diff options
Diffstat (limited to 'src/animation')
| -rw-r--r-- | src/animation/AnimBlendAssociation.h | 2 | ||||
| -rw-r--r-- | src/animation/AnimBlendHierarchy.cpp | 18 | ||||
| -rw-r--r-- | src/animation/AnimBlendSequence.cpp | 104 | ||||
| -rw-r--r-- | src/animation/AnimBlendSequence.h | 16 | ||||
| -rw-r--r-- | src/animation/AnimManager.cpp | 2 |
5 files changed, 132 insertions, 10 deletions
diff --git a/src/animation/AnimBlendAssociation.h b/src/animation/AnimBlendAssociation.h index 2dff4391..80927da2 100644 --- a/src/animation/AnimBlendAssociation.h +++ b/src/animation/AnimBlendAssociation.h @@ -13,7 +13,7 @@ enum { ASSOC_MOVEMENT = 0x20, // ??? ASSOC_HAS_TRANSLATION = 0x40, ASSOC_WALK = 0x80, // for CPed::PlayFootSteps(void) - ASSOC_FLAG_XPRESS = 0x100, // only used by xpress scratch, see CPed::Chat(void) + ASSOC_IDLE = 0x100, // only used by xpress scratch, see CPed::Chat(void) ASSOC_NOWALK = 0x200, // see CPed::PlayFootSteps(void) ASSOC_BLOCK = 0x400, // unused in assoc description, blocks other anims from being played ASSOC_FRONTAL = 0x800, // anims that we fall to front diff --git a/src/animation/AnimBlendHierarchy.cpp b/src/animation/AnimBlendHierarchy.cpp index feeaca3d..67b19019 100644 --- a/src/animation/AnimBlendHierarchy.cpp +++ b/src/animation/AnimBlendHierarchy.cpp @@ -30,15 +30,14 @@ void CAnimBlendHierarchy::CalcTotalTime(void) { int i, j; - float totalTime = 0.0f; + totalLength = 0.0f; for(i = 0; i < numSequences; i++){ float seqTime = 0.0f; for(j = 0; j < sequences[i].numFrames; j++) seqTime += sequences[i].GetKeyFrame(j)->deltaTime; - totalTime = Max(totalTime, seqTime); + totalLength = Max(totalLength, seqTime); } - totalLength = totalTime; } void @@ -61,6 +60,12 @@ CAnimBlendHierarchy::RemoveAnimSequences(void) void CAnimBlendHierarchy::Uncompress(void) { +#ifdef ANIM_COMPRESSION + int i; + assert(compressed); + for(i = 0; i < numSequences; i++) + sequences[i].Uncompress(); +#endif if(totalLength == 0.0f) CalcTotalTime(); compressed = 0; @@ -69,6 +74,11 @@ CAnimBlendHierarchy::Uncompress(void) void CAnimBlendHierarchy::RemoveUncompressedData(void) { - // useless +#ifdef ANIM_COMPRESSION + int i; + assert(!compressed); + for(i = 0; i < numSequences; i++) + sequences[i].RemoveUncompressedData(); +#endif compressed = 1; } diff --git a/src/animation/AnimBlendSequence.cpp b/src/animation/AnimBlendSequence.cpp index 4578ec50..d35fbc46 100644 --- a/src/animation/AnimBlendSequence.cpp +++ b/src/animation/AnimBlendSequence.cpp @@ -15,6 +15,7 @@ CAnimBlendSequence::CAnimBlendSequence(void) CAnimBlendSequence::~CAnimBlendSequence(void) { + assert(keyFramesCompressed == nil); if(keyFrames) RwFree(keyFrames); } @@ -60,3 +61,106 @@ CAnimBlendSequence::RemoveQuaternionFlips(void) last = frame->rotation; } } + +void +CAnimBlendSequence::Uncompress(void) +{ + int i; + + if(numFrames == 0) + return; + + float rotScale = 1.0f/4096.0f; + float timeScale = 1.0f/60.0f; + float transScale = 1.0f/128.0f; + if(type & KF_TRANS){ + void *newKfs = RwMalloc(numFrames * sizeof(KeyFrameTrans)); + KeyFrameTransCompressed *ckf = (KeyFrameTransCompressed*)keyFramesCompressed; + KeyFrameTrans *kf = (KeyFrameTrans*)newKfs; + for(i = 0; i < numFrames; i++){ + kf->rotation.x = ckf->rot[0]*rotScale; + kf->rotation.y = ckf->rot[1]*rotScale; + kf->rotation.z = ckf->rot[2]*rotScale; + kf->rotation.w = ckf->rot[3]*rotScale; + kf->deltaTime = ckf->deltaTime*timeScale; + kf->translation.x = ckf->trans[0]*transScale; + kf->translation.y = ckf->trans[1]*transScale; + kf->translation.z = ckf->trans[2]*transScale; + kf++; + ckf++; + } + keyFrames = newKfs; + }else{ + void *newKfs = RwMalloc(numFrames * sizeof(KeyFrame)); + KeyFrameCompressed *ckf = (KeyFrameCompressed*)keyFramesCompressed; + KeyFrame *kf = (KeyFrame*)newKfs; + for(i = 0; i < numFrames; i++){ + kf->rotation.x = ckf->rot[0]*rotScale; + kf->rotation.y = ckf->rot[1]*rotScale; + kf->rotation.z = ckf->rot[2]*rotScale; + kf->rotation.w = ckf->rot[3]*rotScale; + kf->deltaTime = ckf->deltaTime*timeScale; + kf++; + ckf++; + } + keyFrames = newKfs; + } + RwFree(keyFramesCompressed); + keyFramesCompressed = nil; +} + +void +CAnimBlendSequence::CompressKeyframes(void) +{ + int i; + + if(numFrames == 0) + return; + + float rotScale = 4096.0f; + float timeScale = 60.0f; + float transScale = 128.0f; + if(type & KF_TRANS){ + void *newKfs = RwMalloc(numFrames * sizeof(KeyFrameTransCompressed)); + KeyFrameTransCompressed *ckf = (KeyFrameTransCompressed*)newKfs; + KeyFrameTrans *kf = (KeyFrameTrans*)keyFrames; + for(i = 0; i < numFrames; i++){ + ckf->rot[0] = kf->rotation.x*rotScale; + ckf->rot[1] = kf->rotation.y*rotScale; + ckf->rot[2] = kf->rotation.z*rotScale; + ckf->rot[3] = kf->rotation.w*rotScale; + ckf->deltaTime = kf->deltaTime*timeScale + 0.5f; + ckf->trans[0] = kf->translation.x*transScale; + ckf->trans[1] = kf->translation.y*transScale; + ckf->trans[2] = kf->translation.z*transScale; + kf++; + ckf++; + } + keyFramesCompressed = newKfs; + }else{ + void *newKfs = RwMalloc(numFrames * sizeof(KeyFrameCompressed)); + KeyFrameCompressed *ckf = (KeyFrameCompressed*)newKfs; + KeyFrame *kf = (KeyFrame*)keyFrames; + for(i = 0; i < numFrames; i++){ + ckf->rot[0] = kf->rotation.x*rotScale; + ckf->rot[1] = kf->rotation.y*rotScale; + ckf->rot[2] = kf->rotation.z*rotScale; + ckf->rot[3] = kf->rotation.w*rotScale; + ckf->deltaTime = kf->deltaTime*timeScale + 0.5f; + kf++; + ckf++; + } + keyFramesCompressed = newKfs; + } +} + +void +CAnimBlendSequence::RemoveUncompressedData(void) +{ + if(numFrames == 0) + return; + CompressKeyframes(); + RwFree(keyFrames); + keyFrames = nil; +} + diff --git a/src/animation/AnimBlendSequence.h b/src/animation/AnimBlendSequence.h index 44ac8886..e51e5aaa 100644 --- a/src/animation/AnimBlendSequence.h +++ b/src/animation/AnimBlendSequence.h @@ -12,6 +12,15 @@ 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 @@ -41,10 +50,9 @@ public: &((KeyFrame*)keyFrames)[n]; } bool HasTranslation(void) { return !!(type & KF_TRANS); } - // TODO? these are unused -// void Uncompress(void); -// void CompressKeyframes(void); -// void RemoveUncompressedData(void); + void Uncompress(void); + void CompressKeyframes(void); + void RemoveUncompressedData(void); #ifdef PED_SKIN void SetBoneTag(int tag) { boneTag = tag; } diff --git a/src/animation/AnimManager.cpp b/src/animation/AnimManager.cpp index 444b6d45..877dcd76 100644 --- a/src/animation/AnimManager.cpp +++ b/src/animation/AnimManager.cpp @@ -176,7 +176,7 @@ AnimAssocDesc aStdAnimDescs[] = { { ANIM_FALL_COLLAPSE, ASSOC_FADEOUTWHENDONE | ASSOC_PARTIAL | ASSOC_HAS_TRANSLATION }, { ANIM_EV_STEP, ASSOC_FADEOUTWHENDONE | ASSOC_PARTIAL | ASSOC_HAS_TRANSLATION }, { ANIM_EV_DIVE, ASSOC_PARTIAL | ASSOC_HAS_TRANSLATION | ASSOC_FRONTAL }, - { ANIM_XPRESS_SCRATCH, ASSOC_FADEOUTWHENDONE | ASSOC_PARTIAL | ASSOC_FLAG_XPRESS }, + { ANIM_XPRESS_SCRATCH, ASSOC_FADEOUTWHENDONE | ASSOC_PARTIAL | ASSOC_IDLE }, { ANIM_ROAD_CROSS, ASSOC_REPEAT | ASSOC_PARTIAL }, { ANIM_TURN_180, ASSOC_FADEOUTWHENDONE | ASSOC_PARTIAL }, { ANIM_ARREST_GUN, ASSOC_PARTIAL | ASSOC_HAS_TRANSLATION }, |