int j;
- static float distance;
- static float olddistance;
- static int intersecting;
- static int firstintersecting;
- static XYZ point;
-
- *p1=*p1-*move;
- *p2=*p2-*move;
- if(!sphere_line_intersection(p1,p2,&boundingspherecenter,
- &boundingsphereradius))return -1;
- firstintersecting=-1;
- if(*rotate)*p1=DoRotation(*p1,0,-*rotate,0);
- if(*rotate)*p2=DoRotation(*p2,0,-*rotate,0);
-
- for (j=0;j<TriangleNum;j++){
- intersecting=LineFacetd(p1,p2,&vertex[Triangles[j].vertex[0]],&vertex[Triangles[j].vertex[1]],&vertex[Triangles[j].vertex[2]],&facenormals[j],&point);
- distance=(point.x-p1->x)*(point.x-p1->x)+(point.y-p1->y)*(point.y-p1->y)+(point.z-p1->z)*(point.z-p1->z);
- if((distance<olddistance||firstintersecting==-1)&&intersecting){olddistance=distance; firstintersecting=j;}
- }
-
- distance=abs((facenormals[firstintersecting].x*p2->x)+(facenormals[firstintersecting].y*p2->y)+(facenormals[firstintersecting].z*p2->z)-((facenormals[firstintersecting].x*vertex[Triangles[firstintersecting].vertex[0]].x)+(facenormals[firstintersecting].y*vertex[Triangles[firstintersecting].vertex[0]].y)+(facenormals[firstintersecting].z*vertex[Triangles[firstintersecting].vertex[0]].z)));
- *p2-=facenormals[firstintersecting]*distance;
-
- if(*rotate)*p2=DoRotation(*p2,0,*rotate,0);
- *p2=*p2+*move;
- return firstintersecting;
+ static int j;
+ static float distance;
+ static float olddistance;
+ static int intersecting;
+ static int firstintersecting;
+ static XYZ point;
+
+ *p1 = *p1 - *move;
+ *p2 = *p2 - *move;
+ if (!sphere_line_intersection(p1, p2, &boundingspherecenter,
+ &boundingsphereradius))return -1;
+ firstintersecting = -1;
+ if (*rotate)*p1 = DoRotation(*p1, 0, -*rotate, 0);
+ if (*rotate)*p2 = DoRotation(*p2, 0, -*rotate, 0);
+
+ for (j = 0; j < TriangleNum; j++) {
+ intersecting = LineFacetd(p1, p2, &vertex[Triangles[j].vertex[0]], &vertex[Triangles[j].vertex[1]], &vertex[Triangles[j].vertex[2]], &facenormals[j], &point);
+ distance = (point.x - p1->x) * (point.x - p1->x) + (point.y - p1->y) * (point.y - p1->y) + (point.z - p1->z) * (point.z - p1->z);
+ if ((distance < olddistance || firstintersecting == -1) && intersecting) {
+ olddistance = distance;
+ firstintersecting = j;
+ }
+ }
+
+ distance = abs((facenormals[firstintersecting].x * p2->x) + (facenormals[firstintersecting].y * p2->y) + (facenormals[firstintersecting].z * p2->z) - ((facenormals[firstintersecting].x * vertex[Triangles[firstintersecting].vertex[0]].x) + (facenormals[firstintersecting].y * vertex[Triangles[firstintersecting].vertex[0]].y) + (facenormals[firstintersecting].z * vertex[Triangles[firstintersecting].vertex[0]].z)));
+ *p2 -= facenormals[firstintersecting] * distance;
+
+ if (*rotate)*p2 = DoRotation(*p2, 0, *rotate, 0);
+ *p2 = *p2 + *move;
+ return firstintersecting;
}
-int Model::LineCheckPossible(XYZ *p1,XYZ *p2, XYZ *p, XYZ *move, float *rotate)
+int Model::LineCheckPossible(XYZ *p1, XYZ *p2, XYZ *p, XYZ *move, float *rotate)
{
- static int j;
- static float distance;
- static float olddistance;
- static int intersecting;
- static int firstintersecting;
- static XYZ point;
-
- *p1=*p1-*move;
- *p2=*p2-*move;
- if(!sphere_line_intersection(p1,p2,&boundingspherecenter,
- &boundingsphereradius))return -1;
- firstintersecting=-1;
- if(*rotate)*p1=DoRotation(*p1,0,-*rotate,0);
- if(*rotate)*p2=DoRotation(*p2,0,-*rotate,0);
-
- if(numpossible>0&&numpossible<TriangleNum)
- for (j=0;j<numpossible;j++){
- if(possible[j]>=0&&possible[j]<TriangleNum){
- intersecting=LineFacetd(p1,p2,&vertex[Triangles[possible[j]].vertex[0]],&vertex[Triangles[possible[j]].vertex[1]],&vertex[Triangles[possible[j]].vertex[2]],&facenormals[possible[j]],&point);
- distance=(point.x-p1->x)*(point.x-p1->x)+(point.y-p1->y)*(point.y-p1->y)+(point.z-p1->z)*(point.z-p1->z);
- if((distance<olddistance||firstintersecting==-1)&&intersecting){olddistance=distance; firstintersecting=possible[j]; *p=point;}
- }
- }
-
- if(*rotate)*p=DoRotation(*p,0,*rotate,0);
- *p=*p+*move;
- return firstintersecting;
+ static int j;
+ static float distance;
+ static float olddistance;
+ static int intersecting;
+ static int firstintersecting;
+ static XYZ point;
+
+ *p1 = *p1 - *move;
+ *p2 = *p2 - *move;
+ if (!sphere_line_intersection(p1, p2, &boundingspherecenter,
+ &boundingsphereradius))return -1;
+ firstintersecting = -1;
+ if (*rotate)*p1 = DoRotation(*p1, 0, -*rotate, 0);
+ if (*rotate)*p2 = DoRotation(*p2, 0, -*rotate, 0);
+
+ if (numpossible > 0 && numpossible < TriangleNum)
+ for (j = 0; j < numpossible; j++) {
+ if (possible[j] >= 0 && possible[j] < TriangleNum) {
+ intersecting = LineFacetd(p1, p2, &vertex[Triangles[possible[j]].vertex[0]], &vertex[Triangles[possible[j]].vertex[1]], &vertex[Triangles[possible[j]].vertex[2]], &facenormals[possible[j]], &point);
+ distance = (point.x - p1->x) * (point.x - p1->x) + (point.y - p1->y) * (point.y - p1->y) + (point.z - p1->z) * (point.z - p1->z);
+ if ((distance < olddistance || firstintersecting == -1) && intersecting) {
+ olddistance = distance;
+ firstintersecting = possible[j];
+ *p = point;
+ }
+ }
+ }
+
+ if (*rotate)*p = DoRotation(*p, 0, *rotate, 0);
+ *p = *p + *move;
+ return firstintersecting;
}
-int Model::LineCheckSlidePossible(XYZ *p1,XYZ *p2, XYZ *p, XYZ *move, float *rotate)
+int Model::LineCheckSlidePossible(XYZ *p1, XYZ *p2, XYZ *p, XYZ *move, float *rotate)
{
- static int j;
- static float distance;
- static float olddistance;
- static int intersecting;
- static int firstintersecting;
- static XYZ point;
-
- *p1=*p1-*move;
- *p2=*p2-*move;
- if(!sphere_line_intersection(p1,p2,&boundingspherecenter,
- &boundingsphereradius))return -1;
- firstintersecting=-1;
- if(*rotate)*p1=DoRotation(*p1,0,-*rotate,0);
- if(*rotate)*p2=DoRotation(*p2,0,-*rotate,0);
-
- if(numpossible)
- for (j=0;j<numpossible;j++){
- if(possible[j]>=0&&possible[j]<TriangleNum){
- intersecting=LineFacetd(p1,p2,&vertex[Triangles[possible[j]].vertex[0]],&vertex[Triangles[possible[j]].vertex[1]],&vertex[Triangles[possible[j]].vertex[2]],&facenormals[possible[j]],&point);
- distance=(point.x-p1->x)*(point.x-p1->x)+(point.y-p1->y)*(point.y-p1->y)+(point.z-p1->z)*(point.z-p1->z);
- if((distance<olddistance||firstintersecting==-1)&&intersecting){olddistance=distance; firstintersecting=possible[j];}
- }
- }
-
- if(firstintersecting>0){
- distance=abs((facenormals[firstintersecting].x*p2->x)+(facenormals[firstintersecting].y*p2->y)+(facenormals[firstintersecting].z*p2->z)-((facenormals[firstintersecting].x*vertex[Triangles[firstintersecting].vertex[0]].x)+(facenormals[firstintersecting].y*vertex[Triangles[firstintersecting].vertex[0]].y)+(facenormals[firstintersecting].z*vertex[Triangles[firstintersecting].vertex[0]].z)));
- *p2-=facenormals[firstintersecting]*distance;
- }
-
- if(*rotate)*p2=DoRotation(*p2,0,*rotate,0);
- *p2=*p2+*move;
- return firstintersecting;
+ static int j;
+ static float distance;
+ static float olddistance;
+ static int intersecting;
+ static int firstintersecting;
+ static XYZ point;
+
+ *p1 = *p1 - *move;
+ *p2 = *p2 - *move;
+ if (!sphere_line_intersection(p1, p2, &boundingspherecenter,
+ &boundingsphereradius))return -1;
+ firstintersecting = -1;
+ if (*rotate)*p1 = DoRotation(*p1, 0, -*rotate, 0);
+ if (*rotate)*p2 = DoRotation(*p2, 0, -*rotate, 0);
+
+ if (numpossible)
+ for (j = 0; j < numpossible; j++) {
+ if (possible[j] >= 0 && possible[j] < TriangleNum) {
+ intersecting = LineFacetd(p1, p2, &vertex[Triangles[possible[j]].vertex[0]], &vertex[Triangles[possible[j]].vertex[1]], &vertex[Triangles[possible[j]].vertex[2]], &facenormals[possible[j]], &point);
+ distance = (point.x - p1->x) * (point.x - p1->x) + (point.y - p1->y) * (point.y - p1->y) + (point.z - p1->z) * (point.z - p1->z);
+ if ((distance < olddistance || firstintersecting == -1) && intersecting) {
+ olddistance = distance;
+ firstintersecting = possible[j];
+ }
+ }
+ }
+
+ if (firstintersecting > 0) {
+ distance = abs((facenormals[firstintersecting].x * p2->x) + (facenormals[firstintersecting].y * p2->y) + (facenormals[firstintersecting].z * p2->z) - ((facenormals[firstintersecting].x * vertex[Triangles[firstintersecting].vertex[0]].x) + (facenormals[firstintersecting].y * vertex[Triangles[firstintersecting].vertex[0]].y) + (facenormals[firstintersecting].z * vertex[Triangles[firstintersecting].vertex[0]].z)));
+ *p2 -= facenormals[firstintersecting] * distance;
+ }
+
+ if (*rotate)*p2 = DoRotation(*p2, 0, *rotate, 0);
+ *p2 = *p2 + *move;
+ return firstintersecting;
}
-int Model::SphereCheck(XYZ *p1,float radius, XYZ *p, XYZ *move, float *rotate)
+int Model::SphereCheck(XYZ *p1, float radius, XYZ *p, XYZ *move, float *rotate)
{
- static int i,j;
- static float distance;
- static float olddistance;
- static int intersecting;
- static int firstintersecting;
- static XYZ point;
- static XYZ oldp1;
- static XYZ start,end;
-
- firstintersecting=-1;
-
- oldp1=*p1;
- *p1=*p1-*move;
- if(*rotate)*p1=DoRotation(*p1,0,-*rotate,0);
- if(distsq(p1,&boundingspherecenter)>radius*radius+boundingsphereradius*boundingsphereradius)return -1;
-
- for(i=0;i<4;i++){
- for (j=0;j<TriangleNum;j++){
- intersecting=0;
- distance=abs((facenormals[j].x*p1->x)+(facenormals[j].y*p1->y)+(facenormals[j].z*p1->z)-((facenormals[j].x*vertex[Triangles[j].vertex[0]].x)+(facenormals[j].y*vertex[Triangles[j].vertex[0]].y)+(facenormals[j].z*vertex[Triangles[j].vertex[0]].z)));
- if(distance<radius){
- point=*p1-facenormals[j]*distance;
- if(PointInTriangle( &point, facenormals[j], &vertex[Triangles[j].vertex[0]], &vertex[Triangles[j].vertex[1]], &vertex[Triangles[j].vertex[2]]))intersecting=1;
- if(!intersecting)intersecting=sphere_line_intersection(&vertex[Triangles[j].vertex[0]],
- &vertex[Triangles[j].vertex[1]],
- p1, &radius);
- if(!intersecting)intersecting=sphere_line_intersection(&vertex[Triangles[j].vertex[1]],
- &vertex[Triangles[j].vertex[2]],
- p1, &radius);
- if(!intersecting)intersecting=sphere_line_intersection(&vertex[Triangles[j].vertex[0]],
- &vertex[Triangles[j].vertex[2]],
- p1, &radius);
- if(intersecting){
- *p1+=facenormals[j]*(distance-radius);
- /*start=*p1;
- end=*p1;
- end.y-=radius;
- if(LineFacetd(&start,&end,&vertex[Triangles[j].vertex[0]],&vertex[Triangles[j].vertex[1]],&vertex[Triangles[j].vertex[2]],&facenormals[j],&point)){
- p1->y=point.y+radius;
- }*/
- }
- }
- if((distance<olddistance||firstintersecting==-1)&&intersecting){olddistance=distance; firstintersecting=j; *p=point;}
- }
- }
- if(*rotate)*p=DoRotation(*p,0,*rotate,0);
- *p=*p+*move;
- if(*rotate)*p1=DoRotation(*p1,0,*rotate,0);
- *p1+=*move;
- return firstintersecting;
+ static int i, j;
+ static float distance;
+ static float olddistance;
+ static int intersecting;
+ static int firstintersecting;
+ static XYZ point;
+ static XYZ oldp1;
+ static XYZ start, end;
+
+ firstintersecting = -1;
+
+ oldp1 = *p1;
+ *p1 = *p1 - *move;
+ if (*rotate)*p1 = DoRotation(*p1, 0, -*rotate, 0);
+ if (distsq(p1, &boundingspherecenter) > radius * radius + boundingsphereradius * boundingsphereradius)return -1;
+
+ for (i = 0; i < 4; i++) {
+ for (j = 0; j < TriangleNum; j++) {
+ intersecting = 0;
+ distance = abs((facenormals[j].x * p1->x) + (facenormals[j].y * p1->y) + (facenormals[j].z * p1->z) - ((facenormals[j].x * vertex[Triangles[j].vertex[0]].x) + (facenormals[j].y * vertex[Triangles[j].vertex[0]].y) + (facenormals[j].z * vertex[Triangles[j].vertex[0]].z)));
+ if (distance < radius) {
+ point = *p1 - facenormals[j] * distance;
+ if (PointInTriangle( &point, facenormals[j], &vertex[Triangles[j].vertex[0]], &vertex[Triangles[j].vertex[1]], &vertex[Triangles[j].vertex[2]]))intersecting = 1;
+ if (!intersecting)intersecting = sphere_line_intersection(&vertex[Triangles[j].vertex[0]],
+ &vertex[Triangles[j].vertex[1]],
+ p1, &radius);
+ if (!intersecting)intersecting = sphere_line_intersection(&vertex[Triangles[j].vertex[1]],
+ &vertex[Triangles[j].vertex[2]],
+ p1, &radius);
+ if (!intersecting)intersecting = sphere_line_intersection(&vertex[Triangles[j].vertex[0]],
+ &vertex[Triangles[j].vertex[2]],
+ p1, &radius);
+ if (intersecting) {
+ *p1 += facenormals[j] * (distance - radius);
+ /*start=*p1;
+ end=*p1;
+ end.y-=radius;
