From e17acec1c9bec3a26d97ca2873bb77bdcb48665e Mon Sep 17 00:00:00 2001
From: icculus <icculus@5198baeb-e213-0410-be47-fc2ff85ca46f>
Date: Thu, 2 Jan 2003 21:06:00 +0000
Subject: Initial revision

git-svn-id: svn://svn.icculus.org/blackshades/trunk@2 5198baeb-e213-0410-be47-fc2ff85ca46f
---
 Source/Person.cpp | 1037 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1037 insertions(+)
 create mode 100644 Source/Person.cpp

(limited to 'Source/Person.cpp')

diff --git a/Source/Person.cpp b/Source/Person.cpp
new file mode 100644
index 0000000..172c2d1
--- /dev/null
+++ b/Source/Person.cpp
@@ -0,0 +1,1037 @@
+/**> HEADER FILES <**/
+#include "Person.h"
+
+extern double multiplier;
+extern unsigned int gSourceID[100];
+extern unsigned int gSampleSet[100];
+extern Animation animation[30];
+extern int thirdperson;
+extern int visions;
+extern Camera camera;
+extern float rad2deg;
+extern Model gunmodels[10];
+extern Model skeletonmodels[10];
+extern Sprites sprites;
+extern float soundscalefactor;
+extern int slomo;
+
+extern int forwardskey;
+extern int backwardskey;
+extern int leftkey;
+extern int rightkey;
+extern int aimkey;
+extern int psychicaimkey;
+extern int psychickey;
+
+HitStruct 	Person::BulletCollideWithPlayer(int who, XYZ start, XYZ end){
+	float damage=20;
+	XYZ tempbulletloc[2];
+	XYZ collisionpoint;
+	XYZ sparkpos;
+	GLfloat M[16];
+	int collide;
+	float howfar;
+	XYZ average;
+	XYZ facing;
+	int howmany;
+	float distancemax;
+	HitStruct hitstruct;
+	hitstruct.collision=0;
+	//Make bounding sphere
+	average=0;
+	howmany=0;
+	for(int j=0;j<skeleton.num_joints;j++){
+		average.x=average.x+skeleton.joints[j].position.x;
+		average.y=average.y+skeleton.joints[j].position.y;
+		average.z=average.z+skeleton.joints[j].position.z;
+		howmany++;
+	}
+	average=average/howmany;
+	distancemax=0;
+	for(int j=0;j<skeleton.num_joints;j++){
+		if(findDistancefast(average,skeleton.joints[j].position)>distancemax){
+			distancemax=findDistancefast(average,skeleton.joints[j].position);
+		}
+	}
+	distancemax=fast_sqrt(distancemax);
+	//Collide with player
+	if(skeleton.free<1){
+		start=start-playercoords;
+		end=end-playercoords;
+		if(playerrotation)start=DoRotation(start,0,-playerrotation,0);
+		if(playerrotation)end=DoRotation(end,0,-playerrotation,0);
+	}
+	tempbulletloc[0]=start;
+	tempbulletloc[1]=end;
+	if(sphere_line_intersection(tempbulletloc[0].x,tempbulletloc[0].y,tempbulletloc[0].z,
+								tempbulletloc[1].x,tempbulletloc[1].y,tempbulletloc[1].z,
+								average.x, average.y, average.z, distancemax)){
+	for(int j=0;j<skeleton.num_joints;j++){
+		if(skeleton.joints[j].hasparent&&skeleton.joints[j].visible){
+			tempbulletloc[0]=start;
+			tempbulletloc[1]=end;
+			glPushMatrix();
+				glLoadIdentity();
+				glScalef(1,1/skeleton.joints[j].length,1);
+				glRotatef(skeleton.joints[j].rotate2-90,0,0,1);
+				glRotatef(skeleton.joints[j].rotate1-90,0,1,0);
+				glTranslatef(	(-(skeleton.joints[j].position.x+skeleton.joints[j].parent->position.x)/2),
+								(-(skeleton.joints[j].position.y+skeleton.joints[j].parent->position.y)/2),
+								(-(skeleton.joints[j].position.z+skeleton.joints[j].parent->position.z)/2));
+				glTranslatef(tempbulletloc[0].x,tempbulletloc[0].y,tempbulletloc[0].z);
+				glGetFloatv(GL_MODELVIEW_MATRIX,M);
+				tempbulletloc[0].x=M[12];
+				tempbulletloc[0].y=M[13];
+				tempbulletloc[0].z=M[14];
+			glPopMatrix();
+			glPushMatrix();
+				glLoadIdentity();
+				glScalef(1,1/skeleton.joints[j].length,1);
+				glRotatef(skeleton.joints[j].rotate2-90,0,0,1);
+				glRotatef(skeleton.joints[j].rotate1-90,0,1,0);
+				glTranslatef(	(-(skeleton.joints[j].position.x+skeleton.joints[j].parent->position.x)/2),
+								(-(skeleton.joints[j].position.y+skeleton.joints[j].parent->position.y)/2),
+								(-(skeleton.joints[j].position.z+skeleton.joints[j].parent->position.z)/2));
+				glTranslatef(tempbulletloc[1].x,tempbulletloc[1].y,tempbulletloc[1].z);
+				glGetFloatv(GL_MODELVIEW_MATRIX,M);
+				tempbulletloc[1].x=M[12];
+				tempbulletloc[1].y=M[13];
+				tempbulletloc[1].z=M[14];
+			glPopMatrix();
+			collide=skeletonmodels[skeleton.joints[j].modelnum].LineCheck(tempbulletloc[0],tempbulletloc[1],&collisionpoint);
+			if(collide!=-1)
+			{
+				glPushMatrix();
+					glLoadIdentity();
+					glTranslatef(	(skeleton.joints[j].position.x+skeleton.joints[j].parent->position.x)/2,
+									(skeleton.joints[j].position.y+skeleton.joints[j].parent->position.y)/2,
+									(skeleton.joints[j].position.z+skeleton.joints[j].parent->position.z)/2);
+					glRotatef(-skeleton.joints[j].rotate1+90,0,1,0);
+					glRotatef(-skeleton.joints[j].rotate2+90,0,0,1);
+					glScalef(1,skeleton.joints[j].length,1);
+					glTranslatef(collisionpoint.x,collisionpoint.y,collisionpoint.z);
+					glGetFloatv(GL_MODELVIEW_MATRIX,M);
+					collisionpoint.x=M[12];
+					collisionpoint.y=M[13];
+					collisionpoint.z=M[14];
+				glPopMatrix();
+				hitstruct.collision=1;
+				hitstruct.hitlocation=collisionpoint;
+				hitstruct.joint1=&skeleton.joints[j];
+				hitstruct.joint2=skeleton.joints[j].parent;
+			}
+		}
+	}
+	for(int j=0;j<skeleton.num_muscles;j++){
+		if(skeleton.muscles[j].visible){
+			tempbulletloc[0]=start;
+			tempbulletloc[1]=end;
+			glPushMatrix();
+				glLoadIdentity();
+				glScalef(1,1/skeleton.muscles[j].length,1);
+				glRotatef(skeleton.muscles[j].rotate3,0,1,0);
+				glRotatef(skeleton.muscles[j].rotate2-90,0,0,1);
+				glRotatef(skeleton.muscles[j].rotate1-90,0,1,0);
+				glTranslatef(	(-(skeleton.muscles[j].parent1->position.x+skeleton.muscles[j].parent2->position.x)/2),
+								(-(skeleton.muscles[j].parent1->position.y+skeleton.muscles[j].parent2->position.y)/2),
+								(-(skeleton.muscles[j].parent1->position.z+skeleton.muscles[j].parent2->position.z)/2));
+
+				glTranslatef(tempbulletloc[0].x,tempbulletloc[0].y,tempbulletloc[0].z);
+				glGetFloatv(GL_MODELVIEW_MATRIX,M);
+				tempbulletloc[0].x=M[12];
+				tempbulletloc[0].y=M[13];
+				tempbulletloc[0].z=M[14];
+			glPopMatrix();
+			glPushMatrix();
+				glLoadIdentity();
+				glScalef(1,1/skeleton.muscles[j].length,1);
+				glRotatef(skeleton.muscles[j].rotate3,0,1,0);
+				glRotatef(skeleton.muscles[j].rotate2-90,0,0,1);
+				glRotatef(skeleton.muscles[j].rotate1-90,0,1,0);
+				
+				glTranslatef(	(-(skeleton.muscles[j].parent1->position.x+skeleton.muscles[j].parent2->position.x)/2),
+								(-(skeleton.muscles[j].parent1->position.y+skeleton.muscles[j].parent2->position.y)/2),
