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chore: fix xmodel root struct bone trans and quats

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Jan 2024-09-04 22:07:57 +02:00
parent 2687fbf9fd
commit c261aef1ef
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7 changed files with 21 additions and 17 deletions
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2
src/Common/Game/T5/T5_Assets.h
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@ -672,7 +672,7 @@ namespace T5
uint16_t* boneNames;
char* parentList;
XModelQuat* quats;
vec4_t* trans;
float* trans;
char* partClassification;
DObjAnimMat* baseMat;
XSurface* surfs;

2
src/Common/Game/T6/T6_Assets.h
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@ -616,7 +616,7 @@ namespace T6
ScriptString* boneNames;
unsigned char* parentList;
XModelQuat* quats;
vec4_t* trans;
float* trans;
unsigned char* partClassification;
DObjAnimMat* baseMat;
XSurface* surfs;

12
src/ObjLoading/Game/T6/XModel/JsonXModelLoader.cpp
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@ -314,7 +314,9 @@ namespace
if (xmodel.numBones > xmodel.numRootBones)
{
xmodel.parentList = m_memory.Alloc<unsigned char>(xmodel.numBones - xmodel.numRootBones);
xmodel.trans = m_memory.Alloc<vec4_t>(xmodel.numBones - xmodel.numRootBones);
// For some reason Treyarch games allocate for a vec4 here. it is treated as a vec3 though?
xmodel.trans = m_memory.Alloc<float>((xmodel.numBones - xmodel.numRootBones) * 4u);
xmodel.quats = m_memory.Alloc<XModelQuat>(xmodel.numBones - xmodel.numRootBones);
}
else
@ -344,10 +346,10 @@ namespace
xmodel.parentList[nonRootIndex] = static_cast<unsigned char>(boneIndex - parentBoneIndex);
auto& trans = xmodel.trans[nonRootIndex];
trans.x = bone.localOffset[0];
trans.y = bone.localOffset[1];
trans.z = bone.localOffset[2];
auto* trans = &xmodel.trans[nonRootIndex * 3];
trans[0] = bone.localOffset[0];
trans[1] = bone.localOffset[1];
trans[2] = bone.localOffset[2];
auto& quats = xmodel.quats[nonRootIndex];
quats.v[0] = QuatInt16::ToInt16(bone.localRotation.x);

8
src/ObjWriting/Game/T5/AssetDumpers/AssetDumperXModel.cpp
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@ -139,10 +139,10 @@ namespace
}
else
{
const auto& trans = model->trans[boneNum - model->numRootBones];
bone.localOffset[0] = trans.x;
bone.localOffset[1] = trans.y;
bone.localOffset[2] = trans.z;
const auto* trans = &model->trans[(boneNum - model->numRootBones) * 3];
bone.localOffset[0] = trans[0];
bone.localOffset[1] = trans[1];
bone.localOffset[2] = trans[2];
const auto& quat = model->quats[boneNum - model->numRootBones];
bone.localRotation = {

8
src/ObjWriting/Game/T6/AssetDumpers/AssetDumperXModel.cpp
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@ -153,10 +153,10 @@ namespace
}
else
{
const auto& trans = model->trans[boneNum - model->numRootBones];
bone.localOffset[0] = trans.x;
bone.localOffset[1] = trans.y;
bone.localOffset[2] = trans.z;
const auto* trans = &model->trans[(boneNum - model->numRootBones) * 3];
bone.localOffset[0] = trans[0];
bone.localOffset[1] = trans[1];
bone.localOffset[2] = trans[2];
const auto& quat = model->quats[boneNum - model->numRootBones];
bone.localRotation = {

3
src/ZoneCode/Game/T5/XAssets/XModel.txt
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@ -13,7 +13,8 @@ set count parentList numBones - numRootBones;
set reusable quats;
set count quats numBones - numRootBones;
set reusable trans;
set count trans numBones - numRootBones;
// This is actually the count but it looks like a bug? It is used like a vec3, but it takes as much memory as vec4
set count trans (numBones - numRootBones) * 4;
set reusable partClassification;
set count partClassification numBones;
set reusable baseMat;

3
src/ZoneCode/Game/T6/XAssets/XModel.txt
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@ -13,7 +13,8 @@ set count parentList numBones - numRootBones;
set reusable quats;
set count quats numBones - numRootBones;
set reusable trans;
set count trans numBones - numRootBones;
// This is actually the count but it looks like a bug? It is used like a vec3, but it takes as much memory as vec4
set count trans (numBones - numRootBones) * 4;
set reusable partClassification;
set count partClassification numBones;
set reusable baseMat;