+ if(LineFacetd(&start,&end,&vertex[Triangles[j].vertex[0]],&vertex[Triangles[j].vertex[1]],&vertex[Triangles[j].vertex[2]],&facenormals[j],&point)){
+ p1->y=point.y+radius;
+ }*/
+ }
+ }
+ if ((distance < olddistance || firstintersecting == -1) && intersecting) {
+ olddistance = distance;
+ firstintersecting = j;
+ *p = point;
+ }
+ }
+ }
+ if (*rotate)*p = DoRotation(*p, 0, *rotate, 0);
+ *p = *p + *move;
+ if (*rotate)*p1 = DoRotation(*p1, 0, *rotate, 0);
+ *p1 += *move;
+ return firstintersecting;
}
-int Model::SphereCheckPossible(XYZ *p1,float radius, XYZ *move, float *rotate)
+int Model::SphereCheckPossible(XYZ *p1, float radius, XYZ *move, float *rotate)
{
- static int i,j;
- static float distance;
- static float olddistance;
- static int intersecting;
- static int firstintersecting;
- static XYZ point;
- static XYZ oldp1;
- static XYZ start,end;
-
- firstintersecting=-1;
-
- oldp1=*p1;
- *p1=*p1-*move;
-
- numpossible=0;
-
- if(*rotate)*p1=DoRotation(*p1,0,-*rotate,0);
- if(distsq(p1,&boundingspherecenter)>radius*radius+boundingsphereradius*boundingsphereradius){*p1=oldp1; return -1;}
-
- for (j=0;j<TriangleNum;j++){
- intersecting=0;
- distance=abs((facenormals[j].x*p1->x)+(facenormals[j].y*p1->y)+(facenormals[j].z*p1->z)-((facenormals[j].x*vertex[Triangles[j].vertex[0]].x)+(facenormals[j].y*vertex[Triangles[j].vertex[0]].y)+(facenormals[j].z*vertex[Triangles[j].vertex[0]].z)));
- if(distance<radius){
- point=*p1-facenormals[j]*distance;
- if(PointInTriangle( &point, facenormals[j], &vertex[Triangles[j].vertex[0]], &vertex[Triangles[j].vertex[1]], &vertex[Triangles[j].vertex[2]]))intersecting=1;
- if(!intersecting)intersecting=sphere_line_intersection(&vertex[Triangles[j].vertex[0]],
- &vertex[Triangles[j].vertex[1]],
- p1, &radius);
- if(!intersecting)intersecting=sphere_line_intersection(&vertex[Triangles[j].vertex[1]],
- &vertex[Triangles[j].vertex[2]],
- p1, &radius);
- if(!intersecting)intersecting=sphere_line_intersection(&vertex[Triangles[j].vertex[0]],
- &vertex[Triangles[j].vertex[2]],
- p1, &radius);
- if(intersecting){
- //if(j>=0&&j<TriangleNum)
- possible[numpossible]=j;
- numpossible++;
- }
- }
- if((distance<olddistance||firstintersecting==-1)&&intersecting){olddistance=distance; firstintersecting=j;}
- }
- if(*rotate)*p1=DoRotation(*p1,0,*rotate,0);
- *p1+=*move;
- return firstintersecting;
+ static int i, j;
+ static float distance;
+ static float olddistance;
+ static int intersecting;
+ static int firstintersecting;
+ static XYZ point;
+ static XYZ oldp1;
+ static XYZ start, end;
+
+ firstintersecting = -1;
+
+ oldp1 = *p1;
+ *p1 = *p1 - *move;
+
+ numpossible = 0;
+
+ if (*rotate)*p1 = DoRotation(*p1, 0, -*rotate, 0);
+ if (distsq(p1, &boundingspherecenter) > radius * radius + boundingsphereradius * boundingsphereradius) {
+ *p1 = oldp1;
+ return -1;
+ }
+
+ for (j = 0; j < TriangleNum; j++) {
+ intersecting = 0;
+ distance = abs((facenormals[j].x * p1->x) + (facenormals[j].y * p1->y) + (facenormals[j].z * p1->z) - ((facenormals[j].x * vertex[Triangles[j].vertex[0]].x) + (facenormals[j].y * vertex[Triangles[j].vertex[0]].y) + (facenormals[j].z * vertex[Triangles[j].vertex[0]].z)));
+ if (distance < radius) {
+ point = *p1 - facenormals[j] * distance;
+ if (PointInTriangle( &point, facenormals[j], &vertex[Triangles[j].vertex[0]], &vertex[Triangles[j].vertex[1]], &vertex[Triangles[j].vertex[2]]))intersecting = 1;
+ if (!intersecting)intersecting = sphere_line_intersection(&vertex[Triangles[j].vertex[0]],
+ &vertex[Triangles[j].vertex[1]],
+ p1, &radius);
+ if (!intersecting)intersecting = sphere_line_intersection(&vertex[Triangles[j].vertex[1]],
+ &vertex[Triangles[j].vertex[2]],
+ p1, &radius);
+ if (!intersecting)intersecting = sphere_line_intersection(&vertex[Triangles[j].vertex[0]],
+ &vertex[Triangles[j].vertex[2]],
+ p1, &radius);
+ if (intersecting) {
+ //if(j>=0&&j<TriangleNum)
+ possible[numpossible] = j;
+ numpossible++;
+ }
+ }
+ if ((distance < olddistance || firstintersecting == -1) && intersecting) {
+ olddistance = distance;
+ firstintersecting = j;
+ }
+ }
+ if (*rotate)*p1 = DoRotation(*p1, 0, *rotate, 0);
+ *p1 += *move;
+ return firstintersecting;
}
-void Model::UpdateVertexArray(){
- if(type!=normaltype&&type!=decalstype)return;
- static int i;
- static int j;
- if(!flat)
- for(i=0;i<TriangleNum;i++){
- j=i*24;
- vArray[j+0]=Triangles[i].gx[0];
- vArray[j+1]=Triangles[i].gy[0];
- vArray[j+2]=normals[Triangles[i].vertex[0]].x;
- vArray[j+3]=normals[Triangles[i].vertex[0]].y;
- vArray[j+4]=normals[Triangles[i].vertex[0]].z;
- vArray[j+5]=vertex[Triangles[i].vertex[0]].x;
- vArray[j+6]=vertex[Triangles[i].vertex[0]].y;
- vArray[j+7]=vertex[Triangles[i].vertex[0]].z;
-
- vArray[j+8]=Triangles[i].gx[1];
- vArray[j+9]=Triangles[i].gy[1];
- vArray[j+10]=normals[Triangles[i].vertex[1]].x;
- vArray[j+11]=normals[Triangles[i].vertex[1]].y;
- vArray[j+12]=normals[Triangles[i].vertex[1]].z;
- vArray[j+13]=vertex[Triangles[i].vertex[1]].x;
- vArray[j+14]=vertex[Triangles[i].vertex[1]].y;
- vArray[j+15]=vertex[Triangles[i].vertex[1]].z;
-
- vArray[j+16]=Triangles[i].gx[2];
- vArray[j+17]=Triangles[i].gy[2];
- vArray[j+18]=normals[Triangles[i].vertex[2]].x;
- vArray[j+19]=normals[Triangles[i].vertex[2]].y;
- vArray[j+20]=normals[Triangles[i].vertex[2]].z;
- vArray[j+21]=vertex[Triangles[i].vertex[2]].x;
- vArray[j+22]=vertex[Triangles[i].vertex[2]].y;
- vArray[j+23]=vertex[Triangles[i].vertex[2]].z;
- }
- if(flat)
- for(i=0;i<TriangleNum;i++){
- j=i*24;
- vArray[j+0]=Triangles[i].gx[0];
- vArray[j+1]=Triangles[i].gy[0];
- vArray[j+2]=facenormals[i].x*-1;
- vArray[j+3]=facenormals[i].y*-1;
- vArray[j+4]=facenormals[i].z*-1;
- vArray[j+5]=vertex[Triangles[i].vertex[0]].x;
- vArray[j+6]=vertex[Triangles[i].vertex[0]].y;
- vArray[j+7]=vertex[Triangles[i].vertex[0]].z;
-
- vArray[j+8]=Triangles[i].gx[1];
- vArray[j+9]=Triangles[i].gy[1];
- vArray[j+10]=facenormals[i].x*-1;
- vArray[j+11]=facenormals[i].y*-1;
- vArray[j+12]=facenormals[i].z*-1;
- vArray[j+13]=vertex[Triangles[i].vertex[1]].x;
- vArray[j+14]=vertex[Triangles[i].vertex[1]].y;
- vArray[j+15]=vertex[Triangles[i].vertex[1]].z;
-
- vArray[j+16]=Triangles[i].gx[2];
- vArray[j+17]=Triangles[i].gy[2];
- vArray[j+18]=facenormals[i].x*-1;
- vArray[j+19]=facenormals[i].y*-1;
- vArray[j+20]=facenormals[i].z*-1;
- vArray[j+21]=vertex[Triangles[i].vertex[2]].x;
- vArray[j+22]=vertex[Triangles[i].vertex[2]].y;
- vArray[j+23]=vertex[Triangles[i].vertex[2]].z;
-
- }
+void Model::UpdateVertexArray()
+{
+ if (type != normaltype && type != decalstype)return;
+ static int i;
+ static int j;
+ if (!flat)
+ for (i = 0; i < TriangleNum; i++) {
+ j = i * 24;
+ vArray[j + 0] = Triangles[i].gx[0];
+ vArray[j + 1] = Triangles[i].gy[0];
+ vArray[j + 2] = normals[Triangles[i].vertex[0]].x;
+ vArray[j + 3] = normals[Triangles[i].vertex[0]].y;
+ vArray[j + 4] = normals[Triangles[i].vertex[0]].z;
+ vArray[j + 5] = vertex[Triangles[i].vertex[0]].x;
+ vArray[j + 6] = vertex[Triangles[i].vertex[0]].y;
+ vArray[j + 7] = vertex[Triangles[i].vertex[0]].z;
+
+ vArray[j + 8] = Triangles[i].gx[1];
+ vArray[j + 9] = Triangles[i].gy[1];
+ vArray[j + 10] = normals[Triangles[i].vertex[1]].x;
+ vArray[j + 11] = normals[Triangles[i].vertex[1]].y;
+ vArray[j + 12] = normals[Triangles[i].vertex[1]].z;
+ vArray[j + 13] = vertex[Triangles[i].vertex[1]].x;
+ vArray[j + 14] = vertex[Triangles[i].vertex[1]].y;
+ vArray[j + 15] = vertex[Triangles[i].vertex[1]].z;
+
+ vArray[j + 16] = Triangles[i].gx[2];
+ vArray[j + 17] = Triangles[i].gy[2];
+ vArray[j + 18] = normals[Triangles[i].vertex[2]].x;
+ vArray[j + 19] = normals[Triangles[i].vertex[2]].y;
+ vArray[j + 20] = normals[Triangles[i].vertex[2]].z;
+ vArray[j + 21] = vertex[Triangles[i].vertex[2]].x;
+ vArray[j + 22] = vertex[Triangles[i].vertex[2]].y;
+ vArray[j + 23] = vertex[Triangles[i].vertex[2]].z;
+ }
+ if (flat)
+ for (i = 0; i < TriangleNum; i++) {
+ j = i * 24;
+ vArray[j + 0] = Triangles[i].gx[0];
+ vArray[j + 1] = Triangles[i].gy[0];
+ vArray[j + 2] = facenormals[i].x * -1;
+ vArray[j + 3] = facenormals[i].y * -1;
+ vArray[j + 4] = facenormals[i].z * -1;
+ vArray[j + 5] = vertex[Triangles[i].vertex[0]].x;
+ vArray[j + 6] = vertex[Triangles[i].vertex[0]].y;
+ vArray[j + 7] = vertex[Triangles[i].vertex[0]].z;
+
+ vArray[j + 8] = Triangles[i].gx[1];
+ vArray[j + 9] = Triangles[i].gy[1];
+ vArray[j + 10] = facenormals[i].x * -1;
+ vArray[j + 11] = facenormals[i].y * -1;
+ vArray[j + 12] = facenormals[i].z * -1;
+ vArray[j + 13] = vertex[Triangles[i].vertex[1]].x;
+ vArray[j + 14] = vertex[Triangles[i].vertex[1]].y;
+ vArray[j + 15] = vertex[Triangles[i].vertex[1]].z;
+
+ vArray[j + 16] = Triangles[i].gx[2];
+ vArray[j + 17] = Triangles[i].gy[2];
+ vArray[j + 18] = facenormals[i].x * -1;
+ vArray[j + 19] = facenormals[i].y * -1;
+ vArray[j + 20] = facenormals[i].z * -1;
+ vArray[j + 21] = vertex[Triangles[i].vertex[2]].x;
+ vArray[j + 22] = vertex[Triangles[i].vertex[2]].y;
+ vArray[j + 23] = vertex[Triangles[i].vertex[2]].z;
+
+ }
}
-void Model::UpdateVertexArrayNoTex(){
- if(type!=normaltype&&type!=decalstype)return;
- static int i;
- static int j;
- if(!flat)
- for(i=0;i<TriangleNum;i++){
- j=i*24;
- vArray[j+2]=normals[Triangles[i].vertex[0]].x;
- vArray[j+3]=normals[Triangles[i].vertex[0]].y;
- vArray[j+4]=normals[Triangles[i].vertex[0]].z;
- vArray[j+5]=vertex[Triangles[i].vertex[0]].x;
- vArray[j+6]=vertex[Triangles[i].vertex[0]].y;
- vArray[j+7]=vertex[Triangles[i].vertex[0]].z;
-
- vArray[j+10]=normals[Triangles[i].vertex[1]].x;
- vArray[j+11]=normals[Triangles[i].vertex[1]].y;
- vArray[j+12]=normals[Triangles[i].vertex[1]].z;
- vArray[j+13]=vertex[Triangles[i].vertex[1]].x;
- vArray[j+14]=vertex[Triangles[i].vertex[1]].y;
- vArray[j+15]=vertex[Triangles[i].vertex[1]].z;
-
- vArray[j+18]=normals[Triangles[i].vertex[2]].x;
- vArray[j+19]=normals[Triangles[i].vertex[2]].y;
- vArray[j+20]=normals[Triangles[i].vertex[2]].z;
- vArray[j+21]=vertex[Triangles[i].vertex[2]].x;
- vArray[j+22]=vertex[Triangles[i].vertex[2]].y;
- vArray[j+23]=vertex[Triangles[i].vertex[2]].z;
- }
- if(flat)
- for(i=0;i<TriangleNum;i++){
- j=i*24;
- vArray[j+2]=facenormals[i].x*-1;
- vArray[j+3]=facenormals[i].y*-1;
- vArray[j+4]=facenormals[i].z*-1;
- vArray[j+5]=vertex[Triangles[i].vertex[0]].x;
- vArray[j+6]=vertex[Triangles[i].vertex[0]].y;
- vArray[j+7]=vertex[Triangles[i].vertex[0]].z;
-
- vArray[j+10]=facenormals[i].x*-1;
- vArray[j+11]=facenormals[i].y*-1;
- vArray[j+12]=facenormals[i].z*-1;
- vArray[j+13]=vertex[Triangles[i].vertex[1]].x;
- vArray[j+14]=vertex[Triangles[i].vertex[1]].y;
- vArray[j+15]=vertex[Triangles[i].vertex[1]].z;
-
- vArray[j+18]=facenormals[i].x*-1;
- vArray[j+19]=facenormals[i].y*-1;
- vArray[j+20]=facenormals[i].z*-1;
- vArray[j+21]=vertex[Triangles[i].vertex[2]].x;
- vArray[j+22]=vertex[Triangles[i].vertex[2]].y;
- vArray[j+23]=vertex[Triangles[i].vertex[2]].z;
- }
+void Model::UpdateVertexArrayNoTex()
+{
+ if (type != normaltype && type != decalstype)return;
+ static int i;
+ static int j;
+ if (!flat)
+ for (i = 0; i < TriangleNum; i++) {
+ j = i * 24;
+ vArray[j + 2] = normals[Triangles[i].vertex[0]].x;
+ vArray[j + 3] = normals[Triangles[i].vertex[0]].y;
+ vArray[j + 4] = normals[Triangles[i].vertex[0]].z;
+ vArray[j + 5] = vertex[Triangles[i].vertex[0]].x;
+ vArray[j + 6] = vertex[Triangles[i].vertex[0]].y;
+ vArray[j + 7] = vertex[Triangles[i].vertex[0]].z;
+
+ vArray[j + 10] = normals[Triangles[i].vertex[1]].x;
+ vArray[j + 11] = normals[Triangles[i].vertex[1]].y;
+ vArray[j + 12] = normals[Triangles[i].vertex[1]].z;
+ vArray[j + 13] = vertex[Triangles[i].vertex[1]].x;
+ vArray[j + 14] = vertex[Triangles[i].vertex[1]].y;
+ vArray[j + 15] = vertex[Triangles[i].vertex[1]].z;
+
+ vArray[j + 18] = normals[Triangles[i].vertex[2]].x;
+ vArray[j + 19] = normals[Triangles[i].vertex[2]].y;
+ vArray[j + 20] = normals[Triangles[i].vertex[2]].z;
+ vArray[j + 21] = vertex[Triangles[i].vertex[2]].x;
+ vArray[j + 22] = vertex[Triangles[i].vertex[2]].y;
+ vArray[j + 23] = vertex[Triangles[i].vertex[2]].z;
+ }
+ if (flat)
+ for (i = 0; i < TriangleNum; i++) {
+ j = i * 24;
+ vArray[j + 2] = facenormals[i].x * -1;
+ vArray[j + 3] = facenormals[i].y * -1;
