54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
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// rage headers
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#include "crskeleton/skeletondata.h"
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// game headers
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#include "modelinfo_channel.h"
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#include "BaseModelInfoExtensions.h"
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// framework headers
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AUTOID_IMPL(BaseModelInfoBoneIndices);
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// Bone ID extension : allows to store an extra boneid to boneIndex conversion table, storing up to 8 component.
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// Bone indices are expected to be less than 255.
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#if __ASSERT
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void BaseModelInfoBoneIndices::VerifyBoneIndices(crSkeletonData * skeletonData, const char *boneNames[])
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{
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s32 i=0;
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while(boneNames[i])
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{
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const crBoneData *bone = skeletonData->FindBoneData(boneNames[i]);
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u8 generatedIdx = bone ? (u8) bone->GetIndex() : 0xff;;
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Assertf(generatedIdx == m_boneIndices[i],"Missmatched bone index setup, did the object change between reload ?");
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i++;
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modelinfoAssert(i < MAX_BONEIDS);
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}
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}
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#endif // __ASSERT
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BaseModelInfoBoneIndices::BaseModelInfoBoneIndices(crSkeletonData * skeletonData, const char *boneNames[])
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{
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memset(m_boneIndices,0xff,sizeof(u8)*MAX_BONEIDS);
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s32 i=0;
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while(boneNames[i])
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{
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const crBoneData *bone = skeletonData->FindBoneData(boneNames[i]);
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m_boneIndices[i] = bone ? (u8) bone->GetIndex() : 0xff;
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i++;
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modelinfoAssert(i < MAX_BONEIDS);
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}
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}
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void BaseModelInfoBoneIndices::CalculateBoneCount()
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{
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int bonecount = 0;
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while(m_boneIndices[bonecount] != 0xff)
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{
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bonecount++;
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}
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m_boneCount = (u8)(bonecount & 0xff);
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}
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