JointBlendModel.h

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#pragma once
 
#include <graphics/AnimModel.h>
#include <graphics/JointBlendModelCalcRatio.h>
 
class JointBlendModel : public AnimModel
{
public:
    static JointBlendModel* create(
        ModelResource* mdl_res,
        Model* model,
        s32 skl_anim_num, s32 tex_anim_num, s32 shu_anim_num, s32 vis_anim_num, s32 sha_anim_num,
        sead::Heap* heap = nullptr,
        const sead::PtrArray<ModelResource>* anim_mdl_res_array = nullptr
    );
 
    static JointBlendModel* create(
        ModelResource* mdl_res,
        const sead::SafeString& name,
        s32 skl_anim_num, s32 tex_anim_num, s32 shu_anim_num, s32 vis_anim_num, s32 sha_anim_num,
        Model::BoundingMode bounding_mode = Model::cBoundingMode_Disable,
        sead::Heap* heap = nullptr
    );
 
    static JointBlendModel* create(
        ModelResource* mdl_res,
        const sead::SafeString& name,
        s32 view_num,
        s32 skl_anim_num, s32 tex_anim_num, s32 shu_anim_num, s32 vis_anim_num, s32 sha_anim_num,
        Model::BoundingMode bounding_mode,
        sead::Heap* heap = nullptr
    );
 
    static JointBlendModel* create(
        const sead::SafeString& resource_key,
        const sead::SafeString& name,
        s32 skl_anim_num = 0, s32 tex_anim_num = 0, s32 shu_anim_num = 0, s32 vis_anim_num = 0, s32 sha_anim_num = 0,
        Model::BoundingMode bounding_mode = Model::cBoundingMode_Disable,
        sead::Heap* heap = nullptr
    );
 
    static JointBlendModel* create(
        const sead::SafeString& resource_key,
        const sead::SafeString& name,
        s32 view_num,
        s32 skl_anim_num, s32 tex_anim_num, s32 shu_anim_num, s32 vis_anim_num, s32 sha_anim_num,
        Model::BoundingMode bounding_mode,
        sead::Heap* heap = nullptr
    );
 
public:
    // Address: 0x024DFBF0
    JointBlendModel(Model* model, s32 skl_anim_num, s32 tex_anim_num, s32 shu_anim_num, s32 vis_anim_num, s32 sha_anim_num);
 
    // Address: 0x024DFC78
    void init(ModelResource* mdl_res, const sead::PtrArray<ModelResource>* anim_mdl_res_array = nullptr, sead::Heap* heap = nullptr);
 
    // Progress frame counters for all bound animations
    // Note: order against "calcBlend" does not matter (they operate independently)
    // Address: 0x024DFC7C
    void playAnmFrameCtrl();
 
    // Apply animations & do world-space calculations
    // Note: implicitly calls "calcBlend" first
    // Note: "playAnmFrameCtrl" should be called at some point before this function
    // Address: 0x024DFD04
    void calc();
 
    // Update current progress of the blend calculation
    // Note: order against "playAnmFrameCtrl" does not matter (they operate independently)
    // Address: 0x024DFC80
    void calcBlend();
 
    void update(const sead::Vector3f& pos, const sead::Vector3u& rot, const sead::Vector3f& scale, bool animate = true)
    {
        sead::Matrix34f mtx;
        mtx.makeRTIdx(rot, pos);
        setBaseModelMtx(mtx);
        setLocalScale(scale);
        calc();
 
        if (animate)
            playAnmFrameCtrl();
    }
 
    SkeletalAnimation* getCurSklAnim() const { return getSklAnim(mCurAnmIdx); }
 
    // Address: 0x024DFF9C
    void setAnm(
        ModelResource* mdl_res,
        const sead::SafeString& name,
        f32 blend_duration
    );
 
    // Address: 0x024DFFB4
    void setAnm(
        const sead::SafeString& name,
        f32 blend_duration,
 
        FrameCtrl::PlayMode mode = FrameCtrl::cMode_Repeat,
        f32 rate = 1.0f,
        f32 frame = 0.0f
    );
 
