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Merge branch 'master' of https://github.com/Menotdan/FlaxEngine into material_import

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Merge Upstream Changes.
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Menotdan
2023-09-25 23:51:34 -04:00
parent 2b1266147c a672f6aa6b
commit fdf760f483
130 changed files with 2757 additions and 1736 deletions
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26
Source/Engine/Tools/ModelTool/ModelTool.OpenFBX.cpp
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@@ -924,8 +924,6 @@ bool ImportMesh(int32 index, ImportedModelData& result, OpenFbxImporterData& dat
const auto aMesh = data.Scene->getMesh(index);
const auto aGeometry = aMesh->getGeometry();
const auto trianglesCount = aGeometry->getVertexCount() / 3;
// Skip invalid meshes
if (IsMeshInvalid(aMesh))
return false;
@@ -1246,13 +1244,13 @@ bool ModelTool::ImportDataOpenFBX(const char* path, ImportedModelData& data, Opt
if (EnumHasAnyFlags(data.Types, ImportDataTypes::Geometry) && context->Scene->getMeshCount() > 0)
{
const int meshCount = context->Scene->getMeshCount();
if (options.SplitObjects && options.ObjectIndex == -1)
if (options.SplitObjects && options.ObjectIndex == -1 && meshCount > 1)
{
// Import the first object within this call
options.SplitObjects = false;
options.ObjectIndex = 0;
if (meshCount > 1 && options.OnSplitImport.IsBinded())
if (options.OnSplitImport.IsBinded())
{
// Split all animations into separate assets
LOG(Info, "Splitting imported {0} meshes", meshCount);
@@ -1273,6 +1271,22 @@ bool ModelTool::ImportDataOpenFBX(const char* path, ImportedModelData& data, Opt
const auto meshIndex = Math::Clamp<int32>(options.ObjectIndex, 0, meshCount - 1);
if (ImportMesh(meshIndex, data, *context, errorMsg))
return true;
// Let the firstly imported mesh import all materials from all meshes (index 0 is importing all following ones before itself during splitting - see code above)
if (options.ObjectIndex == 1)
{
for (int32 i = 0; i < meshCount; i++)
{
const auto aMesh = context->Scene->getMesh(i);
if (i == 1 || IsMeshInvalid(aMesh))
continue;
for (int32 j = 0; j < aMesh->getMaterialCount(); j++)
{
const ofbx::Material* aMaterial = aMesh->getMaterial(j);
context->AddMaterial(data, aMaterial);
}
}
}
}
else
{
@@ -1329,13 +1343,13 @@ bool ModelTool::ImportDataOpenFBX(const char* path, ImportedModelData& data, Opt
if (EnumHasAnyFlags(data.Types, ImportDataTypes::Animations))
{
const int animCount = context->Scene->getAnimationStackCount();
if (options.SplitObjects && options.ObjectIndex == -1)
if (options.SplitObjects && options.ObjectIndex == -1 && animCount > 1)
{
// Import the first object within this call
options.SplitObjects = false;
options.ObjectIndex = 0;
if (animCount > 1 && options.OnSplitImport.IsBinded())
if (options.OnSplitImport.IsBinded())
{
// Split all animations into separate assets
LOG(Info, "Splitting imported {0} animations", animCount);