re3/src/animation/AnimBlendSequence.h

64 lines
1.2 KiB
C++

#pragma once
#include "Quaternion.h"
// TODO: put them somewhere else?
struct KeyFrame {
CQuaternion rotation;
float deltaTime; // relative to previous key frame
};
struct KeyFrameTrans : KeyFrame {
CVector translation;
};
struct KeyFrameCompressed {
int16 rot[4]; // 4096
int16 deltaTime; // 60
};
struct KeyFrameTransCompressed : KeyFrameCompressed {
int16 trans[3]; // 128
};
// The sequence of key frames of one animated node
class CAnimBlendSequence
{
public:
enum {
KF_ROT = 1,
KF_TRANS = 2
};
int32 type;
char name[24];
int32 numFrames;
#ifdef PED_SKIN
int16 boneTag;
#endif
void *keyFrames;
void *keyFramesCompressed;
CAnimBlendSequence(void);
virtual ~CAnimBlendSequence(void);
void SetName(char *name);
void SetNumFrames(int numFrames, bool translation);
void RemoveQuaternionFlips(void);
KeyFrame *GetKeyFrame(int n) {
return type & KF_TRANS ?
&((KeyFrameTrans*)keyFrames)[n] :
&((KeyFrame*)keyFrames)[n];
}
bool HasTranslation(void) { return !!(type & KF_TRANS); }
void Uncompress(void);
void CompressKeyframes(void);
void RemoveUncompressedData(void);
#ifdef PED_SKIN
void SetBoneTag(int tag) { boneTag = tag; }
#endif
};
#ifndef PED_SKIN
VALIDATE_SIZE(CAnimBlendSequence, 0x2C);
#endif