    // Address: 0x024DFFC4
    void setAnm(
        const sead::SafeString& name,
 
        FrameCtrl::PlayMode mode = FrameCtrl::cMode_Repeat,
        f32 rate = 1.0f,
        f32 frame = 0.0f
    );
 
private:
    // Address: 0x024DFD38
    void setAnm_(
        ModelResource* mdl_res,
        const sead::SafeString& name,
        f32 blend_duration,
 
        FrameCtrl::PlayMode mode = FrameCtrl::cMode_Repeat,
        f32 rate = 1.0f,
        f32 frame = 0.0f
    );
 
private:
    JointBlendModelCalcRatio    mCalcRatio;
    u32                         mCurAnmIdx;
};
static_assert(sizeof(JointBlendModel) == 0x48);
 
inline JointBlendModel* JointBlendModel::create(
    ModelResource* mdl_res,
    Model* model,
    s32 skl_anim_num, s32 tex_anim_num, s32 shu_anim_num, s32 vis_anim_num, s32 sha_anim_num,
    sead::Heap* heap,
    const sead::PtrArray<ModelResource>* anim_mdl_res_array
)
{
    JointBlendModel* blend_model = new (heap) JointBlendModel(model, skl_anim_num, tex_anim_num, shu_anim_num, vis_anim_num, sha_anim_num);
    blend_model->init(mdl_res, anim_mdl_res_array, heap);
    return blend_model;
}
 
inline JointBlendModel* JointBlendModel::create(
    ModelResource* mdl_res,
    const sead::SafeString& name,
    s32 skl_anim_num, s32 tex_anim_num, s32 shu_anim_num, s32 vis_anim_num, s32 sha_anim_num,
    Model::BoundingMode bounding_mode,
    sead::Heap* heap
)
{
    Model* model = ModelUtil::createG3d(*mdl_res, name, skl_anim_num, tex_anim_num, shu_anim_num, vis_anim_num, sha_anim_num, bounding_mode, heap);
    return create(mdl_res, model, skl_anim_num, tex_anim_num, shu_anim_num, vis_anim_num, sha_anim_num, heap);
}
 
inline JointBlendModel* JointBlendModel::create(
    ModelResource* mdl_res,
    const sead::SafeString& name,
    s32 view_num,
    s32 skl_anim_num, s32 tex_anim_num, s32 shu_anim_num, s32 vis_anim_num, s32 sha_anim_num,
    Model::BoundingMode bounding_mode,
    sead::Heap* heap
)
{
    Model* model = ModelUtil::createG3d(*mdl_res, name, view_num, skl_anim_num, tex_anim_num, shu_anim_num, vis_anim_num, sha_anim_num, bounding_mode, heap);
    return create(mdl_res, model, skl_anim_num, tex_anim_num, shu_anim_num, vis_anim_num, sha_anim_num, heap);
}
 
inline JointBlendModel* JointBlendModel::create(
    const sead::SafeString& resource_key,
    const sead::SafeString& name,
    s32 skl_anim_num, s32 tex_anim_num, s32 shu_anim_num, s32 vis_anim_num, s32 sha_anim_num,
    Model::BoundingMode bounding_mode,
    sead::Heap* heap
)
{
    ModelResource* mdl_res = ModelResourceMgr::instance()->getResource(resource_key);
    return create(mdl_res, name, skl_anim_num, tex_anim_num, shu_anim_num, vis_anim_num, sha_anim_num, bounding_mode, heap);
}
 
inline JointBlendModel* JointBlendModel::create(
    const sead::SafeString& resource_key,
    const sead::SafeString& name,
    s32 view_num,
    s32 skl_anim_num, s32 tex_anim_num, s32 shu_anim_num, s32 vis_anim_num, s32 sha_anim_num,
    Model::BoundingMode bounding_mode,
    sead::Heap* heap
)
{
    ModelResource* mdl_res = ModelResourceMgr::instance()->getResource(resource_key);
    return create(mdl_res, name, view_num, skl_anim_num, tex_anim_num, shu_anim_num, vis_anim_num, sha_anim_num, bounding_mode, heap);
}