light.ambient[2] *= (skyboxlightb + average) / 2;
}
-int findPathDist(int start, int end)
-{
- int smallestcount, count, connected;
- int last, last2, last3, last4;
- int closest;
-
- smallestcount = 1000;
- for (int i = 0; i < 50; i++) {
- count = 0;
- last = start;
- last2 = -1;
- last3 = -1;
- last4 = -1;
- while (last != end && count < 30) {
- closest = -1;
- for (int j = 0; j < numpathpoints; j++) {
- if (j != last && j != last2 && j != last3 && j != last4) {
- connected = 0;
- if (numpathpointconnect[j])
- for (int k = 0; k < numpathpointconnect[j]; k++) {
- if (pathpointconnect[j][k] == last)connected = 1;
- }
- if (!connected)
- if (numpathpointconnect[last])
- for (int k = 0; k < numpathpointconnect[last]; k++) {
- if (pathpointconnect[last][k] == j)connected = 1;
- }
- if (connected)
- if (closest == -1 || Random() % 2 == 0) {
- closest = j;
- }
- }
- }
- last4 = last3;
- last3 = last2;
- last2 = last;
- last = closest;
- count++;
- }
- if (count < smallestcount)
- smallestcount = count;
- }
- return smallestcount;
-}
-
void Setenvironment(int which)
{
LOGFUNC;
}
}
-void doAI(unsigned i)
-{
- static bool connected;
- if (Person::players[i]->aitype != playercontrolled && !Dialog::inDialog()) {
- Person::players[i]->jumpclimb = 0;
- //disable movement in editor
- if (editorenabled)
- Person::players[i]->stunned = 1;
-
- Person::players[i]->pause = 0;
- if (distsqflat(&Person::players[0]->coords, &Person::players[i]->coords) < 30 &&
- Person::players[0]->coords.y > Person::players[i]->coords.y + 2 &&
- !Person::players[0]->onterrain)
- Person::players[i]->pause = 1;
-
- //pathfinding
- if (Person::players[i]->aitype == pathfindtype) {
- if (Person::players[i]->finalpathfindpoint == -1) {
- float closestdistance;
- float tempdist;
- int closest;
- XYZ colpoint;
- closest = -1;
- closestdistance = -1;
- for (int j = 0; j < numpathpoints; j++) {
- if (closest == -1 || distsq(&Person::players[i]->finalfinaltarget, &pathpoint[j]) < closestdistance) {
- closestdistance = distsq(&Person::players[i]->finalfinaltarget, &pathpoint[j]);
- closest = j;
- Person::players[i]->finaltarget = pathpoint[j];
- }
- }
- Person::players[i]->finalpathfindpoint = closest;
- for (int j = 0; j < numpathpoints; j++) {
- for (int k = 0; k < numpathpointconnect[j]; k++) {
- DistancePointLine(&Person::players[i]->finalfinaltarget, &pathpoint[j], &pathpoint[pathpointconnect[j][k]], &tempdist, &colpoint);
- if (sq(tempdist) < closestdistance)
- if (findDistance(&colpoint, &pathpoint[j]) + findDistance(&colpoint, &pathpoint[pathpointconnect[j][k]]) <
- findDistance(&pathpoint[j], &pathpoint[pathpointconnect[j][k]]) + .1) {
- closestdistance = sq(tempdist);
- closest = j;
- Person::players[i]->finaltarget = colpoint;
- }
- }
- }
- Person::players[i]->finalpathfindpoint = closest;
-
- }
- if (Person::players[i]->targetpathfindpoint == -1) {
- float closestdistance;
- float tempdist;
- int closest;
- XYZ colpoint;
- closest = -1;
- closestdistance = -1;
- if (Person::players[i]->lastpathfindpoint == -1) {
- for (int j = 0; j < numpathpoints; j++) {
- if (j != Person::players[i]->lastpathfindpoint)
- if (closest == -1 || (distsq(&Person::players[i]->coords, &pathpoint[j]) < closestdistance)) {
- closestdistance = distsq(&Person::players[i]->coords, &pathpoint[j]);
- closest = j;
- }
- }
- Person::players[i]->targetpathfindpoint = closest;
- for (int j = 0; j < numpathpoints; j++)
- if (j != Person::players[i]->lastpathfindpoint)
- for (int k = 0; k < numpathpointconnect[j]; k++) {
- DistancePointLine(&Person::players[i]->coords, &pathpoint[j], &pathpoint[pathpointconnect[j][k]], &tempdist, &colpoint );
- if (sq(tempdist) < closestdistance) {
- if (findDistance(&colpoint, &pathpoint[j]) + findDistance(&colpoint, &pathpoint[pathpointconnect[j][k]]) <
- findDistance(&pathpoint[j], &pathpoint[pathpointconnect[j][k]]) + .1) {
- closestdistance = sq(tempdist);
- closest = j;
- }
- }
- }
- Person::players[i]->targetpathfindpoint = closest;
- } else {
- for (int j = 0; j < numpathpoints; j++)
- if (j != Person::players[i]->lastpathfindpoint &&
- j != Person::players[i]->lastpathfindpoint2 &&
- j != Person::players[i]->lastpathfindpoint3 &&
- j != Person::players[i]->lastpathfindpoint4) {
- connected = 0;
- if (numpathpointconnect[j])
- for (int k = 0; k < numpathpointconnect[j]; k++)
- if (pathpointconnect[j][k] == Person::players[i]->lastpathfindpoint)
- connected = 1;
- if (!connected)
- if (numpathpointconnect[Person::players[i]->lastpathfindpoint])
- for (int k = 0; k < numpathpointconnect[Person::players[i]->lastpathfindpoint]; k++)
- if (pathpointconnect[Person::players[i]->lastpathfindpoint][k] == j)
- connected = 1;
- if (connected) {
- tempdist = findPathDist(j, Person::players[i]->finalpathfindpoint);
- if (closest == -1 || tempdist < closestdistance) {
- closestdistance = tempdist;
- closest = j;
- }
- }
- }
- Person::players[i]->targetpathfindpoint = closest;
- }
- }
- Person::players[i]->losupdatedelay -= multiplier;
-
- Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, pathpoint[Person::players[i]->targetpathfindpoint]);
- Person::players[i]->lookyaw = Person::players[i]->targetyaw;
-
- //reached target point
- if (distsqflat(&Person::players[i]->coords, &pathpoint[Person::players[i]->targetpathfindpoint]) < .6) {
- Person::players[i]->lastpathfindpoint4 = Person::players[i]->lastpathfindpoint3;
- Person::players[i]->lastpathfindpoint3 = Person::players[i]->lastpathfindpoint2;
- Person::players[i]->lastpathfindpoint2 = Person::players[i]->lastpathfindpoint;
- Person::players[i]->lastpathfindpoint = Person::players[i]->targetpathfindpoint;
- if (Person::players[i]->lastpathfindpoint2 == -1)
- Person::players[i]->lastpathfindpoint2 = Person::players[i]->lastpathfindpoint;
- if (Person::players[i]->lastpathfindpoint3 == -1)
- Person::players[i]->lastpathfindpoint3 = Person::players[i]->lastpathfindpoint2;
- if (Person::players[i]->lastpathfindpoint4 == -1)
- Person::players[i]->lastpathfindpoint4 = Person::players[i]->lastpathfindpoint3;
- Person::players[i]->targetpathfindpoint = -1;
- }
- if ( distsqflat(&Person::players[i]->coords, &Person::players[i]->finalfinaltarget) <
- distsqflat(&Person::players[i]->coords, &Person::players[i]->finaltarget) ||
- distsqflat(&Person::players[i]->coords, &Person::players[i]->finaltarget) < .6 * sq(Person::players[i]->scale * 5) ||
- Person::players[i]->lastpathfindpoint == Person::players[i]->finalpathfindpoint) {
- Person::players[i]->aitype = passivetype;
- }
-
- Person::players[i]->forwardkeydown = 1;
- Person::players[i]->leftkeydown = 0;
- Person::players[i]->backkeydown = 0;
- Person::players[i]->rightkeydown = 0;
- Person::players[i]->crouchkeydown = 0;
- Person::players[i]->attackkeydown = 0;
- Person::players[i]->throwkeydown = 0;
-
- if (Person::players[i]->avoidcollided > .8 && !Person::players[i]->jumpkeydown && Person::players[i]->collided < .8)
- Person::players[i]->targetyaw += 90 * (Person::players[i]->whichdirection * 2 - 1);
-
- if (Person::players[i]->collided < 1 || Person::players[i]->animTarget != jumpupanim)
- Person::players[i]->jumpkeydown = 0;
- if ((Person::players[i]->collided > .8 && Person::players[i]->jumppower >= 5))
- Person::players[i]->jumpkeydown = 1;
-
- if ((!Tutorial::active || cananger) &&
- hostile &&
- !Person::players[0]->dead &&
- distsq(&Person::players[i]->coords, &Person::players[0]->coords) < 400 &&
- Person::players[i]->occluded < 25) {
- if (distsq(&Person::players[i]->coords, &Person::players[0]->coords) < 12 &&
- Animation::animations[Person::players[0]->animTarget].height != lowheight &&
- !editorenabled &&
- (Person::players[0]->coords.y < Person::players[i]->coords.y + 5 || Person::players[0]->onterrain))
- Person::players[i]->aitype = attacktypecutoff;
- if (distsq(&Person::players[i]->coords, &Person::players[0]->coords) < 30 &&
- Animation::animations[Person::players[0]->animTarget].height == highheight &&
- !editorenabled)
- Person::players[i]->aitype = attacktypecutoff;
-
- if (Person::players[i]->losupdatedelay < 0 && !editorenabled && Person::players[i]->occluded < 2) {
- Person::players[i]->losupdatedelay = .2;
- for (unsigned j = 0; j < Person::players.size(); j++)
- if (j == 0 || Person::players[j]->skeleton.free || Person::players[j]->aitype != passivetype)
- if (abs(Random() % 2) || Animation::animations[Person::players[j]->animTarget].height != lowheight || j != 0)
- if (distsq(&Person::players[i]->coords, &Person::players[j]->coords) < 400)
- if (normaldotproduct(Person::players[i]->facing, Person::players[j]->coords - Person::players[i]->coords) > 0)
- if (Person::players[j]->coords.y < Person::players[i]->coords.y + 5 || Person::players[j]->onterrain)
- if (!Person::players[j]->isWallJump() && -1 == Object::checkcollide(
- DoRotation(Person::players[i]->jointPos(head), 0, Person::players[i]->yaw, 0)
- *Person::players[i]->scale + Person::players[i]->coords,
- DoRotation(Person::players[j]->jointPos(head), 0, Person::players[j]->yaw, 0)
- *Person::players[j]->scale + Person::players[j]->coords) ||
- (Person::players[j]->animTarget == hanganim &&
- normaldotproduct(Person::players[j]->facing, Person::players[i]->coords - Person::players[j]->coords) < 0)) {
- Person::players[i]->aitype = searchtype;
- Person::players[i]->lastchecktime = 12;
- Person::players[i]->lastseen = Person::players[j]->coords;
- Person::players[i]->lastseentime = 12;
- }
- }
- }
- if (Person::players[i]->aitype == attacktypecutoff && musictype != 2)
- if (Person::players[i]->creature != wolftype) {
- Person::players[i]->stunned = .6;
- Person::players[i]->surprised = .6;
- }
- }
-
- if (Person::players[i]->aitype != passivetype && leveltime > .5)
- Person::players[i]->howactive = typeactive;
-
- if (Person::players[i]->aitype == passivetype) {
- Person::players[i]->aiupdatedelay -= multiplier;
- Person::players[i]->losupdatedelay -= multiplier;
- Person::players[i]->lastseentime += multiplier;
- Person::players[i]->pausetime -= multiplier;
- if (Person::players[i]->lastseentime > 1)
- Person::players[i]->lastseentime = 1;
-
- if (Person::players[i]->aiupdatedelay < 0) {
- if (Person::players[i]->numwaypoints > 1 && Person::players[i]->howactive == typeactive && Person::players[i]->pausetime <= 0) {
- Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, Person::players[i]->waypoints[Person::players[i]->waypoint]);
- Person::players[i]->lookyaw = Person::players[i]->targetyaw;
- Person::players[i]->aiupdatedelay = .05;
-
- if (distsqflat(&Person::players[i]->coords, &Person::players[i]->waypoints[Person::players[i]->waypoint]) < 1) {
- if (Person::players[i]->waypointtype[Person::players[i]->waypoint] == wppause)
- Person::players[i]->pausetime = 4;
- Person::players[i]->waypoint++;
- if (Person::players[i]->waypoint > Person::players[i]->numwaypoints - 1)
- Person::players[i]->waypoint = 0;
-
- }
- }
-
- if (Person::players[i]->numwaypoints > 1 && Person::players[i]->howactive == typeactive && Person::players[i]->pausetime <= 0)
- Person::players[i]->forwardkeydown = 1;
