animation.hpp

#pragma once
#include <types.h>
#include <game/mLib/m_2d/frame_ctrl.hpp>
#include <game/mLib/m_2d/layout.hpp>
#include <game/mLib/m_2d/resource.hpp>
#include <nw4r/lyt.h>
#include <nw4r/ut.h>
 
namespace m2d {
 
/// @unofficial
struct GroupAnimTransform_s {
    nw4r::lyt::Group *mpGroup;
    nw4r::lyt::AnimTransform *mpAnimTransform;
};
 
class AnmResV2_c {
public:
    AnmResV2_c() : mGroupAnim(nullptr), mGroupNum(0) {}
    virtual ~AnmResV2_c() {}
 
    bool create(const char *name, m2d::ResAccIf_c *resAcc, m2d::Layout_c *layout, bool useOverride);
    bool remove();
    GroupAnimTransform_s *getGroupAnimTransform(const char *name);
    void setAnmEnable(nw4r::lyt::Group *group, bool enable);
    void updateFrame(nw4r::lyt::Group *group, float frame);
    nw4r::lyt::AnimationLink *findAnmLink(nw4r::lyt::Pane *pane, bool recursive);
    void setAnmFrame(nw4r::lyt::Pane *pane, float frame);
 
    nw4r::lyt::AnimResource mAnimResource;
    GroupAnimTransform_s *mGroupAnim;
    int mGroupNum;
};
 
class AnmGroupBase_c {
public:
    enum FLAG_e {
        FLAG_ENABLED = BIT_FLAG(0),
    };
 
    AnmGroupBase_c() {}
    AnmGroupBase_c(FrameCtrl_c *fc) : mpFrameCtrl(fc), mpAnmRes(nullptr), mpGroupAnim(nullptr), mFlags(0) {}
 
    bool create(AnmResV2_c *anmRes, const char *groupName);
    void setAnmEnable(bool enable);
    void updateFrame();
 
    FrameCtrl_c *mpFrameCtrl;
    AnmResV2_c *mpAnmRes;
    GroupAnimTransform_s *mpGroupAnim;
    u8 mFlags;
};
 
class AnmGroup_c : public AnmGroupBase_c {
public:
    AnmGroup_c() : AnmGroupBase_c(&mFrameCtrl) {
        mFrameCtrl.mEndFrame = 0.0f;
        mFrameCtrl.mCurrFrame = 0.0f;
        mFrameCtrl.mPrevFrame = 0.0f;
        mFrameCtrl.mRate = 1.0f;
    }
 
    void play() { mpFrameCtrl->play(); updateFrame(); }
    void setStart() { mpFrameCtrl->setFrame(1.0f); updateFrame(); }
    void setLast() { mpFrameCtrl->setFrame(mpFrameCtrl->getLastActiveFrame()); updateFrame(); }
    void setEnd() { mpFrameCtrl->setFrame(mpFrameCtrl->getLastFrame()); updateFrame(); }
    void setAndUpdate(float frame) { mpFrameCtrl->setFrame(frame); updateFrame(); }
 
    FrameCtrl_c mFrameCtrl;
};
 
} // namespace m2d