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Update assimp importing

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assimp importer now works for the most part for fbx and gltf
animations for gltf still need to be sorted out
This commit is contained in:
marauder2k7 2024-12-09 23:24:09 +00:00
parent d3f8fee74e
commit ca6e26520b
5 changed files with 229 additions and 124 deletions
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32
Engine/source/ts/assimp/assimpAppNode.cpp
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@ -35,14 +35,17 @@ aiAnimation* AssimpAppNode::sActiveSequence = NULL;
F32 AssimpAppNode::sTimeMultiplier = 1.0f;
AssimpAppNode::AssimpAppNode(const struct aiScene* scene, const struct aiNode* node, AssimpAppNode* parent)
: mInvertMeshes(false),
mLastTransformTime(TSShapeLoader::DefaultTime - 1),
mDefaultTransformValid(false)
: mScene(scene),
mNode(node ? node : scene->mRootNode),
appParent(parent),
mInvertMeshes(false),
mLastTransformTime(TSShapeLoader::DefaultTime - 1),
mDefaultTransformValid(false)
{
mScene = scene;
mNode = node;
appParent = parent;
mScene = scene;
mNode = node ? node : scene->mRootNode;
// Initialize node and parent names.
mName = dStrdup(mNode->mName.C_Str());
if ( dStrlen(mName) == 0 )
{
@ -51,6 +54,8 @@ AssimpAppNode::AssimpAppNode(const struct aiScene* scene, const struct aiNode* n
}
mParentName = dStrdup(parent ? parent->getName() : "ROOT");
// Convert transformation matrix
assimpToTorqueMat(node->mTransformation, mNodeTransform);
Con::printf("[ASSIMP] Node Created: %s, Parent: %s", mName, mParentName);
}
@ -58,12 +63,21 @@ AssimpAppNode::AssimpAppNode(const struct aiScene* scene, const struct aiNode* n
// Get all child nodes
void AssimpAppNode::buildChildList()
{
if (!mNode)
{
mNode = mScene->mRootNode;
// Ensure mNode is valid
if (!mNode) {
Con::errorf("[ASSIMP] Error: mNode is null in buildChildList");
return;
}
if (!mNode->mChildren)
return;
for (U32 n = 0; n < mNode->mNumChildren; ++n) {
if (!mNode->mChildren[n]) {
Con::errorf("[ASSIMP] Warning: Null child node at index %d", n);
continue;
}
mChildNodes.push_back(new AssimpAppNode(mScene, mNode->mChildren[n], this));
}
}