zone/OpenAssetTools
zone/OpenAssetTools
2
0
Fork 0
mirror of https://github.com/Laupetin/OpenAssetTools.git synced 2025-05-09 14:04:57 +00:00
Code Issues Packages Projects Wiki Activity

chore: omit default armature when dumping xmodels

Browse Source
This commit is contained in:
Jan 2024-09-08 14:28:15 +02:00
parent abae48ead2
commit 9b64ba1623
No known key found for this signature in database
GPG Key ID: 44B581F78FF5C57C
1 changed files with 48 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
src/ObjWriting/Game/T6/AssetDumpers/AssetDumperXModel.cpp
View File

@ -114,6 +114,44 @@ namespace
return potentialTextureDefs[0]->image;
}
bool HasDefaultArmature(const XModel* model, const unsigned lod)
{
if (model->numRootBones != 1 || model->numBones != 1)
return false;
const auto* surfs = &model->surfs[model->lodInfo[lod].surfIndex];
const auto surfCount = model->lodInfo[lod].numsurfs;
if (!surfs)
return true;
for (auto surfIndex = 0u; surfIndex < surfCount; surfIndex++)
{
const auto& surface = surfs[surfIndex];
if (surface.vertListCount != 1 || surface.vertInfo.vertsBlend)
return false;
const auto& vertList = surface.vertList[0];
if (vertList.boneOffset != 0 || vertList.triOffset != 0 || vertList.triCount != surface.triCount || vertList.vertCount != surface.vertCount)
return false;
}
return true;
}
void OmitDefaultArmature(XModelCommon& common)
{
common.m_bones.clear();
common.m_bone_weight_data.weights.clear();
common.m_vertex_bone_weights.resize(common.m_vertices.size());
for (auto& vertexWeights : common.m_vertex_bone_weights)
{
vertexWeights.weightOffset = 0u;
vertexWeights.weightCount = 0u;
}
}
void AddXModelBones(XModelCommon& out, const AssetDumpingContext& context, const XModel* model)
{
for (auto boneNum = 0u; boneNum < model->numBones; boneNum++)
@ -438,12 +476,20 @@ namespace
AllocateXModelBoneWeights(model, lod, out.m_bone_weight_data);
out.m_name = std::format("{}_lod{}", model->name, lod);
AddXModelBones(out, context, model);
AddXModelMaterials(out, materialMapper, model);
AddXModelObjects(out, model, lod, materialMapper);
AddXModelVertices(out, model, lod);
AddXModelVertexBoneWeights(out, model, lod);
AddXModelFaces(out, model, lod);
if (!HasDefaultArmature(model, lod))
{
AddXModelBones(out, context, model);
AddXModelVertexBoneWeights(out, model, lod);
}
else
{
OmitDefaultArmature(out);
}
}
void DumpObjMtl(const XModelCommon& common, const AssetDumpingContext& context, const XAssetInfo<XModel>* asset)