+ vArray[j + 4] = facenormals[i].z * -1;
+ vArray[j + 5] = vertex[Triangles[i].vertex[0]].x;
+ vArray[j + 6] = vertex[Triangles[i].vertex[0]].y;
+ vArray[j + 7] = vertex[Triangles[i].vertex[0]].z;
+
+ vArray[j + 10] = facenormals[i].x * -1;
+ vArray[j + 11] = facenormals[i].y * -1;
+ vArray[j + 12] = facenormals[i].z * -1;
+ vArray[j + 13] = vertex[Triangles[i].vertex[1]].x;
+ vArray[j + 14] = vertex[Triangles[i].vertex[1]].y;
+ vArray[j + 15] = vertex[Triangles[i].vertex[1]].z;
+
+ vArray[j + 18] = facenormals[i].x * -1;
+ vArray[j + 19] = facenormals[i].y * -1;
+ vArray[j + 20] = facenormals[i].z * -1;
+ vArray[j + 21] = vertex[Triangles[i].vertex[2]].x;
+ vArray[j + 22] = vertex[Triangles[i].vertex[2]].y;
+ vArray[j + 23] = vertex[Triangles[i].vertex[2]].z;
+ }
}
-void Model::UpdateVertexArrayNoTexNoNorm(){
- if(type!=normaltype&&type!=decalstype)return;
- static int i;
- static int j;
- for(i=0;i<TriangleNum;i++){
- j=i*24;
- vArray[j+5]=vertex[Triangles[i].vertex[0]].x;
- vArray[j+6]=vertex[Triangles[i].vertex[0]].y;
- vArray[j+7]=vertex[Triangles[i].vertex[0]].z;
-
- vArray[j+13]=vertex[Triangles[i].vertex[1]].x;
- vArray[j+14]=vertex[Triangles[i].vertex[1]].y;
- vArray[j+15]=vertex[Triangles[i].vertex[1]].z;
-
- vArray[j+21]=vertex[Triangles[i].vertex[2]].x;
- vArray[j+22]=vertex[Triangles[i].vertex[2]].y;
- vArray[j+23]=vertex[Triangles[i].vertex[2]].z;
- }
+void Model::UpdateVertexArrayNoTexNoNorm()
+{
+ if (type != normaltype && type != decalstype)return;
+ static int i;
+ static int j;
+ for (i = 0; i < TriangleNum; i++) {
+ j = i * 24;
+ vArray[j + 5] = vertex[Triangles[i].vertex[0]].x;
+ vArray[j + 6] = vertex[Triangles[i].vertex[0]].y;
+ vArray[j + 7] = vertex[Triangles[i].vertex[0]].z;
+
+ vArray[j + 13] = vertex[Triangles[i].vertex[1]].x;
+ vArray[j + 14] = vertex[Triangles[i].vertex[1]].y;
+ vArray[j + 15] = vertex[Triangles[i].vertex[1]].z;
+
+ vArray[j + 21] = vertex[Triangles[i].vertex[2]].x;
+ vArray[j + 22] = vertex[Triangles[i].vertex[2]].y;
+ vArray[j + 23] = vertex[Triangles[i].vertex[2]].z;
+ }
}
bool Model::loadnotex(const char *filename )
{
- FILE *tfile;
- long i;
-
- int oldvertexNum,oldTriangleNum;
- oldvertexNum=vertexNum;
- oldTriangleNum=TriangleNum;
-
- type=notextype;
- color=0;
-
- tfile=fopen( ConvertFileName(filename), "rb" );
- // read model settings
-
- fseek(tfile, 0, SEEK_SET);
- funpackf(tfile, "Bs Bs", &vertexNum, &TriangleNum);
-
- // read the model data
- deallocate();
-
- numpossible=0;
-
- owner = (int*)malloc(sizeof(int)*vertexNum);
- possible = (int*)malloc(sizeof(int)*TriangleNum);
- vertex = (XYZ*)malloc(sizeof(XYZ)*vertexNum);
- Triangles = (TexturedTriangle*)malloc(sizeof(TexturedTriangle)*TriangleNum);
- vArray = (GLfloat*)malloc(sizeof(GLfloat)*TriangleNum*24);
-
- for(i=0;i<vertexNum;i++){
- funpackf(tfile, "Bf Bf Bf", &vertex[i].x,&vertex[i].y,&vertex[i].z);
- }
-
- for(i=0;i<TriangleNum;i++){
- // funpackf(tfile, "Bi Bi Bi", &Triangles[i].vertex[0], &Triangles[i].vertex[1], &Triangles[i].vertex[2]);
- short vertex[ 6];
- funpackf(tfile, "Bs Bs Bs Bs Bs Bs", &vertex[ 0], &vertex[ 1], &vertex[ 2], &vertex[ 3], &vertex[ 4], &vertex[ 5]);
- Triangles[i].vertex[ 0] = vertex[ 0];
- Triangles[i].vertex[ 1] = vertex[ 2];
- Triangles[i].vertex[ 2] = vertex[ 4];
- funpackf(tfile, "Bf Bf Bf", &Triangles[i].gx[0], &Triangles[i].gx[1], &Triangles[i].gx[2]);
- funpackf(tfile, "Bf Bf Bf", &Triangles[i].gy[0], &Triangles[i].gy[1], &Triangles[i].gy[2]);
- }
-
- fclose(tfile);
-
- UpdateVertexArray();
-
- for(i=0;i<vertexNum;i++){
- owner[i]=-1;
- }
-
- static int j;
- boundingsphereradius=0;
- for(i=0;i<vertexNum;i++){
- for(j=0;j<vertexNum;j++){
- if(j!=i&&distsq(&vertex[j],&vertex[i])/2>boundingsphereradius){
- boundingsphereradius=distsq(&vertex[j],&vertex[i])/2;
- boundingspherecenter=(vertex[i]+vertex[j])/2;
- }
- }
- }
- boundingsphereradius=fast_sqrt(boundingsphereradius);
-
- return 1;
+ FILE *tfile;
+ long i;
+
+ int oldvertexNum, oldTriangleNum;
+ oldvertexNum = vertexNum;
+ oldTriangleNum = TriangleNum;
+
+ type = notextype;
+ color = 0;
+
+ tfile = fopen( ConvertFileName(filename), "rb" );
+ // read model settings
+
+ fseek(tfile, 0, SEEK_SET);
+ funpackf(tfile, "Bs Bs", &vertexNum, &TriangleNum);
+
+ // read the model data
+ deallocate();
+
+ numpossible = 0;
+
+ owner = (int*)malloc(sizeof(int) * vertexNum);
+ possible = (int*)malloc(sizeof(int) * TriangleNum);
+ vertex = (XYZ*)malloc(sizeof(XYZ) * vertexNum);
+ Triangles = (TexturedTriangle*)malloc(sizeof(TexturedTriangle) * TriangleNum);
+ vArray = (GLfloat*)malloc(sizeof(GLfloat) * TriangleNum * 24);
+
+ for (i = 0; i < vertexNum; i++) {
+ funpackf(tfile, "Bf Bf Bf", &vertex[i].x, &vertex[i].y, &vertex[i].z);
+ }
+
+ for (i = 0; i < TriangleNum; i++) {
+ // funpackf(tfile, "Bi Bi Bi", &Triangles[i].vertex[0], &Triangles[i].vertex[1], &Triangles[i].vertex[2]);
+ short vertex[ 6];
+ funpackf(tfile, "Bs Bs Bs Bs Bs Bs", &vertex[ 0], &vertex[ 1], &vertex[ 2], &vertex[ 3], &vertex[ 4], &vertex[ 5]);
+ Triangles[i].vertex[ 0] = vertex[ 0];
+ Triangles[i].vertex[ 1] = vertex[ 2];
+ Triangles[i].vertex[ 2] = vertex[ 4];
+ funpackf(tfile, "Bf Bf Bf", &Triangles[i].gx[0], &Triangles[i].gx[1], &Triangles[i].gx[2]);
+ funpackf(tfile, "Bf Bf Bf", &Triangles[i].gy[0], &Triangles[i].gy[1], &Triangles[i].gy[2]);
+ }
+
+ fclose(tfile);
+
+ UpdateVertexArray();
+
+ for (i = 0; i < vertexNum; i++) {
+ owner[i] = -1;
+ }
+
+ static int j;
+ boundingsphereradius = 0;
+ for (i = 0; i < vertexNum; i++) {
+ for (j = 0; j < vertexNum; j++) {
+ if (j != i && distsq(&vertex[j], &vertex[i]) / 2 > boundingsphereradius) {
+ boundingsphereradius = distsq(&vertex[j], &vertex[i]) / 2;
+ boundingspherecenter = (vertex[i] + vertex[j]) / 2;
+ }
+ }
+ }
+ boundingsphereradius = fast_sqrt(boundingsphereradius);
+
+ return 1;
}
-bool Model::load(const char *filename,bool texture )
+bool Model::load(const char *filename, bool texture )
{
- FILE *tfile;
- long i;
+ FILE *tfile;
+ long i;
- LOGFUNC;
+ LOGFUNC;
- LOG(std::string("Loading model...") + filename);
+ LOG(std::string("Loading model...") + filename);
- if(visibleloading)
- Game::LoadingScreen();
+ if (visibleloading)
+ Game::LoadingScreen();
- int oldvertexNum,oldTriangleNum;
- oldvertexNum=vertexNum;
- oldTriangleNum=TriangleNum;
+ int oldvertexNum, oldTriangleNum;
+ oldvertexNum = vertexNum;
+ oldTriangleNum = TriangleNum;
- type = normaltype;
- color=0;
+ type = normaltype;
+ color = 0;
- tfile=fopen( ConvertFileName(filename), "rb" );
- // read model settings
+ tfile = fopen( ConvertFileName(filename), "rb" );
+ // read model settings
- fseek(tfile, 0, SEEK_SET);
- funpackf(tfile, "Bs Bs", &vertexNum, &TriangleNum);
+ fseek(tfile, 0, SEEK_SET);
+ funpackf(tfile, "Bs Bs", &vertexNum, &TriangleNum);
- // read the model data
- deallocate();
+ // read the model data
+ deallocate();
- numpossible=0;
+ numpossible = 0;
- owner = (int*)malloc(sizeof(int)*vertexNum);
- possible = (int*)malloc(sizeof(int)*TriangleNum);
- vertex = (XYZ*)malloc(sizeof(XYZ)*vertexNum);
- normals = (XYZ*)malloc(sizeof(XYZ)*vertexNum);
- facenormals = (XYZ*)malloc(sizeof(XYZ)*TriangleNum);
- Triangles = (TexturedTriangle*)malloc(sizeof(TexturedTriangle)*TriangleNum);
- vArray = (GLfloat*)malloc(sizeof(GLfloat)*TriangleNum*24);
+ owner = (int*)malloc(sizeof(int) * vertexNum);
+ possible = (int*)malloc(sizeof(int) * TriangleNum);
+ vertex = (XYZ*)malloc(sizeof(XYZ) * vertexNum);
+ normals = (XYZ*)malloc(sizeof(XYZ) * vertexNum);
+ facenormals = (XYZ*)malloc(sizeof(XYZ) * TriangleNum);
+ Triangles = (TexturedTriangle*)malloc(sizeof(TexturedTriangle) * TriangleNum);
+ vArray = (GLfloat*)malloc(sizeof(GLfloat) * TriangleNum * 24);
- for(i=0;i<vertexNum;i++){
- funpackf(tfile, "Bf Bf Bf", &vertex[i].x,&vertex[i].y,&vertex[i].z);
- }
+ for (i = 0; i < vertexNum; i++) {
+ funpackf(tfile, "Bf Bf Bf", &vertex[i].x, &vertex[i].y, &vertex[i].z);
+ }
- for(i=0;i<TriangleNum;i++){
- // funpackf(tfile, "Bi Bi Bi", &Triangles[i].vertex[0], &Triangles[i].vertex[1], &Triangles[i].vertex[2]);
- short vertex[ 6];
- funpackf(tfile, "Bs Bs Bs Bs Bs Bs", &vertex[ 0], &vertex[ 1], &vertex[ 2], &vertex[ 3], &vertex[ 4], &vertex[ 5]);
- Triangles[i].vertex[ 0] = vertex[ 0];
- Triangles[i].vertex[ 1] = vertex[ 2];
- Triangles[i].vertex[ 2] = vertex[ 4];
- funpackf(tfile, "Bf Bf Bf", &Triangles[i].gx[0], &Triangles[i].gx[1], &Triangles[i].gx[2]);
- funpackf(tfile, "Bf Bf Bf", &Triangles[i].gy[0], &Triangles[i].gy[1], &Triangles[i].gy[2]);
- }
+ for (i = 0; i < TriangleNum; i++) {
+ // funpackf(tfile, "Bi Bi Bi", &Triangles[i].vertex[0], &Triangles[i].vertex[1], &Triangles[i].vertex[2]);
+ short vertex[ 6];
+ funpackf(tfile, "Bs Bs Bs Bs Bs Bs", &vertex[ 0], &vertex[ 1], &vertex[ 2], &vertex[ 3], &vertex[ 4], &vertex[ 5]);
+ Triangles[i].vertex[ 0] = vertex[ 0];
+ Triangles[i].vertex[ 1] = vertex[ 2];
+ Triangles[i].vertex[ 2] = vertex[ 4];
+ funpackf(tfile, "Bf Bf Bf", &Triangles[i].gx[0], &Triangles[i].gx[1], &Triangles[i].gx[2]);
+ funpackf(tfile, "Bf Bf Bf", &Triangles[i].gy[0], &Triangles[i].gy[1], &Triangles[i].gy[2]);
+ }
- modelTexture.xsz=0;
+ modelTexture.xsz = 0;
- fclose(tfile);
+ fclose(tfile);
- UpdateVertexArray();
+ UpdateVertexArray();
- for(i=0;i<vertexNum;i++){
- owner[i]=-1;
- }
+ for (i = 0; i < vertexNum; i++) {
+ owner[i] = -1;
+ }
- static int j;
- boundingsphereradius=0;
- for(i=0;i<vertexNum;i++){
- for(j=0;j<vertexNum;j++){
- if(j!=i&&distsq(&vertex[j],&vertex[i])/2>boundingsphereradius){
- boundingsphereradius=distsq(&vertex[j],&vertex[i])/2;
- boundingspherecenter=(vertex[i]+vertex[j])/2;
- }
- }
- }
- boundingsphereradius=fast_sqrt(boundingsphereradius);
+ static int j;
+ boundingsphereradius = 0;
+ for (i = 0; i < vertexNum; i++) {
+ for (j = 0; j < vertexNum; j++) {
+ if (j != i && distsq(&vertex[j], &vertex[i]) / 2 > boundingsphereradius) {
+ boundingsphereradius = distsq(&vertex[j], &vertex[i]) / 2;
+ boundingspherecenter = (vertex[i] + vertex[j]) / 2;
+ }
+ }
+ }
+ boundingsphereradius = fast_sqrt(boundingsphereradius);
- return 1;
+ return 1;
}
-bool Model::loaddecal(const char *filename,bool texture )
+bool Model::loaddecal(const char *filename, bool texture )
{
- FILE *tfile;
- long i,j;
-
- LOGFUNC;
-
- // Changing the filename so that its more os specific
- char * FixedFN = ConvertFileName(filename);
-
- LOG(std::string("Loading decal...") + FixedFN);
-
- int oldvertexNum,oldTriangleNum;
- oldvertexNum=vertexNum;
- oldTriangleNum=TriangleNum;
-
- type = decalstype;
- numdecals=0;
- color=0;
-
- tfile=fopen( FixedFN, "rb" );
- // read model settings
-
-
- fseek(tfile, 0, SEEK_SET);
- funpackf(tfile, "Bs Bs", &vertexNum, &TriangleNum);
-
- // read the model data
-
- deallocate();
-
- numpossible=0;
-
- owner = (int*)malloc(sizeof(int)*vertexNum);
- possible = (int*)malloc(sizeof(int)*TriangleNum);
- vertex = (XYZ*)malloc(sizeof(XYZ)*vertexNum);
- normals = (XYZ*)malloc(sizeof(XYZ)*vertexNum);
- facenormals = (XYZ*)malloc(sizeof(XYZ)*TriangleNum);
- Triangles = (TexturedTriangle*)malloc(sizeof(TexturedTriangle)*TriangleNum);
- vArray = (GLfloat*)malloc(sizeof(GLfloat)*TriangleNum*24);
-
-
- for(i=0;i<vertexNum;i++){
- funpackf(tfile, "Bf Bf Bf", &vertex[i].x,&vertex[i].y,&vertex[i].z);
- }
-
- for(i=0;i<TriangleNum;i++){
- // funpackf(tfile, "Bi Bi Bi", &Triangles[i].vertex[0], &Triangles[i].vertex[1], &Triangles[i].vertex[2]);
- short vertex[ 6];
- funpackf(tfile, "Bs Bs Bs Bs Bs Bs", &vertex[ 0], &vertex[ 1], &vertex[ 2], &vertex[ 3], &vertex[ 4], &vertex[ 5]);
- Triangles[i].vertex[ 0] = vertex[ 0];
- Triangles[i].vertex[ 1] = vertex[ 2];
- Triangles[i].vertex[ 2] = vertex[ 4];
- funpackf(tfile, "Bf Bf Bf", &Triangles[i].gx[0], &Triangles[i].gx[1], &Triangles[i].gx[2]);
- funpackf(tfile, "Bf Bf Bf", &Triangles[i].gy[0], &Triangles[i].gy[1], &Triangles[i].gy[2]);
- }
-
-
- modelTexture.xsz=0;
-
- fclose(tfile);
-
- UpdateVertexArray();
-
- for(i=0;i<vertexNum;i++){
- owner[i]=-1;
- }
-
- boundingsphereradius=0;
- for(i=0;i<vertexNum;i++){
- for(j=0;j<vertexNum;j++){
- if(j!=i&&distsq(&vertex[j],&vertex[i])/2>boundingsphereradius){
- boundingsphereradius=distsq(&vertex[j],&vertex[i])/2;
- boundingspherecenter=(vertex[i]+vertex[j])/2;
