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#ifndef _SKELETON_H_
#define _SKELETON_H_
/**> HEADER FILES <**/
#include <GL/gl.h>
#include <AL/al.h>
#include "Quaternions.h"
#include "Constants.h"
#include "Files.h"
#include "Models.h"
#include "Camera.h"
#define boneconnect 0
#define constraint 1
#define muscle 2
//head, neck, left shoulder, left elbow, left wrist, left hand
//right shoulder, right elbow, right wrist, right hand,
//middle, left hip, right hip,groin
//left knee,left ankle, left foot, right knee, right ankle, right foort
#define head 1
#define neck 2
#define leftshoulder 3
#define leftelbow 4
#define leftwrist 5
#define lefthand 6
#define rightshoulder 7
#define rightelbow 8
#define rightwrist 9
#define righthand 10
#define abdomen 11
#define lefthip 12
#define righthip 13
#define groin 14
#define leftknee 15
#define leftankle 16
#define leftfoot 17
#define rightknee 18
#define rightankle 19
#define rightfoot 20
class Joint
{
public:
XYZ position;
XYZ oldposition;
XYZ realoldposition;
XYZ velocity;
XYZ offset;
float blurred;
float length;
float mass;
bool lower;
bool hasparent;
bool locked;
int modelnum;
bool visible;
bool existing;
Joint* parent;
int label;
int hasgun;
float rotate1,rotate2,rotate3;
void DoConstraint();
};
class Muscle
{
public:
float length;
float targetlength;
Joint* parent1;
Joint* parent2;
float maxlength;
float minlength;
int type;
bool visible;
void DoConstraint(int broken);
float rotate1,rotate2,rotate3;
float strength;
};
class Animation
{
public:
Files files;
int numframes;
bool canbeoverridden;
bool ismodified[max_joints][max_frames];
XYZ position[max_joints][max_frames];
float twist[max_joints][max_frames];
float twist2[max_joints][max_frames];
float speed[max_frames];
float gunrotation[max_frames];
bool onground[max_joints][max_frames];
XYZ forward[max_frames];
float rotate1[max_joints][max_frames],rotate2[max_joints][max_frames],rotate3[max_joints][max_frames];
float mrotate1[max_joints][max_frames],mrotate2[max_joints][max_frames],mrotate3[max_joints][max_frames];
void Load(char *fileName);
void Load(char *fileName,float rotate);
};
class Skeleton
{
public:
int num_joints;
Joint joints[max_joints];
int jointlabels[max_joints];
int num_muscles;
Muscle muscles[max_muscles];
int selected;
int forwardjoints[3];
XYZ forward;
int lowforwardjoints[3];
XYZ lowforward;
int broken;
bool offset;
XYZ specialforward[5];
bool free;
Files files;
void DoConstraints();
void DoConstraints(Model *collide, XYZ *move, float rotation);
void DoGravity();
void DoBalance();
void MusclesSet();
void Draw(int muscleview);
void AddJoint(float x, float y, float z, int which);
void SetJoint(float x, float y, float z, int which, int whichjoint);
void DeleteJoint(int whichjoint);
void AddMuscle(int attach1,int attach2,float maxlength,float minlength,int type);
void DeleteMuscle(int whichmuscle);
void FindRotationJoint(int which);
void FindRotationMuscle(int which);
void Load(char *fileName);
};
#endif
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