+								(-(skeleton.muscles[j].parent1->position.z+skeleton.muscles[j].parent2->position.z)/2));
+				glTranslatef(tempbulletloc[1].x,tempbulletloc[1].y,tempbulletloc[1].z);
+				glGetFloatv(GL_MODELVIEW_MATRIX,M);
+				tempbulletloc[1].x=M[12];
+				tempbulletloc[1].y=M[13];
+				tempbulletloc[1].z=M[14];
+			glPopMatrix();
+			collide=skeletonmodels[skeleton.muscles[j].parent1->modelnum].LineCheck(tempbulletloc[0],tempbulletloc[1],&collisionpoint);
+			if(collide!=-1)
+			{
+				glPushMatrix();
+					glLoadIdentity();
+					glTranslatef(	(skeleton.muscles[j].parent1->position.x+skeleton.muscles[j].parent2->position.x)/2,
+									(skeleton.muscles[j].parent1->position.y+skeleton.muscles[j].parent2->position.y)/2,
+									(skeleton.muscles[j].parent1->position.z+skeleton.muscles[j].parent2->position.z)/2);
+					glRotatef(-skeleton.muscles[j].rotate1+90,0,1,0);
+					glRotatef(-skeleton.muscles[j].rotate2+90,0,0,1);
+					glRotatef(-skeleton.muscles[j].rotate3,0,1,0);
+					glScalef(1,findDistance(skeleton.muscles[j].parent1->position,skeleton.muscles[j].parent2->position),1);
+					glTranslatef(collisionpoint.x,collisionpoint.y,collisionpoint.z);
+					glGetFloatv(GL_MODELVIEW_MATRIX,M);
+					collisionpoint.x=M[12];
+					collisionpoint.y=M[13];
+					collisionpoint.z=M[14];
+				glPopMatrix();
+				hitstruct.collision=1;
+				hitstruct.hitlocation=collisionpoint;
+				hitstruct.joint1=skeleton.muscles[j].parent1;
+				hitstruct.joint2=skeleton.muscles[j].parent2;
+			}
+		}
+	}
+	}
+	if(skeleton.free<1){
+		if(playerrotation)hitstruct.hitlocation=DoRotation(hitstruct.hitlocation,0,playerrotation,0);
+		hitstruct.hitlocation=hitstruct.hitlocation+playercoords;
+	}
+	return hitstruct;
+}
+
+extern float camerashake;
+extern int cycle;
+void 	Person::DoAnimations(int who){	
+	
+	if(target>1&&!skeleton.free){
+		//Footstep sounds
+		if(who==0&&slomo==0&&(targetanimation==joganim||targetanimation==walkanim)&&(targetframe==0||targetframe==8)&&visions==0&&(onground||abs(velocity.y)<1)){
+			int whichsound;
+			float gLoc[3];
+			gLoc[0]=playercoords.x/soundscalefactor;
+			gLoc[1]=playercoords.y/soundscalefactor;
+			gLoc[2]=playercoords.z/soundscalefactor;
+			whichsound=footstepsound+abs(Random())%5;
+			alSourcefv(gSourceID[whichsound], AL_POSITION, gLoc);
+			alSourcePlay(gSourceID[whichsound]);
+		}
+		if(targetanimation==zombieeatanim&&(targetframe==3)){
+			int whichsound;
+			float gLoc[3];
+			XYZ soundpoint=(DoRotation(skeleton.joints[skeleton.jointlabels[head]].position,0,playerrotation,0)+playercoords);
+			gLoc[0]=soundpoint.x/soundscalefactor;
+			gLoc[1]=soundpoint.y/soundscalefactor;
+			gLoc[2]=soundpoint.z/soundscalefactor;
+			alSourcefv(gSourceID[bodyhitsound], AL_POSITION, gLoc);
+			alSourcePlay(gSourceID[bodyhitsound]);
+			bleeding=1;
+			bleeddelay=1;
+			bjoint1=&skeleton.joints[skeleton.jointlabels[head]];
+			bjoint2=&skeleton.joints[skeleton.jointlabels[neck]];
+		}
+		targetframe=currentframe;
+		currentanimation=targetanimation;
+		if(!backwardsanim){targetframe++;
+		if(targetframe>animation[currentanimation].numframes-1)targetframe=0;}
+		if(backwardsanim){targetframe--;
+		if(targetframe<0)targetframe=animation[currentanimation].numframes-1;}
+		target=0;
+		if((currentanimation==getupfrontanim||currentanimation==getupbackanim)&&targetframe==0){
+			targetanimation=idleanim;
+		}
+		if(targetanimation==diveanim&&currentanimation==diveanim&&targetframe==0){
+			targetanimation=getupfrontanim;
+			float gLoc[3];
+			XYZ soundpoint=(DoRotation(skeleton.joints[skeleton.jointlabels[head]].position,0,playerrotation,0)+playercoords);
+			gLoc[0]=soundpoint.x/soundscalefactor;
+			gLoc[1]=soundpoint.y/soundscalefactor;
+			gLoc[2]=soundpoint.z/soundscalefactor;
+			alSourcefv(gSourceID[bodywhacksound], AL_POSITION, gLoc);
+			alSourcePlay(gSourceID[bodywhacksound]);
+		}
+		if(currentanimation==throwanim&&targetframe==0){
+			targetanimation=idleanim;
+		}
+		if(currentanimation==thrownanim&&targetframe==0){
+			skeleton.offset=0;
+			skeleton.free=1;
+			longdead=1;
+			for(int j=0;j<skeleton.num_joints;j++){
+				skeleton.joints[j].position+=skeleton.joints[j].offset;
+				skeleton.joints[j].position=DoRotation(skeleton.joints[j].position,0,playerrotation,0);
+				skeleton.joints[j].position+=playercoords;
+				skeleton.joints[j].realoldposition=skeleton.joints[j].position;
+				skeleton.joints[j].velocity=DoRotation(skeleton.joints[j].velocity,0,playerrotation,0);
+			}
+		}
+	}
+	
+	if(!skeleton.free){
+		if(currentanimation!=lyinganim){
+			if(animation[targetanimation].speed[currentframe]>animation[currentanimation].speed[currentframe])
+				target+=multiplier*animation[targetanimation].speed[currentframe]*speed;
+			if(animation[targetanimation].speed[currentframe]<=animation[currentanimation].speed[currentframe])
+				target+=multiplier*animation[currentanimation].speed[currentframe]*speed;
+		}
+		if(currentanimation==lyinganim){
+			target+=multiplier*animation[targetanimation].speed[targetframe]*speed;
+		}		
+		if(((currentanimation==crouchanim)&&(targetanimation!=crouchanim))||((currentanimation!=crouchanim)&&(targetanimation==crouchanim)))target+=multiplier*animation[crouchanim].speed[0]*2;
+		if(currentanimation==idleanim&&targetanimation==idleanim)target-=multiplier*animation[idleanim].speed[0]/2;
+		
+		if(target>1)currentframe=targetframe;
+		
+		for(int i=0;i<skeleton.num_joints;i++){
+			if(currentanimation!=lyinganim){
+				skeleton.joints[i].velocity=((animation[currentanimation].position[i][currentframe]*(1-target)+animation[targetanimation].position[i][targetframe]*(target))-(skeleton.joints[i].position))/multiplier;
+				skeleton.joints[i].position=animation[currentanimation].position[i][currentframe]*(1-target)+animation[targetanimation].position[i][targetframe]*(target);
+				if(skeleton.joints[i].hasparent&&skeleton.joints[i].visible)
+				{
+					skeleton.joints[i].rotate1=animation[currentanimation].rotate1[i][currentframe]*(1-target)+animation[targetanimation].rotate1[i][targetframe]*(target);
+					skeleton.joints[i].rotate2=animation[currentanimation].rotate2[i][currentframe]*(1-target)+animation[targetanimation].rotate2[i][targetframe]*(target);
+					skeleton.joints[i].rotate3=animation[currentanimation].rotate3[i][currentframe]*(1-target)+animation[targetanimation].rotate3[i][targetframe]*(target);
+				}
+				if(skeleton.muscles[i].visible)
+				{
+					skeleton.muscles[i].rotate1=animation[currentanimation].mrotate1[i][currentframe]*(1-target)+animation[targetanimation].mrotate1[i][targetframe]*(target);
