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feat(model): first implementation of character rendering

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This commit is contained in:
VDm 2025-05-25 23:07:13 +04:00
parent 6780f5061f
commit 29994c1181
3 changed files with 106 additions and 7 deletions
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14
src/glue/CCharacterSelection.cpp
View File

@ -77,11 +77,25 @@ void CCharacterSelection::ShowCharacter() {
}
// TODO
if (CCharacterSelection::m_modelFrame) {
auto model = CCharacterSelection::m_modelFrame->m_model;
if (model) {
//model->DetachAllChildrenById(0);
//model->DetachAllChildrenById(1);
}
}
CCharacterSelection::m_charFacing = 0.0;
auto& character = CCharacterSelection::s_characterList[index];
if (character.m_characterModel) {
if (!character.m_characterModel->m_attachParent && CCharacterSelection::m_modelFrame && CCharacterSelection::m_modelFrame->m_model) {
character.m_characterModel->SetVisible(1);
character.m_characterModel->AttachToParent(CCharacterSelection::m_modelFrame->m_model, 0, nullptr, 0);
character.m_characterModel->SetVisible(1);
}
// TODO
return;
}

96
src/model/CM2Model.cpp
View File

@ -75,6 +75,10 @@ uint16_t CM2Model::Sub8260C0(M2Data* data, uint32_t sequenceId, int32_t a3) {
return -1;
}
CM2Model::~CM2Model() {
}
void CM2Model::Animate() {
// TODO
}
@ -475,6 +479,10 @@ void CM2Model::AnimateMT(const C44Matrix* view, const C3Vector& a3, const C3Vect
}
}
if (this->m_attachmentBase) {
this->AnimateAttachmentsMT();
}
// TODO
}
@ -482,6 +490,25 @@ void CM2Model::AnimateMTSimple(const C44Matrix* view, const C3Vector& a3, const
// TODO
}
void CM2Model::AnimateAttachmentsMT() {
// TODO: Proper implementation
for (auto child = this->m_attachmentBase; child; child = child->m_attachmentNext) {
child->m_flag80 = 1;
child->m_flag8 = 1;
if (child->m_attachmentIndex == 0xFFFF) {
child->AnimateMT(&this->m_boneMatrices[0], this->m_currentDiffuse, this->m_currentEmissive, 1.0f, 1.0f);
} else {
auto data = &this->m_shared->m_data->attachments[child->m_attachmentIndex];
C44Matrix matrix = this->m_boneMatrices[data->boneIndex];
matrix.Translate(data->position);
child->AnimateMT(&matrix, this->m_currentDiffuse, this->m_currentEmissive, 1.0f, 1.0f);
}
}
}
void CM2Model::AnimateST() {
if (!this->m_loaded) {
return;
@ -558,6 +585,11 @@ void CM2Model::AnimateST() {
}
// TODO
for (auto child = this->m_attachmentBase; child; child = child->m_attachmentNext) {
// TODO: v43
child->AnimateST();
}
}
void CM2Model::AttachToScene(CM2Scene* scene) {
@ -624,7 +656,7 @@ uint16_t CM2Model::AttachToParent(CM2Model* parent, uint32_t attachmentId, const
if (!this->m_loaded || !this->m_flag100) {
auto model = parent;
while (parent) {
while (model) {
model->f_flags &= ~0x100u;
model = model->m_attachParent;
}
@ -632,7 +664,7 @@ uint16_t CM2Model::AttachToParent(CM2Model* parent, uint32_t attachmentId, const
if (!this->m_flag2) {
auto model = parent;
while (parent) {
while (model) {
model->f_flags &= ~0x200u;
model = model->m_attachParent;
}
@ -756,7 +788,58 @@ void CM2Model::DetachFromScene() {
}
void CM2Model::DetachFromParent() {
// TODO
if (this->m_attachmentPrev) {
*this->m_attachmentPrev = this->m_attachmentNext;
}
if (this->m_attachmentNext) {
this->m_attachmentNext->m_attachmentPrev = this->m_attachmentPrev;
}
this->f_flags &= ~0x40000u;
this->m_attachmentPrev = nullptr;
this->m_attachmentNext = nullptr;
this->m_attachParent = nullptr;
this->m_attachmentId = static_cast<uint32_t>(-1);
// this->dword174 = 0;
if (--this->m_refCount == 0) {
this->~CM2Model();
// TODO: ObjectFree
}
}
void CM2Model::DetachAllChildrenById(uint32_t id) {
CM2Model* attachmentNext = nullptr;
auto attachmentBase = this->m_attachmentBase;
if (attachmentBase) {
do {
attachmentNext = attachmentBase->m_attachmentNext;
auto v8 = attachmentNext;
if (attachmentBase->m_attachmentId == id) {
auto attachmentPrev = attachmentBase->m_attachmentPrev;
if (attachmentPrev) {
*attachmentPrev = attachmentBase->m_attachmentNext;
}
auto v5 = attachmentBase->m_attachmentNext;
if (v5) {
v5->m_attachmentPrev = attachmentBase->m_attachmentPrev;
}
attachmentBase->f_flags &= ~0x40000u;
attachmentBase->m_attachmentPrev = 0;
attachmentBase->m_attachmentNext = 0;
attachmentBase->m_attachParent = 0;
attachmentBase->m_attachmentId = -1;
// attachmentBase->dword174 = 0;
if (--attachmentBase->m_refCount == 0) {
attachmentBase->~CM2Model();
// ObjectFree(*v7, attachmentBase->m_handle);
attachmentNext = v8;
}
}
attachmentBase = attachmentNext;
} while (attachmentNext);
}
}
C44Matrix CM2Model::GetAttachmentWorldTransform(uint32_t attachmentId) {
@ -1627,10 +1710,9 @@ void CM2Model::SetupLighting() {
this->m_lighting.CameraSpace();
}
// TODO
// for (auto model = this->model58; model; model = model->model60) {
// model->SetupLighting();
// }
for (auto model = this->m_attachmentBase; model; model = model->m_attachmentNext) {
model->SetupLighting();
}
}
void CM2Model::SetVisible(int32_t visible) {

3
src/model/CM2Model.hpp
View File

@ -146,16 +146,19 @@ class CM2Model {
, m_flag200000(0)
, m_flag400000(0)
{};
~CM2Model();
void Animate();
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);
void AnimateAttachmentsMT();
void AnimateST();
void AttachToScene(CM2Scene* scene);
uint16_t AttachToParent(CM2Model* parent, uint32_t attachmentId, const C3Vector* a4, int32_t a5);
void CancelDeferredSequences(uint32_t boneIndex, bool a3);
void DetachFromScene();
void DetachFromParent();
void DetachAllChildrenById(uint32_t id);
C44Matrix GetAttachmentWorldTransform(uint32_t attachmentId);
void FindKey(M2ModelBoneSeq* sequence, const M2TrackBase& track, uint32_t& currentKey, uint32_t& nextKey, float& ratio);
CAaBox& GetBoundingBox(CAaBox& bounds);