This file is part of Lugaru.
-Lugaru is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
+Lugaru is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
-This program is distributed in the hope that it will be useful,
+Lugaru 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.
-
-See the GNU General Public License for more details.
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+along with Lugaru. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _SKELETON_H_
#include "Models.h"
#include "Quaternions.h"
-#include "Constants.h"
/**> HEADER FILES <**/
#include "Sprite.h"
#include "binio.h"
-#define neutral 0
-#define normalattack 1
-#define reversed 2
-#define reversal 3
-#define lowheight 0
-#define middleheight 1
-#define highheight 2
+enum bodyparts {
+ head, neck,
+ leftshoulder, leftelbow, leftwrist, lefthand,
+ rightshoulder, rightelbow, rightwrist, righthand,
+ abdomen, lefthip, righthip, groin,
+ leftknee, leftankle, leftfoot,
+ rightknee, rightankle, rightfoot
+};
class Joint
{
public:
- XYZ position;
- XYZ oldposition;
- XYZ realoldposition;
- XYZ velocity;
- XYZ oldvelocity;
- XYZ startpos;
- float blurred;
- float length;
- float mass;
- bool lower;
- bool hasparent;
- bool locked;
- int modelnum;
- bool visible;
- Joint* parent;
- bool sametwist;
- int label;
- int hasgun;
- float delay;
- XYZ velchange;
-
- Joint()
- {
- blurred = 0;
- length = 0;
- mass = 0;
- lower = 0;
- hasparent = 0;
- locked = 0;
- modelnum = 0;
- visible = 0;
- parent = 0;
- sametwist = 0;
- label = 0;
- hasgun = 0;
- delay = 0;
- }
-
- void DoConstraint();
+ XYZ position;
+ XYZ oldposition;
+ XYZ realoldposition;
+ XYZ velocity;
+ XYZ oldvelocity;
+ XYZ startpos;
+ float blurred;
+ float length;
+ float mass;
+ bool lower;
+ bool hasparent;
+ bool locked;
+ int modelnum;
+ bool visible;
+ Joint* parent;
+ bool sametwist;
+ int label;
+ int hasgun;
+ float delay;
+ XYZ velchange;
+
+ Joint() {
+ blurred = 0;
+ length = 0;
+ mass = 0;
+ lower = 0;
+ hasparent = 0;
+ locked = 0;
+ modelnum = 0;
+ visible = 0;
+ parent = 0;
+ sametwist = 0;
+ label = 0;
+ hasgun = 0;
+ delay = 0;
+ }
};
class Muscle
{
public:
- int numvertices;
- int* vertices;
- int numverticeslow;
- int* verticeslow;
- int numverticesclothes;
- int* verticesclothes;
- float length;
- float targetlength;
- Joint* parent1;
- Joint* parent2;
- float maxlength;
- float minlength;
- int type;
- bool visible;
- void DoConstraint(bool spinny);
- float rotate1,rotate2,rotate3;
- float lastrotate1,lastrotate2,lastrotate3;
- float oldrotate1,oldrotate2,oldrotate3;
- float newrotate1,newrotate2,newrotate3;
-
- float strength;
-
- ~Muscle();
- Muscle();
+ int numvertices;
+ int* vertices;
+ int numverticeslow;
+ int* verticeslow;
+ int numverticesclothes;
+ int* verticesclothes;
+ float length;
+ float targetlength;
+ Joint* parent1;
+ Joint* parent2;
+ float maxlength;
+ float minlength;
+ int type;
+ bool visible;
+ float rotate1, rotate2, rotate3;
+ float lastrotate1, lastrotate2, lastrotate3;
+ float oldrotate1, oldrotate2, oldrotate3;
+ float newrotate1, newrotate2, newrotate3;
+
+ float strength;
+
+ Muscle();
+ ~Muscle();
+ void DoConstraint(bool spinny);
};
class Animation
{
public:
- int numframes;
- int height;
- int attack;
- int joints;
- int weapontargetnum;
-
- XYZ** position;
- float** twist;
- float** twist2;
- float* speed;
- bool** onground;
- XYZ* forward;
- int* label;
- XYZ* weapontarget;
-
+ int numframes;
+ int height;
+ int attack;
+ int joints;
+ int weapontargetnum;
- XYZ offset;
+ XYZ** position;
+ float** twist;
+ float** twist2;
+ float* speed;
+ bool** onground;
+ XYZ* forward;
+ int* label;
+ XYZ* weapontarget;
- Animation();
+ XYZ offset;
- ~Animation();
+ Animation();
+ ~Animation();
+ Animation & operator = (const Animation & ani);
- Animation & operator = (const Animation & ani);
-
- void Load(char *fileName, int aheight, int aattack);
- void Move(XYZ how);