+					skeleton.muscles[i].rotate2=animation[currentanimation].mrotate2[i][currentframe]*(1-target)+animation[targetanimation].mrotate2[i][targetframe]*(target);
+					skeleton.muscles[i].rotate3=animation[currentanimation].mrotate3[i][currentframe]*(1-target)+animation[targetanimation].mrotate3[i][targetframe]*(target);
+				}
+			}
+			if(currentanimation==lyinganim){
+				skeleton.joints[i].velocity=((tempanimation.position[i][0]*(1-target)+animation[targetanimation].position[i][targetframe]*(target))-(skeleton.joints[i].position))/multiplier;
+				skeleton.joints[i].position=tempanimation.position[i][0]*(1-target)+animation[targetanimation].position[i][targetframe]*(target);
+			}
+		}
+	}
+	
+	//Look up+down
+	if(!skeleton.free&&(whichgun!=nogun||who==0)&&health==100&&currentanimation!=lyinganim&&currentanimation!=getupfrontanim&&currentanimation!=getupbackanim&&currentanimation!=diveanim&&targetanimation!=diveanim&&targetanimation!=throwanim&&targetanimation!=thrownanim){		
+		XYZ facing;
+		XYZ facingdown;
+		XYZ facinghalf;
+		XYZ facingright;
+		int oldanimation=currentanimation;
+		if(who==0){
+			playerrotation2=camera.rotation2;
+			//Facing
+			facing=0;
+			facing.z=1;
+			
+			facinghalf=DoRotation(facing,playerrotation2/2,0,0);
+			facinghalf=DoRotation(facinghalf,0,-7,0);
+			facing=DoRotation(facing,playerrotation2,0,0);
+			facingright=DoRotation(facing,0,-90,0);
+			facingdown=DoRotation(facing,90,0,0);
+		}
+		if(who!=0){
+			//Facing
+			facing=0;
+			facing.z=1;
+			
+			facinghalf=DoRotation(facing,playerrotation2/2,0,0);
+			facinghalf=DoRotation(facinghalf,0,-7,0);
+			facing=DoRotation(facing,playerrotation2,0,0);
+			facingright=DoRotation(facing,0,-90,0);
+			facingdown=DoRotation(facing,90,0,0);
+		}
+		XYZ rotatearound;
+		XYZ oldpos;	
+		if(whichgun==sniperrifle){
+			for(int i=0;i<skeleton.num_joints;i++){
+				if(skeleton.joints[i].label!=righthand&&skeleton.joints[i].label!=rightelbow&&skeleton.joints[i].label!=rightwrist&&skeleton.joints[i].label!=lefthand&&skeleton.joints[i].label!=leftelbow&&skeleton.joints[i].label!=leftwrist){
+				}else{
+					skeleton.joints[i].position=animation[rifleholdanim].position[i][0];
+					if(currentanimation==crouchanim||targetanimation==crouchanim)skeleton.joints[i].position-=(animation[idleanim].position[skeleton.jointlabels[neck]][0]-skeleton.joints[skeleton.jointlabels[neck]].position);
+				}
+			}
+		}
+		if(whichgun==shotgun){
+			for(int i=0;i<skeleton.num_joints;i++){
+				if(skeleton.joints[i].label!=righthand&&skeleton.joints[i].label!=rightelbow&&skeleton.joints[i].label!=rightwrist&&skeleton.joints[i].label!=lefthand&&skeleton.joints[i].label!=leftelbow&&skeleton.joints[i].label!=leftwrist){
+				}else{
+					skeleton.joints[i].position=animation[rifleholdanim].position[i][0];
+					if(currentanimation==crouchanim||targetanimation==crouchanim)skeleton.joints[i].position-=(animation[idleanim].position[skeleton.jointlabels[neck]][0]-skeleton.joints[skeleton.jointlabels[neck]].position);
+				}
+			}
+		}	
+		if(whichgun==assaultrifle){
+			for(int i=0;i<skeleton.num_joints;i++){
+				if(skeleton.joints[i].label!=righthand&&skeleton.joints[i].label!=rightelbow&&skeleton.joints[i].label!=rightwrist&&skeleton.joints[i].label!=lefthand&&skeleton.joints[i].label!=leftelbow&&skeleton.joints[i].label!=leftwrist){
+				}else{
+					skeleton.joints[i].position=animation[rifleholdanim].position[i][0];
+					if(currentanimation==crouchanim||targetanimation==crouchanim)skeleton.joints[i].position-=(animation[idleanim].position[skeleton.jointlabels[neck]][0]-skeleton.joints[skeleton.jointlabels[neck]].position);
+				}
+			}
+		}	
+		if((aiming||aimamount>0||whichgun==grenade)&&whichgun!=nogun){
+			if(aiming&&targetanimation!=joganim){
+				if(aimamount<1)aimamount+=multiplier*4;
+				if(aimamount>1)aimamount=1;
+			}
+			if(!aiming||targetanimation==joganim){
+				if(aimamount>0)aimamount-=multiplier*4;
+				if(aimamount<0)aimamount=0;
+			}
+			if(grenphase==1){
+				if(grenamount<1)grenamount+=multiplier*4;
+				if(grenamount>1)grenamount=1;
+			}
+			if(grenphase==0){
+				if(grenamount>0)grenamount-=multiplier*4;
+				if(grenamount<0)grenamount=0;
+			}
+			rotatearound=skeleton.joints[skeleton.jointlabels[neck]].position;
+			for(int i=0;i<skeleton.num_joints;i++){
+				if(skeleton.joints[i].label!=righthand&&skeleton.joints[i].label!=rightelbow&&skeleton.joints[i].label!=rightwrist&&skeleton.joints[i].label!=lefthand&&skeleton.joints[i].label!=leftelbow&&skeleton.joints[i].label!=leftwrist){
+				}else{
+					if(whichgun==sniperrifle){
+						oldpos=skeleton.joints[i].position;
+						skeleton.joints[i].position=animation[rifleaimanim].position[i][0];
+						if(currentanimation==crouchanim||targetanimation==crouchanim){
+							skeleton.joints[i].position-=(animation[idleanim].position[skeleton.jointlabels[neck]][0]-skeleton.joints[skeleton.jointlabels[neck]].position);
+						}
+						skeleton.joints[i].position+=facingright*0.1;
+						skeleton.joints[i].position=rotatearound+DoRotation(skeleton.joints[i].position-rotatearound,(playerrotation2/2-10)*aimamount,0,0);
+						skeleton.joints[i].position=skeleton.joints[i].position*(aimamount)+oldpos*(1-aimamount);
+					}
+					if(whichgun==shotgun){
+						oldpos=skeleton.joints[i].position;
+						skeleton.joints[i].position=animation[assaultrifleaimanim].position[i][0];
+						if(currentanimation==crouchanim||targetanimation==crouchanim)skeleton.joints[i].position-=(animation[idleanim].position[skeleton.jointlabels[neck]][0]-skeleton.joints[skeleton.jointlabels[neck]].position);
+						skeleton.joints[i].position=rotatearound+DoRotation(skeleton.joints[i].position-rotatearound,(playerrotation2/2)*aimamount,0,0);
+						if(currentanimation==crouchanim||targetanimation==crouchanim)skeleton.joints[i].position+=facingdown*.2;
+						else skeleton.joints[i].position-=facingdown*.02;
+						if(skeleton.joints[i].label==righthand)skeleton.joints[i].position=skeleton.joints[skeleton.jointlabels[lefthand]].position-facinghalf*2;
+						skeleton.joints[i].position=skeleton.joints[i].position*(aimamount)+oldpos*(1-aimamount);
+					}
+					if(whichgun==assaultrifle){
+						oldpos=skeleton.joints[i].position;
+						skeleton.joints[i].position=animation[assaultrifleaimanim].position[i][0];
+						if(currentanimation==crouchanim||targetanimation==crouchanim)skeleton.joints[i].position-=(animation[idleanim].position[skeleton.jointlabels[neck]][0]-skeleton.joints[skeleton.jointlabels[neck]].position);