- }
- }
- }
- boundingsphereradius=fast_sqrt(boundingsphereradius);
-
- //allow decals
- if(!decaltexcoords){
- decaltexcoords = (float***)malloc(sizeof(float**)*max_model_decals);
- for(i=0;i<max_model_decals;i++){
- decaltexcoords[i] = (float**)malloc(sizeof(float*)*3);
- for(j=0;j<3;j++){
- decaltexcoords[i][j] = (float*)malloc(sizeof(float)*2);
- }
- }
- //if(decalvertex)free(decalvertex);
- decalvertex = (XYZ**)malloc(sizeof(XYZ*)*max_model_decals);
- for(i=0;i<max_model_decals;i++){
- decalvertex[i] = (XYZ*)malloc(sizeof(XYZ)*3);
- }
-
- decaltype = (int*)malloc(sizeof(int)*max_model_decals);
- decalopacity = (float*)malloc(sizeof(float)*max_model_decals);
- decalrotation = (float*)malloc(sizeof(float)*max_model_decals);
- decalalivetime = (float*)malloc(sizeof(float)*max_model_decals);
- decalposition = (XYZ*)malloc(sizeof(XYZ)*max_model_decals);
- }
-
- return 1;
+ FILE *tfile;
+ long i, j;
+
+ LOGFUNC;
+
+ // Changing the filename so that its more os specific
+ char * FixedFN = ConvertFileName(filename);
+
+ LOG(std::string("Loading decal...") + FixedFN);
+
+ int oldvertexNum, oldTriangleNum;
+ oldvertexNum = vertexNum;
+ oldTriangleNum = TriangleNum;
+
+ type = decalstype;
+ numdecals = 0;
+ color = 0;
+
+ tfile = fopen( FixedFN, "rb" );
+ // read model settings
+
+
+ fseek(tfile, 0, SEEK_SET);
+ funpackf(tfile, "Bs Bs", &vertexNum, &TriangleNum);
+
+ // read the model data
+
+ deallocate();
+
+ numpossible = 0;
+
+ owner = (int*)malloc(sizeof(int) * vertexNum);
+ possible = (int*)malloc(sizeof(int) * TriangleNum);
+ vertex = (XYZ*)malloc(sizeof(XYZ) * vertexNum);
+ normals = (XYZ*)malloc(sizeof(XYZ) * vertexNum);
+ facenormals = (XYZ*)malloc(sizeof(XYZ) * TriangleNum);
+ Triangles = (TexturedTriangle*)malloc(sizeof(TexturedTriangle) * TriangleNum);
+ vArray = (GLfloat*)malloc(sizeof(GLfloat) * TriangleNum * 24);
+
+
+ for (i = 0; i < vertexNum; i++) {
+ funpackf(tfile, "Bf Bf Bf", &vertex[i].x, &vertex[i].y, &vertex[i].z);
+ }
+
+ for (i = 0; i < TriangleNum; i++) {
+ // funpackf(tfile, "Bi Bi Bi", &Triangles[i].vertex[0], &Triangles[i].vertex[1], &Triangles[i].vertex[2]);
+ short vertex[ 6];
+ funpackf(tfile, "Bs Bs Bs Bs Bs Bs", &vertex[ 0], &vertex[ 1], &vertex[ 2], &vertex[ 3], &vertex[ 4], &vertex[ 5]);
+ Triangles[i].vertex[ 0] = vertex[ 0];
+ Triangles[i].vertex[ 1] = vertex[ 2];
+ Triangles[i].vertex[ 2] = vertex[ 4];
+ funpackf(tfile, "Bf Bf Bf", &Triangles[i].gx[0], &Triangles[i].gx[1], &Triangles[i].gx[2]);
+ funpackf(tfile, "Bf Bf Bf", &Triangles[i].gy[0], &Triangles[i].gy[1], &Triangles[i].gy[2]);
+ }
+
+
+ modelTexture.xsz = 0;
+
+ fclose(tfile);
+
+ UpdateVertexArray();
+
+ for (i = 0; i < vertexNum; i++) {
+ owner[i] = -1;
+ }
+
+ boundingsphereradius = 0;
+ for (i = 0; i < vertexNum; i++) {
+ for (j = 0; j < vertexNum; j++) {
+ if (j != i && distsq(&vertex[j], &vertex[i]) / 2 > boundingsphereradius) {
+ boundingsphereradius = distsq(&vertex[j], &vertex[i]) / 2;
+ boundingspherecenter = (vertex[i] + vertex[j]) / 2;
+ }
+ }
+ }
+ boundingsphereradius = fast_sqrt(boundingsphereradius);
+
+ //allow decals
+ if (!decaltexcoords) {
+ decaltexcoords = (float***)malloc(sizeof(float**)*max_model_decals);
+ for (i = 0; i < max_model_decals; i++) {
+ decaltexcoords[i] = (float**)malloc(sizeof(float*) * 3);
+ for (j = 0; j < 3; j++) {
+ decaltexcoords[i][j] = (float*)malloc(sizeof(float) * 2);
+ }
+ }
+ //if(decalvertex)free(decalvertex);
+ decalvertex = (XYZ**)malloc(sizeof(XYZ*)*max_model_decals);
+ for (i = 0; i < max_model_decals; i++) {
+ decalvertex[i] = (XYZ*)malloc(sizeof(XYZ) * 3);
+ }
+
+ decaltype = (int*)malloc(sizeof(int) * max_model_decals);
+ decalopacity = (float*)malloc(sizeof(float) * max_model_decals);
+ decalrotation = (float*)malloc(sizeof(float) * max_model_decals);
+ decalalivetime = (float*)malloc(sizeof(float) * max_model_decals);
+ decalposition = (XYZ*)malloc(sizeof(XYZ) * max_model_decals);
+ }
+
+ return 1;
}
bool Model::loadraw(char *filename )
{
- FILE *tfile;
- long i;
+ FILE *tfile;
+ long i;
- LOGFUNC;
+ LOGFUNC;
- LOG(std::string("Loading raw...") + filename);
+ LOG(std::string("Loading raw...") + filename);
- int oldvertexNum,oldTriangleNum;
- oldvertexNum=vertexNum;
- oldTriangleNum=TriangleNum;
+ int oldvertexNum, oldTriangleNum;
+ oldvertexNum = vertexNum;
+ oldTriangleNum = TriangleNum;
- type = rawtype;
- color=0;
+ type = rawtype;
+ color = 0;
- tfile=fopen( ConvertFileName(filename), "rb" );
- // read model settings
+ tfile = fopen( ConvertFileName(filename), "rb" );
+ // read model settings
- fseek(tfile, 0, SEEK_SET);
- funpackf(tfile, "Bs Bs", &vertexNum, &TriangleNum);
+ fseek(tfile, 0, SEEK_SET);
+ funpackf(tfile, "Bs Bs", &vertexNum, &TriangleNum);
- // read the model data
- deallocate();
+ // read the model data
+ deallocate();
- numpossible=0;
+ numpossible = 0;
- owner = (int*)malloc(sizeof(int)*vertexNum);
- possible = (int*)malloc(sizeof(int)*TriangleNum);
- vertex = (XYZ*)malloc(sizeof(XYZ)*vertexNum);
- Triangles = (TexturedTriangle*)malloc(sizeof(TexturedTriangle)*TriangleNum);
- vArray = (GLfloat*)malloc(sizeof(GLfloat)*TriangleNum*24);
+ owner = (int*)malloc(sizeof(int) * vertexNum);
+ possible = (int*)malloc(sizeof(int) * TriangleNum);
+ vertex = (XYZ*)malloc(sizeof(XYZ) * vertexNum);
+ Triangles = (TexturedTriangle*)malloc(sizeof(TexturedTriangle) * TriangleNum);
+ vArray = (GLfloat*)malloc(sizeof(GLfloat) * TriangleNum * 24);
- for(i=0;i<vertexNum;i++){
- funpackf(tfile, "Bf Bf Bf", &vertex[i].x,&vertex[i].y,&vertex[i].z);
- }
+ for (i = 0; i < vertexNum; i++) {
+ funpackf(tfile, "Bf Bf Bf", &vertex[i].x, &vertex[i].y, &vertex[i].z);
+ }
- for(i=0;i<TriangleNum;i++){
- // funpackf(tfile, "Bi Bi Bi", &Triangles[i].vertex[0], &Triangles[i].vertex[1], &Triangles[i].vertex[2]);
- short vertex[ 6];
- funpackf(tfile, "Bs Bs Bs Bs Bs Bs", &vertex[ 0], &vertex[ 1], &vertex[ 2], &vertex[ 3], &vertex[ 4], &vertex[ 5]);
- Triangles[i].vertex[ 0] = vertex[ 0];
- Triangles[i].vertex[ 1] = vertex[ 2];
- Triangles[i].vertex[ 2] = vertex[ 4];
- funpackf(tfile, "Bf Bf Bf", &Triangles[i].gx[0], &Triangles[i].gx[1], &Triangles[i].gx[2]);
- funpackf(tfile, "Bf Bf Bf", &Triangles[i].gy[0], &Triangles[i].gy[1], &Triangles[i].gy[2]);
- }
+ for (i = 0; i < TriangleNum; i++) {
+ // funpackf(tfile, "Bi Bi Bi", &Triangles[i].vertex[0], &Triangles[i].vertex[1], &Triangles[i].vertex[2]);
+ short vertex[ 6];
+ funpackf(tfile, "Bs Bs Bs Bs Bs Bs", &vertex[ 0], &vertex[ 1], &vertex[ 2], &vertex[ 3], &vertex[ 4], &vertex[ 5]);
+ Triangles[i].vertex[ 0] = vertex[ 0];
+ Triangles[i].vertex[ 1] = vertex[ 2];
+ Triangles[i].vertex[ 2] = vertex[ 4];
+ funpackf(tfile, "Bf Bf Bf", &Triangles[i].gx[0], &Triangles[i].gx[1], &Triangles[i].gx[2]);
+ funpackf(tfile, "Bf Bf Bf", &Triangles[i].gy[0], &Triangles[i].gy[1], &Triangles[i].gy[2]);
+ }
- fclose(tfile);
+ fclose(tfile);
- for(i=0;i<vertexNum;i++){
- owner[i]=-1;
- }
+ for (i = 0; i < vertexNum; i++) {
+ owner[i] = -1;
+ }
- return 1;
+ return 1;
}
void Model::UniformTexCoords()
{
- static int i;
- for(i=0; i<TriangleNum; i++){
- Triangles[i].gy[0]=vertex[Triangles[i].vertex[0]].y;
- Triangles[i].gy[1]=vertex[Triangles[i].vertex[1]].y;
- Triangles[i].gy[2]=vertex[Triangles[i].vertex[2]].y;
- Triangles[i].gx[0]=vertex[Triangles[i].vertex[0]].x;
- Triangles[i].gx[1]=vertex[Triangles[i].vertex[1]].x;
- Triangles[i].gx[2]=vertex[Triangles[i].vertex[2]].x;
- }
- UpdateVertexArray();
+ static int i;
+ for (i = 0; i < TriangleNum; i++) {
+ Triangles[i].gy[0] = vertex[Triangles[i].vertex[0]].y;
+ Triangles[i].gy[1] = vertex[Triangles[i].vertex[1]].y;
+ Triangles[i].gy[2] = vertex[Triangles[i].vertex[2]].y;
+ Triangles[i].gx[0] = vertex[Triangles[i].vertex[0]].x;
+ Triangles[i].gx[1] = vertex[Triangles[i].vertex[1]].x;
+ Triangles[i].gx[2] = vertex[Triangles[i].vertex[2]].x;
+ }
+ UpdateVertexArray();
}
void Model::FlipTexCoords()
{
- static int i;
- for(i=0; i<TriangleNum; i++){
- Triangles[i].gy[0]=-Triangles[i].gy[0];
- Triangles[i].gy[1]=-Triangles[i].gy[1];
- Triangles[i].gy[2]=-Triangles[i].gy[2];
- }
- UpdateVertexArray();
+ static int i;
+ for (i = 0; i < TriangleNum; i++) {
+ Triangles[i].gy[0] = -Triangles[i].gy[0];
+ Triangles[i].gy[1] = -Triangles[i].gy[1];
+ Triangles[i].gy[2] = -Triangles[i].gy[2];
+ }
+ UpdateVertexArray();
}
void Model::ScaleTexCoords(float howmuch)
{
- static int i;
- for(i=0; i<TriangleNum; i++){
- Triangles[i].gx[0]*=howmuch;
- Triangles[i].gx[1]*=howmuch;
- Triangles[i].gx[2]*=howmuch;
- Triangles[i].gy[0]*=howmuch;
- Triangles[i].gy[1]*=howmuch;
- Triangles[i].gy[2]*=howmuch;
- }
- UpdateVertexArray();
+ static int i;
+ for (i = 0; i < TriangleNum; i++) {
+ Triangles[i].gx[0] *= howmuch;
+ Triangles[i].gx[1] *= howmuch;
+ Triangles[i].gx[2] *= howmuch;
+ Triangles[i].gy[0] *= howmuch;
+ Triangles[i].gy[1] *= howmuch;
+ Triangles[i].gy[2] *= howmuch;
+ }
+ UpdateVertexArray();
}
-void Model::Scale(float xscale,float yscale,float zscale)
+void Model::Scale(float xscale, float yscale, float zscale)
{
- static int i;
- for(i=0; i<vertexNum; i++){
- vertex[i].x*=xscale;
- vertex[i].y*=yscale;
- vertex[i].z*=zscale;
- }
- UpdateVertexArray();
-
- static int j;
-
- boundingsphereradius=0;
- for(i=0;i<vertexNum;i++){
- for(j=0;j<vertexNum;j++){
- if(j!=i&&distsq(&vertex[j],&vertex[i])/2>boundingsphereradius){
- boundingsphereradius=distsq(&vertex[j],&vertex[i])/2;
- boundingspherecenter=(vertex[i]+vertex[j])/2;
- }
- }
- }
- boundingsphereradius=fast_sqrt(boundingsphereradius);
+ static int i;
+ for (i = 0; i < vertexNum; i++) {
+ vertex[i].x *= xscale;
+ vertex[i].y *= yscale;
+ vertex[i].z *= zscale;
+ }
+ UpdateVertexArray();
+
+ static int j;
+
+ boundingsphereradius = 0;
+ for (i = 0; i < vertexNum; i++) {
+ for (j = 0; j < vertexNum; j++) {
+ if (j != i && distsq(&vertex[j], &vertex[i]) / 2 > boundingsphereradius) {
+ boundingsphereradius = distsq(&vertex[j], &vertex[i]) / 2;
+ boundingspherecenter = (vertex[i] + vertex[j]) / 2;
+ }
+ }
+ }
+ boundingsphereradius = fast_sqrt(boundingsphereradius);
}
-void Model::ScaleNormals(float xscale,float yscale,float zscale)
+void Model::ScaleNormals(float xscale, float yscale, float zscale)
{
- if(type!=normaltype&&type!=decalstype)return;
- static int i;
- for(i=0; i<vertexNum; i++){
- normals[i].x*=xscale;
- normals[i].y*=yscale;
- normals[i].z*=zscale;
- }
- for(i=0; i<TriangleNum; i++){
- facenormals[i].x*=xscale;
- facenormals[i].y*=yscale;
- facenormals[i].z*=zscale;
- }
- UpdateVertexArray();
+ if (type != normaltype && type != decalstype)return;
+ static int i;
+ for (i = 0; i < vertexNum; i++) {
+ normals[i].x *= xscale;
+ normals[i].y *= yscale;
+ normals[i].z *= zscale;
+ }
+ for (i = 0; i < TriangleNum; i++) {
+ facenormals[i].x *= xscale;
+ facenormals[i].y *= yscale;
+ facenormals[i].z *= zscale;
+ }
+ UpdateVertexArray();
}
-void Model::Translate(float xtrans,float ytrans,float ztrans)
+void Model::Translate(float xtrans, float ytrans, float ztrans)
{
- static int i;
- for(i=0; i<vertexNum; i++){
- vertex[i].x+=xtrans;
- vertex[i].y+=ytrans;
- vertex[i].z+=ztrans;
- }
- UpdateVertexArray();
-
- static int j;
- boundingsphereradius=0;
- for(i=0;i<vertexNum;i++){
- for(j=0;j<vertexNum;j++){
- if(j!=i&&distsq(&vertex[j],&vertex[i])/2>boundingsphereradius){
- boundingsphereradius=distsq(&vertex[j],&vertex[i])/2;
- boundingspherecenter=(vertex[i]+vertex[j])/2;
- }
- }
- }
- boundingsphereradius=fast_sqrt(boundingsphereradius);
+ static int i;
+ for (i = 0; i < vertexNum; i++) {
+ vertex[i].x += xtrans;
+ vertex[i].y += ytrans;
+ vertex[i].z += ztrans;
+ }
+ UpdateVertexArray();
+
+ static int j;
+ boundingsphereradius = 0;
+ for (i = 0; i < vertexNum; i++) {
+ for (j = 0; j < vertexNum; j++) {
+ if (j != i && distsq(&vertex[j], &vertex[i]) / 2 > boundingsphereradius) {
+ boundingsphereradius = distsq(&vertex[j], &vertex[i]) / 2;
+ boundingspherecenter = (vertex[i] + vertex[j]) / 2;
+ }
+ }
+ }
+ boundingsphereradius = fast_sqrt(boundingsphereradius);
}
-void Model::Rotate(float xang,float yang,float zang)
+void Model::Rotate(float xang, float yang, float zang)
{
- static int i;
- for(i=0; i<vertexNum; i++){
- vertex[i]=DoRotation(vertex[i],xang,yang,zang);
