SuperMarioOdysseyOnline/include/sead/gfx/seadPrimitiveRenderer.h

#ifndef SEAD_PRIMITIVE_RENDERER_H_
#define SEAD_PRIMITIVE_RENDERER_H_

#include "math/seadBoundBox.h"
#include <gfx/seadColor.h>
#include <gfx/seadDrawContext.h>
#include <heap/seadDisposer.h>
#include <math/seadMatrix.h>
#include <math/seadVector.h>
#include <prim/seadSafeString.h>

class unk {
public:
    s64 size;
};

namespace sead {
class Heap;
class Camera;
class Projection;
class Texture;
class DrawContext;

class PrimitiveDrawer {
public:
    class QuadArg {
    public:
        inline QuadArg(Vector3f pos, Vector2f size, Color4f color = Color4f(255, 255, 255, 1), Color4f color2 = Color4f(255, 255, 255, 1), bool isHorizontal = false) {
            mCenter = pos;
            mSize = size;
            mColor0 = color;
            mColor1 = color;
            mHorizontal = isHorizontal;
        };
        QuadArg() : mCenter(Vector3f::zero), mSize(Vector2f::zero), mColor0(Color4f::cWhite), mColor1(Color4f::cWhite), mHorizontal(false) {}

        void setCornerAndSize(const Vector3f &, const Vector2f &);
        // void setBoundBox(const BoundBox2f&, float);
        void setColor(const Color4f &, const Color4f &);
        void setColorHorizontal(const Color4f &, const Color4f &);

        Vector3f mCenter;
        Vector2f mSize;
        Color4f mColor0;
        Color4f mColor1;
        bool mHorizontal;
    };
    class CubeArg {
    public:
        inline CubeArg(BoundBox3f const &box, Color4f const &color) {
            mPos = box.getCenter();
            mSize = {box.getSizeX(), box.getSizeY(), box.getSizeZ()};
            mColor1 = color;
            mColor2 = color;
        };
        inline CubeArg(Vector3f const &pos, Vector3f const &size, Color4f const &color) {
            mPos = pos;
            mSize = size;
            mColor1 = color;
            mColor2 = color;
        };
        Vector3f mPos;
        Vector3f mSize;
        Color4f mColor1;
        Color4f mColor2;
    };
    PrimitiveDrawer(sead::DrawContext *);
    ~PrimitiveDrawer();
    void setDrawContext(sead::DrawContext *);
    const sead::Matrix34f *mModelMatrix;
    sead::Matrix34f *mCamMatrix;
    sead::Matrix44f *mProjMatrix;
    sead::DrawContext *mDrawCtx;
};

class PrimitiveRendererBase {
public:
    virtual void prepareFromBinaryImpl(Heap *heap, const void *bin_data, u32 bin_size) = 0;
    virtual void prepareImpl(Heap *heap, const SafeString &path) = 0;
    virtual void setCameraImpl(const Camera &camera) = 0;
    virtual void setProjectionImpl(const Projection &projection) = 0;
    virtual void beginImpl() = 0;
    virtual void endImpl() = 0;
    virtual void drawQuadImpl(const Matrix34f &model_mtx, const Color4f &colorL, const Color4f &colorR) = 0;
    virtual void drawQuadImpl(const Matrix34f &model_mtx, const Texture &texture, const Color4f &colorL, const Color4f &colorR, const Vector2f &uv_src, const Vector2f &uv_size) = 0;
    virtual void drawBoxImpl(const Matrix34f &model_mtx, const Color4f &colorL, const Color4f &colorR) = 0;
    virtual void drawCubeImpl(const Matrix34f &model_mtx, const Color4f &c0, const Color4f &c1) = 0;
    virtual void drawWireCubeImpl(const Matrix34f &model_mtx, const Color4f &c0, const Color4f &c1) = 0;
    virtual void drawLineImpl(const Matrix34f &model_mtx, const Color4f &c0, const Color4f &c1) = 0;
    virtual void drawSphere4x8Impl(const Matrix34f &model_mtx, const Color4f &north, const Color4f &south) = 0;
    virtual void drawSphere8x16Impl(const Matrix34f &model_mtx, const Color4f &north, const Color4f &south) = 0;
    virtual void drawDisk16Impl(const Matrix34f &model_mtx, const Color4f &center, const Color4f &edge) = 0;
    virtual void drawDisk32Impl(const Matrix34f &model_mtx, const Color4f &center, const Color4f &edge) = 0;
    virtual void drawCircle16Impl(const Matrix34f &model_mtx, const Color4f &edge) = 0;
    virtual void drawCircle32Impl(const Matrix34f &model_mtx, const Color4f &edge) = 0;
    virtual void drawCylinder16Impl(const Matrix34f &model_mtx, const Color4f &top, const Color4f &btm) = 0;
    virtual void drawCylinder32Impl(const Matrix34f &model_mtx, const Color4f &top, const Color4f &btm) = 0;
};