+						skeleton.joints[i].position=rotatearound+DoRotation(skeleton.joints[i].position-rotatearound,(playerrotation2/2)*aimamount,0,0);
+						if(currentanimation==crouchanim||targetanimation==crouchanim)skeleton.joints[i].position+=facingdown*.2;
+						else skeleton.joints[i].position-=facingdown*.02;
+						if(skeleton.joints[i].label==righthand)skeleton.joints[i].position=skeleton.joints[skeleton.jointlabels[lefthand]].position-facinghalf*2;
+						skeleton.joints[i].position=skeleton.joints[i].position*(aimamount)+oldpos*(1-aimamount);
+					}
+					if(whichgun==handgun1){
+						oldpos=skeleton.joints[i].position;
+						skeleton.joints[i].position=animation[pistolaimanim].position[i][0];
+						if(currentanimation==crouchanim||targetanimation==crouchanim)skeleton.joints[i].position-=(animation[idleanim].position[skeleton.jointlabels[neck]][0]-skeleton.joints[skeleton.jointlabels[neck]].position);
+						skeleton.joints[i].position=rotatearound+DoRotation(skeleton.joints[i].position-rotatearound,(playerrotation2/2)*aimamount,0,0);
+						if(currentanimation==crouchanim||targetanimation==crouchanim){skeleton.joints[i].position+=facingright*.15;skeleton.joints[i].position+=facingdown*.3;}
+						else skeleton.joints[i].position-=facingdown*.1;
+						skeleton.joints[i].position=skeleton.joints[i].position*(aimamount)+oldpos*(1-aimamount);
+					}
+					if(whichgun==handgun2){
+						oldpos=skeleton.joints[i].position;
+						skeleton.joints[i].position=animation[pistolaimanim].position[i][0];
+						if(currentanimation==crouchanim||targetanimation==crouchanim)skeleton.joints[i].position-=(animation[idleanim].position[skeleton.jointlabels[neck]][0]-skeleton.joints[skeleton.jointlabels[neck]].position);
+						skeleton.joints[i].position=rotatearound+DoRotation(skeleton.joints[i].position-rotatearound,(playerrotation2/2)*aimamount,0,0);
+						if(currentanimation==crouchanim||targetanimation==crouchanim){skeleton.joints[i].position+=facingright*.15;skeleton.joints[i].position+=facingdown*.3;}
+						else skeleton.joints[i].position-=facingdown*.1;
+						skeleton.joints[i].position=skeleton.joints[i].position*(aimamount)+oldpos*(1-aimamount);
+					}
+					if(whichgun==grenade){
+						aimamount=1;
+						oldpos=skeleton.joints[i].position;
+						skeleton.joints[i].position=animation[grenadeaimanim].position[i][0];
+						if(currentanimation==crouchanim||targetanimation==crouchanim)skeleton.joints[i].position-=(animation[idleanim].position[skeleton.jointlabels[neck]][0]-skeleton.joints[skeleton.jointlabels[neck]].position);
+						skeleton.joints[i].position=skeleton.joints[i].position*(aimamount)+oldpos*(1-aimamount);
+					}
+					if(whichgun==grenade&&grenamount>0){
+						oldpos=skeleton.joints[i].position;
+						skeleton.joints[i].position=animation[grenadechargeanim].position[i][0];
+						if(currentanimation==crouchanim||targetanimation==crouchanim)skeleton.joints[i].position-=(animation[idleanim].position[skeleton.jointlabels[neck]][0]-skeleton.joints[skeleton.jointlabels[neck]].position);
+						skeleton.joints[i].position=skeleton.joints[i].position*(grenamount)+oldpos*(1-grenamount);
+					}
+					if(thirdperson||who!=0)skeleton.joints[i].position+=facingdown*.4;
+					if(currentanimation!=crouchanim)skeleton.joints[i].position-=facinghalf*recoil*.35;
+					if(currentanimation==crouchanim)skeleton.joints[i].position-=facinghalf*recoil*.1;
+				}
+			}
+		}
+		//Whack
+		if(attackframe>-1&&whichgun!=grenade){
+			for(int i=0;i<skeleton.num_joints;i++){
+				if(!skeleton.joints[i].lower){
+					if(attackframe==animation[riflehitanim].numframes)skeleton.joints[i].position=skeleton.joints[i].position*(attacktarget)+animation[riflehitanim].position[i][attackframe-1]*(1-attacktarget);
+					if(attackframe>0&&attackframe<animation[riflehitanim].numframes)skeleton.joints[i].position=animation[riflehitanim].position[i][attackframe-1]*(1-attacktarget)+animation[riflehitanim].position[i][attackframe]*(attacktarget);
+					if(attackframe==0)skeleton.joints[i].position=skeleton.joints[i].position*(1-attacktarget)+animation[riflehitanim].position[i][attackframe]*(attacktarget);
+				}
+			}
+			if(attackframe==0)attacktarget+=multiplier*animation[riflehitanim].speed[attackframe]*2;
+			if(attackframe>0)attacktarget+=multiplier*animation[riflehitanim].speed[attackframe-1]*2;
+			if(attacktarget>1){
+				attacktarget=0;
+				attackframe++;
+				if(attackframe>animation[riflehitanim].numframes)attackframe=-1;
+			}
+		}
+		//Throw grenade
+		if(attackframe>-1&&whichgun==grenade&&ammo>0){
+			for(int i=0;i<skeleton.num_joints;i++){
+				if(!skeleton.joints[i].lower){
+					if(attackframe==animation[grenadethrowanim].numframes)skeleton.joints[i].position=skeleton.joints[i].position*(attacktarget)+animation[grenadethrowanim].position[i][attackframe-1]*(1-attacktarget);
+					if(attackframe>0&&attackframe<animation[grenadethrowanim].numframes)skeleton.joints[i].position=animation[grenadethrowanim].position[i][attackframe-1]*(1-attacktarget)+animation[grenadethrowanim].position[i][attackframe]*(attacktarget);
+					if(attackframe==0)skeleton.joints[i].position=skeleton.joints[i].position*(1-attacktarget)+animation[grenadethrowanim].position[i][attackframe]*(attacktarget);
+				}
+			}
+			if(attackframe==0)attacktarget+=multiplier*animation[grenadethrowanim].speed[attackframe]*2;
+			if(attackframe>0)attacktarget+=multiplier*animation[grenadethrowanim].speed[attackframe-1]*2;
+			if(attacktarget>1){
+				attacktarget=0;
+				attackframe++;
+				if(attackframe>animation[grenadethrowanim].numframes){
+					attackframe=-1;
+				}
+				if(attackframe==animation[grenadethrowanim].numframes-1&&ammo>0){
+					ammo=-1;
+					sprites.MakeSprite(grenadesprite, 1, 1, 1, 1, DoRotation(skeleton.joints[skeleton.jointlabels[righthand]].position,0,playerrotation,0)+playercoords, DoRotation(facing,0,playerrotation,0)*30+velocity, 1);
+					sprites.MakeSprite(spoonsprite, 1, 1, 1, 1, DoRotation(skeleton.joints[skeleton.jointlabels[righthand]].position,0,playerrotation,0)+playercoords, DoRotation(facing,0,playerrotation,0)*10+velocity, 1);
+					sprites.MakeSprite(pinsprite, 1, 1, 1, 1, DoRotation(skeleton.joints[skeleton.jointlabels[lefthand]].position,0,playerrotation,0)+playercoords, facing*.1+velocity, 1);
+					XYZ soundsource=DoRotation(skeleton.joints[skeleton.jointlabels[righthand]].position,0,playerrotation,0)+playercoords;