- else
- Person::players[i]->forwardkeydown = 0;
- Person::players[i]->leftkeydown = 0;
- Person::players[i]->backkeydown = 0;
- Person::players[i]->rightkeydown = 0;
- Person::players[i]->crouchkeydown = 0;
- Person::players[i]->attackkeydown = 0;
- Person::players[i]->throwkeydown = 0;
-
- if (Person::players[i]->avoidcollided > .8 && !Person::players[i]->jumpkeydown && Person::players[i]->collided < .8) {
- if (!Person::players[i]->avoidsomething)
- Person::players[i]->targetyaw += 90 * (Person::players[i]->whichdirection * 2 - 1);
- else {
- XYZ leftpos, rightpos;
- float leftdist, rightdist;
- leftpos = Person::players[i]->coords + DoRotation(Person::players[i]->facing, 0, 90, 0);
- rightpos = Person::players[i]->coords - DoRotation(Person::players[i]->facing, 0, 90, 0);
- leftdist = distsq(&leftpos, &Person::players[i]->avoidwhere);
- rightdist = distsq(&rightpos, &Person::players[i]->avoidwhere);
- if (leftdist < rightdist)
- Person::players[i]->targetyaw += 90;
- else
- Person::players[i]->targetyaw -= 90;
- }
- }
- }
- if (Person::players[i]->collided < 1 || Person::players[i]->animTarget != jumpupanim)
- Person::players[i]->jumpkeydown = 0;
- if ((Person::players[i]->collided > .8 && Person::players[i]->jumppower >= 5))
- Person::players[i]->jumpkeydown = 1;
-
-
- //hearing sounds
- if (!editorenabled) {
- if (Person::players[i]->howactive <= typesleeping)
- if (numenvsounds > 0 && (!Tutorial::active || cananger) && hostile)
- for (int j = 0; j < numenvsounds; j++) {
- float vol = Person::players[i]->howactive == typesleeping ? envsoundvol[j] - 14 : envsoundvol[j];
- if (vol > 0 && distsq(&Person::players[i]->coords, &envsound[j]) <
- 2 * (vol + vol * (Person::players[i]->creature == rabbittype) * 3))
- Person::players[i]->aitype = attacktypecutoff;
- }
-
- if (Person::players[i]->aitype != passivetype) {
- if (Person::players[i]->howactive == typesleeping)
- Person::players[i]->setAnimation(getupfromfrontanim);
- Person::players[i]->howactive = typeactive;
- }
- }
-
- if (Person::players[i]->howactive < typesleeping &&
- ((!Tutorial::active || cananger) && hostile) &&
- !Person::players[0]->dead &&
- distsq(&Person::players[i]->coords, &Person::players[0]->coords) < 400 &&
- Person::players[i]->occluded < 25) {
- if (distsq(&Person::players[i]->coords, &Person::players[0]->coords) < 12 &&
- Animation::animations[Person::players[0]->animTarget].height != lowheight && !editorenabled)
- Person::players[i]->aitype = attacktypecutoff;
- if (distsq(&Person::players[i]->coords, &Person::players[0]->coords) < 30 &&
- Animation::animations[Person::players[0]->animTarget].height == highheight && !editorenabled)
- Person::players[i]->aitype = attacktypecutoff;
-
- //wolf smell
- if (Person::players[i]->creature == wolftype) {
- XYZ windsmell;
- for (unsigned j = 0; j < Person::players.size(); j++) {
- if (j == 0 || (Person::players[j]->dead && Person::players[j]->bloodloss > 0)) {
- float smelldistance = 50;
- if (j == 0 && Person::players[j]->num_weapons > 0) {
- if (weapons[Person::players[j]->weaponids[0]].bloody)
- smelldistance = 100;
- if (Person::players[j]->num_weapons == 2)
- if (weapons[Person::players[j]->weaponids[1]].bloody)
- smelldistance = 100;
- }
- if (j != 0)
- smelldistance = 100;
- windsmell = windvector;
- Normalise(&windsmell);
- windsmell = windsmell * 2 + Person::players[j]->coords;
- if (distsq(&Person::players[i]->coords, &windsmell) < smelldistance && !editorenabled)
- Person::players[i]->aitype = attacktypecutoff;
- }
- }
- }
-
- if (Person::players[i]->howactive < typesleeping && Person::players[i]->losupdatedelay < 0 && !editorenabled && Person::players[i]->occluded < 2) {
- Person::players[i]->losupdatedelay = .2;
- for (unsigned j = 0; j < Person::players.size(); j++) {
- if (j == 0 || Person::players[j]->skeleton.free || Person::players[j]->aitype != passivetype) {
- if (abs(Random() % 2) || Animation::animations[Person::players[j]->animTarget].height != lowheight || j != 0)
- if (distsq(&Person::players[i]->coords, &Person::players[j]->coords) < 400)
- if (normaldotproduct(Person::players[i]->facing, Person::players[j]->coords - Person::players[i]->coords) > 0)
- if ((-1 == Object::checkcollide(
- DoRotation(Person::players[i]->jointPos(head), 0, Person::players[i]->yaw, 0)*
- Person::players[i]->scale + Person::players[i]->coords,
- DoRotation(Person::players[j]->jointPos(head), 0, Person::players[j]->yaw, 0)*
- Person::players[j]->scale + Person::players[j]->coords) &&
- !Person::players[j]->isWallJump()) ||
- (Person::players[j]->animTarget == hanganim &&
- normaldotproduct(Person::players[j]->facing, Person::players[i]->coords - Person::players[j]->coords) < 0)) {
- Person::players[i]->lastseentime -= .2;
- if (j == 0 && Animation::animations[Person::players[j]->animTarget].height == lowheight)
- Person::players[i]->lastseentime -= .4;
- else
- Person::players[i]->lastseentime -= .6;
- }
- if (Person::players[i]->lastseentime <= 0) {
- Person::players[i]->aitype = searchtype;
- Person::players[i]->lastchecktime = 12;
- Person::players[i]->lastseen = Person::players[j]->coords;
- Person::players[i]->lastseentime = 12;
- }
- }
- }
- }
- }
- //alerted surprise
- if (Person::players[i]->aitype == attacktypecutoff && musictype != 2) {
- if (Person::players[i]->creature != wolftype) {
- Person::players[i]->stunned = .6;
- Person::players[i]->surprised = .6;
- }
- if (Person::players[i]->creature == wolftype) {
- Person::players[i]->stunned = .47;
- Person::players[i]->surprised = .47;
- }
- numseen++;
- }
- }
-
- //search for player
- int j;
- if (Person::players[i]->aitype == searchtype) {
- Person::players[i]->aiupdatedelay -= multiplier;
- Person::players[i]->losupdatedelay -= multiplier;
- if (!Person::players[i]->pause)
- Person::players[i]->lastseentime -= multiplier;
- Person::players[i]->lastchecktime -= multiplier;
-
- if (Person::players[i]->isRun() && !Person::players[i]->onground) {
- if (Person::players[i]->coords.y > terrain.getHeight(Person::players[i]->coords.x, Person::players[i]->coords.z) + 10) {
- XYZ test2 = Person::players[i]->coords + Person::players[i]->facing;
- test2.y += 5;
- XYZ test = Person::players[i]->coords + Person::players[i]->facing;
- test.y -= 10;
- j = Object::checkcollide(test2, test, Person::players[i]->laststanding);
- if (j == -1)
- j = Object::checkcollide(test2, test);
- if (j == -1) {
- Person::players[i]->velocity = 0;
- Person::players[i]->setAnimation(Person::players[i]->getStop());
- Person::players[i]->targetyaw += 180;
- Person::players[i]->stunned = .5;
- //Person::players[i]->aitype=passivetype;
- Person::players[i]->aitype = pathfindtype;
- Person::players[i]->finalfinaltarget = Person::players[i]->waypoints[Person::players[i]->waypoint];
- Person::players[i]->finalpathfindpoint = -1;
- Person::players[i]->targetpathfindpoint = -1;
- Person::players[i]->lastpathfindpoint = -1;
- Person::players[i]->lastpathfindpoint2 = -1;
- Person::players[i]->lastpathfindpoint3 = -1;
- Person::players[i]->lastpathfindpoint4 = -1;
- } else
- Person::players[i]->laststanding = j;
- }
- }
- //check out last seen location
- if (Person::players[i]->aiupdatedelay < 0) {
- Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, Person::players[i]->lastseen);
- Person::players[i]->lookyaw = Person::players[i]->targetyaw;
- Person::players[i]->aiupdatedelay = .05;
- Person::players[i]->forwardkeydown = 1;
-
- if (distsqflat(&Person::players[i]->coords, &Person::players[i]->lastseen) < 1 * sq(Person::players[i]->scale * 5) || Person::players[i]->lastchecktime < 0) {
- Person::players[i]->forwardkeydown = 0;
- Person::players[i]->aiupdatedelay = 1;
- Person::players[i]->lastseen.x += (float(Random() % 100) - 50) / 25;
- Person::players[i]->lastseen.z += (float(Random() % 100) - 50) / 25;
- Person::players[i]->lastchecktime = 3;
- }
-
- Person::players[i]->leftkeydown = 0;
- Person::players[i]->backkeydown = 0;
- Person::players[i]->rightkeydown = 0;
- Person::players[i]->crouchkeydown = 0;
- Person::players[i]->attackkeydown = 0;
- Person::players[i]->throwkeydown = 0;
-
- if (Person::players[i]->avoidcollided > .8 && !Person::players[i]->jumpkeydown && Person::players[i]->collided < .8) {
- if (!Person::players[i]->avoidsomething)
- Person::players[i]->targetyaw += 90 * (Person::players[i]->whichdirection * 2 - 1);
- else {
- XYZ leftpos, rightpos;
- float leftdist, rightdist;
- leftpos = Person::players[i]->coords + DoRotation(Person::players[i]->facing, 0, 90, 0);
- rightpos = Person::players[i]->coords - DoRotation(Person::players[i]->facing, 0, 90, 0);
- leftdist = distsq(&leftpos, &Person::players[i]->avoidwhere);
- rightdist = distsq(&rightpos, &Person::players[i]->avoidwhere);
- if (leftdist < rightdist)
- Person::players[i]->targetyaw += 90;
- else
- Person::players[i]->targetyaw -= 90;
- }
- }
- }
- if (Person::players[i]->collided < 1 || Person::players[i]->animTarget != jumpupanim)
- Person::players[i]->jumpkeydown = 0;
- if ((Person::players[i]->collided > .8 && Person::players[i]->jumppower >= 5))
- Person::players[i]->jumpkeydown = 1;
-
- if (numenvsounds > 0 && ((!Tutorial::active || cananger) && hostile))
- for (int k = 0; k < numenvsounds; k++) {
- if (distsq(&Person::players[i]->coords, &envsound[k]) < 2 * (envsoundvol[k] + envsoundvol[k] * (Person::players[i]->creature == rabbittype) * 3)) {
- Person::players[i]->aitype = attacktypecutoff;
- }
- }
-
- if (!Person::players[0]->dead &&
- Person::players[i]->losupdatedelay < 0 &&
- !editorenabled &&
- Person::players[i]->occluded < 2 &&
- ((!Tutorial::active || cananger) && hostile)) {
- Person::players[i]->losupdatedelay = .2;
- if (distsq(&Person::players[i]->coords, &Person::players[0]->coords) < 4 && Animation::animations[Person::players[i]->animTarget].height != lowheight) {
- Person::players[i]->aitype = attacktypecutoff;
- Person::players[i]->lastseentime = 1;
- }
- if (abs(Random() % 2) || Animation::animations[Person::players[i]->animTarget].height != lowheight)
- //TODO: factor out canSeePlayer()
- if (distsq(&Person::players[i]->coords, &Person::players[0]->coords) < 400)
- if (normaldotproduct(Person::players[i]->facing, Person::players[0]->coords - Person::players[i]->coords) > 0)
- if ((Object::checkcollide(
- DoRotation(Person::players[i]->jointPos(head), 0, Person::players[i]->yaw, 0)*
- Person::players[i]->scale + Person::players[i]->coords,
- DoRotation(Person::players[0]->jointPos(head), 0, Person::players[0]->yaw, 0)*
- Person::players[0]->scale + Person::players[0]->coords) == -1) ||
- (Person::players[0]->animTarget == hanganim && normaldotproduct(
- Person::players[0]->facing, Person::players[i]->coords - Person::players[0]->coords) < 0)) {
- /* //TODO: changed j to 0 on a whim, make sure this is correct
- (Person::players[j]->animTarget==hanganim&&normaldotproduct(
- Person::players[j]->facing,Person::players[i]->coords-Person::players[j]->coords)<0)
- */
- Person::players[i]->aitype = attacktypecutoff;
- Person::players[i]->lastseentime = 1;
- }
- }
