www.pudn.com > 3d_engine.zip > PMOTION.H

// Panard-Vision 
// 3D real time engine 
// (C) 1997, Olivier Brunet 
// Email: bruneto@efrei.fr 
// 
// Panard-Motion : Animation library 
// 
// Before using this library consult the LICENSE file 
 
#ifndef __PMOTION_H__ 
#define __PMOTION_H__ 
#include "pvision.h" 
 
extern char *PMOTION_DATE; 
extern char *PMOTION_TIME; 
extern char *PMOTION_VERSION; 
 
typedef enum _PMOBJTYPE {UNKNOW=0,LIGHT_POS,LIGHT_TARGET,CAM_POS,CAM_TARGET,MESH} PMObjType; 
 
typedef struct _PMRKey 
{ 
    float Time; 
    Quat q; 
    float easeto,easefrom; 
    float bias,cont,tens; 
}PMRKey; 
 
typedef struct _PMPKey 
{ 
    float Time; 
    float x,y,z; 
    float easeto,easefrom; 
    float bias,cont,tens; 
}PMPKey; 
 
typedef struct _PMRollKey 
{ 
    float Time; 
    float Roll; 
    float easeto,easefrom; 
    float bias,cont,tens; 
}PMRollKey; 
 
typedef struct _PosKeys 
{ 
    unsigned NbKeys; 
    PMPKey *Keys; 
}PosKeys; 
 
typedef struct _RotKeys 
{ 
    unsigned NbKeys; 
    PMRKey *Keys; 
}RotKeys; 
 
typedef struct _RollKeys 
{ 
    unsigned NbKeys; 
    PMRollKey *Keys; 
}RollKeys; 
 
typedef struct _PMNode 
{ 
    PMObjType Type; 
    int ID; 
    void *Object; 
 
    PosKeys Pos; 
    RotKeys Rot; 
    RollKeys Roll; 
 
    struct _PMNode *Child,*Next,*Father; 
} PMNode; 
 
typedef struct _PMotion 
{ 
    float CurrentTime,MaxTime; 
    PMNode *RootObj; 
} PMotion; 
 
#ifdef __cplusplus 
extern "C" { 
#endif 
 
PMotion * PVAPI PM_CreateTree(void); 
void PVAPI PM_KillTree(PMotion *m); 
void PVAPI PM_SetCurrentTime(PMotion *m,float t); 
 
///////////////////////////////////////////////// 
 
PMNode *  PVAPI PM_CreateNode(int ID); 
void PVAPI PM_KillNode(PMNode *o); 
void PVAPI PM_AddChild(PMNode *father,PMNode *newnode); 
PMNode * PVAPI PM_GetNodePtrByID(PMNode *m,int id); 
 
void PVAPI PM_ComputeCurrentTime(PMotion *m); 
 
#ifdef __cplusplus 
} 
#endif 
 
///////////////////////////// Error codes 
#define OBJ_ID_NOT_FOUND        50 
 
#endif