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feat(model): add CM2Model::AnimateAttachmentsMT

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fallenoak 2025-10-13 14:47:49 -05:00
parent 22710e417c
commit fb79622cec
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2 changed files with 56 additions and 0 deletions
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55
src/model/CM2Model.cpp
View File

@ -84,6 +84,55 @@ void CM2Model::Animate() {
// TODO
}
void CM2Model::AnimateAttachmentsMT() {
// Animate attachment visibility
for (int32_t i = 0; i < this->m_shared->m_data->attachments.Count(); i++) {
auto& attachment = this->m_shared->m_data->attachments[i];
auto& modelAttachment = this->m_attachments[i];
auto& modelBone = this->m_bones[attachment.boneIndex];
if (
attachment.visibilityTrack.sequenceTimes.Count() > 1
|| (attachment.visibilityTrack.sequenceTimes.Count() == 1 && attachment.visibilityTrack.sequenceTimes[0].times.Count() > this->uint90)
) {
uint8_t defaultValue = 1;
M2AnimateTrack<uint8_t, uint8_t>(this, &modelBone, attachment.visibilityTrack, modelAttachment.visibilityTrack, defaultValue);
}
}
// Animate attached models
for (auto model = this->m_attachList; model; model = model->m_attachNext) {
C44Matrix view;
if (model->m_attachIndex == 0xFFFF) {
if (!model->m_flag40000) {
continue;
}
view = this->m_boneMatrices[0];
} else {
auto& attachment = this->m_shared->m_data->attachments[model->m_attachIndex];
auto& modelAttachment = this->m_attachments[model->m_attachIndex];
// Attachment not currently visible
if (!modelAttachment.visibilityTrack.currentValue) {
continue;
}
view = this->m_boneMatrices[attachment.boneIndex];
view.Translate(attachment.position);
}
if (model->m_flag1000) {
model->AnimateMTSimple(&view, this->m_currentDiffuse, this->m_currentEmissive, this->float198, this->alpha19C);
} else {
model->AnimateMT(&view, this->m_currentDiffuse, this->m_currentEmissive, this->float198, this->alpha19C);
}
}
}
void CM2Model::AnimateCamerasST() {
for (int32_t i = 0; i < this->m_shared->m_data->cameras.Count(); i++) {
auto& camera = this->m_shared->m_data->cameras[i];
@ -481,6 +530,12 @@ void CM2Model::AnimateMT(const C44Matrix* view, const C3Vector& a3, const C3Vect
}
// TODO
if (this->m_attachments || this->m_attachList) {
this->AnimateAttachmentsMT();
}
// TODO
}
void CM2Model::AnimateMTSimple(const C44Matrix* view, const C3Vector& a3, const C3Vector& a4, float a5, float a6) {

1
src/model/CM2Model.hpp
View File

@ -144,6 +144,7 @@ class CM2Model {
{};
void AddRef();
void Animate();
void AnimateAttachmentsMT();
void AnimateCamerasST();
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);