+ void Load(const char *fileName, int aheight, int aattack);
protected:
- void deallocate();
+ void deallocate();
};
+const int max_joints = 50;
+
class Skeleton
{
public:
- int num_joints;
- //Joint joints[max_joints];
- //Joint *joints;
- Joint* joints;
-
- int num_muscles;
- //Muscle muscles[max_muscles];
- //Muscle *muscles;
- Muscle* muscles;
-
- int selected;
-
- int forwardjoints[3];
- XYZ forward;
-
- int id;
-
- int lowforwardjoints[3];
- XYZ lowforward;
-
- XYZ specialforward[5];
- int jointlabels[max_joints];
-
- Model model[7];
- Model modellow;
- Model modelclothes;
- int num_models;
-
- Model drawmodel;
- Model drawmodellow;
- Model drawmodelclothes;
-
- bool clothes;
- bool spinny;
-
- GLubyte skinText[512*512*3];
- int skinsize;
-
- float checkdelay;
-
- float longdead;
- bool broken;
-
- int free;
- int oldfree;
- float freetime;
- bool freefall;
-
- void FindForwards();
- void FindForwardsfirst();
- float DoConstraints(XYZ *coords,float *scale);
- void DoGravity(float *scale);
- void DoBalance();
- void MusclesSet();
- void Draw(int muscleview);
- void AddJoint(float x, float y, float z, int which);
- void SetJoint(float x, float y, float z, int which, int whichjoint);
- void DeleteJoint(int whichjoint);
- void AddMuscle(int attach1,int attach2,float maxlength,float minlength,int type);
- void DeleteMuscle(int whichmuscle);
- void FindRotationJoint(int which);
- void FindRotationJointSameTwist(int which);
- void FindRotationMuscle(int which, int animation);
- void Load(const char *fileName,const char *lowfileName,const char *clothesfileName,const char *modelfileName,const char *model2fileName,const char *model3fileName,const char *model4fileName,const char *model5fileNamee,const char *model6fileName,const char *model7fileName,const char *modellowfileName,const char *modelclothesfileName, bool aclothes);
-
- Skeleton();
-
- ~Skeleton();
+ int num_joints;
+ //Joint joints[max_joints];
+ //Joint *joints;
+ Joint* joints;
+
+ int num_muscles;
+ //Muscle muscles[max_muscles];
+ //Muscle *muscles;
+ Muscle* muscles;
+
+ int selected;
+
+ int forwardjoints[3];
+ XYZ forward;
+
+ int id;
+
+ int lowforwardjoints[3];
+ XYZ lowforward;
+
+ XYZ specialforward[5];
+ int jointlabels[max_joints];
+
+ Model model[7];
+ Model modellow;
+ Model modelclothes;
+ int num_models;
+
+ Model drawmodel;
+ Model drawmodellow;
+ Model drawmodelclothes;
+
+ bool clothes;
+ bool spinny;
+
+ GLubyte skinText[512 * 512 * 3];
+ int skinsize;
+
+ float checkdelay;
+
+ float longdead;
+ bool broken;
+
+ int free;
+ int oldfree;
+ float freetime;
+ bool freefall;
+
+ void FindForwards();
+ float DoConstraints(XYZ *coords, float *scale);
+ void DoGravity(float *scale);
+ void FindRotationJoint(int which);
+ void FindRotationJointSameTwist(int which);
+ void FindRotationMuscle(int which, int animation);
+ void Load(const char *fileName, const char *lowfileName, const char *clothesfileName, const char *modelfileName, const char *model2fileName, const char *model3fileName, const char *model4fileName, const char *model5fileNamee, const char *model6fileName, const char *model7fileName, const char *modellowfileName, const char *modelclothesfileName, bool aclothes);
+
+ /*
+ // unused
+ void FindForwardsfirst();
+ void Draw(int muscleview);
+ void AddJoint(float x, float y, float z, int which);
+ void SetJoint(float x, float y, float z, int which, int whichjoint);
+ void DeleteJoint(int whichjoint);
+ void AddMuscle(int attach1, int attach2, float maxlength, float minlength, int type);
+ void DeleteMuscle(int whichmuscle);
+ void DoBalance();
+ void MusclesSet();
+ */
+
+ Skeleton();
+ ~Skeleton();
+
+private:
+ // convenience functions
+ // only for Skeleton.cpp
+ inline Joint& joint(int bodypart) { return joints[jointlabels[bodypart]]; }
+ inline XYZ& jointPos(int bodypart) { return joint(bodypart).position; }
+ inline XYZ& jointVel(int bodypart) { return joint(bodypart).velocity; }
+
};
#endif
projects / lugaru.git / blobdiff