- //player escaped
- if (Person::players[i]->lastseentime < 0) {
- //Person::players[i]->aitype=passivetype;
- numescaped++;
- Person::players[i]->aitype = pathfindtype;
- Person::players[i]->finalfinaltarget = Person::players[i]->waypoints[Person::players[i]->waypoint];
- Person::players[i]->finalpathfindpoint = -1;
- Person::players[i]->targetpathfindpoint = -1;
- Person::players[i]->lastpathfindpoint = -1;
- Person::players[i]->lastpathfindpoint2 = -1;
- Person::players[i]->lastpathfindpoint3 = -1;
- Person::players[i]->lastpathfindpoint4 = -1;
- }
- }
-
- if (Person::players[i]->aitype != gethelptype)
- Person::players[i]->runninghowlong = 0;
-
- //get help from buddies
- if (Person::players[i]->aitype == gethelptype) {
- Person::players[i]->runninghowlong += multiplier;
- Person::players[i]->aiupdatedelay -= multiplier;
-
- if (Person::players[i]->aiupdatedelay < 0 || Person::players[i]->ally == 0) {
- Person::players[i]->aiupdatedelay = .2;
-
- //find closest ally
- //TODO: factor out closest search somehow
- if (!Person::players[i]->ally) {
- int closest = -1;
- float closestdist = -1;
- for (unsigned k = 0; k < Person::players.size(); k++) {
- if (k != i && k != 0 && !Person::players[k]->dead &&
- Person::players[k]->howactive < typedead1 &&
- !Person::players[k]->skeleton.free &&
- Person::players[k]->aitype == passivetype) {
- float distance = distsq(&Person::players[i]->coords, &Person::players[k]->coords);
- if (closestdist == -1 || distance < closestdist) {
- closestdist = distance;
- closest = k;
- }
- closest = k;
- }
- }
- if (closest != -1)
- Person::players[i]->ally = closest;
- else
- Person::players[i]->ally = 0;
- Person::players[i]->lastseen = Person::players[0]->coords;
- Person::players[i]->lastseentime = 12;
- }
-
-
- Person::players[i]->lastchecktime = 12;
-
- XYZ facing = Person::players[i]->coords;
- XYZ flatfacing = Person::players[Person::players[i]->ally]->coords;
- facing.y += Person::players[i]->jointPos(head).y * Person::players[i]->scale;
- flatfacing.y += Person::players[Person::players[i]->ally]->jointPos(head).y * Person::players[Person::players[i]->ally]->scale;
- if (-1 != Object::checkcollide(facing, flatfacing))
- Person::players[i]->lastseentime -= .1;
-
- //no available ally, run back to player
- if (Person::players[i]->ally <= 0 ||
- Person::players[Person::players[i]->ally]->skeleton.free ||
- Person::players[Person::players[i]->ally]->aitype != passivetype ||
- Person::players[i]->lastseentime <= 0) {
- Person::players[i]->aitype = searchtype;
- Person::players[i]->lastseentime = 12;
- }
-
- //seek out ally
- if (Person::players[i]->ally > 0) {
- Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, Person::players[Person::players[i]->ally]->coords);
- Person::players[i]->lookyaw = Person::players[i]->targetyaw;
- Person::players[i]->aiupdatedelay = .05;
- Person::players[i]->forwardkeydown = 1;
-
- if (distsqflat(&Person::players[i]->coords, &Person::players[Person::players[i]->ally]->coords) < 3) {
- Person::players[i]->aitype = searchtype;
- Person::players[i]->lastseentime = 12;
- Person::players[Person::players[i]->ally]->aitype = searchtype;
- if (Person::players[Person::players[i]->ally]->lastseentime < Person::players[i]->lastseentime) {
- Person::players[Person::players[i]->ally]->lastseen = Person::players[i]->lastseen;
- Person::players[Person::players[i]->ally]->lastseentime = Person::players[i]->lastseentime;
- Person::players[Person::players[i]->ally]->lastchecktime = Person::players[i]->lastchecktime;
- }
- }
-
- if (Person::players[i]->avoidcollided > .8 && !Person::players[i]->jumpkeydown && Person::players[i]->collided < .8) {
- if (!Person::players[i]->avoidsomething)
- Person::players[i]->targetyaw += 90 * (Person::players[i]->whichdirection * 2 - 1);
- else {
- XYZ leftpos, rightpos;
- float leftdist, rightdist;
- leftpos = Person::players[i]->coords + DoRotation(Person::players[i]->facing, 0, 90, 0);
- rightpos = Person::players[i]->coords - DoRotation(Person::players[i]->facing, 0, 90, 0);
- leftdist = distsq(&leftpos, &Person::players[i]->avoidwhere);
- rightdist = distsq(&rightpos, &Person::players[i]->avoidwhere);
- if (leftdist < rightdist)
- Person::players[i]->targetyaw += 90;
- else
- Person::players[i]->targetyaw -= 90;
- }
- }
- }
-
- Person::players[i]->leftkeydown = 0;
- Person::players[i]->backkeydown = 0;
- Person::players[i]->rightkeydown = 0;
- Person::players[i]->crouchkeydown = 0;
- Person::players[i]->attackkeydown = 0;
- }
- if (Person::players[i]->collided < 1 || Person::players[i]->animTarget != jumpupanim)
- Person::players[i]->jumpkeydown = 0;
- if (Person::players[i]->collided > .8 && Person::players[i]->jumppower >= 5)
- Person::players[i]->jumpkeydown = 1;
- }
-
- //retreiving a weapon on the ground
- if (Person::players[i]->aitype == getweapontype) {
- Person::players[i]->aiupdatedelay -= multiplier;
- Person::players[i]->lastchecktime -= multiplier;
-
- if (Person::players[i]->aiupdatedelay < 0) {
- Person::players[i]->aiupdatedelay = .2;
-
- //ALLY IS WEPON
- if (Person::players[i]->ally < 0) {
- int closest = -1;
- float closestdist = -1;
- for (unsigned k = 0; k < weapons.size(); k++)
- if (weapons[k].owner == -1) {
- float distance = distsq(&Person::players[i]->coords, &weapons[k].position);
- if (closestdist == -1 || distance < closestdist) {
- closestdist = distance;
- closest = k;
- }
- closest = k;
- }
- if (closest != -1)
- Person::players[i]->ally = closest;
- else
- Person::players[i]->ally = -1;
- }
-
- Person::players[i]->lastseentime = 12;
-
- if (!Person::players[0]->dead && ((!Tutorial::active || cananger) && hostile))
- if (Person::players[i]->ally < 0 || Person::players[i]->weaponactive != -1 || Person::players[i]->lastchecktime <= 0) {
- Person::players[i]->aitype = attacktypecutoff;
- Person::players[i]->lastseentime = 1;
- }
- if (!Person::players[0]->dead)
- if (Person::players[i]->ally >= 0) {
- if (weapons[Person::players[i]->ally].owner != -1 ||
- distsq(&Person::players[i]->coords, &weapons[Person::players[i]->ally].position) > 16) {
- Person::players[i]->aitype = attacktypecutoff;
- Person::players[i]->lastseentime = 1;
- }
- //TODO: factor these out as moveToward()
- Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, weapons[Person::players[i]->ally].position);
- Person::players[i]->lookyaw = Person::players[i]->targetyaw;
- Person::players[i]->aiupdatedelay = .05;
- Person::players[i]->forwardkeydown = 1;
-
-
- if (Person::players[i]->avoidcollided > .8 && !Person::players[i]->jumpkeydown && Person::players[i]->collided < .8) {
- if (!Person::players[i]->avoidsomething)
- Person::players[i]->targetyaw += 90 * (Person::players[i]->whichdirection * 2 - 1);
- else {
- XYZ leftpos, rightpos;
- float leftdist, rightdist;
- leftpos = Person::players[i]->coords + DoRotation(Person::players[i]->facing, 0, 90, 0);
- rightpos = Person::players[i]->coords - DoRotation(Person::players[i]->facing, 0, 90, 0);
- leftdist = distsq(&leftpos, &Person::players[i]->avoidwhere);
- rightdist = distsq(&rightpos, &Person::players[i]->avoidwhere);
- if (leftdist < rightdist)
- Person::players[i]->targetyaw += 90;
- else
- Person::players[i]->targetyaw -= 90;
- }
- }
- }
-
- Person::players[i]->leftkeydown = 0;
- Person::players[i]->backkeydown = 0;
- Person::players[i]->rightkeydown = 0;
- Person::players[i]->attackkeydown = 0;
- Person::players[i]->throwkeydown = 1;
- Person::players[i]->crouchkeydown = 0;
- if (Person::players[i]->animTarget != crouchremoveknifeanim &&
- Person::players[i]->animTarget != removeknifeanim)
- Person::players[i]->throwtogglekeydown = 0;
- Person::players[i]->drawkeydown = 0;
- }
- if (Person::players[i]->collided < 1 || Person::players[i]->animTarget != jumpupanim)
- Person::players[i]->jumpkeydown = 0;
- if ((Person::players[i]->collided > .8 && Person::players[i]->jumppower >= 5))
- Person::players[i]->jumpkeydown = 1;
- }
-
- if (Person::players[i]->aitype == attacktypecutoff) {
- Person::players[i]->aiupdatedelay -= multiplier;
- //dodge or reverse rabbit kicks, knife throws, flips
- if (Person::players[i]->damage < Person::players[i]->damagetolerance * 2 / 3)
- if ((Person::players[0]->animTarget == rabbitkickanim ||
- Person::players[0]->animTarget == knifethrowanim ||
- (Person::players[0]->isFlip() &&
- normaldotproduct(Person::players[0]->facing, Person::players[0]->coords - Person::players[i]->coords) < 0)) &&
- !Person::players[0]->skeleton.free &&
- (Person::players[i]->aiupdatedelay < .1)) {
- Person::players[i]->attackkeydown = 0;
- if (Person::players[i]->isIdle())
- Person::players[i]->crouchkeydown = 1;
- if (Person::players[0]->animTarget != rabbitkickanim && Person::players[0]->weaponactive != -1) {
- if (weapons[Person::players[0]->weaponids[0]].getType() == knife) {
- if (Person::players[i]->isIdle() || Person::players[i]->isCrouch() || Person::players[i]->isRun() || Person::players[i]->isFlip()) {
- if (abs(Random() % 2) == 0)
- Person::players[i]->setAnimation(backhandspringanim);
- else
- Person::players[i]->setAnimation(rollanim);
- Person::players[i]->targetyaw += 90 * (abs(Random() % 2) * 2 - 1);
- Person::players[i]->wentforweapon = 0;
- }
- if (Person::players[i]->animTarget == jumpupanim || Person::players[i]->animTarget == jumpdownanim)
- Person::players[i]->setAnimation(flipanim);
- }
- }
- Person::players[i]->forwardkeydown = 0;
- Person::players[i]->aiupdatedelay = .02;
- }
- //get confused by flips
- if (Person::players[0]->isFlip() &&
- !Person::players[0]->skeleton.free &&
- Person::players[0]->animTarget != walljumprightkickanim &&
- Person::players[0]->animTarget != walljumpleftkickanim) {
- if (distsq(&Person::players[0]->coords, &Person::players[i]->coords) < 25)
- if ((1 - Person::players[i]->damage / Person::players[i]->damagetolerance) > .5)
- Person::players[i]->stunned = 1;
- }
- //go for weapon on the ground
- if (Person::players[i]->wentforweapon < 3)
- for (unsigned k = 0; k < weapons.size(); k++)
- if (Person::players[i]->creature != wolftype)
- if (Person::players[i]->num_weapons == 0 &&
- weapons[k].owner == -1 &&
- weapons[i].velocity.x == 0 &&
- weapons[i].velocity.z == 0 &&
- weapons[i].velocity.y == 0) {
- if (distsq(&Person::players[i]->coords, &weapons[k].position) < 16) {
- Person::players[i]->wentforweapon++;
- Person::players[i]->lastchecktime = 6;
- Person::players[i]->aitype = getweapontype;
- Person::players[i]->ally = -1;
- }
- }
- //dodge/reverse walljump kicks
- if (Person::players[i]->damage < Person::players[i]->damagetolerance / 2)
- if (Animation::animations[Person::players[i]->animTarget].height != highheight)
- if (Person::players[i]->damage < Person::players[i]->damagetolerance * .5 &&
- ((Person::players[0]->animTarget == walljumprightkickanim ||
- Person::players[0]->animTarget == walljumpleftkickanim) &&
- ((Person::players[i]->aiupdatedelay < .15 &&
- difficulty == 2) ||
- (Person::players[i]->aiupdatedelay < .08 &&
- difficulty != 2)))) {
- Person::players[i]->crouchkeydown = 1;
- }
- //walked off a ledge (?)