+					float gLoc[3];
+					gLoc[0]=soundsource.x/soundscalefactor;
+					gLoc[1]=soundsource.y/soundscalefactor;
+					gLoc[2]=soundsource.z/soundscalefactor;
+					alSourcefv(gSourceID[grenadethrowsound], AL_POSITION, gLoc);
+					alSourcePlay(gSourceID[grenadethrowsound]);
+				}
+			}
+		}
+		
+		rotatearound=skeleton.joints[skeleton.jointlabels[abdomen]].position;
+		if(who==0)
+		for(int i=0;i<skeleton.num_joints;i++){
+		 	if(skeleton.joints[i].lower==0)
+		 		skeleton.joints[i].position=rotatearound+DoRotation(skeleton.joints[i].position-rotatearound,playerrotation2/2,0,0);
+		}
+		if(who==0)
+		for(int i=0;i<skeleton.num_joints;i++){
+		 	if(skeleton.joints[i].lower==1&&skeleton.joints[i].label!=groin)
+		 		skeleton.joints[i].position=DoRotation(skeleton.joints[i].position,0,playerlowrotation-playerrotation,0);
+		}
+		//head facing
+		if(who==0){
+		rotatearound=skeleton.joints[skeleton.jointlabels[neck]].position;
+		skeleton.joints[skeleton.jointlabels[head]].position=rotatearound+DoRotation(skeleton.joints[skeleton.jointlabels[head]].position-rotatearound,playerrotation2/2,0,0);
+		}
+		
+		skeleton.DoConstraints();
+		
+		//Reload
+		if(whichgun!=nogun&&whichgun!=knife){
+			if(reloading>0){
+				aiming=0;
+				reloading-=multiplier;
+			}
+			if(ammo<0&&reloads[whichgun]>0&&reloading<=0){
+				if(whichgun!=grenade){
+					float gLoc[3];
+					ALint tempint;
+					gLoc[0]=playercoords.x/soundscalefactor;
+					gLoc[1]=playercoords.y/soundscalefactor;
+					gLoc[2]=playercoords.z/soundscalefactor;
+					alGetSourcei(gSourceID[reloadsound], AL_SOURCE_STATE, &tempint);
+					if (tempint != AL_PLAYING){
+						alSourcefv(gSourceID[reloadsound], AL_POSITION, gLoc);
+						alSourcePlay(gSourceID[reloadsound]);
+					}
+				}
+				reloading=3;
+				aiming=0;
+				if(whichgun==sniperrifle)ammo=5;
+				if(whichgun==assaultrifle)ammo=25;
+				if(whichgun==handgun1)ammo=12;
+				if(whichgun==handgun2)ammo=16;
+				if(whichgun==grenade){ammo=1; reloading=1;}
+				if(whichgun==shotgun)ammo=6;
+				reloads[whichgun]--;
+			}
+			if(reloads[whichgun]==0&&whichgun==grenade&&ammo<=0){
+				whichgun=nogun;	
+			}
+			if(reloading<0){
+				reloading=0;
+				aiming=1;
+			}
+		}
+	}
+}
+
+void 	Person::DoAnimationslite(int who){
+	
+	int oldanimation=currentanimation;
+	if(target>1&&!skeleton.free){
+		//Footstep sounds
+		if(who==0&&(targetanimation==joganim||targetanimation==walkanim)&&(targetframe==0||targetframe==8)&&visions==0&&(onground||abs(velocity.y)<1)){
+			int whichsound;
+			float gLoc[3];
+			gLoc[0]=playercoords.x/soundscalefactor;
+			gLoc[1]=playercoords.y/soundscalefactor;
+			gLoc[2]=playercoords.z/soundscalefactor;
+			whichsound=footstepsound+abs(Random())%5;
+			alSourcefv(gSourceID[whichsound], AL_POSITION, gLoc);
+			alSourcePlay(gSourceID[whichsound]);
+		}
+		if(targetanimation==zombieeatanim&&(targetframe==3)){
+			int whichsound;
+			float gLoc[3];
+			XYZ soundpoint=(DoRotation(skeleton.joints[skeleton.jointlabels[head]].position,0,playerrotation,0)+playercoords);
+			gLoc[0]=soundpoint.x/soundscalefactor;
+			gLoc[1]=soundpoint.y/soundscalefactor;
+			gLoc[2]=soundpoint.z/soundscalefactor;
+			alSourcefv(gSourceID[bodyhitsound], AL_POSITION, gLoc);
+			alSourcePlay(gSourceID[bodyhitsound]);
+			bleeding=1;
+			bleeddelay=1;
+			bjoint1=&skeleton.joints[skeleton.jointlabels[head]];
+			bjoint2=&skeleton.joints[skeleton.jointlabels[neck]];
+		}
+		targetframe=currentframe;
+		currentanimation=targetanimation;
+		if(!backwardsanim){targetframe++;
+		if(targetframe>animation[currentanimation].numframes-1)targetframe=0;}
+		if(backwardsanim){targetframe--;
+		if(targetframe<0)targetframe=animation[currentanimation].numframes-1;}
+		target=0;
+		if((currentanimation==getupfrontanim||currentanimation==getupbackanim)&&targetframe==0){
+			targetanimation=idleanim;
+		}
+	}
+	
+	if(!skeleton.free){
+		if(currentanimation!=lyinganim){
+			if(animation[targetanimation].speed[currentframe]>animation[currentanimation].speed[currentframe])
+				target+=multiplier*animation[targetanimation].speed[currentframe]*speed;
+			if(animation[targetanimation].speed[currentframe]<=animation[currentanimation].speed[currentframe])
+				target+=multiplier*animation[currentanimation].speed[currentframe]*speed;
+		}
+		if(currentanimation==lyinganim){
+			target+=multiplier*animation[targetanimation].speed[targetframe]*speed;
+		}		
+		if(((currentanimation==crouchanim)&&(targetanimation!=crouchanim))||((currentanimation!=crouchanim)&&(targetanimation==crouchanim)))target+=multiplier*animation[crouchanim].speed[0]*2;
+		if(currentanimation==idleanim&&targetanimation==idleanim)target-=multiplier*animation[idleanim].speed[0]/2;
+		
+		if(target>1)currentframe=targetframe;
+	}
+}
+
+void 	Person::DoStuff(int who){
+	int moveanim;
+
+	if((targetanimation!=idleanim&&targetanimation!=crouchanim)||visions==1)playerlowrotation=playerrotation;
+	if(targetanimation!=crouchanim&&currentanimation!=crouchanim){
+		if(playerrotation>playerlowrotation+50){playerlowrotation=playerrotation-50; targetanimation=walkanim; targetframe=0; target=0;}
+		if(playerrotation<playerlowrotation-50){playerlowrotation=playerrotation+50; targetanimation=walkanim; targetframe=0; target=0;}
+	}
+	if(targetanimation==crouchanim||currentanimation==crouchanim){
+		if(playerrotation>playerlowrotation+70){playerrotation=playerlowrotation+70;}
+		if(playerrotation<playerlowrotation-70){playerrotation=playerlowrotation-70;}
+	}
+	if(who==0)camera.rotation=180-playerrotation;
+	
+	if(who!=0&&visions==0){
+		if(targetanimation!=walkanim&&targetanimation!=zombiewalkanim)speed=1.0*speedmult;
+		if(targetanimation==walkanim||targetanimation==zombiewalkanim)speed=1.8*speedmult;
+		playerlowrotation=playerrotation;
+	}
+	
+	//Do controls
+	if(who==0&&targetanimation!=diveanim&&targetanimation!=throwanim&&targetanimation!=thrownanim&&currentanimation!=diveanim&&currentanimation!=getupfrontanim){
+		backwardsanim=0;
+		if(visions==1)speed=40;
+		if(visions==0&&targetanimation==joganim)speed=2.2;
+		if(visions==0&&targetanimation!=joganim)speed=1.3;
+		if(visions==0&&targetanimation==walkanim)speed=2.5;
+		unsigned char	theKeyMap[16];
+		GetKeys( ( unsigned long * )theKeyMap );
+		
+		if(IsKeyDown( theKeyMap, MAC_SHIFT_KEY )||visions==1){
+			moveanim=joganim;
+		}else{
+			moveanim=walkanim;
+		}
+		if(IsKeyDown( theKeyMap, MAC_CONTROL_KEY )&&currentanimation==idleanim&&targetanimation==idleanim){