- }
- UpdateVertexArray();
-
- static int j;
- boundingsphereradius=0;
- for(i=0;i<vertexNum;i++){
- for(j=0;j<vertexNum;j++){
- if(j!=i&&distsq(&vertex[j],&vertex[i])/2>boundingsphereradius){
- boundingsphereradius=distsq(&vertex[j],&vertex[i])/2;
- boundingspherecenter=(vertex[i]+vertex[j])/2;
- }
- }
- }
- boundingsphereradius=fast_sqrt(boundingsphereradius);
+ static int i;
+ for (i = 0; i < vertexNum; i++) {
+ vertex[i] = DoRotation(vertex[i], xang, yang, zang);
+ }
+ UpdateVertexArray();
+
+ static int j;
+ boundingsphereradius = 0;
+ for (i = 0; i < vertexNum; i++) {
+ for (j = 0; j < vertexNum; j++) {
+ if (j != i && distsq(&vertex[j], &vertex[i]) / 2 > boundingsphereradius) {
+ boundingsphereradius = distsq(&vertex[j], &vertex[i]) / 2;
+ boundingspherecenter = (vertex[i] + vertex[j]) / 2;
+ }
+ }
+ }
+ boundingsphereradius = fast_sqrt(boundingsphereradius);
}
void Model::CalculateNormals(bool facenormalise)
{
- if(visibleloading)
- Game::LoadingScreen();
- static int i;
- if(type!=normaltype&&type!=decalstype)return;
-
- for(i=0; i<vertexNum; i++){
- normals[i].x=0;
- normals[i].y=0;
- normals[i].z=0;
- }
-
- for(i=0;i<TriangleNum;i++){
- CrossProduct(vertex[Triangles[i].vertex[1]]-vertex[Triangles[i].vertex[0]],vertex[Triangles[i].vertex[2]]-vertex[Triangles[i].vertex[0]],&facenormals[i]);
-
- normals[Triangles[i].vertex[0]].x+=facenormals[i].x;
- normals[Triangles[i].vertex[0]].y+=facenormals[i].y;
- normals[Triangles[i].vertex[0]].z+=facenormals[i].z;
-
- normals[Triangles[i].vertex[1]].x+=facenormals[i].x;
- normals[Triangles[i].vertex[1]].y+=facenormals[i].y;
- normals[Triangles[i].vertex[1]].z+=facenormals[i].z;
-
- normals[Triangles[i].vertex[2]].x+=facenormals[i].x;
- normals[Triangles[i].vertex[2]].y+=facenormals[i].y;
- normals[Triangles[i].vertex[2]].z+=facenormals[i].z;
- if(facenormalise)Normalise(&facenormals[i]);
- }
- for(i=0; i<vertexNum; i++){
- Normalise(&normals[i]);
- normals[i]*=-1;
- }
- UpdateVertexArrayNoTex();
+ if (visibleloading)
+ Game::LoadingScreen();
+ static int i;
+ if (type != normaltype && type != decalstype)return;
+
+ for (i = 0; i < vertexNum; i++) {
+ normals[i].x = 0;
+ normals[i].y = 0;
+ normals[i].z = 0;
+ }
+
+ for (i = 0; i < TriangleNum; i++) {
+ CrossProduct(vertex[Triangles[i].vertex[1]] - vertex[Triangles[i].vertex[0]], vertex[Triangles[i].vertex[2]] - vertex[Triangles[i].vertex[0]], &facenormals[i]);
+
+ normals[Triangles[i].vertex[0]].x += facenormals[i].x;
+ normals[Triangles[i].vertex[0]].y += facenormals[i].y;
+ normals[Triangles[i].vertex[0]].z += facenormals[i].z;
+
+ normals[Triangles[i].vertex[1]].x += facenormals[i].x;
+ normals[Triangles[i].vertex[1]].y += facenormals[i].y;
+ normals[Triangles[i].vertex[1]].z += facenormals[i].z;
+
+ normals[Triangles[i].vertex[2]].x += facenormals[i].x;
+ normals[Triangles[i].vertex[2]].y += facenormals[i].y;
+ normals[Triangles[i].vertex[2]].z += facenormals[i].z;
+ if (facenormalise)Normalise(&facenormals[i]);
+ }
+ for (i = 0; i < vertexNum; i++) {
+ Normalise(&normals[i]);
+ normals[i] *= -1;
+ }
+ UpdateVertexArrayNoTex();
}
void Model::drawimmediate()
{
- textureptr.bind();
- glBegin(GL_TRIANGLES);
- for(int i=0;i<TriangleNum;i++){
- /*if(Triangles[i].vertex[0]<vertexNum&&Triangles[i].vertex[1]<vertexNum&&Triangles[i].vertex[2]<vertexNum&&Triangles[i].vertex[0]>=0&&Triangles[i].vertex[1]>=0&&Triangles[i].vertex[2]>=0){
- if(isnormal(vertex[Triangles[i].vertex[0]].x)&&isnormal(vertex[Triangles[i].vertex[0]].y)&&isnormal(vertex[Triangles[i].vertex[0]].z)
- &&isnormal(vertex[Triangles[i].vertex[1]].x)&&isnormal(vertex[Triangles[i].vertex[1]].y)&&isnormal(vertex[Triangles[i].vertex[1]].z)
- &&isnormal(vertex[Triangles[i].vertex[2]].x)&&isnormal(vertex[Triangles[i].vertex[2]].y)&&isnormal(vertex[Triangles[i].vertex[2]].z)){
- */
- glTexCoord2f(Triangles[i].gx[0],Triangles[i].gy[0]);
- if(color)glColor3f(normals[Triangles[i].vertex[0]].x,normals[Triangles[i].vertex[0]].y,normals[Triangles[i].vertex[0]].z);
- if(!color&&!flat)glNormal3f(normals[Triangles[i].vertex[0]].x,normals[Triangles[i].vertex[0]].y,normals[Triangles[i].vertex[0]].z);
- if(!color&&flat)glNormal3f(facenormals[i].x,facenormals[i].y,facenormals[i].y);
- glVertex3f(vertex[Triangles[i].vertex[0]].x,vertex[Triangles[i].vertex[0]].y,vertex[Triangles[i].vertex[0]].z);
-
- glTexCoord2f(Triangles[i].gx[1],Triangles[i].gy[1]);
- if(color)glColor3f(normals[Triangles[i].vertex[1]].x,normals[Triangles[i].vertex[1]].y,normals[Triangles[i].vertex[1]].z);
- if(!color&&!flat)glNormal3f(normals[Triangles[i].vertex[1]].x,normals[Triangles[i].vertex[1]].y,normals[Triangles[i].vertex[1]].z);
- if(!color&&flat)glNormal3f(facenormals[i].x,facenormals[i].y,facenormals[i].y);
- glVertex3f(vertex[Triangles[i].vertex[1]].x,vertex[Triangles[i].vertex[1]].y,vertex[Triangles[i].vertex[1]].z);
-
- glTexCoord2f(Triangles[i].gx[2],Triangles[i].gy[2]);
- if(color)glColor3f(normals[Triangles[i].vertex[2]].x,normals[Triangles[i].vertex[2]].y,normals[Triangles[i].vertex[2]].z);
- if(!color&&!flat)glNormal3f(normals[Triangles[i].vertex[2]].x,normals[Triangles[i].vertex[2]].y,normals[Triangles[i].vertex[2]].z);
- if(!color&&flat)glNormal3f(facenormals[i].x,facenormals[i].y,facenormals[i].y);
- glVertex3f(vertex[Triangles[i].vertex[2]].x,vertex[Triangles[i].vertex[2]].y,vertex[Triangles[i].vertex[2]].z);
- //}
- //}
- }
- glEnd();
+ textureptr.bind();
+ glBegin(GL_TRIANGLES);
+ for (int i = 0; i < TriangleNum; i++) {
+ /*if(Triangles[i].vertex[0]<vertexNum&&Triangles[i].vertex[1]<vertexNum&&Triangles[i].vertex[2]<vertexNum&&Triangles[i].vertex[0]>=0&&Triangles[i].vertex[1]>=0&&Triangles[i].vertex[2]>=0){
+ if(isnormal(vertex[Triangles[i].vertex[0]].x)&&isnormal(vertex[Triangles[i].vertex[0]].y)&&isnormal(vertex[Triangles[i].vertex[0]].z)
+ &&isnormal(vertex[Triangles[i].vertex[1]].x)&&isnormal(vertex[Triangles[i].vertex[1]].y)&&isnormal(vertex[Triangles[i].vertex[1]].z)
+ &&isnormal(vertex[Triangles[i].vertex[2]].x)&&isnormal(vertex[Triangles[i].vertex[2]].y)&&isnormal(vertex[Triangles[i].vertex[2]].z)){
+ */
+ glTexCoord2f(Triangles[i].gx[0], Triangles[i].gy[0]);
+ if (color)glColor3f(normals[Triangles[i].vertex[0]].x, normals[Triangles[i].vertex[0]].y, normals[Triangles[i].vertex[0]].z);
+ if (!color && !flat)glNormal3f(normals[Triangles[i].vertex[0]].x, normals[Triangles[i].vertex[0]].y, normals[Triangles[i].vertex[0]].z);
+ if (!color && flat)glNormal3f(facenormals[i].x, facenormals[i].y, facenormals[i].y);
+ glVertex3f(vertex[Triangles[i].vertex[0]].x, vertex[Triangles[i].vertex[0]].y, vertex[Triangles[i].vertex[0]].z);
+
+ glTexCoord2f(Triangles[i].gx[1], Triangles[i].gy[1]);
+ if (color)glColor3f(normals[Triangles[i].vertex[1]].x, normals[Triangles[i].vertex[1]].y, normals[Triangles[i].vertex[1]].z);
+ if (!color && !flat)glNormal3f(normals[Triangles[i].vertex[1]].x, normals[Triangles[i].vertex[1]].y, normals[Triangles[i].vertex[1]].z);
+ if (!color && flat)glNormal3f(facenormals[i].x, facenormals[i].y, facenormals[i].y);
+ glVertex3f(vertex[Triangles[i].vertex[1]].x, vertex[Triangles[i].vertex[1]].y, vertex[Triangles[i].vertex[1]].z);
+
+ glTexCoord2f(Triangles[i].gx[2], Triangles[i].gy[2]);
+ if (color)glColor3f(normals[Triangles[i].vertex[2]].x, normals[Triangles[i].vertex[2]].y, normals[Triangles[i].vertex[2]].z);
+ if (!color && !flat)glNormal3f(normals[Triangles[i].vertex[2]].x, normals[Triangles[i].vertex[2]].y, normals[Triangles[i].vertex[2]].z);
+ if (!color && flat)glNormal3f(facenormals[i].x, facenormals[i].y, facenormals[i].y);
+ glVertex3f(vertex[Triangles[i].vertex[2]].x, vertex[Triangles[i].vertex[2]].y, vertex[Triangles[i].vertex[2]].z);
+ //}
+ //}
+ }
+ glEnd();
}
void Model::draw()
{
- if(type!=normaltype&&type!=decalstype)return;
+ if (type != normaltype && type != decalstype)return;
- glEnableClientState(GL_NORMAL_ARRAY);
- glEnableClientState(GL_VERTEX_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+ glEnableClientState(GL_NORMAL_ARRAY);
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- if(!color)glInterleavedArrays( GL_T2F_N3F_V3F,8*sizeof(GLfloat),&vArray[0]);
- if(color)glInterleavedArrays( GL_T2F_C3F_V3F,8*sizeof(GLfloat),&vArray[0]);
- textureptr.bind();
+ if (!color)glInterleavedArrays( GL_T2F_N3F_V3F, 8 * sizeof(GLfloat), &vArray[0]);
+ if (color)glInterleavedArrays( GL_T2F_C3F_V3F, 8 * sizeof(GLfloat), &vArray[0]);
+ textureptr.bind();
#if PLATFORM_MACOSX
- glLockArraysEXT( 0, TriangleNum*3);
+ glLockArraysEXT( 0, TriangleNum * 3);
#endif
- glDrawArrays(GL_TRIANGLES, 0, TriangleNum*3);
+ glDrawArrays(GL_TRIANGLES, 0, TriangleNum * 3);
#if PLATFORM_MACOSX
- glUnlockArraysEXT();
+ glUnlockArraysEXT();
#endif
- if(!color)glDisableClientState(GL_NORMAL_ARRAY);
- if(color)glDisableClientState(GL_COLOR_ARRAY);
- glDisableClientState(GL_VERTEX_ARRAY);
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- //drawimmediate();
+ if (!color)glDisableClientState(GL_NORMAL_ARRAY);
+ if (color)glDisableClientState(GL_COLOR_ARRAY);
+ glDisableClientState(GL_VERTEX_ARRAY);
+ glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+ //drawimmediate();
}
//TODO: phase out in favor of Texture
void Model::drawdifftex(GLuint texture)
{
- glEnableClientState(GL_NORMAL_ARRAY);
- glEnableClientState(GL_VERTEX_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- if(!color)glInterleavedArrays( GL_T2F_N3F_V3F,8*sizeof(GLfloat),&vArray[0]);
- if(color)glInterleavedArrays( GL_T2F_C3F_V3F,8*sizeof(GLfloat),&vArray[0]);
+ glEnableClientState(GL_NORMAL_ARRAY);
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+ if (!color)glInterleavedArrays( GL_T2F_N3F_V3F, 8 * sizeof(GLfloat), &vArray[0]);
+ if (color)glInterleavedArrays( GL_T2F_C3F_V3F, 8 * sizeof(GLfloat), &vArray[0]);
- glBindTexture(GL_TEXTURE_2D,(unsigned long)texture);
- glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT );
- glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT );
+ glBindTexture(GL_TEXTURE_2D, (unsigned long)texture);
+ glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT );
+ glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT );
#ifndef WIN32
- glLockArraysEXT( 0, TriangleNum*3);
+ glLockArraysEXT( 0, TriangleNum * 3);
#endif
- glDrawArrays(GL_TRIANGLES, 0, TriangleNum*3);
+ glDrawArrays(GL_TRIANGLES, 0, TriangleNum * 3);
#ifndef WIN32
- glUnlockArraysEXT();
+ glUnlockArraysEXT();
#endif
- if(!color)glDisableClientState(GL_NORMAL_ARRAY);
- if(color)glDisableClientState(GL_COLOR_ARRAY);
- glDisableClientState(GL_VERTEX_ARRAY);
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- //drawdiffteximmediate(texture);
+ if (!color)glDisableClientState(GL_NORMAL_ARRAY);
+ if (color)glDisableClientState(GL_COLOR_ARRAY);
+ glDisableClientState(GL_VERTEX_ARRAY);
+ glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+ //drawdiffteximmediate(texture);
}
void Model::drawdifftex(Texture texture)
{
- glEnableClientState(GL_NORMAL_ARRAY);
- glEnableClientState(GL_VERTEX_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- if(!color)glInterleavedArrays( GL_T2F_N3F_V3F,8*sizeof(GLfloat),&vArray[0]);
- if(color)glInterleavedArrays( GL_T2F_C3F_V3F,8*sizeof(GLfloat),&vArray[0]);
+ glEnableClientState(GL_NORMAL_ARRAY);
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+ if (!color)glInterleavedArrays( GL_T2F_N3F_V3F, 8 * sizeof(GLfloat), &vArray[0]);
+ if (color)glInterleavedArrays( GL_T2F_C3F_V3F, 8 * sizeof(GLfloat), &vArray[0]);
- texture.bind();
- glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT );
- glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT );
+ texture.bind();
+ glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT );
+ glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT );
#ifndef WIN32
- glLockArraysEXT( 0, TriangleNum*3);
+ glLockArraysEXT( 0, TriangleNum * 3);
#endif
- glDrawArrays(GL_TRIANGLES, 0, TriangleNum*3);
+ glDrawArrays(GL_TRIANGLES, 0, TriangleNum * 3);
#ifndef WIN32
- glUnlockArraysEXT();
+ glUnlockArraysEXT();
#endif
- if(!color)glDisableClientState(GL_NORMAL_ARRAY);
- if(color)glDisableClientState(GL_COLOR_ARRAY);
- glDisableClientState(GL_VERTEX_ARRAY);
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- //drawdiffteximmediate(texture);