- if (Person::players[i]->isRun() && !Person::players[i]->onground)
- if (Person::players[i]->coords.y > terrain.getHeight(Person::players[i]->coords.x, Person::players[i]->coords.z) + 10) {
- XYZ test2 = Person::players[i]->coords + Person::players[i]->facing;
- test2.y += 5;
- XYZ test = Person::players[i]->coords + Person::players[i]->facing;
- test.y -= 10;
- j = Object::checkcollide(test2, test, Person::players[i]->laststanding);
- if (j == -1)
- j = Object::checkcollide(test2, test);
- if (j == -1) {
- Person::players[i]->velocity = 0;
- Person::players[i]->setAnimation(Person::players[i]->getStop());
- Person::players[i]->targetyaw += 180;
- Person::players[i]->stunned = .5;
- Person::players[i]->aitype = pathfindtype;
- Person::players[i]->finalfinaltarget = Person::players[i]->waypoints[Person::players[i]->waypoint];
- Person::players[i]->finalpathfindpoint = -1;
- Person::players[i]->targetpathfindpoint = -1;
- Person::players[i]->lastpathfindpoint = -1;
- Person::players[i]->lastpathfindpoint2 = -1;
- Person::players[i]->lastpathfindpoint3 = -1;
- Person::players[i]->lastpathfindpoint4 = -1;
- } else
- Person::players[i]->laststanding = j;
- }
- //lose sight of player in the air (?)
- if (Person::players[0]->coords.y > Person::players[i]->coords.y + 5 &&
- Animation::animations[Person::players[0]->animTarget].height != highheight &&
- !Person::players[0]->onterrain) {
- Person::players[i]->aitype = pathfindtype;
- Person::players[i]->finalfinaltarget = Person::players[i]->waypoints[Person::players[i]->waypoint];
- Person::players[i]->finalpathfindpoint = -1;
- Person::players[i]->targetpathfindpoint = -1;
- Person::players[i]->lastpathfindpoint = -1;
- Person::players[i]->lastpathfindpoint2 = -1;
- Person::players[i]->lastpathfindpoint3 = -1;
- Person::players[i]->lastpathfindpoint4 = -1;
- }
- //it's time to think (?)
- if (Person::players[i]->aiupdatedelay < 0 &&
- !Animation::animations[Person::players[i]->animTarget].attack &&
- Person::players[i]->animTarget != staggerbackhighanim &&
- Person::players[i]->animTarget != staggerbackhardanim &&
- Person::players[i]->animTarget != backhandspringanim &&
- Person::players[i]->animTarget != dodgebackanim) {
- //draw weapon
- if (Person::players[i]->weaponactive == -1 && Person::players[i]->num_weapons > 0)
- Person::players[i]->drawkeydown = Random() % 2;
- else
- Person::players[i]->drawkeydown = 0;
- Person::players[i]->rabbitkickenabled = Random() % 2;
- //chase player
- XYZ rotatetarget = Person::players[0]->coords + Person::players[0]->velocity;
- XYZ targetpoint = Person::players[0]->coords;
- if (distsq(&Person::players[0]->coords, &Person::players[i]->coords) <
- distsq(&rotatetarget, &Person::players[i]->coords))
- targetpoint += Person::players[0]->velocity *
- findDistance(&Person::players[0]->coords, &Person::players[i]->coords) / findLength(&Person::players[i]->velocity);
- Person::players[i]->targetyaw = roughDirectionTo(Person::players[i]->coords, targetpoint);
- Person::players[i]->lookyaw = Person::players[i]->targetyaw;
- Person::players[i]->aiupdatedelay = .2 + fabs((float)(Random() % 100) / 1000);
-
- if (distsq(&Person::players[i]->coords, &Person::players[0]->coords) > 5 && (Person::players[0]->weaponactive == -1 || Person::players[i]->weaponactive != -1))
- Person::players[i]->forwardkeydown = 1;
- else if ((distsq(&Person::players[i]->coords, &Person::players[0]->coords) > 16 ||
- distsq(&Person::players[i]->coords, &Person::players[0]->coords) < 9) &&
- Person::players[0]->weaponactive != -1)
- Person::players[i]->forwardkeydown = 1;
- else if (Random() % 6 == 0 || (Person::players[i]->creature == wolftype && Random() % 3 == 0))
- Person::players[i]->forwardkeydown = 1;
- else
- Person::players[i]->forwardkeydown = 0;
- //chill out around the corpse
- if (Person::players[0]->dead) {
- Person::players[i]->forwardkeydown = 0;
- if (Random() % 10 == 0)
- Person::players[i]->forwardkeydown = 1;
- if (Random() % 100 == 0) {
- Person::players[i]->aitype = pathfindtype;
- Person::players[i]->finalfinaltarget = Person::players[i]->waypoints[Person::players[i]->waypoint];
- Person::players[i]->finalpathfindpoint = -1;
- Person::players[i]->targetpathfindpoint = -1;
- Person::players[i]->lastpathfindpoint = -1;
- Person::players[i]->lastpathfindpoint2 = -1;
- Person::players[i]->lastpathfindpoint3 = -1;
- Person::players[i]->lastpathfindpoint4 = -1;
- }
- }
- Person::players[i]->leftkeydown = 0;
- Person::players[i]->backkeydown = 0;
- Person::players[i]->rightkeydown = 0;
- Person::players[i]->crouchkeydown = 0;
- Person::players[i]->throwkeydown = 0;
-
- if (Person::players[i]->avoidcollided > .8 && !Person::players[i]->jumpkeydown && Person::players[i]->collided < .8)
- Person::players[i]->targetyaw += 90 * (Person::players[i]->whichdirection * 2 - 1);
- //attack!!!
- if (Random() % 2 == 0 || Person::players[i]->weaponactive != -1 || Person::players[i]->creature == wolftype)
- Person::players[i]->attackkeydown = 1;
- else
- Person::players[i]->attackkeydown = 0;
- if (Person::players[i]->isRun() && Random() % 6 && distsq(&Person::players[i]->coords, &Person::players[0]->coords) > 7)
- Person::players[i]->attackkeydown = 0;
-
- //TODO: wat
- if (Person::players[i]->aitype != playercontrolled &&
- (Person::players[i]->isIdle() ||
- Person::players[i]->isCrouch() ||
- Person::players[i]->isRun())) {
- int target = -2;
- for (unsigned j = 0; j < Person::players.size(); j++)
- if (j != i && !Person::players[j]->skeleton.free &&
- Person::players[j]->hasvictim &&
- (Tutorial::active && reversaltrain ||
- Random() % 2 == 0 && difficulty == 2 ||
- Random() % 4 == 0 && difficulty == 1 ||
- Random() % 8 == 0 && difficulty == 0 ||
- Person::players[j]->lastattack2 == Person::players[j]->animTarget &&
- Person::players[j]->lastattack3 == Person::players[j]->animTarget &&
- (Random() % 2 == 0 || difficulty == 2) ||
- (Person::players[i]->isIdle() || Person::players[i]->isRun()) &&
- Person::players[j]->weaponactive != -1 ||
- Person::players[j]->animTarget == swordslashanim &&
- Person::players[i]->weaponactive != -1 ||
- Person::players[j]->animTarget == staffhitanim ||
- Person::players[j]->animTarget == staffspinhitanim))
- if (distsq(&Person::players[j]->coords, &Person::players[j]->victim->coords) < 4 &&
- Person::players[j]->victim == Person::players[i] &&
- (Person::players[j]->animTarget == sweepanim ||
- Person::players[j]->animTarget == spinkickanim ||
- Person::players[j]->animTarget == staffhitanim ||
- Person::players[j]->animTarget == staffspinhitanim ||
- Person::players[j]->animTarget == winduppunchanim ||
- Person::players[j]->animTarget == upunchanim ||
- Person::players[j]->animTarget == wolfslapanim ||
- Person::players[j]->animTarget == knifeslashstartanim ||
- Person::players[j]->animTarget == swordslashanim &&
- (distsq(&Person::players[j]->coords, &Person::players[i]->coords) < 2 ||
- Person::players[i]->weaponactive != -1))) {
- if (target >= 0)
- target = -1;
- else
- target = j;
- }
- if (target >= 0)
- Person::players[target]->Reverse();
- }
-
- if (Person::players[i]->collided < 1)
- Person::players[i]->jumpkeydown = 0;
- if (Person::players[i]->collided > .8 && Person::players[i]->jumppower >= 5 ||
- distsq(&Person::players[i]->coords, &Person::players[0]->coords) > 400 &&
- Person::players[i]->onterrain &&
- Person::players[i]->creature == rabbittype)
- Person::players[i]->jumpkeydown = 1;
- //TODO: why are we controlling the human?