+			targetanimation=crouchanim;
+			target=0;
+		}
+		if(!IsKeyDown( theKeyMap, MAC_CONTROL_KEY )&&currentanimation==crouchanim&&targetanimation==crouchanim){
+			targetanimation=idleanim;
+			target=0;
+		}
+		if((onground||(who==0&&visions==1))&&currentanimation!=crouchanim){
+			if ( IsKeyDown( theKeyMap, forwardskey )&&!( IsKeyDown( theKeyMap, backwardskey ))){
+				if(targetanimation!=moveanim)targetframe=0;
+				targetanimation=moveanim;		
+			}
+			if ( IsKeyDown( theKeyMap, rightkey )&&!( IsKeyDown( theKeyMap, leftkey ))){
+				if(targetanimation!=moveanim)targetframe=0;
+				targetanimation=moveanim;
+				playerlowrotation-=90;
+				if(IsKeyDown( theKeyMap, forwardskey ))playerlowrotation+=45;
+				if(IsKeyDown( theKeyMap, backwardskey ))playerlowrotation-=235;
+			}
+			if ( IsKeyDown( theKeyMap, leftkey )&&!( IsKeyDown( theKeyMap, rightkey ))){
+				if(targetanimation!=moveanim)targetframe=0;
+				targetanimation=moveanim;
+				playerlowrotation+=90;
+				if(IsKeyDown( theKeyMap, forwardskey ))playerlowrotation-=45;
+				if(IsKeyDown( theKeyMap, backwardskey ))playerlowrotation+=235;
+			}
+			if ( IsKeyDown( theKeyMap, backwardskey )){
+				if(targetanimation!=moveanim)targetframe=0;
+				targetanimation=moveanim;
+				backwardsanim=1;
+			}
+		}
+		//air control
+		if(!onground){
+			float oldplayerrotation=playerrotation;
+			if ( IsKeyDown( theKeyMap, forwardskey )&&!( IsKeyDown( theKeyMap, backwardskey ))){
+				facing=0;
+				facing.z=1;		
+				facing=DoRotation(facing,0,playerrotation,0);
+				velocity=velocity+facing*multiplier*4;
+			}
+			if ( IsKeyDown( theKeyMap, rightkey )&&!( IsKeyDown( theKeyMap, leftkey ))){
+				playerrotation-=90;
+				if(IsKeyDown( theKeyMap, forwardskey ))playerrotation+=45;
+				if(IsKeyDown( theKeyMap, backwardskey ))playerrotation-=45;
+				facing=0;
+				facing.z=1;		
+				facing=DoRotation(facing,0,playerrotation,0);
+				velocity=velocity+facing*multiplier*4;
+			}
+			if ( IsKeyDown( theKeyMap, leftkey )&&!( IsKeyDown( theKeyMap, rightkey ))){
+				playerrotation+=90;
+				if(IsKeyDown( theKeyMap, forwardskey ))playerrotation-=45;
+				if(IsKeyDown( theKeyMap, backwardskey ))playerrotation+=45;
+				facing=0;
+				facing.z=1;		
+				facing=DoRotation(facing,0,playerrotation,0);
+				velocity=velocity+facing*multiplier*4;
+			}
+			if ( IsKeyDown( theKeyMap, backwardskey )&&!IsKeyDown( theKeyMap, forwardskey )&&!IsKeyDown( theKeyMap, leftkey )&&!IsKeyDown( theKeyMap, rightkey )){
+				playerrotation+=180;
+				facing=0;
+				facing.z=1;		
+				facing=DoRotation(facing,0,playerrotation,0);
+				velocity=velocity+facing*multiplier*4;
+			}
+			playerrotation=oldplayerrotation;
+		}
+		if(!IsKeyDown( theKeyMap, forwardskey )&&!IsKeyDown( theKeyMap, leftkey )&&!IsKeyDown( theKeyMap, rightkey )&&!IsKeyDown( theKeyMap, backwardskey )&&(targetanimation==joganim||targetanimation==walkanim)){
+			if(!(targetanimation==walkanim&&(targetframe==0||targetframe==2))){
+				targetanimation=idleanim;
+				targetframe=0;
+				target=0;
+			}
+		}
+	}
+	
+	
+	facing=0;
+	facing.z=1;
+	
+	facing=DoRotation(facing,0,playerlowrotation,0);
+	if(backwardsanim)facing*=-1;
+	
+	if(onground){
+		velocity=0;
+	}
+	if(((currentanimation==joganim||currentanimation==zombiejoganim||currentanimation==diveanim)&&onground)||(who==0&&visions==1&&((currentanimation==joganim||currentanimation==walkanim||currentanimation==diveanim)||(currentanimation==zombiejoganim||currentanimation==zombiewalkanim)))){
+		playercoords+=facing*multiplier*15*speed;
+		velocity.x=facing.x*15*speed;
+		velocity.z=facing.z*15*speed;
+	}
+	if((currentanimation==walkanim||currentanimation==zombiewalkanim)&&onground&&(who!=0||visions==0)){
+		playercoords+=facing*multiplier*4*speed;
+		velocity.x=facing.x*4*speed;
+		velocity.z=facing.z*4*speed;
+	}
+}
+
+void Person::FindRotationGun(XYZ start, XYZ target)
+{
+	XYZ temppoint1,temppoint2,tempforward;
+	float distance;
+	
+	temppoint1=start;
+	temppoint2=target;
+	distance=findDistance(temppoint1,temppoint2);
+	gunrotate2=asin((temppoint1.y-temppoint2.y)/distance)*rad2deg;
+	temppoint1.y=0;
+	temppoint2.y=0;
+	gunrotate1=acos((temppoint1.z-temppoint2.z)/findDistance(temppoint1,temppoint2))*rad2deg;
+	if(temppoint1.x>temppoint2.x)gunrotate1=360-gunrotate1;
+	tempforward=target-start;
+	tempforward=DoRotation(tempforward,-90,0,0);
+	tempforward=DoRotation(tempforward,0,gunrotate1-90,0);
+	tempforward=DoRotation(tempforward,0,0,gunrotate2-90);
+	tempforward.y=0;
+	Normalise(&tempforward);
+	gunrotate3=acos(0-tempforward.z)*rad2deg;
+	if(0>tempforward.x)gunrotate3=360-gunrotate3;
+}
+
+extern Model skeletonmodels[10];
+extern Costume costume[2];
+int Person::DrawSkeleton(int who){
+	GLfloat M[16];
+	//Guns
+	if(whichgun==sniperrifle){
+		FindRotationGun(skeleton.joints[skeleton.jointlabels[righthand]].position,skeleton.joints[skeleton.jointlabels[lefthand]].position);
+		glPushMatrix();
+				glTranslatef(	skeleton.joints[skeleton.jointlabels[righthand]].position.x,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.y,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.z);
+				glRotatef(-gunrotate1+90,0,1,0);
+				glRotatef(-gunrotate2+90,0,0,1);
+				glRotatef(-gunrotate3,0,1,0);
+				gunmodels[sniperriflemodel].draw();
+			glPopMatrix();
+	}
+	
+	if(whichgun==shotgun){
+		FindRotationGun(skeleton.joints[skeleton.jointlabels[righthand]].position,skeleton.joints[skeleton.jointlabels[lefthand]].position);
+		glPushMatrix();
+				glTranslatef(	skeleton.joints[skeleton.jointlabels[righthand]].position.x,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.y,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.z);
+				glRotatef(2,1,0,0);
+				glRotatef(-gunrotate1+90+1,0,1,0);
+				glRotatef(-gunrotate2+90,0,0,1);
+				glRotatef(-gunrotate3,0,1,0);
+				glTranslatef(0,-.4,0);
+				gunmodels[shotgunmodel].draw();
+			glPopMatrix();
+	}
+	
+	if(whichgun==assaultrifle){
+		FindRotationGun(skeleton.joints[skeleton.jointlabels[righthand]].position,skeleton.joints[skeleton.jointlabels[lefthand]].position);
+		glPushMatrix();
+				glTranslatef(	skeleton.joints[skeleton.jointlabels[righthand]].position.x,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.y,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.z);
+				glRotatef(-gunrotate1+90,0,1,0);
+				glRotatef(-gunrotate2+90,0,0,1);
+				glRotatef(-gunrotate3,0,1,0);
+				gunmodels[assaultriflemodel].draw();
+			glPopMatrix();
+	}
+	
+	if(whichgun==handgun1){