+ if (!color)glDisableClientState(GL_NORMAL_ARRAY);
+ if (color)glDisableClientState(GL_COLOR_ARRAY);
+ glDisableClientState(GL_VERTEX_ARRAY);
+ glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+ //drawdiffteximmediate(texture);
}
void Model::drawdiffteximmediate(GLuint texture)
{
- glBindTexture(GL_TEXTURE_2D,(unsigned long)texture);
-
- glBegin(GL_TRIANGLES);
- for(int i=0;i<TriangleNum;i++){
- /*if(Triangles[i].vertex[0]<vertexNum&&Triangles[i].vertex[1]<vertexNum&&Triangles[i].vertex[2]<vertexNum&&Triangles[i].vertex[0]>=0&&Triangles[i].vertex[1]>=0&&Triangles[i].vertex[2]>=0){
- if(isnormal(vertex[Triangles[i].vertex[0]].x)&&isnormal(vertex[Triangles[i].vertex[0]].y)&&isnormal(vertex[Triangles[i].vertex[0]].z)
- &&isnormal(vertex[Triangles[i].vertex[1]].x)&&isnormal(vertex[Triangles[i].vertex[1]].y)&&isnormal(vertex[Triangles[i].vertex[1]].z)
- &&isnormal(vertex[Triangles[i].vertex[2]].x)&&isnormal(vertex[Triangles[i].vertex[2]].y)&&isnormal(vertex[Triangles[i].vertex[2]].z)){
- */glTexCoord2f(Triangles[i].gx[0],Triangles[i].gy[0]);
- if(color)glColor3f(normals[Triangles[i].vertex[0]].x,normals[Triangles[i].vertex[0]].y,normals[Triangles[i].vertex[0]].z);
- if(!color&&!flat)glNormal3f(normals[Triangles[i].vertex[0]].x,normals[Triangles[i].vertex[0]].y,normals[Triangles[i].vertex[0]].z);
- if(!color&&flat)glNormal3f(facenormals[i].x,facenormals[i].y,facenormals[i].y);
- glVertex3f(vertex[Triangles[i].vertex[0]].x,vertex[Triangles[i].vertex[0]].y,vertex[Triangles[i].vertex[0]].z);
-
- glTexCoord2f(Triangles[i].gx[1],Triangles[i].gy[1]);
- if(color)glColor3f(normals[Triangles[i].vertex[1]].x,normals[Triangles[i].vertex[1]].y,normals[Triangles[i].vertex[1]].z);
- if(!color&&!flat)glNormal3f(normals[Triangles[i].vertex[1]].x,normals[Triangles[i].vertex[1]].y,normals[Triangles[i].vertex[1]].z);
- if(!color&&flat)glNormal3f(facenormals[i].x,facenormals[i].y,facenormals[i].y);
- glVertex3f(vertex[Triangles[i].vertex[1]].x,vertex[Triangles[i].vertex[1]].y,vertex[Triangles[i].vertex[1]].z);
-
- glTexCoord2f(Triangles[i].gx[2],Triangles[i].gy[2]);
- if(color)glColor3f(normals[Triangles[i].vertex[2]].x,normals[Triangles[i].vertex[2]].y,normals[Triangles[i].vertex[2]].z);
- if(!color&&!flat)glNormal3f(normals[Triangles[i].vertex[2]].x,normals[Triangles[i].vertex[2]].y,normals[Triangles[i].vertex[2]].z);
- if(!color&&flat)glNormal3f(facenormals[i].x,facenormals[i].y,facenormals[i].y);
- glVertex3f(vertex[Triangles[i].vertex[2]].x,vertex[Triangles[i].vertex[2]].y,vertex[Triangles[i].vertex[2]].z);
- //}
- //}
- }
- glEnd();
+ glBindTexture(GL_TEXTURE_2D, (unsigned long)texture);
+
+ glBegin(GL_TRIANGLES);
+ for (int i = 0; i < TriangleNum; i++) {
+ /*if(Triangles[i].vertex[0]<vertexNum&&Triangles[i].vertex[1]<vertexNum&&Triangles[i].vertex[2]<vertexNum&&Triangles[i].vertex[0]>=0&&Triangles[i].vertex[1]>=0&&Triangles[i].vertex[2]>=0){
+ if(isnormal(vertex[Triangles[i].vertex[0]].x)&&isnormal(vertex[Triangles[i].vertex[0]].y)&&isnormal(vertex[Triangles[i].vertex[0]].z)
+ &&isnormal(vertex[Triangles[i].vertex[1]].x)&&isnormal(vertex[Triangles[i].vertex[1]].y)&&isnormal(vertex[Triangles[i].vertex[1]].z)
+ &&isnormal(vertex[Triangles[i].vertex[2]].x)&&isnormal(vertex[Triangles[i].vertex[2]].y)&&isnormal(vertex[Triangles[i].vertex[2]].z)){
+ */glTexCoord2f(Triangles[i].gx[0], Triangles[i].gy[0]);
+ if (color)glColor3f(normals[Triangles[i].vertex[0]].x, normals[Triangles[i].vertex[0]].y, normals[Triangles[i].vertex[0]].z);
+ if (!color && !flat)glNormal3f(normals[Triangles[i].vertex[0]].x, normals[Triangles[i].vertex[0]].y, normals[Triangles[i].vertex[0]].z);
+ if (!color && flat)glNormal3f(facenormals[i].x, facenormals[i].y, facenormals[i].y);
+ glVertex3f(vertex[Triangles[i].vertex[0]].x, vertex[Triangles[i].vertex[0]].y, vertex[Triangles[i].vertex[0]].z);
+
+ glTexCoord2f(Triangles[i].gx[1], Triangles[i].gy[1]);
+ if (color)glColor3f(normals[Triangles[i].vertex[1]].x, normals[Triangles[i].vertex[1]].y, normals[Triangles[i].vertex[1]].z);
+ if (!color && !flat)glNormal3f(normals[Triangles[i].vertex[1]].x, normals[Triangles[i].vertex[1]].y, normals[Triangles[i].vertex[1]].z);
+ if (!color && flat)glNormal3f(facenormals[i].x, facenormals[i].y, facenormals[i].y);
+ glVertex3f(vertex[Triangles[i].vertex[1]].x, vertex[Triangles[i].vertex[1]].y, vertex[Triangles[i].vertex[1]].z);
+
+ glTexCoord2f(Triangles[i].gx[2], Triangles[i].gy[2]);
+ if (color)glColor3f(normals[Triangles[i].vertex[2]].x, normals[Triangles[i].vertex[2]].y, normals[Triangles[i].vertex[2]].z);
+ if (!color && !flat)glNormal3f(normals[Triangles[i].vertex[2]].x, normals[Triangles[i].vertex[2]].y, normals[Triangles[i].vertex[2]].z);
+ if (!color && flat)glNormal3f(facenormals[i].x, facenormals[i].y, facenormals[i].y);
+ glVertex3f(vertex[Triangles[i].vertex[2]].x, vertex[Triangles[i].vertex[2]].y, vertex[Triangles[i].vertex[2]].z);
+ //}
+ //}
+ }
+ glEnd();
}
-void Model::drawdecals(Texture shadowtexture,Texture bloodtexture,Texture bloodtexture2,Texture breaktexture)
+void Model::drawdecals(Texture shadowtexture, Texture bloodtexture, Texture bloodtexture2, Texture breaktexture)
{
- if(decals){
- if(type!=decalstype)return;
- static int i,j;
- static float distancemult;
- static int lasttype;
- static float viewdistsquared;
- static bool blend;
-
- viewdistsquared=viewdistance*viewdistance;
- blend=1;
-
- lasttype=-1;
- glEnable(GL_BLEND);
- glDisable(GL_LIGHTING);
- glDisable(GL_CULL_FACE);
- glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
- glDepthMask(0);
- if(numdecals>max_model_decals)numdecals=max_model_decals;
- for(i=0;i<numdecals;i++){
- if(decaltype[i]==blooddecalfast&&decalalivetime[i]<2)decalalivetime[i]=2;
-
- if(decaltype[i]==shadowdecal&&decaltype[i]!=lasttype){
- shadowtexture.bind();
- if(!blend){
- blend=1;
- glAlphaFunc(GL_GREATER, 0.0001);
- glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
- }
- }
- if(decaltype[i]==breakdecal&&decaltype[i]!=lasttype){
- breaktexture.bind();
- if(!blend){
- blend=1;
- glAlphaFunc(GL_GREATER, 0.0001);
- glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
- }
- }
- if((decaltype[i]==blooddecal||decaltype[i]==blooddecalslow)&&decaltype[i]!=lasttype){
- bloodtexture.bind();
- if(blend){
- blend=0;
- glAlphaFunc(GL_GREATER, 0.15);
- glBlendFunc(GL_ONE,GL_ZERO);
- }
- }
- if((decaltype[i]==blooddecalfast)&&decaltype[i]!=lasttype){
- bloodtexture2.bind();
- if(blend){
- blend=0;
- glAlphaFunc(GL_GREATER, 0.15);
- glBlendFunc(GL_ONE,GL_ZERO);
- }
- }
- if(decaltype[i]==shadowdecal){
- glColor4f(1,1,1,decalopacity[i]);
- }
- if(decaltype[i]==breakdecal){
- glColor4f(1,1,1,decalopacity[i]);
- if(decalalivetime[i]>58)glColor4f(1,1,1,decalopacity[i]*(60-decalalivetime[i])/2);
- }
- if((decaltype[i]==blooddecal||decaltype[i]==blooddecalfast||decaltype[i]==blooddecalslow)){
- glColor4f(1,1,1,decalopacity[i]);
- if(decalalivetime[i]<4)glColor4f(1,1,1,decalopacity[i]*decalalivetime[i]*.25);
- if(decalalivetime[i]>58)glColor4f(1,1,1,decalopacity[i]*(60-decalalivetime[i])/2);
- }
- lasttype=decaltype[i];
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
-
- glMatrixMode(GL_MODELVIEW); // Select The Modelview Matrix
- glPushMatrix();
- glBegin(GL_TRIANGLES);
- for(int j=0;j<3;j++)
- {
- glTexCoord2f(decaltexcoords[i][j][0], decaltexcoords[i][j][1]); glVertex3f(decalvertex[i][j].x,decalvertex[i][j].y,decalvertex[i][j].z);
- }
- glEnd();
- glPopMatrix();
- }
- for(i=numdecals-1;i>=0;i--){
- decalalivetime[i]+=multiplier;
- if(decaltype[i]==blooddecalslow)decalalivetime[i]-=multiplier*2/3;
- if(decaltype[i]==blooddecalfast)decalalivetime[i]+=multiplier*4;
- if(decaltype[i]==shadowdecal)DeleteDecal(i);
- if((decaltype[i]==blooddecal||decaltype[i]==blooddecalfast||decaltype[i]==blooddecalslow)&&decalalivetime[i]>=60)DeleteDecal(i);
- }
- glAlphaFunc(GL_GREATER, 0.0001);
- glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
- }
+ if (decals) {
+ if (type != decalstype)return;
+ static int i, j;
+ static float distancemult;
+ static int lasttype;
+ static float viewdistsquared;
+ static bool blend;
+
+ viewdistsquared = viewdistance * viewdistance;
+ blend = 1;
+
+ lasttype = -1;
+ glEnable(GL_BLEND);
+ glDisable(GL_LIGHTING);
+ glDisable(GL_CULL_FACE);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glDepthMask(0);
+ if (numdecals > max_model_decals)numdecals = max_model_decals;
+ for (i = 0; i < numdecals; i++) {
+ if (decaltype[i] == blooddecalfast && decalalivetime[i] < 2)decalalivetime[i] = 2;
+
+ if (decaltype[i] == shadowdecal && decaltype[i] != lasttype) {
+ shadowtexture.bind();
+ if (!blend) {
+ blend = 1;
+ glAlphaFunc(GL_GREATER, 0.0001);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ }
+ }
+ if (decaltype[i] == breakdecal && decaltype[i] != lasttype) {
+ breaktexture.bind();
+ if (!blend) {
+ blend = 1;
+ glAlphaFunc(GL_GREATER, 0.0001);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ }
+ }
+ if ((decaltype[i] == blooddecal || decaltype[i] == blooddecalslow) && decaltype[i] != lasttype) {
+ bloodtexture.bind();
+ if (blend) {
+ blend = 0;
+ glAlphaFunc(GL_GREATER, 0.15);
+ glBlendFunc(GL_ONE, GL_ZERO);
+ }
+ }
+ if ((decaltype[i] == blooddecalfast) && decaltype[i] != lasttype) {
+ bloodtexture2.bind();
+ if (blend) {
+ blend = 0;
+ glAlphaFunc(GL_GREATER, 0.15);
+ glBlendFunc(GL_ONE, GL_ZERO);
+ }
+ }
+ if (decaltype[i] == shadowdecal) {
+ glColor4f(1, 1, 1, decalopacity[i]);
+ }
+ if (decaltype[i] == breakdecal) {
+ glColor4f(1, 1, 1, decalopacity[i]);
+ if (decalalivetime[i] > 58)glColor4f(1, 1, 1, decalopacity[i] * (60 - decalalivetime[i]) / 2);
+ }
+ if ((decaltype[i] == blooddecal || decaltype[i] == blooddecalfast || decaltype[i] == blooddecalslow)) {
+ glColor4f(1, 1, 1, decalopacity[i]);
+ if (decalalivetime[i] < 4)glColor4f(1, 1, 1, decalopacity[i]*decalalivetime[i]*.25);
+ if (decalalivetime[i] > 58)glColor4f(1, 1, 1, decalopacity[i] * (60 - decalalivetime[i]) / 2);
+ }
+ lasttype = decaltype[i];
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
+
+ glMatrixMode(GL_MODELVIEW); // Select The Modelview Matrix
+ glPushMatrix();
+ glBegin(GL_TRIANGLES);
+ for (int j = 0; j < 3; j++) {
+ glTexCoord2f(decaltexcoords[i][j][0], decaltexcoords[i][j][1]);
+ glVertex3f(decalvertex[i][j].x, decalvertex[i][j].y, decalvertex[i][j].z);
+ }
+ glEnd();
+ glPopMatrix();
+ }
+ for (i = numdecals - 1; i >= 0; i--) {
+ decalalivetime[i] += multiplier;
+ if (decaltype[i] == blooddecalslow)decalalivetime[i] -= multiplier * 2 / 3;
+ if (decaltype[i] == blooddecalfast)decalalivetime[i] += multiplier * 4;
+ if (decaltype[i] == shadowdecal)DeleteDecal(i);
+ if ((decaltype[i] == blooddecal || decaltype[i] == blooddecalfast || decaltype[i] == blooddecalslow) && decalalivetime[i] >= 60)DeleteDecal(i);
+ }
+ glAlphaFunc(GL_GREATER, 0.0001);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ }
}
void Model::DeleteDecal(int which)
{
- if(decals){
- if(type!=decalstype)return;
- decaltype[which]=decaltype[numdecals-1];
- decalposition[which]=decalposition[numdecals-1];
- for(int i=0;i<3;i++){
- decalvertex[which][i]=decalvertex[numdecals-1][i];
- decaltexcoords[which][i][0]=decaltexcoords[numdecals-1][i][0];
- decaltexcoords[which][i][1]=decaltexcoords[numdecals-1][i][1];
- }
- decalrotation[which]=decalrotation[numdecals-1];
- decalalivetime[which]=decalalivetime[numdecals-1];
- decalopacity[which]=decalopacity[numdecals-1];
- numdecals--;
- }
+ if (decals) {
+ if (type != decalstype)return;
+ decaltype[which] = decaltype[numdecals - 1];
+ decalposition[which] = decalposition[numdecals - 1];
+ for (int i = 0; i < 3; i++) {
+ decalvertex[which][i] = decalvertex[numdecals - 1][i];
+ decaltexcoords[which][i][0] = decaltexcoords[numdecals - 1][i][0];
+ decaltexcoords[which][i][1] = decaltexcoords[numdecals - 1][i][1];
+ }
+ decalrotation[which] = decalrotation[numdecals - 1];
+ decalalivetime[which] = decalalivetime[numdecals - 1];
+ decalopacity[which] = decalopacity[numdecals - 1];
+ numdecals--;
+ }
}
-void Model::MakeDecal(int atype, XYZ *where,float *size, float *opacity, float *rotation){
- if(decals){
- if(type!=decalstype)return;
-
- static float placex,placez;
- static XYZ rot;
- //static XYZ point,point1,point2;