- if (normaldotproduct(Person::players[i]->facing, Person::players[0]->coords - Person::players[i]->coords) > 0)
- Person::players[0]->jumpkeydown = 0;
- if (Person::players[0]->animTarget == jumpdownanim &&
- distsq(&Person::players[0]->coords, &Person::players[i]->coords) < 40)
- Person::players[i]->crouchkeydown = 1;
- if (Person::players[i]->jumpkeydown)
- Person::players[i]->attackkeydown = 0;
-
- if (Tutorial::active)
- if (!canattack)
- Person::players[i]->attackkeydown = 0;
-
-
- XYZ facing = Person::players[i]->coords;
- XYZ flatfacing = Person::players[0]->coords;
- facing.y += Person::players[i]->jointPos(head).y * Person::players[i]->scale;
- flatfacing.y += Person::players[0]->jointPos(head).y * Person::players[0]->scale;
- if (Person::players[i]->occluded >= 2)
- if (-1 != Object::checkcollide(facing, flatfacing)) {
- if (!Person::players[i]->pause)
- Person::players[i]->lastseentime -= .2;
- if (Person::players[i]->lastseentime <= 0 &&
- (Person::players[i]->creature != wolftype ||
- Person::players[i]->weaponstuck == -1)) {
- Person::players[i]->aitype = searchtype;
- Person::players[i]->lastchecktime = 12;
- Person::players[i]->lastseen = Person::players[0]->coords;
- Person::players[i]->lastseentime = 12;
- }
- } else
- Person::players[i]->lastseentime = 1;
- }
- }
- if (Animation::animations[Person::players[0]->animTarget].height == highheight &&
- (Person::players[i]->aitype == attacktypecutoff ||
- Person::players[i]->aitype == searchtype))
- if (Person::players[0]->coords.y > terrain.getHeight(Person::players[0]->coords.x, Person::players[0]->coords.z) + 10) {
- XYZ test = Person::players[0]->coords;
- test.y -= 40;
- if (-1 == Object::checkcollide(Person::players[0]->coords, test))
- Person::players[i]->stunned = 1;
- }
- //stunned
- if (Person::players[i]->aitype == passivetype && !(Person::players[i]->numwaypoints > 1) ||
- Person::players[i]->stunned > 0 ||
- Person::players[i]->pause && Person::players[i]->damage > Person::players[i]->superpermanentdamage) {
- if (Person::players[i]->pause)
- Person::players[i]->lastseentime = 1;
- Person::players[i]->targetyaw = Person::players[i]->yaw;
- Person::players[i]->forwardkeydown = 0;
- Person::players[i]->leftkeydown = 0;
- Person::players[i]->backkeydown = 0;
- Person::players[i]->rightkeydown = 0;
- Person::players[i]->jumpkeydown = 0;
- Person::players[i]->attackkeydown = 0;
- Person::players[i]->crouchkeydown = 0;
- Person::players[i]->throwkeydown = 0;
- }
-
-
- XYZ facing;
- facing = 0;
- facing.z = -1;
-
- XYZ flatfacing = DoRotation(facing, 0, Person::players[i]->yaw + 180, 0);
- facing = flatfacing;
-
- if (Person::players[i]->aitype == attacktypecutoff) {
- Person::players[i]->targetheadyaw = 180 - roughDirectionTo(Person::players[i]->coords, Person::players[0]->coords);
- Person::players[i]->targetheadpitch = pitchTo(Person::players[i]->coords, Person::players[0]->coords);
- } else if (Person::players[i]->howactive >= typesleeping) {
- Person::players[i]->targetheadyaw = Person::players[i]->targetyaw;
- Person::players[i]->targetheadpitch = 0;
- } else {
- if (Person::players[i]->interestdelay <= 0) {
- Person::players[i]->interestdelay = .7 + (float)(abs(Random() % 100)) / 100;
- Person::players[i]->headtarget = Person::players[i]->coords;
- Person::players[i]->headtarget.x += (float)(abs(Random() % 200) - 100) / 100;
- Person::players[i]->headtarget.z += (float)(abs(Random() % 200) - 100) / 100;
- Person::players[i]->headtarget.y += (float)(abs(Random() % 200) - 100) / 300;
- Person::players[i]->headtarget += Person::players[i]->facing * 1.5;
- }
- Person::players[i]->targetheadyaw = 180 - roughDirectionTo(Person::players[i]->coords, Person::players[i]->headtarget);
- Person::players[i]->targetheadpitch = pitchTo(Person::players[i]->coords, Person::players[i]->headtarget);
- }
- }
-}
-
void Game::Tick()
{
static XYZ facing, flatfacing;
if (Person::players[i]->collided > .8)
Person::players[i]->avoidcollided = 0;
- doAI(i);
+ Person::players[i]->doAI();
if (Animation::animations[Person::players[i]->animTarget].attack == reversed) {
//Person::players[i]->targetyaw=Person::players[i]->yaw;
extern bool gamestarted;
+extern XYZ envsound[30];
+extern float envsoundvol[30];
+extern int numenvsounds;
+extern float envsoundlife[30];
+
+extern XYZ windvector;
+
std::vector<std::shared_ptr<Person>> Person::players(1, std::shared_ptr<Person>(new Person()));
Person::Person() :
return firstintersecting;
}
+int findPathDist(int start, int end)
+{
+ int smallestcount, count, connected;
+ int last, last2, last3, last4;
+ int closest;
+
+ smallestcount = 1000;
+ for (int i = 0; i < 50; i++) {
+ count = 0;
+ last = start;
+ last2 = -1;
+ last3 = -1;
+ last4 = -1;
+ while (last != end && count < 30) {
+ closest = -1;
+ for (int j = 0; j < Game::numpathpoints; j++) {
+ if (j != last && j != last2 && j != last3 && j != last4) {
+ connected = 0;
+ if (Game::numpathpointconnect[j])
+ for (int k = 0; k < Game::numpathpointconnect[j]; k++) {
+ if (Game::pathpointconnect[j][k] == last)connected = 1;
+ }
+ if (!connected)
+ if (Game::numpathpointconnect[last])
+ for (int k = 0; k < Game::numpathpointconnect[last]; k++) {
+ if (Game::pathpointconnect[last][k] == j)connected = 1;
+ }
+ if (connected)
+ if (closest == -1 || Random() % 2 == 0) {
+ closest = j;
+ }
+ }
+ }
+ last4 = last3;
+ last3 = last2;
+ last2 = last;
+ last = closest;
+ count++;
+ }
+ if (count < smallestcount)
+ smallestcount = count;
+ }
+ return smallestcount;
+}
+
void Person::takeWeapon(int weaponId)
{
weaponactive = 0;
return 0;
}
}
+
+extern float sq(float n);
+extern float roughDirectionTo(XYZ start, XYZ end);
+extern float pitchTo(XYZ start, XYZ end);
+
+void Person::doAI()
+{
+ if (aitype != playercontrolled && !Dialog::inDialog()) {
+ jumpclimb = 0;
+ //disable movement in editor
+ if (Game::editorenabled)
+ stunned = 1;
+
+ pause = 0;
+ if (distsqflat(&Person::players[0]->coords, &coords) < 30 &&
+ Person::players[0]->coords.y > coords.y + 2 &&
+ !Person::players[0]->onterrain)
+ pause = 1;
+
+ //pathfinding
+ if (aitype == pathfindtype) {
+ if (finalpathfindpoint == -1) {
+ float closestdistance;
+ float tempdist;
+ int closest;
+ XYZ colpoint;
+ closest = -1;
+ closestdistance = -1;
+ for (int j = 0; j < Game::numpathpoints; j++) {
+ if (closest == -1 || distsq(&finalfinaltarget, &Game::pathpoint[j]) < closestdistance) {
+ closestdistance = distsq(&finalfinaltarget, &Game::pathpoint[j]);
+ closest = j;
+ finaltarget = Game::pathpoint[j];
+ }
+ }
+ finalpathfindpoint = closest;
+ for (int j = 0; j < Game::numpathpoints; j++) {
+ for (int k = 0; k < Game::numpathpointconnect[j]; k++) {
+ DistancePointLine(&finalfinaltarget, &Game::pathpoint[j], &Game::pathpoint[Game::pathpointconnect[j][k]], &tempdist, &colpoint);
+ if (sq(tempdist) < closestdistance)
+ if (findDistance(&colpoint, &Game::pathpoint[j]) + findDistance(&colpoint, &Game::pathpoint[Game::pathpointconnect[j][k]]) <
+ findDistance(&Game::pathpoint[j], &Game::pathpoint[Game::pathpointconnect[j][k]]) + .1) {
+ closestdistance = sq(tempdist);
+ closest = j;
+ finaltarget = colpoint;
+ }
+ }
+ }
+ finalpathfindpoint = closest;
+
+ }
+ if (targetpathfindpoint == -1) {
+ float closestdistance;
+ float tempdist;
+ int closest;
+ XYZ colpoint;
+ closest = -1;
+ closestdistance = -1;
+ if (lastpathfindpoint == -1) {
+ for (int j = 0; j < Game::numpathpoints; j++) {
+ if (j != lastpathfindpoint)
+ if (closest == -1 || (distsq(&coords, &Game::pathpoint[j]) < closestdistance)) {
+ closestdistance = distsq(&coords, &Game::pathpoint[j]);
+ closest = j;
+ }
+ }
+ targetpathfindpoint = closest;
+ for (int j = 0; j < Game::numpathpoints; j++)
+ if (j != lastpathfindpoint)
+ for (int k = 0; k < Game::numpathpointconnect[j]; k++) {
+ DistancePointLine(&coords, &Game::pathpoint[j], &Game::pathpoint[Game::pathpointconnect[j][k]], &tempdist, &colpoint );
+ if (sq(tempdist) < closestdistance) {
+ if (findDistance(&colpoint, &Game::pathpoint[j]) + findDistance(&colpoint, &Game::pathpoint[Game::pathpointconnect[j][k]]) <
+ findDistance(&Game::pathpoint[j], &Game::pathpoint[Game::pathpointconnect[j][k]]) + .1) {
+ closestdistance = sq(tempdist);
+ closest = j;
+ }
+ }
+ }
+ targetpathfindpoint = closest;
+ } else {
+ for (int j = 0; j < Game::numpathpoints; j++)
+ if (j != lastpathfindpoint &&
+ j != lastpathfindpoint2 &&
+ j != lastpathfindpoint3 &&
+ j != lastpathfindpoint4) {
+ bool connected = 0;
+ if (Game::numpathpointconnect[j])
+ for (int k = 0; k < Game::numpathpointconnect[j]; k++)
+ if (Game::pathpointconnect[j][k] == lastpathfindpoint)
+ connected = 1;
+ if (!connected)
+ if (Game::numpathpointconnect[lastpathfindpoint])
+ for (int k = 0; k < Game::numpathpointconnect[lastpathfindpoint]; k++)
+ if (Game::pathpointconnect[lastpathfindpoint][k] == j)
+ connected = 1;
+ if (connected) {
+ tempdist = findPathDist(j, finalpathfindpoint);
+ if (closest == -1 || tempdist < closestdistance) {
+ closestdistance = tempdist;
+ closest = j;
+ }
+ }
+ }
+ targetpathfindpoint = closest;
+ }
+ }
+ losupdatedelay -= multiplier;
+
+ targetyaw = roughDirectionTo(coords, Game::pathpoint[targetpathfindpoint]);
+ lookyaw = targetyaw;
+
+ //reached target point
+ if (distsqflat(&coords, &Game::pathpoint[targetpathfindpoint]) < .6) {
+ lastpathfindpoint4 = lastpathfindpoint3;