+		if(!thirdperson&&who==0)FindRotationGun(skeleton.joints[skeleton.jointlabels[righthand]].position,(skeleton.joints[skeleton.jointlabels[head]].position*.65+skeleton.joints[skeleton.jointlabels[neck]].position*.35));
+		if(thirdperson||who!=0)FindRotationGun(skeleton.joints[skeleton.jointlabels[righthand]].position,(skeleton.joints[skeleton.jointlabels[head]].position*.35+skeleton.joints[skeleton.jointlabels[neck]].position*.65));
+		glPushMatrix();
+				glTranslatef(	skeleton.joints[skeleton.jointlabels[righthand]].position.x,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.y,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.z);
+				glRotatef(-gunrotate1+90-1.5,0,1,0);
+				glRotatef(-gunrotate2+90,0,0,1);
+				glRotatef(-gunrotate3,0,1,0);
+				glTranslatef(0,0,.15);
+				gunmodels[handgunbasemodel].draw();
+				glTranslatef(0,-recoil*.3,0);
+				gunmodels[handgunslidemodel].draw();
+			glPopMatrix();
+	}
+	
+	if(whichgun==handgun2){
+		if(!thirdperson&&who==0)FindRotationGun(skeleton.joints[skeleton.jointlabels[righthand]].position,(skeleton.joints[skeleton.jointlabels[head]].position*.65+skeleton.joints[skeleton.jointlabels[neck]].position*.35));
+		if(thirdperson||who!=0)FindRotationGun(skeleton.joints[skeleton.jointlabels[righthand]].position,(skeleton.joints[skeleton.jointlabels[head]].position*.35+skeleton.joints[skeleton.jointlabels[neck]].position*.65));
+		glPushMatrix();
+				glTranslatef(	skeleton.joints[skeleton.jointlabels[righthand]].position.x,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.y,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.z);
+				glRotatef(-gunrotate1+90-1.5,0,1,0);
+				glRotatef(-gunrotate2+90,0,0,1);
+				glRotatef(-gunrotate3,0,1,0);
+				glTranslatef(0,0,.15);
+				gunmodels[handgun2basemodel].draw();
+				glTranslatef(0,-recoil*.3,0);
+				gunmodels[handgun2slidemodel].draw();
+			glPopMatrix();
+	}
+	
+	if(whichgun==grenade){
+		glPushMatrix();
+				glTranslatef(	skeleton.joints[skeleton.jointlabels[righthand]].position.x,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.y,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.z);
+				glRotatef(-90,1,0,0);
+				glTranslatef(0,0,.05);
+				if(reloading<=0){
+					gunmodels[grenadebasemodel].draw();
+					if(grenphase==0)gunmodels[grenadepinmodel].draw();
+					glTranslatef(0,0,.005);
+					gunmodels[grenadespoonmodel].draw();
+				}
+			glPopMatrix();
+	}
+	
+	if(whichgun==grenade){
+		glPushMatrix();
+				glTranslatef(	skeleton.joints[skeleton.jointlabels[lefthand]].position.x,
+								skeleton.joints[skeleton.jointlabels[lefthand]].position.y,
+								skeleton.joints[skeleton.jointlabels[lefthand]].position.z);
+				glRotatef(-90,1,0,0);
+				glTranslatef(0,0,-.15);
+				if(reloading<=0){
+					if(grenphase==1)gunmodels[grenadepinmodel].draw();
+				}
+			glPopMatrix();
+	}
+	if(!litup){
+		glDisable(GL_LIGHT1);
+	}
+	if(litup){
+		GLfloat LightAmbient[]=	{ 0,0,0, 1.0f};
+		GLfloat LightDiffuse[]=	{ 1,1,1, 1.0f };
+		XYZ lightpoint;
+		lightpoint=skeleton.joints[skeleton.jointlabels[lefthand]].position;
+		GLfloat LightPosition[]=	{lightpoint.x,lightpoint.y,lightpoint.z,0};
+		glLightfv(GL_LIGHT1, GL_POSITION, LightPosition);
+		glLightfv(GL_LIGHT1, GL_AMBIENT, LightAmbient);		
+		glLightfv(GL_LIGHT1, GL_DIFFUSE, LightDiffuse);	
+		glEnable(GL_LIGHT1);
+		
+		litup=0;
+	}
+	
+	//Find forward vectors
+	if(who==0||skeleton.free!=0||skeleton.offset!=0||whichgun!=nogun||currentanimation==lyinganim||((currentanimation==getupfrontanim||currentanimation==getupbackanim)&&targetanimation==idleanim)){
+	if(!(skeleton.free==1&&longdead<=0)){
+	if(skeleton.offset&&skeleton.free<1){
+		XYZ normal;
+		skeleton.offset=0;
+		for(int i=0;i<skeleton.num_joints;i++){
+			skeleton.joints[i].oldposition=skeleton.joints[i].position;
+			skeleton.joints[i].position+=skeleton.joints[i].offset;
+			if(findLengthfast(skeleton.joints[i].offset)<multiplier*multiplier*25)skeleton.joints[i].offset=0;
+			else{
+				normal=skeleton.joints[i].offset;
+				Normalise(&normal);
+				skeleton.offset=1;
+				skeleton.joints[i].offset-=normal*multiplier*5;
+			}
+		}
+		skeleton.DoConstraints();
+	}
+	CrossProduct(skeleton.joints[skeleton.forwardjoints[1]].position-skeleton.joints[skeleton.forwardjoints[0]].position,skeleton.joints[skeleton.forwardjoints[2]].position-skeleton.joints[skeleton.forwardjoints[0]].position,&skeleton.forward);
+	Normalise(&skeleton.forward);
+	
+	CrossProduct(skeleton.joints[skeleton.lowforwardjoints[1]].position-skeleton.joints[skeleton.lowforwardjoints[0]].position,skeleton.joints[skeleton.lowforwardjoints[2]].position-skeleton.joints[skeleton.lowforwardjoints[0]].position,&skeleton.lowforward);
+	Normalise(&skeleton.lowforward);
+	
+	//Special forwards
+	skeleton.specialforward[0]=skeleton.forward;
+	
+	skeleton.specialforward[1]=skeleton.joints[skeleton.jointlabels[rightshoulder]].position+skeleton.joints[skeleton.jointlabels[rightwrist]].position;
+	skeleton.specialforward[1]=skeleton.joints[skeleton.jointlabels[rightelbow]].position-skeleton.specialforward[1]/2;
+	skeleton.specialforward[1]+=skeleton.forward*.2;
+	Normalise(&skeleton.specialforward[1]);
+	skeleton.specialforward[2]=skeleton.joints[skeleton.jointlabels[leftshoulder]].position+skeleton.joints[skeleton.jointlabels[leftwrist]].position;
+	skeleton.specialforward[2]=skeleton.joints[skeleton.jointlabels[leftelbow]].position-skeleton.specialforward[2]/2;
+	skeleton.specialforward[2]+=skeleton.forward*.2;
+	Normalise(&skeleton.specialforward[2]);
+
+	if(who==0&&aimamount>0&&health==100&&whichgun!=nogun){
+		//Facing
+		XYZ facing;
+		XYZ facingdown;
+		//Facing
+		facing=0;
+		facing.z=1;
+		
+		facing=DoRotation(facing,camera.rotation2,0,0);
+		facingdown=DoRotation(facing,90,0,0);
+		skeleton.specialforward[1]=skeleton.specialforward[1]*(1-aimamount)+facingdown*aimamount;
+		skeleton.specialforward[2]=skeleton.specialforward[2]*(1-aimamount)+facingdown*aimamount;
+	}
+	
+	skeleton.specialforward[3]=skeleton.joints[skeleton.jointlabels[righthip]].position+skeleton.joints[skeleton.jointlabels[rightankle]].position;
+	skeleton.specialforward[3]=skeleton.specialforward[3]/2-skeleton.joints[skeleton.jointlabels[rightknee]].position;
+	skeleton.specialforward[3]+=skeleton.lowforward*.2;
+	Normalise(&skeleton.specialforward[3]);
+	skeleton.specialforward[4]=skeleton.joints[skeleton.jointlabels[lefthip]].position+skeleton.joints[skeleton.jointlabels[leftankle]].position;
+	skeleton.specialforward[4]=skeleton.specialforward[4]/2-skeleton.joints[skeleton.jointlabels[leftknee]].position;