- static float distance;
- static int i,j;
-
- if(*opacity>0)
- if(distsq(where,&boundingspherecenter)<(boundingsphereradius+*size)*(boundingsphereradius+*size))
- for(i=0;i<TriangleNum;i++){
- if(facenormals[i].y<-.1&&(vertex[Triangles[i].vertex[0]].y<where->y||vertex[Triangles[i].vertex[1]].y<where->y||vertex[Triangles[i].vertex[2]].y<where->y)){
- decalposition[numdecals]=*where;
- decaltype[numdecals]=atype;
- decalrotation[numdecals]=*rotation;
- decalalivetime[numdecals]=0;
- distance=abs(((facenormals[i].x*where->x)+(facenormals[i].y*where->y)+(facenormals[i].z*where->z)-((facenormals[i].x*vertex[Triangles[i].vertex[0]].x)+(facenormals[i].y*vertex[Triangles[i].vertex[0]].y)+(facenormals[i].z*vertex[Triangles[i].vertex[0]].z)))/facenormals[i].y);
- decalopacity[numdecals]=*opacity-distance/10;
-
- if(decalopacity[numdecals>0]){
- placex=vertex[Triangles[i].vertex[0]].x;
- placez=vertex[Triangles[i].vertex[0]].z;
-
- decaltexcoords[numdecals][0][0]=(placex-where->x)/(*size)/2+.5;
- decaltexcoords[numdecals][0][1]=(placez-where->z)/(*size)/2+.5;
-
- decalvertex[numdecals][0].x=placex;
- decalvertex[numdecals][0].z=placez;
- decalvertex[numdecals][0].y=vertex[Triangles[i].vertex[0]].y;
-
-
- placex=vertex[Triangles[i].vertex[1]].x;
- placez=vertex[Triangles[i].vertex[1]].z;
-
- decaltexcoords[numdecals][1][0]=(placex-where->x)/(*size)/2+.5;
- decaltexcoords[numdecals][1][1]=(placez-where->z)/(*size)/2+.5;
-
- decalvertex[numdecals][1].x=placex;
- decalvertex[numdecals][1].z=placez;
- decalvertex[numdecals][1].y=vertex[Triangles[i].vertex[1]].y;
-
-
- placex=vertex[Triangles[i].vertex[2]].x;
- placez=vertex[Triangles[i].vertex[2]].z;
-
- decaltexcoords[numdecals][2][0]=(placex-where->x)/(*size)/2+.5;
- decaltexcoords[numdecals][2][1]=(placez-where->z)/(*size)/2+.5;
-
- decalvertex[numdecals][2].x=placex;
- decalvertex[numdecals][2].z=placez;
- decalvertex[numdecals][2].y=vertex[Triangles[i].vertex[2]].y;
-
- if(!(decaltexcoords[numdecals][0][0]<0&&decaltexcoords[numdecals][1][0]<0&&decaltexcoords[numdecals][2][0]<0))
- if(!(decaltexcoords[numdecals][0][1]<0&&decaltexcoords[numdecals][1][1]<0&&decaltexcoords[numdecals][2][1]<0))
- if(!(decaltexcoords[numdecals][0][0]>1&&decaltexcoords[numdecals][1][0]>1&&decaltexcoords[numdecals][2][0]>1))
- if(!(decaltexcoords[numdecals][0][1]>1&&decaltexcoords[numdecals][1][1]>1&&decaltexcoords[numdecals][2][1]>1))
- {
- if(decalrotation[numdecals]){
- for(j=0;j<3;j++){
- rot.y=0;
- rot.x=decaltexcoords[numdecals][j][0]-.5;
- rot.z=decaltexcoords[numdecals][j][1]-.5;
- rot=DoRotation(rot,0,-decalrotation[numdecals],0);
- decaltexcoords[numdecals][j][0]=rot.x+.5;
- decaltexcoords[numdecals][j][1]=rot.z+.5;
- }
- }
- if(numdecals<max_model_decals-1)numdecals++;
- }
- }
- }
- }
- }
+void Model::MakeDecal(int atype, XYZ *where, float *size, float *opacity, float *rotation)
+{
+ if (decals) {
+ if (type != decalstype)return;
+
+ static float placex, placez;
+ static XYZ rot;
+ //static XYZ point,point1,point2;
+ static float distance;
+ static int i, j;
+
+ if (*opacity > 0)
+ if (distsq(where, &boundingspherecenter) < (boundingsphereradius + *size) * (boundingsphereradius + *size))
+ for (i = 0; i < TriangleNum; i++) {
+ if (facenormals[i].y < -.1 && (vertex[Triangles[i].vertex[0]].y < where->y || vertex[Triangles[i].vertex[1]].y < where->y || vertex[Triangles[i].vertex[2]].y < where->y)) {
+ decalposition[numdecals] = *where;
+ decaltype[numdecals] = atype;
+ decalrotation[numdecals] = *rotation;
+ decalalivetime[numdecals] = 0;
+ distance = abs(((facenormals[i].x * where->x) + (facenormals[i].y * where->y) + (facenormals[i].z * where->z) - ((facenormals[i].x * vertex[Triangles[i].vertex[0]].x) + (facenormals[i].y * vertex[Triangles[i].vertex[0]].y) + (facenormals[i].z * vertex[Triangles[i].vertex[0]].z))) / facenormals[i].y);
+ decalopacity[numdecals] = *opacity - distance / 10;
+
+ if (decalopacity[numdecals > 0]) {
+ placex = vertex[Triangles[i].vertex[0]].x;
+ placez = vertex[Triangles[i].vertex[0]].z;
+
+ decaltexcoords[numdecals][0][0] = (placex - where->x) / (*size) / 2 + .5;
+ decaltexcoords[numdecals][0][1] = (placez - where->z) / (*size) / 2 + .5;
+
+ decalvertex[numdecals][0].x = placex;
+ decalvertex[numdecals][0].z = placez;
+ decalvertex[numdecals][0].y = vertex[Triangles[i].vertex[0]].y;
+
+
+ placex = vertex[Triangles[i].vertex[1]].x;
+ placez = vertex[Triangles[i].vertex[1]].z;
+
+ decaltexcoords[numdecals][1][0] = (placex - where->x) / (*size) / 2 + .5;
+ decaltexcoords[numdecals][1][1] = (placez - where->z) / (*size) / 2 + .5;
+
+ decalvertex[numdecals][1].x = placex;
+ decalvertex[numdecals][1].z = placez;
+ decalvertex[numdecals][1].y = vertex[Triangles[i].vertex[1]].y;
+
+
+ placex = vertex[Triangles[i].vertex[2]].x;
+ placez = vertex[Triangles[i].vertex[2]].z;
+
+ decaltexcoords[numdecals][2][0] = (placex - where->x) / (*size) / 2 + .5;
+ decaltexcoords[numdecals][2][1] = (placez - where->z) / (*size) / 2 + .5;
+
+ decalvertex[numdecals][2].x = placex;
+ decalvertex[numdecals][2].z = placez;
+ decalvertex[numdecals][2].y = vertex[Triangles[i].vertex[2]].y;
+
+ if (!(decaltexcoords[numdecals][0][0] < 0 && decaltexcoords[numdecals][1][0] < 0 && decaltexcoords[numdecals][2][0] < 0))
+ if (!(decaltexcoords[numdecals][0][1] < 0 && decaltexcoords[numdecals][1][1] < 0 && decaltexcoords[numdecals][2][1] < 0))
+ if (!(decaltexcoords[numdecals][0][0] > 1 && decaltexcoords[numdecals][1][0] > 1 && decaltexcoords[numdecals][2][0] > 1))
+ if (!(decaltexcoords[numdecals][0][1] > 1 && decaltexcoords[numdecals][1][1] > 1 && decaltexcoords[numdecals][2][1] > 1)) {
+ if (decalrotation[numdecals]) {
+ for (j = 0; j < 3; j++) {
+ rot.y = 0;
+ rot.x = decaltexcoords[numdecals][j][0] - .5;
+ rot.z = decaltexcoords[numdecals][j][1] - .5;
+ rot = DoRotation(rot, 0, -decalrotation[numdecals], 0);
+ decaltexcoords[numdecals][j][0] = rot.x + .5;
+ decaltexcoords[numdecals][j][1] = rot.z + .5;
+ }
+ }
+ if (numdecals < max_model_decals - 1)numdecals++;
+ }
+ }
+ }
+ }
+ }
}
-void Model::MakeDecal(int atype, XYZ where,float size, float opacity, float rotation){
- if(decals){
- if(type!=decalstype)return;
-
- static float placex,placez;
- static XYZ rot;
- //static XYZ point,point1,point2;
- static float distance;
- static int i,j;
-
- if(opacity>0)
- if(distsq(&where,&boundingspherecenter)<(boundingsphereradius+size)*(boundingsphereradius+size))
- for(i=0;i<TriangleNum;i++){
- distance=abs(((facenormals[i].x*where.x)+(facenormals[i].y*where.y)+(facenormals[i].z*where.z)-((facenormals[i].x*vertex[Triangles[i].vertex[0]].x)+(facenormals[i].y*vertex[Triangles[i].vertex[0]].y)+(facenormals[i].z*vertex[Triangles[i].vertex[0]].z))));
- if(distance<.02&&abs(facenormals[i].y)>abs(facenormals[i].x)&&abs(facenormals[i].y)>abs(facenormals[i].z)){
- decalposition[numdecals]=where;
- decaltype[numdecals]=atype;
- decalrotation[numdecals]=rotation;
- decalalivetime[numdecals]=0;
- decalopacity[numdecals]=opacity-distance/10;
-
- if(decalopacity[numdecals>0]){
- placex=vertex[Triangles[i].vertex[0]].x;
- placez=vertex[Triangles[i].vertex[0]].z;
-
- decaltexcoords[numdecals][0][0]=(placex-where.x)/(size)/2+.5;
- decaltexcoords[numdecals][0][1]=(placez-where.z)/(size)/2+.5;
-
- decalvertex[numdecals][0].x=placex;
- decalvertex[numdecals][0].z=placez;
- decalvertex[numdecals][0].y=vertex[Triangles[i].vertex[0]].y;
-
-
- placex=vertex[Triangles[i].vertex[1]].x;
- placez=vertex[Triangles[i].vertex[1]].z;
-
- decaltexcoords[numdecals][1][0]=(placex-where.x)/(size)/2+.5;
- decaltexcoords[numdecals][1][1]=(placez-where.z)/(size)/2+.5;
-
- decalvertex[numdecals][1].x=placex;
- decalvertex[numdecals][1].z=placez;
- decalvertex[numdecals][1].y=vertex[Triangles[i].vertex[1]].y;
-
-
- placex=vertex[Triangles[i].vertex[2]].x;
- placez=vertex[Triangles[i].vertex[2]].z;
-
- decaltexcoords[numdecals][2][0]=(placex-where.x)/(size)/2+.5;
- decaltexcoords[numdecals][2][1]=(placez-where.z)/(size)/2+.5;
-
- decalvertex[numdecals][2].x=placex;
- decalvertex[numdecals][2].z=placez;
- decalvertex[numdecals][2].y=vertex[Triangles[i].vertex[2]].y;
-
- if(!(decaltexcoords[numdecals][0][0]<0&&decaltexcoords[numdecals][1][0]<0&&decaltexcoords[numdecals][2][0]<0))
- if(!(decaltexcoords[numdecals][0][1]<0&&decaltexcoords[numdecals][1][1]<0&&decaltexcoords[numdecals][2][1]<0))
- if(!(decaltexcoords[numdecals][0][0]>1&&decaltexcoords[numdecals][1][0]>1&&decaltexcoords[numdecals][2][0]>1))
- if(!(decaltexcoords[numdecals][0][1]>1&&decaltexcoords[numdecals][1][1]>1&&decaltexcoords[numdecals][2][1]>1))
- {
- if(decalrotation[numdecals]){
- for(j=0;j<3;j++){
- rot.y=0;
- rot.x=decaltexcoords[numdecals][j][0]-.5;
- rot.z=decaltexcoords[numdecals][j][1]-.5;
- rot=DoRotation(rot,0,-decalrotation[numdecals],0);
- decaltexcoords[numdecals][j][0]=rot.x+.5;
- decaltexcoords[numdecals][j][1]=rot.z+.5;
- }
- }
- if(numdecals<max_model_decals-1)numdecals++;
- }
- }
- }
- else if(distance<.02&&abs(facenormals[i].x)>abs(facenormals[i].y)&&abs(facenormals[i].x)>abs(facenormals[i].z)){
- decalposition[numdecals]=where;
- decaltype[numdecals]=atype;
- decalrotation[numdecals]=rotation;
- decalalivetime[numdecals]=0;
- decalopacity[numdecals]=opacity-distance/10;
-
- if(decalopacity[numdecals>0]){
- placex=vertex[Triangles[i].vertex[0]].y;
- placez=vertex[Triangles[i].vertex[0]].z;
-
- decaltexcoords[numdecals][0][0]=(placex-where.y)/(size)/2+.5;
- decaltexcoords[numdecals][0][1]=(placez-where.z)/(size)/2+.5;
-
- decalvertex[numdecals][0].x=vertex[Triangles[i].vertex[0]].x;
- decalvertex[numdecals][0].z=placez;
- decalvertex[numdecals][0].y=placex;
-
-
- placex=vertex[Triangles[i].vertex[1]].y;
- placez=vertex[Triangles[i].vertex[1]].z;
-
- decaltexcoords[numdecals][1][0]=(placex-where.y)/(size)/2+.5;
- decaltexcoords[numdecals][1][1]=(placez-where.z)/(size)/2+.5;
-
- decalvertex[numdecals][1].x=vertex[Triangles[i].vertex[1]].x;
- decalvertex[numdecals][1].z=placez;
- decalvertex[numdecals][1].y=placex;
-
-
- placex=vertex[Triangles[i].vertex[2]].y;
- placez=vertex[Triangles[i].vertex[2]].z;
-
- decaltexcoords[numdecals][2][0]=(placex-where.y)/(size)/2+.5;
- decaltexcoords[numdecals][2][1]=(placez-where.z)/(size)/2+.5;
-
- decalvertex[numdecals][2].x=vertex[Triangles[i].vertex[2]].x;
- decalvertex[numdecals][2].z=placez;
- decalvertex[numdecals][2].y=placex;
-
- if(!(decaltexcoords[numdecals][0][0]<0&&decaltexcoords[numdecals][1][0]<0&&decaltexcoords[numdecals][2][0]<0))
- if(!(decaltexcoords[numdecals][0][1]<0&&decaltexcoords[numdecals][1][1]<0&&decaltexcoords[numdecals][2][1]<0))
- if(!(decaltexcoords[numdecals][0][0]>1&&decaltexcoords[numdecals][1][0]>1&&decaltexcoords[numdecals][2][0]>1))
- if(!(decaltexcoords[numdecals][0][1]>1&&decaltexcoords[numdecals][1][1]>1&&decaltexcoords[numdecals][2][1]>1))
- {
- if(decalrotation[numdecals]){
- for(j=0;j<3;j++){
- rot.y=0;
- rot.x=decaltexcoords[numdecals][j][0]-.5;
- rot.z=decaltexcoords[numdecals][j][1]-.5;
- rot=DoRotation(rot,0,-decalrotation[numdecals],0);
- decaltexcoords[numdecals][j][0]=rot.x+.5;
- decaltexcoords[numdecals][j][1]=rot.z+.5;
- }
- }
- if(numdecals<max_model_decals-1)numdecals++;
- }
- }
- }
- else if(distance<.02&&abs(facenormals[i].z)>abs(facenormals[i].y)&&abs(facenormals[i].z)>abs(facenormals[i].x)){
- decalposition[numdecals]=where;
- decaltype[numdecals]=atype;
- decalrotation[numdecals]=rotation;
- decalalivetime[numdecals]=0;
- decalopacity[numdecals]=opacity-distance/10;
-
- if(decalopacity[numdecals>0]){
- placex=vertex[Triangles[i].vertex[0]].x;
- placez=vertex[Triangles[i].vertex[0]].y;
-
- decaltexcoords[numdecals][0][0]=(placex-where.x)/(size)/2+.5;
- decaltexcoords[numdecals][0][1]=(placez-where.y)/(size)/2+.5;
-
- decalvertex[numdecals][0].x=placex;
- decalvertex[numdecals][0].z=vertex[Triangles[i].vertex[0]].z;
- decalvertex[numdecals][0].y=placez;
-
-
- placex=vertex[Triangles[i].vertex[1]].x;
- placez=vertex[Triangles[i].vertex[1]].y;
-
- decaltexcoords[numdecals][1][0]=(placex-where.x)/(size)/2+.5;
- decaltexcoords[numdecals][1][1]=(placez-where.y)/(size)/2+.5;
-
- decalvertex[numdecals][1].x=placex;
- decalvertex[numdecals][1].z=vertex[Triangles[i].vertex[1]].z;