+ lastpathfindpoint3 = lastpathfindpoint2;
+ lastpathfindpoint2 = lastpathfindpoint;
+ lastpathfindpoint = targetpathfindpoint;
+ if (lastpathfindpoint2 == -1)
+ lastpathfindpoint2 = lastpathfindpoint;
+ if (lastpathfindpoint3 == -1)
+ lastpathfindpoint3 = lastpathfindpoint2;
+ if (lastpathfindpoint4 == -1)
+ lastpathfindpoint4 = lastpathfindpoint3;
+ targetpathfindpoint = -1;
+ }
+ if ( distsqflat(&coords, &finalfinaltarget) <
+ distsqflat(&coords, &finaltarget) ||
+ distsqflat(&coords, &finaltarget) < .6 * sq(scale * 5) ||
+ lastpathfindpoint == finalpathfindpoint) {
+ aitype = passivetype;
+ }
+
+ forwardkeydown = 1;
+ leftkeydown = 0;
+ backkeydown = 0;
+ rightkeydown = 0;
+ crouchkeydown = 0;
+ attackkeydown = 0;
+ throwkeydown = 0;
+
+ if (avoidcollided > .8 && !jumpkeydown && collided < .8)
+ targetyaw += 90 * (whichdirection * 2 - 1);
+
+ if (collided < 1 || animTarget != jumpupanim)
+ jumpkeydown = 0;
+ if ((collided > .8 && jumppower >= 5))
+ jumpkeydown = 1;
+
+ if ((!Tutorial::active || cananger) &&
+ hostile &&
+ !Person::players[0]->dead &&
+ distsq(&coords, &Person::players[0]->coords) < 400 &&
+ occluded < 25) {
+ if (distsq(&coords, &Person::players[0]->coords) < 12 &&
+ Animation::animations[Person::players[0]->animTarget].height != lowheight &&
+ !Game::editorenabled &&
+ (Person::players[0]->coords.y < coords.y + 5 || Person::players[0]->onterrain))
+ aitype = attacktypecutoff;
+ if (distsq(&coords, &Person::players[0]->coords) < 30 &&
+ Animation::animations[Person::players[0]->animTarget].height == highheight &&
+ !Game::editorenabled)
+ aitype = attacktypecutoff;
+
+ if (losupdatedelay < 0 && !Game::editorenabled && occluded < 2) {
+ losupdatedelay = .2;
+ for (unsigned j = 0; j < Person::players.size(); j++)
+ if (j == 0 || Person::players[j]->skeleton.free || Person::players[j]->aitype != passivetype)
+ if (abs(Random() % 2) || Animation::animations[Person::players[j]->animTarget].height != lowheight || j != 0)
+ if (distsq(&coords, &Person::players[j]->coords) < 400)
+ if (normaldotproduct(facing, Person::players[j]->coords - coords) > 0)
+ if (Person::players[j]->coords.y < coords.y + 5 || Person::players[j]->onterrain)
+ if (!Person::players[j]->isWallJump() && -1 == Object::checkcollide(
+ DoRotation(jointPos(head), 0, yaw, 0)
+ *scale + coords,
+ DoRotation(Person::players[j]->jointPos(head), 0, Person::players[j]->yaw, 0)
+ *Person::players[j]->scale + Person::players[j]->coords) ||
+ (Person::players[j]->animTarget == hanganim &&
+ normaldotproduct(Person::players[j]->facing, coords - Person::players[j]->coords) < 0)) {
+ aitype = searchtype;
+ lastchecktime = 12;
+ lastseen = Person::players[j]->coords;
+ lastseentime = 12;
+ }
+ }
+ }
+ if (aitype == attacktypecutoff && Game::musictype != 2)
+ if (creature != wolftype) {
+ stunned = .6;
+ surprised = .6;
+ }
+ }
+
+ if (aitype != passivetype && Game::leveltime > .5)
+ howactive = typeactive;
+
+ if (aitype == passivetype) {
+ aiupdatedelay -= multiplier;
+ losupdatedelay -= multiplier;
+ lastseentime += multiplier;
+ pausetime -= multiplier;
+ if (lastseentime > 1)
+ lastseentime = 1;
+
+ if (aiupdatedelay < 0) {
+ if (numwaypoints > 1 && howactive == typeactive && pausetime <= 0) {
+ targetyaw = roughDirectionTo(coords, waypoints[waypoint]);
+ lookyaw = targetyaw;
+ aiupdatedelay = .05;
+
+ if (distsqflat(&coords, &waypoints[waypoint]) < 1) {
+ if (waypointtype[waypoint] == wppause)
+ pausetime = 4;
+ waypoint++;
+ if (waypoint > numwaypoints - 1)
+ waypoint = 0;
+
+ }
+ }
+
+ if (numwaypoints > 1 && howactive == typeactive && pausetime <= 0)
+ forwardkeydown = 1;
+ else
+ forwardkeydown = 0;
+ leftkeydown = 0;
+ backkeydown = 0;
+ rightkeydown = 0;
+ crouchkeydown = 0;
+ attackkeydown = 0;
+ throwkeydown = 0;
+
+ if (avoidcollided > .8 && !jumpkeydown && collided < .8) {
+ if (!avoidsomething)
+ targetyaw += 90 * (whichdirection * 2 - 1);
+ else {
+ XYZ leftpos, rightpos;
+ float leftdist, rightdist;
+ leftpos = coords + DoRotation(facing, 0, 90, 0);
+ rightpos = coords - DoRotation(facing, 0, 90, 0);
+ leftdist = distsq(&leftpos, &avoidwhere);
+ rightdist = distsq(&rightpos, &avoidwhere);
+ if (leftdist < rightdist)
+ targetyaw += 90;
+ else
+ targetyaw -= 90;
+ }
+ }
+ }
+ if (collided < 1 || animTarget != jumpupanim)
+ jumpkeydown = 0;
+ if ((collided > .8 && jumppower >= 5))
+ jumpkeydown = 1;
+
+
+ //hearing sounds
+ if (!Game::editorenabled) {
+ if (howactive <= typesleeping)
+ if (numenvsounds > 0 && (!Tutorial::active || cananger) && hostile)
+ for (int j = 0; j < numenvsounds; j++) {
+ float vol = howactive == typesleeping ? envsoundvol[j] - 14 : envsoundvol[j];
+ if (vol > 0 && distsq(&coords, &envsound[j]) <
+ 2 * (vol + vol * (creature == rabbittype) * 3))
+ aitype = attacktypecutoff;
+ }
+
+ if (aitype != passivetype) {
+ if (howactive == typesleeping)
+ setAnimation(getupfromfrontanim);
+ howactive = typeactive;
+ }
+ }
+
+ if (howactive < typesleeping &&
+ ((!Tutorial::active || cananger) && hostile) &&
+ !Person::players[0]->dead &&
+ distsq(&coords, &Person::players[0]->coords) < 400 &&
+ occluded < 25) {
+ if (distsq(&coords, &Person::players[0]->coords) < 12 &&
+ Animation::animations[Person::players[0]->animTarget].height != lowheight && !Game::editorenabled)
+ aitype = attacktypecutoff;
+ if (distsq(&coords, &Person::players[0]->coords) < 30 &&
+ Animation::animations[Person::players[0]->animTarget].height == highheight && !Game::editorenabled)
+ aitype = attacktypecutoff;
+
+ //wolf smell
+ if (creature == wolftype) {
+ XYZ windsmell;
+ for (unsigned j = 0; j < Person::players.size(); j++) {
+ if (j == 0 || (Person::players[j]->dead && Person::players[j]->bloodloss > 0)) {
+ float smelldistance = 50;
+ if (j == 0 && Person::players[j]->num_weapons > 0) {
+ if (weapons[Person::players[j]->weaponids[0]].bloody)
+ smelldistance = 100;
+ if (Person::players[j]->num_weapons == 2)
+ if (weapons[Person::players[j]->weaponids[1]].bloody)
+ smelldistance = 100;
+ }
+ if (j != 0)
+ smelldistance = 100;
+ windsmell = windvector;
+ Normalise(&windsmell);
+ windsmell = windsmell * 2 + Person::players[j]->coords;
+ if (distsq(&coords, &windsmell) < smelldistance && !Game::editorenabled)
+ aitype = attacktypecutoff;
+ }
+ }
+ }
+
+ if (howactive < typesleeping && losupdatedelay < 0 && !Game::editorenabled && occluded < 2) {
+ losupdatedelay = .2;
+ for (unsigned j = 0; j < Person::players.size(); j++) {
+ if (j == 0 || Person::players[j]->skeleton.free || Person::players[j]->aitype != passivetype) {
+ if (abs(Random() % 2) || Animation::animations[Person::players[j]->animTarget].height != lowheight || j != 0)
+ if (distsq(&coords, &Person::players[j]->coords) < 400)
+ if (normaldotproduct(facing, Person::players[j]->coords - coords) > 0)
+ if ((-1 == Object::checkcollide(
+ DoRotation(jointPos(head), 0, yaw, 0)*
+ scale + coords,
+ DoRotation(Person::players[j]->jointPos(head), 0, Person::players[j]->yaw, 0)*
+ Person::players[j]->scale + Person::players[j]->coords) &&
+ !Person::players[j]->isWallJump()) ||
+ (Person::players[j]->animTarget == hanganim &&
+ normaldotproduct(Person::players[j]->facing, coords - Person::players[j]->coords) < 0)) {
+ lastseentime -= .2;
+ if (j == 0 && Animation::animations[Person::players[j]->animTarget].height == lowheight)
+ lastseentime -= .4;
+ else
+ lastseentime -= .6;
+ }
+ if (lastseentime <= 0) {
+ aitype = searchtype;
+ lastchecktime = 12;
+ lastseen = Person::players[j]->coords;
+ lastseentime = 12;
+ }
+ }
+ }
+ }
+ }
+ //alerted surprise
+ if (aitype == attacktypecutoff && Game::musictype != 2) {
+ if (creature != wolftype) {
+ stunned = .6;
+ surprised = .6;
+ }
+ if (creature == wolftype) {
+ stunned = .47;
+ surprised = .47;
+ }
+ numseen++;
+ }
+ }
+
+ //search for player
+ int j;
+ if (aitype == searchtype) {
+ aiupdatedelay -= multiplier;
+ losupdatedelay -= multiplier;
+ if (!pause)
+ lastseentime -= multiplier;
+ lastchecktime -= multiplier;
+
+ if (isRun() && !onground) {
+ if (coords.y > terrain.getHeight(coords.x, coords.z) + 10) {
+ XYZ test2 = coords + facing;
+ test2.y += 5;
+ XYZ test = coords + facing;
+ test.y -= 10;
+ j = Object::checkcollide(test2, test, laststanding);
+ if (j == -1)
+ j = Object::checkcollide(test2, test);
+ if (j == -1) {
+ velocity = 0;
+ setAnimation(getStop());
+ targetyaw += 180;
+ stunned = .5;
+ //aitype=passivetype;
+ aitype = pathfindtype;
+ finalfinaltarget = waypoints[waypoint];
+ finalpathfindpoint = -1;
+ targetpathfindpoint = -1;
+ lastpathfindpoint = -1;
+ lastpathfindpoint2 = -1;
+ lastpathfindpoint3 = -1;
+ lastpathfindpoint4 = -1;
+ } else
+ laststanding = j;
+ }
+ }
+ //check out last seen location
+ if (aiupdatedelay < 0) {
+ targetyaw = roughDirectionTo(coords, lastseen);
+ lookyaw = targetyaw;
+ aiupdatedelay = .05;
+ forwardkeydown = 1;
+
+ if (distsqflat(&coords, &lastseen) < 1 * sq(scale * 5) || lastchecktime < 0) {
+ forwardkeydown = 0;
+ aiupdatedelay = 1;
+ lastseen.x += (float(Random() % 100) - 50) / 25;
+ lastseen.z += (float(Random() % 100) - 50) / 25;
+ lastchecktime = 3;
+ }
+
+ leftkeydown = 0;
+ backkeydown = 0;
+ rightkeydown = 0;
+ crouchkeydown = 0;
+ attackkeydown = 0;
+ throwkeydown = 0;
+
+ if (avoidcollided > .8 && !jumpkeydown && collided < .8) {
+ if (!avoidsomething)
+ targetyaw += 90 * (whichdirection * 2 - 1);
+ else {