+	skeleton.specialforward[4]+=skeleton.lowforward*.2;
+	Normalise(&skeleton.specialforward[4]);
+
+	//Find joint rotations
+	for(int i=0;i<skeleton.num_joints;i++){
+		if(skeleton.joints[i].hasparent&&skeleton.joints[i].visible)
+		{
+			skeleton.FindRotationJoint(i);
+		}
+	}
+	for(int i=0;i<skeleton.num_muscles;i++){
+		if(skeleton.muscles[i].visible)
+		{
+			skeleton.FindRotationMuscle(i);
+		}
+	}}}
+	for(int i=0;i<skeleton.num_joints;i++){
+		if(skeleton.joints[i].hasparent&&skeleton.joints[i].visible)
+		{
+			glPushMatrix();
+				glTranslatef(	(skeleton.joints[i].position.x+skeleton.joints[i].parent->position.x)/2,
+								(skeleton.joints[i].position.y+skeleton.joints[i].parent->position.y)/2,
+								(skeleton.joints[i].position.z+skeleton.joints[i].parent->position.z)/2);
+				glRotatef(-skeleton.joints[i].rotate1+90,0,1,0);
+				glRotatef(-skeleton.joints[i].rotate2+90,0,0,1);
+				glRotatef(-skeleton.joints[i].rotate3,0,1,0);
+				if(skeleton.joints[i].modelnum==0&&(who!=0||thirdperson))skeletonmodels[skeleton.joints[i].modelnum].draw(costume[whichcostume].headcolor[0],costume[whichcostume].headcolor[1],costume[whichcostume].headcolor[2]);
+				if(skeleton.joints[i].modelnum==0&&(who==0&&thirdperson))skeletonmodels[9].draw();
+				if(skeleton.joints[i].modelnum==1&&(who!=0||thirdperson))skeletonmodels[skeleton.joints[i].modelnum].draw(costume[whichcostume].chestcolor[0],costume[whichcostume].chestcolor[1],costume[whichcostume].chestcolor[2]);
+				if(skeleton.joints[i].modelnum==2)skeletonmodels[skeleton.joints[i].modelnum].draw(costume[whichcostume].abdomencolor[0],costume[whichcostume].abdomencolor[1],costume[whichcostume].abdomencolor[2]);
+				if(skeleton.joints[i].modelnum==3)skeletonmodels[skeleton.joints[i].modelnum].draw(costume[whichcostume].upperarmcolor[0],costume[whichcostume].upperarmcolor[1],costume[whichcostume].upperarmcolor[2]);
+				if(skeleton.joints[i].modelnum==4)skeletonmodels[skeleton.joints[i].modelnum].draw(costume[whichcostume].lowerarmcolor[0],costume[whichcostume].lowerarmcolor[1],costume[whichcostume].lowerarmcolor[2]);
+				if(skeleton.joints[i].modelnum==5)skeletonmodels[skeleton.joints[i].modelnum].draw(costume[whichcostume].handcolor[0],costume[whichcostume].handcolor[1],costume[whichcostume].handcolor[2]);
+				if(skeleton.joints[i].modelnum==6)skeletonmodels[skeleton.joints[i].modelnum].draw(costume[whichcostume].upperlegcolor[0],costume[whichcostume].upperlegcolor[1],costume[whichcostume].upperlegcolor[2]);
+				if(skeleton.joints[i].modelnum==7)skeletonmodels[skeleton.joints[i].modelnum].draw(costume[whichcostume].lowerlegcolor[0],costume[whichcostume].lowerlegcolor[1],costume[whichcostume].lowerlegcolor[2]);
+				if(skeleton.joints[i].modelnum==8)skeletonmodels[skeleton.joints[i].modelnum].draw(costume[whichcostume].footcolor[0],costume[whichcostume].footcolor[1],costume[whichcostume].footcolor[2]);
+			glPopMatrix();
+		}
+	}
+	
+	for(int i=0;i<skeleton.num_muscles;i++){
+		if(skeleton.muscles[i].visible)
+		{
+			glPushMatrix();
+				glTranslatef(	(skeleton.muscles[i].parent1->position.x+skeleton.muscles[i].parent2->position.x)/2,
+								(skeleton.muscles[i].parent1->position.y+skeleton.muscles[i].parent2->position.y)/2,
+								(skeleton.muscles[i].parent1->position.z+skeleton.muscles[i].parent2->position.z)/2);
+				glRotatef(-skeleton.muscles[i].rotate1+90,0,1,0);
+				glRotatef(-skeleton.muscles[i].rotate2+90,0,0,1);
+				glRotatef(-skeleton.muscles[i].rotate3,0,1,0);
+				if(skeleton.muscles[i].parent1->modelnum==0&&(who!=0||thirdperson))skeletonmodels[skeleton.muscles[i].parent1->modelnum].draw(costume[whichcostume].headcolor[0],costume[whichcostume].headcolor[1],costume[whichcostume].headcolor[2]);
+				if(skeleton.muscles[i].parent1->modelnum==0&&(who==0&&thirdperson))skeletonmodels[9].draw();
+				if(skeleton.muscles[i].parent1->modelnum==1&&(who!=0||thirdperson))skeletonmodels[skeleton.muscles[i].parent1->modelnum].draw(costume[whichcostume].chestcolor[0],costume[whichcostume].chestcolor[1],costume[whichcostume].chestcolor[2]);
+				if(skeleton.muscles[i].parent1->modelnum==2)skeletonmodels[skeleton.muscles[i].parent1->modelnum].draw(costume[whichcostume].abdomencolor[0],costume[whichcostume].abdomencolor[1],costume[whichcostume].abdomencolor[2]);
+				if(skeleton.muscles[i].parent1->modelnum==3)skeletonmodels[skeleton.muscles[i].parent1->modelnum].draw(costume[whichcostume].upperarmcolor[0],costume[whichcostume].upperarmcolor[1],costume[whichcostume].upperarmcolor[2]);
+				if(skeleton.muscles[i].parent1->modelnum==4)skeletonmodels[skeleton.muscles[i].parent1->modelnum].draw(costume[whichcostume].lowerarmcolor[0],costume[whichcostume].lowerarmcolor[1],costume[whichcostume].lowerarmcolor[2]);
+				if(skeleton.muscles[i].parent1->modelnum==5)skeletonmodels[skeleton.muscles[i].parent1->modelnum].draw(costume[whichcostume].handcolor[0],costume[whichcostume].handcolor[1],costume[whichcostume].handcolor[2]);
+				if(skeleton.muscles[i].parent1->modelnum==6)skeletonmodels[skeleton.muscles[i].parent1->modelnum].draw(costume[whichcostume].upperlegcolor[0],costume[whichcostume].upperlegcolor[1],costume[whichcostume].upperlegcolor[2]);
+				if(skeleton.muscles[i].parent1->modelnum==7)skeletonmodels[skeleton.muscles[i].parent1->modelnum].draw(costume[whichcostume].lowerlegcolor[0],costume[whichcostume].lowerlegcolor[1],costume[whichcostume].lowerlegcolor[2]);
+				if(skeleton.muscles[i].parent1->modelnum==8)skeletonmodels[skeleton.muscles[i].parent1->modelnum].draw(costume[whichcostume].footcolor[0],costume[whichcostume].footcolor[1],costume[whichcostume].footcolor[2]);
+				
+		glPopMatrix();
+		}
+	}
+	if(whichgun==knife){
+		glPushMatrix();
+				glTranslatef(	skeleton.joints[skeleton.jointlabels[righthand]].position.x,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.y,
+								skeleton.joints[skeleton.jointlabels[righthand]].position.z);
+				glRotatef(-skeleton.joints[skeleton.jointlabels[righthand]].rotate1+90-1.5,0,1,0);
+				glRotatef(-skeleton.joints[skeleton.jointlabels[righthand]].rotate2+90,0,0,1);
+				glRotatef(-skeleton.joints[skeleton.jointlabels[righthand]].rotate3,0,1,0);
+				glTranslatef(0,-.2,0);
+				gunmodels[knifemodel].draw();
+			glPopMatrix();
+	}
+	if(skeleton.offset&&skeleton.free<1){
+		for(int i=0;i<skeleton.num_joints;i++){
+			skeleton.joints[i].position=skeleton.joints[i].oldposition;
+		}
+	}
+	
+	glDisable(GL_LIGHT1);
+}
\ No newline at end of file
-- 
cgit v1.2.3