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feat(model): add CM2Model::AnimateTextureTransformsMT

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fallenoak 2025-12-25 13:37:27 -06:00
parent 9915295835
commit fb0641b133
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2 changed files with 59 additions and 1 deletions
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59
src/model/CM2Model.cpp
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@ -431,7 +431,9 @@ void CM2Model::AnimateMT(const C44Matrix* view, const C3Vector& a3, const C3Vect
}
}
// TODO
if (this->m_shared->m_data->textureTransforms.count) {
this->AnimateTextureTransformsMT();
}
for (int32_t i = 0; i < this->m_shared->m_data->lights.Count(); i++) {
auto& light = this->m_shared->m_data->lights[i];
@ -686,6 +688,61 @@ void CM2Model::AnimateST() {
}
}
void CM2Model::AnimateTextureTransformsMT() {
for (int32_t i = 0; i < this->m_shared->m_data->textureTransforms.Count(); i++) {
static C3Vector center = { 0.5f, 0.5f, 0.0f };
auto& textureTransform = this->m_shared->m_data->textureTransforms[i];
auto& modelTextureTransform = this->m_textureTransforms[i];
auto& textureMatrix = this->m_textureMatrices[i];
textureMatrix.Identity();
// Rotation
auto& rotationTrack = textureTransform.rotationTrack;
auto& modelRotationTrack = modelTextureTransform.rotationTrack;
if (rotationTrack.sequenceTimes.Count() > 0) {
C4Quaternion defaultValue = { 0.0f, 0.0f, 0.0f, 1.0f };
M2AnimateTrack(this, this->m_bones, rotationTrack, modelRotationTrack, defaultValue);
textureMatrix.Translate(center);
textureMatrix.Rotate(modelRotationTrack.currentValue);
textureMatrix.Translate(-center);
}
// Scale
auto& scaleTrack = textureTransform.scaleTrack;
auto& modelScaleTrack = modelTextureTransform.scaleTrack;
if (scaleTrack.sequenceTimes.Count() > 0) {
C3Vector defaultValue = { 1.0f, 1.0f, 1.0f };
M2AnimateTrack(this, this->m_bones, scaleTrack, modelScaleTrack, defaultValue);
textureMatrix.Translate(center);
textureMatrix.Scale(modelScaleTrack.currentValue);
textureMatrix.Translate(-center);
}
// Translation
auto& translationTrack = textureTransform.translationTrack;
auto& modelTranslationTrack = modelTextureTransform.translationTrack;
if (translationTrack.sequenceTimes.Count() > 0) {
C3Vector defaultValue = { 0.0f, 0.0f, 0.0f };
M2AnimateTrack(this, this->m_bones, translationTrack, modelTranslationTrack, defaultValue);
textureMatrix.Translate(modelTranslationTrack.currentValue);
}
}
}
void CM2Model::AttachToParent(CM2Model* parent, uint32_t id, const C3Vector* position, int32_t a5) {
if (this->m_attachParent) {
this->DetachFromParent();

1
src/model/CM2Model.hpp
View File

@ -157,6 +157,7 @@ class CM2Model {
void AnimateMT(const C44Matrix* view, const C3Vector& a3, const C3Vector& a4, float a5, float a6);
void AnimateMTSimple(const C44Matrix* view, const C3Vector& a3, const C3Vector& a4, float a5, float a6);
void AnimateST();
void AnimateTextureTransformsMT();
void AttachToParent(CM2Model* parent, uint32_t id, const C3Vector* position, int32_t a5);
void AttachToScene(CM2Scene* scene);
void CancelDeferredSequences(uint32_t boneIndex, bool a3);