class PrimitiveRenderer : public IDisposer, public unk, public PrimitiveDrawer {
    SEAD_SINGLETON_DISPOSER(PrimitiveRenderer)

public:

    struct UVArg;

public:
    PrimitiveRenderer();
    virtual ~PrimitiveRenderer() {}

    void prepareFromBinary(Heap *heap, const void *bin_data, u32 bin_size);
    void prepare(Heap *heap, const SafeString &path);
    void setCamera(const Camera &camera);
    void setProjection(const Projection &projection);
    void setModelMatrix(const Matrix34f &model_mtx);
    void begin();
    void end();

    void drawQuad(const Color4f &, const Color4f &);
    void drawQuad(const Texture &, const Color4f &, const Color4f &, const Vector2f &, const Vector2f &);
    void drawBox(const Color4f &, const Color4f &);
    void drawCube(const Color4f &, const Color4f &);
    void drawWireCube(const Color4f &, const Color4f &);
    void drawLine(const Color4f &, const Color4f &);
    void drawSphere4x8(const Color4f &, const Color4f &);
    void drawSphere8x16(const Color4f &, const Color4f &);
    void drawDisk16(const Color4f &, const Color4f &);
    void drawDisk32(const Color4f &, const Color4f &);
    void drawCircle16(const Color4f &);
    void drawCircle32(const Color4f &);
    void drawCylinder16(const Color4f &, const Color4f &);
    void drawCylinder32(const Color4f &, const Color4f &);

    void drawQuad(const QuadArg &);
    void drawQuad(const Texture &, const QuadArg &, const UVArg &);
    void drawBox(const QuadArg &);
    void drawCube(const CubeArg &);
    void drawWireCube(const CubeArg &);
    void drawLine(const Vector3f &, const Vector3f &, const Color4f &, const Color4f &);
    void drawLine(const Vector3f &, const Vector3f &, const Color4f &);
    void drawSphere4x8(const Vector3f &, float, const Color4f &, const Color4f &);
    void drawSphere4x8(const Vector3f &, float, const Color4f &);
    void drawSphere8x16(const Vector3f &, float, const Color4f &, const Color4f &);
    void drawSphere8x16(const Vector3f &, float, const Color4f &);
    void drawDisk16(const Vector3f &, float, const Color4f &, const Color4f &);
    void drawDisk16(const Vector3f &, float, const Color4f &);
    void drawDisk32(const Vector3f &, float, const Color4f &, const Color4f &);
    void drawDisk32(const Vector3f &, float, const Color4f &);
    void drawCircle16(const Vector3f &, float, const Color4f &);
    void drawCircle32(const Vector3f &, float, const Color4f &);
    void drawCylinder16(const Vector3f &, float, float, const Color4f &, const Color4f &);
    void drawCylinder16(const Vector3f &, float, float, const Color4f &);
    void drawCylinder32(const Vector3f &, float, float, const Color4f &, const Color4f &);
    void drawCylinder32(const Vector3f &, float, float, const Color4f &);

    void drawAxis(const Vector3f&, float);

    sead::Matrix34f mCameraMatrix;
    sead::Matrix44f mProjection;
    sead::Matrix34f mModelMatrix;

private:
    void doPrepare_(Heap *heap);

    // PrimitiveRendererBase* mRendererImpl;
    // Matrix34f mModelMtx;
};

} // namespace sead

#endif // SEAD_PRIMITIVE_RENDERER_H_