+ XYZ leftpos, rightpos;
+ float leftdist, rightdist;
+ leftpos = coords + DoRotation(facing, 0, 90, 0);
+ rightpos = coords - DoRotation(facing, 0, 90, 0);
+ leftdist = distsq(&leftpos, &avoidwhere);
+ rightdist = distsq(&rightpos, &avoidwhere);
+ if (leftdist < rightdist)
+ targetyaw += 90;
+ else
+ targetyaw -= 90;
+ }
+ }
+ }
+ if (collided < 1 || animTarget != jumpupanim)
+ jumpkeydown = 0;
+ if ((collided > .8 && jumppower >= 5))
+ jumpkeydown = 1;
+
+ if (numenvsounds > 0 && ((!Tutorial::active || cananger) && hostile))
+ for (int k = 0; k < numenvsounds; k++) {
+ if (distsq(&coords, &envsound[k]) < 2 * (envsoundvol[k] + envsoundvol[k] * (creature == rabbittype) * 3)) {
+ aitype = attacktypecutoff;
+ }
+ }
+
+ if (!Person::players[0]->dead &&
+ losupdatedelay < 0 &&
+ !Game::editorenabled &&
+ occluded < 2 &&
+ ((!Tutorial::active || cananger) && hostile)) {
+ losupdatedelay = .2;
+ if (distsq(&coords, &Person::players[0]->coords) < 4 && Animation::animations[animTarget].height != lowheight) {
+ aitype = attacktypecutoff;
+ lastseentime = 1;
+ }
+ if (abs(Random() % 2) || Animation::animations[animTarget].height != lowheight)
+ //TODO: factor out canSeePlayer()
+ if (distsq(&coords, &Person::players[0]->coords) < 400)
+ if (normaldotproduct(facing, Person::players[0]->coords - coords) > 0)
+ if ((Object::checkcollide(
+ DoRotation(jointPos(head), 0, yaw, 0)*
+ scale + coords,
+ DoRotation(Person::players[0]->jointPos(head), 0, Person::players[0]->yaw, 0)*
+ Person::players[0]->scale + Person::players[0]->coords) == -1) ||
+ (Person::players[0]->animTarget == hanganim && normaldotproduct(
+ Person::players[0]->facing, coords - Person::players[0]->coords) < 0)) {
+ /* //TODO: changed j to 0 on a whim, make sure this is correct
+ (Person::players[j]->animTarget==hanganim&&normaldotproduct(
+ Person::players[j]->facing,coords-Person::players[j]->coords)<0)
+ */
+ aitype = attacktypecutoff;
+ lastseentime = 1;
+ }
+ }
+ //player escaped
+ if (lastseentime < 0) {
+ //aitype=passivetype;
+ numescaped++;
+ aitype = pathfindtype;
+ finalfinaltarget = waypoints[waypoint];
+ finalpathfindpoint = -1;
+ targetpathfindpoint = -1;
+ lastpathfindpoint = -1;
+ lastpathfindpoint2 = -1;
+ lastpathfindpoint3 = -1;
+ lastpathfindpoint4 = -1;
+ }
+ }
+
+ if (aitype != gethelptype)
+ runninghowlong = 0;
+
+ //get help from buddies
+ if (aitype == gethelptype) {
+ runninghowlong += multiplier;
+ aiupdatedelay -= multiplier;
+
+ if (aiupdatedelay < 0 || ally == 0) {
+ aiupdatedelay = .2;
+
+ //find closest ally
+ //TODO: factor out closest search somehow
+ if (!ally) {
+ int closest = -1;
+ float closestdist = -1;
+ for (unsigned k = 0; k < Person::players.size(); k++) {
+ if ((k != id) && (k != 0) && !Person::players[k]->dead &&
+ (Person::players[k]->howactive < typedead1) &&
+ !Person::players[k]->skeleton.free &&
+ (Person::players[k]->aitype == passivetype)) {
+ float distance = distsq(&coords, &Person::players[k]->coords);
+ if (closestdist == -1 || distance < closestdist) {
+ closestdist = distance;
+ closest = k;
+ }
+ closest = k;
+ }
+ }
+ if (closest != -1) {
+ ally = closest;
+ } else {
+ ally = 0;
+ }
+ lastseen = Person::players[0]->coords;
+ lastseentime = 12;
+ }
+
+
+ lastchecktime = 12;
+
+ XYZ facing = coords;
+ XYZ flatfacing = Person::players[ally]->coords;
+ facing.y += jointPos(head).y * scale;
+ flatfacing.y += Person::players[ally]->jointPos(head).y * Person::players[ally]->scale;
+ if (-1 != Object::checkcollide(facing, flatfacing))
+ lastseentime -= .1;
+
+ //no available ally, run back to player
+ if (ally <= 0 ||
+ Person::players[ally]->skeleton.free ||
+ Person::players[ally]->aitype != passivetype ||
+ lastseentime <= 0) {
+ aitype = searchtype;
+ lastseentime = 12;
+ }
+
+ //seek out ally
+ if (ally > 0) {
+ targetyaw = roughDirectionTo(coords, Person::players[ally]->coords);
+ lookyaw = targetyaw;
+ aiupdatedelay = .05;
+ forwardkeydown = 1;
+
+ if (distsqflat(&coords, &Person::players[ally]->coords) < 3) {
+ aitype = searchtype;
+ lastseentime = 12;
+ Person::players[ally]->aitype = searchtype;
+ if (Person::players[ally]->lastseentime < lastseentime) {
+ Person::players[ally]->lastseen = lastseen;
+ Person::players[ally]->lastseentime = lastseentime;
+ Person::players[ally]->lastchecktime = lastchecktime;
+ }
+ }
+
+ if (avoidcollided > .8 && !jumpkeydown && collided < .8) {
+ if (!avoidsomething)
+ targetyaw += 90 * (whichdirection * 2 - 1);
+ else {
+ XYZ leftpos, rightpos;
+ float leftdist, rightdist;
+ leftpos = coords + DoRotation(facing, 0, 90, 0);
+ rightpos = coords - DoRotation(facing, 0, 90, 0);
+ leftdist = distsq(&leftpos, &avoidwhere);
+ rightdist = distsq(&rightpos, &avoidwhere);
+ if (leftdist < rightdist)
+ targetyaw += 90;
+ else
+ targetyaw -= 90;
+ }
+ }
+ }
+
+ leftkeydown = 0;
+ backkeydown = 0;
+ rightkeydown = 0;
+ crouchkeydown = 0;
+ attackkeydown = 0;
+ }
+ if (collided < 1 || animTarget != jumpupanim)
+ jumpkeydown = 0;
+ if (collided > .8 && jumppower >= 5)
+ jumpkeydown = 1;
+ }
+
+ //retreiving a weapon on the ground
+ if (aitype == getweapontype) {
+ aiupdatedelay -= multiplier;
+ lastchecktime -= multiplier;
+
+ if (aiupdatedelay < 0) {
+ aiupdatedelay = .2;
+
+ //ALLY IS WEPON
+ if (ally < 0) {
+ int closest = -1;
+ float closestdist = -1;
+ for (unsigned k = 0; k < weapons.size(); k++)
+ if (weapons[k].owner == -1) {
+ float distance = distsq(&coords, &weapons[k].position);
+ if (closestdist == -1 || distance < closestdist) {
+ closestdist = distance;
+ closest = k;
+ }
+ closest = k;
+ }
+ if (closest != -1)
+ ally = closest;
+ else
+ ally = -1;
+ }
+
+ lastseentime = 12;
+
+ if (!Person::players[0]->dead && ((!Tutorial::active || cananger) && hostile))
+ if (ally < 0 || weaponactive != -1 || lastchecktime <= 0) {
+ aitype = attacktypecutoff;
+ lastseentime = 1;
+ }
+ if (!Person::players[0]->dead)
+ if (ally >= 0) {
+ if (weapons[ally].owner != -1 ||
+ distsq(&coords, &weapons[ally].position) > 16) {
+ aitype = attacktypecutoff;
+ lastseentime = 1;
+ }
+ //TODO: factor these out as moveToward()
+ targetyaw = roughDirectionTo(coords, weapons[ally].position);
+ lookyaw = targetyaw;
+ aiupdatedelay = .05;
+ forwardkeydown = 1;
+
+
+ if (avoidcollided > .8 && !jumpkeydown && collided < .8) {
+ if (!avoidsomething)
+ targetyaw += 90 * (whichdirection * 2 - 1);
+ else {
+ XYZ leftpos, rightpos;
+ float leftdist, rightdist;
+ leftpos = coords + DoRotation(facing, 0, 90, 0);
+ rightpos = coords - DoRotation(facing, 0, 90, 0);
+ leftdist = distsq(&leftpos, &avoidwhere);
+ rightdist = distsq(&rightpos, &avoidwhere);
+ if (leftdist < rightdist)
+ targetyaw += 90;
+ else
+ targetyaw -= 90;
+ }
+ }
+ }
+
+ leftkeydown = 0;
+ backkeydown = 0;
+ rightkeydown = 0;
+ attackkeydown = 0;
+ throwkeydown = 1;
+ crouchkeydown = 0;
+ if (animTarget != crouchremoveknifeanim &&
+ animTarget != removeknifeanim)
+ throwtogglekeydown = 0;
+ drawkeydown = 0;
+ }
+ if (collided < 1 || animTarget != jumpupanim)
+ jumpkeydown = 0;
+ if ((collided > .8 && jumppower >= 5))
+ jumpkeydown = 1;
+ }
+
+ if (aitype == attacktypecutoff) {
+ aiupdatedelay -= multiplier;
+ //dodge or reverse rabbit kicks, knife throws, flips
+ if (damage < damagetolerance * 2 / 3)
+ if ((Person::players[0]->animTarget == rabbitkickanim ||
+ Person::players[0]->animTarget == knifethrowanim ||
+ (Person::players[0]->isFlip() &&
+ normaldotproduct(Person::players[0]->facing, Person::players[0]->coords - coords) < 0)) &&
+ !Person::players[0]->skeleton.free &&
+ (aiupdatedelay < .1)) {
+ attackkeydown = 0;
+ if (isIdle())
+ crouchkeydown = 1;
+ if (Person::players[0]->animTarget != rabbitkickanim && Person::players[0]->weaponactive != -1) {
+ if (weapons[Person::players[0]->weaponids[0]].getType() == knife) {
+ if (isIdle() || isCrouch() || isRun() || isFlip()) {
+ if (abs(Random() % 2) == 0)
+ setAnimation(backhandspringanim);
+ else
+ setAnimation(rollanim);
+ targetyaw += 90 * (abs(Random() % 2) * 2 - 1);
+ wentforweapon = 0;
+ }
+ if (animTarget == jumpupanim || animTarget == jumpdownanim)
+ setAnimation(flipanim);
+ }
+ }
+ forwardkeydown = 0;
+ aiupdatedelay = .02;
+ }
+ //get confused by flips
+ if (Person::players[0]->isFlip() &&
+ !Person::players[0]->skeleton.free &&
+ Person::players[0]->animTarget != walljumprightkickanim &&
+ Person::players[0]->animTarget != walljumpleftkickanim) {
+ if (distsq(&Person::players[0]->coords, &coords) < 25)
+ if ((1 - damage / damagetolerance) > .5)
+ stunned = 1;
+ }
+ //go for weapon on the ground
+ if (wentforweapon < 3)
+ for (unsigned k = 0; k < weapons.size(); k++)
+ if (creature != wolftype)
+ if (num_weapons == 0 &&
+ weapons[k].owner == -1 &&
+ weapons[k].velocity.x == 0 &&
+ weapons[k].velocity.z == 0 &&
+ weapons[k].velocity.y == 0) {
+ if (distsq(&coords, &weapons[k].position) < 16) {
+ wentforweapon++;
+ lastchecktime = 6;
+ aitype = getweapontype;
+ ally = -1;
+ }
+ }
+ //dodge/reverse walljump kicks
+ if (damage < damagetolerance / 2)
+ if (Animation::animations[animTarget].height != highheight)
+ if (damage < damagetolerance * .5 &&
+ ((Person::players[0]->animTarget == walljumprightkickanim ||
+ Person::players[0]->animTarget == walljumpleftkickanim) &&
+ ((aiupdatedelay < .15 &&
+ difficulty == 2) ||
+ (aiupdatedelay < .08 &&
+ difficulty != 2)))) {
+ crouchkeydown = 1;
+ }
+ //walked off a ledge (?)