- decalvertex[numdecals][1].y=placez;
-
-
- placex=vertex[Triangles[i].vertex[2]].x;
- placez=vertex[Triangles[i].vertex[2]].y;
-
- decaltexcoords[numdecals][2][0]=(placex-where.x)/(size)/2+.5;
- decaltexcoords[numdecals][2][1]=(placez-where.y)/(size)/2+.5;
-
- decalvertex[numdecals][2].x=placex;
- decalvertex[numdecals][2].z=vertex[Triangles[i].vertex[2]].z;
- decalvertex[numdecals][2].y=placez;
-
- if(!(decaltexcoords[numdecals][0][0]<0&&decaltexcoords[numdecals][1][0]<0&&decaltexcoords[numdecals][2][0]<0))
- if(!(decaltexcoords[numdecals][0][1]<0&&decaltexcoords[numdecals][1][1]<0&&decaltexcoords[numdecals][2][1]<0))
- if(!(decaltexcoords[numdecals][0][0]>1&&decaltexcoords[numdecals][1][0]>1&&decaltexcoords[numdecals][2][0]>1))
- if(!(decaltexcoords[numdecals][0][1]>1&&decaltexcoords[numdecals][1][1]>1&&decaltexcoords[numdecals][2][1]>1))
- {
- if(decalrotation[numdecals]){
- for(j=0;j<3;j++){
- rot.y=0;
- rot.x=decaltexcoords[numdecals][j][0]-.5;
- rot.z=decaltexcoords[numdecals][j][1]-.5;
- rot=DoRotation(rot,0,-decalrotation[numdecals],0);
- decaltexcoords[numdecals][j][0]=rot.x+.5;
- decaltexcoords[numdecals][j][1]=rot.z+.5;
- }
- }
- if(numdecals<max_model_decals-1)numdecals++;
- }
- }
- }
- }
- }
+void Model::MakeDecal(int atype, XYZ where, float size, float opacity, float rotation)
+{
+ if (decals) {
+ if (type != decalstype)return;
+
+ static float placex, placez;
+ static XYZ rot;
+ //static XYZ point,point1,point2;
+ static float distance;
+ static int i, j;
+
+ if (opacity > 0)
+ if (distsq(&where, &boundingspherecenter) < (boundingsphereradius + size) * (boundingsphereradius + size))
+ for (i = 0; i < TriangleNum; i++) {
+ distance = abs(((facenormals[i].x * where.x) + (facenormals[i].y * where.y) + (facenormals[i].z * where.z) - ((facenormals[i].x * vertex[Triangles[i].vertex[0]].x) + (facenormals[i].y * vertex[Triangles[i].vertex[0]].y) + (facenormals[i].z * vertex[Triangles[i].vertex[0]].z))));
+ if (distance < .02 && abs(facenormals[i].y) > abs(facenormals[i].x) && abs(facenormals[i].y) > abs(facenormals[i].z)) {
+ decalposition[numdecals] = where;
+ decaltype[numdecals] = atype;
+ decalrotation[numdecals] = rotation;
+ decalalivetime[numdecals] = 0;
+ decalopacity[numdecals] = opacity - distance / 10;
+
+ if (decalopacity[numdecals > 0]) {
+ placex = vertex[Triangles[i].vertex[0]].x;
+ placez = vertex[Triangles[i].vertex[0]].z;
+
+ decaltexcoords[numdecals][0][0] = (placex - where.x) / (size) / 2 + .5;
+ decaltexcoords[numdecals][0][1] = (placez - where.z) / (size) / 2 + .5;
+
+ decalvertex[numdecals][0].x = placex;
+ decalvertex[numdecals][0].z = placez;
+ decalvertex[numdecals][0].y = vertex[Triangles[i].vertex[0]].y;
+
+
+ placex = vertex[Triangles[i].vertex[1]].x;
+ placez = vertex[Triangles[i].vertex[1]].z;
+
+ decaltexcoords[numdecals][1][0] = (placex - where.x) / (size) / 2 + .5;
+ decaltexcoords[numdecals][1][1] = (placez - where.z) / (size) / 2 + .5;
+
+ decalvertex[numdecals][1].x = placex;
+ decalvertex[numdecals][1].z = placez;
+ decalvertex[numdecals][1].y = vertex[Triangles[i].vertex[1]].y;
+
+
+ placex = vertex[Triangles[i].vertex[2]].x;
+ placez = vertex[Triangles[i].vertex[2]].z;
+
+ decaltexcoords[numdecals][2][0] = (placex - where.x) / (size) / 2 + .5;
+ decaltexcoords[numdecals][2][1] = (placez - where.z) / (size) / 2 + .5;
+
+ decalvertex[numdecals][2].x = placex;
+ decalvertex[numdecals][2].z = placez;
+ decalvertex[numdecals][2].y = vertex[Triangles[i].vertex[2]].y;
+
+ if (!(decaltexcoords[numdecals][0][0] < 0 && decaltexcoords[numdecals][1][0] < 0 && decaltexcoords[numdecals][2][0] < 0))
+ if (!(decaltexcoords[numdecals][0][1] < 0 && decaltexcoords[numdecals][1][1] < 0 && decaltexcoords[numdecals][2][1] < 0))
+ if (!(decaltexcoords[numdecals][0][0] > 1 && decaltexcoords[numdecals][1][0] > 1 && decaltexcoords[numdecals][2][0] > 1))
+ if (!(decaltexcoords[numdecals][0][1] > 1 && decaltexcoords[numdecals][1][1] > 1 && decaltexcoords[numdecals][2][1] > 1)) {
+ if (decalrotation[numdecals]) {
+ for (j = 0; j < 3; j++) {
+ rot.y = 0;
+ rot.x = decaltexcoords[numdecals][j][0] - .5;
+ rot.z = decaltexcoords[numdecals][j][1] - .5;
+ rot = DoRotation(rot, 0, -decalrotation[numdecals], 0);
+ decaltexcoords[numdecals][j][0] = rot.x + .5;
+ decaltexcoords[numdecals][j][1] = rot.z + .5;
+ }
+ }
+ if (numdecals < max_model_decals - 1)numdecals++;
+ }
+ }
+ } else if (distance < .02 && abs(facenormals[i].x) > abs(facenormals[i].y) && abs(facenormals[i].x) > abs(facenormals[i].z)) {
+ decalposition[numdecals] = where;
+ decaltype[numdecals] = atype;
+ decalrotation[numdecals] = rotation;
+ decalalivetime[numdecals] = 0;
+ decalopacity[numdecals] = opacity - distance / 10;
+
+ if (decalopacity[numdecals > 0]) {
+ placex = vertex[Triangles[i].vertex[0]].y;
+ placez = vertex[Triangles[i].vertex[0]].z;
+
+ decaltexcoords[numdecals][0][0] = (placex - where.y) / (size) / 2 + .5;
+ decaltexcoords[numdecals][0][1] = (placez - where.z) / (size) / 2 + .5;
+
+ decalvertex[numdecals][0].x = vertex[Triangles[i].vertex[0]].x;
+ decalvertex[numdecals][0].z = placez;
+ decalvertex[numdecals][0].y = placex;
+
+
+ placex = vertex[Triangles[i].vertex[1]].y;
+ placez = vertex[Triangles[i].vertex[1]].z;
+
+ decaltexcoords[numdecals][1][0] = (placex - where.y) / (size) / 2 + .5;
+ decaltexcoords[numdecals][1][1] = (placez - where.z) / (size) / 2 + .5;
+
+ decalvertex[numdecals][1].x = vertex[Triangles[i].vertex[1]].x;
+ decalvertex[numdecals][1].z = placez;
+ decalvertex[numdecals][1].y = placex;
+
+
+ placex = vertex[Triangles[i].vertex[2]].y;
+ placez = vertex[Triangles[i].vertex[2]].z;
+
+ decaltexcoords[numdecals][2][0] = (placex - where.y) / (size) / 2 + .5;
+ decaltexcoords[numdecals][2][1] = (placez - where.z) / (size) / 2 + .5;
+
+ decalvertex[numdecals][2].x = vertex[Triangles[i].vertex[2]].x;
+ decalvertex[numdecals][2].z = placez;
+ decalvertex[numdecals][2].y = placex;
+
+ if (!(decaltexcoords[numdecals][0][0] < 0 && decaltexcoords[numdecals][1][0] < 0 && decaltexcoords[numdecals][2][0] < 0))
+ if (!(decaltexcoords[numdecals][0][1] < 0 && decaltexcoords[numdecals][1][1] < 0 && decaltexcoords[numdecals][2][1] < 0))
+ if (!(decaltexcoords[numdecals][0][0] > 1 && decaltexcoords[numdecals][1][0] > 1 && decaltexcoords[numdecals][2][0] > 1))
+ if (!(decaltexcoords[numdecals][0][1] > 1 && decaltexcoords[numdecals][1][1] > 1 && decaltexcoords[numdecals][2][1] > 1)) {
+ if (decalrotation[numdecals]) {
+ for (j = 0; j < 3; j++) {
+ rot.y = 0;
+ rot.x = decaltexcoords[numdecals][j][0] - .5;
+ rot.z = decaltexcoords[numdecals][j][1] - .5;
+ rot = DoRotation(rot, 0, -decalrotation[numdecals], 0);
+ decaltexcoords[numdecals][j][0] = rot.x + .5;
+ decaltexcoords[numdecals][j][1] = rot.z + .5;
+ }
+ }
+ if (numdecals < max_model_decals - 1)numdecals++;
+ }
+ }
+ } else if (distance < .02 && abs(facenormals[i].z) > abs(facenormals[i].y) && abs(facenormals[i].z) > abs(facenormals[i].x)) {
+ decalposition[numdecals] = where;
+ decaltype[numdecals] = atype;
+ decalrotation[numdecals] = rotation;
+ decalalivetime[numdecals] = 0;
+ decalopacity[numdecals] = opacity - distance / 10;
+
+ if (decalopacity[numdecals > 0]) {
+ placex = vertex[Triangles[i].vertex[0]].x;
+ placez = vertex[Triangles[i].vertex[0]].y;
+
+ decaltexcoords[numdecals][0][0] = (placex - where.x) / (size) / 2 + .5;
+ decaltexcoords[numdecals][0][1] = (placez - where.y) / (size) / 2 + .5;
+
+ decalvertex[numdecals][0].x = placex;
+ decalvertex[numdecals][0].z = vertex[Triangles[i].vertex[0]].z;
+ decalvertex[numdecals][0].y = placez;
+
+
+ placex = vertex[Triangles[i].vertex[1]].x;
+ placez = vertex[Triangles[i].vertex[1]].y;
+
+ decaltexcoords[numdecals][1][0] = (placex - where.x) / (size) / 2 + .5;
+ decaltexcoords[numdecals][1][1] = (placez - where.y) / (size) / 2 + .5;
+
+ decalvertex[numdecals][1].x = placex;
+ decalvertex[numdecals][1].z = vertex[Triangles[i].vertex[1]].z;
+ decalvertex[numdecals][1].y = placez;
+
+
+ placex = vertex[Triangles[i].vertex[2]].x;
+ placez = vertex[Triangles[i].vertex[2]].y;
+
+ decaltexcoords[numdecals][2][0] = (placex - where.x) / (size) / 2 + .5;
+ decaltexcoords[numdecals][2][1] = (placez - where.y) / (size) / 2 + .5;
+
+ decalvertex[numdecals][2].x = placex;
+ decalvertex[numdecals][2].z = vertex[Triangles[i].vertex[2]].z;
+ decalvertex[numdecals][2].y = placez;
+
+ if (!(decaltexcoords[numdecals][0][0] < 0 && decaltexcoords[numdecals][1][0] < 0 && decaltexcoords[numdecals][2][0] < 0))
+ if (!(decaltexcoords[numdecals][0][1] < 0 && decaltexcoords[numdecals][1][1] < 0 && decaltexcoords[numdecals][2][1] < 0))
+ if (!(decaltexcoords[numdecals][0][0] > 1 && decaltexcoords[numdecals][1][0] > 1 && decaltexcoords[numdecals][2][0] > 1))
+ if (!(decaltexcoords[numdecals][0][1] > 1 && decaltexcoords[numdecals][1][1] > 1 && decaltexcoords[numdecals][2][1] > 1)) {
+ if (decalrotation[numdecals]) {
+ for (j = 0; j < 3; j++) {
+ rot.y = 0;
+ rot.x = decaltexcoords[numdecals][j][0] - .5;
+ rot.z = decaltexcoords[numdecals][j][1] - .5;
+ rot = DoRotation(rot, 0, -decalrotation[numdecals], 0);
+ decaltexcoords[numdecals][j][0] = rot.x + .5;
+ decaltexcoords[numdecals][j][1] = rot.z + .5;
+ }
+ }
+ if (numdecals < max_model_decals - 1)numdecals++;
+ }
+ }
+ }
+ }
+ }
}
Model::~Model()
{
- deallocate();
+ deallocate();
textureptr.destroy();
}
void Model::deallocate()
{
- int i = 0, j = 0;
+ int i = 0, j = 0;
- if(owner)free(owner);
- owner = 0;
+ if (owner)free(owner);
+ owner = 0;
- if(possible)free(possible);
- possible = 0;
+ if (possible)free(possible);
+ possible = 0;
- if(vertex)free(vertex);
- vertex = 0;
+ if (vertex)free(vertex);
+ vertex = 0;
- if(normals)free(normals);
- normals = 0;
+ if (normals)free(normals);
+ normals = 0;
- if(facenormals)free(facenormals);
- facenormals = 0;
+ if (facenormals)free(facenormals);
+ facenormals = 0;
- if(Triangles)free(Triangles);
- Triangles = 0;
+ if (Triangles)free(Triangles);
+ Triangles = 0;
- if(vArray)free(vArray);
- vArray = 0;
+ if (vArray)free(vArray);
+ vArray = 0;
- //allow decals
- if(decaltexcoords)
- {
- for(i=0;i<max_model_decals;i++)
- {
- for(j=0;j<3;j++)
- {
- free(decaltexcoords[i][j]);
- }
- free(decaltexcoords[i]);
- }
- free(decaltexcoords);
- }
- decaltexcoords = 0;
+ //allow decals
+ if (decaltexcoords) {
+ for (i = 0; i < max_model_decals; i++) {
+ for (j = 0; j < 3; j++) {
+ free(decaltexcoords[i][j]);
+ }
+ free(decaltexcoords[i]);
+ }
+ free(decaltexcoords);
+ }
+ decaltexcoords = 0;
- if (decalvertex)
- {
- for(i=0;i<max_model_decals;i++)
- {
- free(decalvertex[i]);
- }
- free(decalvertex);
- }
- decalvertex = 0;
+ if (decalvertex) {
+ for (i = 0; i < max_model_decals; i++) {
+ free(decalvertex[i]);
+ }
+ free(decalvertex);
+ }
+ decalvertex = 0;
- free(decaltype);
- decaltype = 0;
+ free(decaltype);
+ decaltype = 0;
- free(decalopacity);
- decalopacity = 0;
+ free(decalopacity);
+ decalopacity = 0;
- free(decalrotation);
- decalrotation = 0;
+ free(decalrotation);
+ decalrotation = 0;
- free(decalalivetime);
- decalalivetime = 0;
+ free(decalalivetime);
+ decalalivetime = 0;
- free(decalposition);
- decalposition = 0;
+ free(decalposition);
+ decalposition = 0;
};
Model::Model()
{
- vertexNum = 0,TriangleNum = 0;
- hastexture = 0;
+ vertexNum = 0, TriangleNum = 0;
+ hastexture = 0;
- type = 0,oldtype = 0;
+ type = 0, oldtype = 0;
- possible=0;
- owner=0;
- vertex=0;
- normals=0;
- facenormals=0;
- Triangles=0;
- vArray=0;
+ possible = 0;
+ owner = 0;
+ vertex = 0;
+ normals = 0;
+ facenormals = 0;
+ Triangles = 0;
+ vArray = 0;
- memset(&modelTexture, 0, sizeof(modelTexture));
- numpossible = 0;
- color = 0;
+ memset(&modelTexture, 0, sizeof(modelTexture));
+ numpossible = 0;
+ color = 0;
- boundingspherecenter = 0;
- boundingsphereradius = 0;
+ boundingspherecenter = 0;
+ boundingsphereradius = 0;
- decaltexcoords=0;
- decalvertex=0;
- decaltype=0;
- decalopacity=0;
- decalrotation=0;
- decalalivetime=0;
- decalposition=0;
+ decaltexcoords = 0;
+ decalvertex = 0;
+ decaltype = 0;
+ decalopacity = 0;
+ decalrotation = 0;
+ decalalivetime = 0;
+ decalposition = 0;
- numdecals = 0;
+ numdecals = 0;
- flat = 0;
+ flat = 0;
- type=nothing;
+ type = nothing;
}
projects / lugaru.git / blobdiff