+ if (isRun() && !onground)
+ if (coords.y > terrain.getHeight(coords.x, coords.z) + 10) {
+ XYZ test2 = coords + facing;
+ test2.y += 5;
+ XYZ test = coords + facing;
+ test.y -= 10;
+ j = Object::checkcollide(test2, test, laststanding);
+ if (j == -1)
+ j = Object::checkcollide(test2, test);
+ if (j == -1) {
+ velocity = 0;
+ setAnimation(getStop());
+ targetyaw += 180;
+ stunned = .5;
+ aitype = pathfindtype;
+ finalfinaltarget = waypoints[waypoint];
+ finalpathfindpoint = -1;
+ targetpathfindpoint = -1;
+ lastpathfindpoint = -1;
+ lastpathfindpoint2 = -1;
+ lastpathfindpoint3 = -1;
+ lastpathfindpoint4 = -1;
+ } else
+ laststanding = j;
+ }
+ //lose sight of player in the air (?)
+ if (Person::players[0]->coords.y > coords.y + 5 &&
+ Animation::animations[Person::players[0]->animTarget].height != highheight &&
+ !Person::players[0]->onterrain) {
+ aitype = pathfindtype;
+ finalfinaltarget = waypoints[waypoint];
+ finalpathfindpoint = -1;
+ targetpathfindpoint = -1;
+ lastpathfindpoint = -1;
+ lastpathfindpoint2 = -1;
+ lastpathfindpoint3 = -1;
+ lastpathfindpoint4 = -1;
+ }
+ //it's time to think (?)
+ if (aiupdatedelay < 0 &&
+ !Animation::animations[animTarget].attack &&
+ animTarget != staggerbackhighanim &&
+ animTarget != staggerbackhardanim &&
+ animTarget != backhandspringanim &&
+ animTarget != dodgebackanim) {
+ //draw weapon
+ if (weaponactive == -1 && num_weapons > 0)
+ drawkeydown = Random() % 2;
+ else
+ drawkeydown = 0;
+ rabbitkickenabled = Random() % 2;
+ //chase player
+ XYZ rotatetarget = Person::players[0]->coords + Person::players[0]->velocity;
+ XYZ targetpoint = Person::players[0]->coords;
+ if (distsq(&Person::players[0]->coords, &coords) <
+ distsq(&rotatetarget, &coords))
+ targetpoint += Person::players[0]->velocity *
+ findDistance(&Person::players[0]->coords, &coords) / findLength(&velocity);
+ targetyaw = roughDirectionTo(coords, targetpoint);
+ lookyaw = targetyaw;
+ aiupdatedelay = .2 + fabs((float)(Random() % 100) / 1000);
+
+ if (distsq(&coords, &Person::players[0]->coords) > 5 && (Person::players[0]->weaponactive == -1 || weaponactive != -1))
+ forwardkeydown = 1;
+ else if ((distsq(&coords, &Person::players[0]->coords) > 16 ||
+ distsq(&coords, &Person::players[0]->coords) < 9) &&
+ Person::players[0]->weaponactive != -1)
+ forwardkeydown = 1;
+ else if (Random() % 6 == 0 || (creature == wolftype && Random() % 3 == 0))
+ forwardkeydown = 1;
+ else
+ forwardkeydown = 0;
+ //chill out around the corpse
+ if (Person::players[0]->dead) {
+ forwardkeydown = 0;
+ if (Random() % 10 == 0)
+ forwardkeydown = 1;
+ if (Random() % 100 == 0) {
+ aitype = pathfindtype;
+ finalfinaltarget = waypoints[waypoint];
+ finalpathfindpoint = -1;
+ targetpathfindpoint = -1;
+ lastpathfindpoint = -1;
+ lastpathfindpoint2 = -1;
+ lastpathfindpoint3 = -1;
+ lastpathfindpoint4 = -1;
+ }
+ }
+ leftkeydown = 0;
+ backkeydown = 0;
+ rightkeydown = 0;
+ crouchkeydown = 0;
+ throwkeydown = 0;
+
+ if (avoidcollided > .8 && !jumpkeydown && collided < .8)
+ targetyaw += 90 * (whichdirection * 2 - 1);
+ //attack!!!
+ if (Random() % 2 == 0 || weaponactive != -1 || creature == wolftype)
+ attackkeydown = 1;
+ else
+ attackkeydown = 0;
+ if (isRun() && Random() % 6 && distsq(&coords, &Person::players[0]->coords) > 7)
+ attackkeydown = 0;
+
+ //TODO: wat
+ if (aitype != playercontrolled &&
+ (isIdle() ||
+ isCrouch() ||
+ isRun())) {
+ int target = -2;
+ for (unsigned j = 0; j < Person::players.size(); j++)
+ if (j != id && !Person::players[j]->skeleton.free &&
+ Person::players[j]->hasvictim &&
+ (Tutorial::active && reversaltrain ||
+ Random() % 2 == 0 && difficulty == 2 ||
+ Random() % 4 == 0 && difficulty == 1 ||
+ Random() % 8 == 0 && difficulty == 0 ||
+ Person::players[j]->lastattack2 == Person::players[j]->animTarget &&
+ Person::players[j]->lastattack3 == Person::players[j]->animTarget &&
+ (Random() % 2 == 0 || difficulty == 2) ||
+ (isIdle() || isRun()) &&
+ Person::players[j]->weaponactive != -1 ||
+ Person::players[j]->animTarget == swordslashanim &&
+ weaponactive != -1 ||
+ Person::players[j]->animTarget == staffhitanim ||
+ Person::players[j]->animTarget == staffspinhitanim))
+ if (distsq(&Person::players[j]->coords, &Person::players[j]->victim->coords) < 4 &&
+ Person::players[j]->victim == Person::players[id] &&
+ (Person::players[j]->animTarget == sweepanim ||
+ Person::players[j]->animTarget == spinkickanim ||
+ Person::players[j]->animTarget == staffhitanim ||
+ Person::players[j]->animTarget == staffspinhitanim ||
+ Person::players[j]->animTarget == winduppunchanim ||
+ Person::players[j]->animTarget == upunchanim ||
+ Person::players[j]->animTarget == wolfslapanim ||
+ Person::players[j]->animTarget == knifeslashstartanim ||
+ Person::players[j]->animTarget == swordslashanim &&
+ (distsq(&Person::players[j]->coords, &coords) < 2 ||
+ weaponactive != -1))) {
+ if (target >= 0) {
+ target = -1;
+ } else {
+ target = j;
+ }
+ }
+ if (target >= 0)
+ Person::players[target]->Reverse();
+ }
+
+ if (collided < 1)
+ jumpkeydown = 0;
+ if (collided > .8 && jumppower >= 5 ||
+ distsq(&coords, &Person::players[0]->coords) > 400 &&
+ onterrain &&
+ creature == rabbittype)
+ jumpkeydown = 1;
+ //TODO: why are we controlling the human?
+ if (normaldotproduct(facing, Person::players[0]->coords - coords) > 0)
+ Person::players[0]->jumpkeydown = 0;
+ if (Person::players[0]->animTarget == jumpdownanim &&
+ distsq(&Person::players[0]->coords, &coords) < 40)
+ crouchkeydown = 1;
+ if (jumpkeydown)
+ attackkeydown = 0;
+
+ if (Tutorial::active)
+ if (!canattack)
+ attackkeydown = 0;
+
+
+ XYZ facing = coords;
+ XYZ flatfacing = Person::players[0]->coords;
+ facing.y += jointPos(head).y * scale;
+ flatfacing.y += Person::players[0]->jointPos(head).y * Person::players[0]->scale;
+ if (occluded >= 2)
+ if (-1 != Object::checkcollide(facing, flatfacing)) {
+ if (!pause)
+ lastseentime -= .2;
+ if (lastseentime <= 0 &&
+ (creature != wolftype ||
+ weaponstuck == -1)) {
+ aitype = searchtype;
+ lastchecktime = 12;
+ lastseen = Person::players[0]->coords;
+ lastseentime = 12;
+ }
+ } else
+ lastseentime = 1;
+ }
+ }
+ if (Animation::animations[Person::players[0]->animTarget].height == highheight &&
+ (aitype == attacktypecutoff ||
+ aitype == searchtype))
+ if (Person::players[0]->coords.y > terrain.getHeight(Person::players[0]->coords.x, Person::players[0]->coords.z) + 10) {
+ XYZ test = Person::players[0]->coords;
+ test.y -= 40;
+ if (-1 == Object::checkcollide(Person::players[0]->coords, test))
+ stunned = 1;
+ }
+ //stunned
+ if (aitype == passivetype && !(numwaypoints > 1) ||
+ stunned > 0 ||
+ pause && damage > superpermanentdamage) {
+ if (pause)
+ lastseentime = 1;
+ targetyaw = yaw;
+ forwardkeydown = 0;
+ leftkeydown = 0;
+ backkeydown = 0;
+ rightkeydown = 0;
+ jumpkeydown = 0;
+ attackkeydown = 0;
+ crouchkeydown = 0;
+ throwkeydown = 0;
+ }
+
+
+ XYZ facing;
+ facing = 0;
+ facing.z = -1;
+
+ XYZ flatfacing = DoRotation(facing, 0, yaw + 180, 0);
+ facing = flatfacing;
+
+ if (aitype == attacktypecutoff) {
+ targetheadyaw = 180 - roughDirectionTo(coords, Person::players[0]->coords);
+ targetheadpitch = pitchTo(coords, Person::players[0]->coords);
+ } else if (howactive >= typesleeping) {
+ targetheadyaw = targetyaw;
+ targetheadpitch = 0;
+ } else {
+ if (interestdelay <= 0) {
+ interestdelay = .7 + (float)(abs(Random() % 100)) / 100;
+ headtarget = coords;
+ headtarget.x += (float)(abs(Random() % 200) - 100) / 100;
+ headtarget.z += (float)(abs(Random() % 200) - 100) / 100;
+ headtarget.y += (float)(abs(Random() % 200) - 100) / 300;
+ headtarget += facing * 1.5;
+ }
+ targetheadyaw = 180 - roughDirectionTo(coords, headtarget);
+ targetheadpitch = pitchTo(coords, headtarget);
+ }
+ }
+}
projects / lugaru.git / commitdiff