#pragma once

#include <cstdint>

#include "UIControl.h"
#include "../../Minecraft.Client/Textures/Textures.h"

class ModelPart;
class EntityRenderer;

class UIControl_PlayerSkinPreview : public UIControl {
private:
    static const int LOOK_LEFT_EXTENT = 45;
    static const int LOOK_RIGHT_EXTENT = -45;

    static const int CHANGING_SKIN_FRAMES = 15;

    enum ESkinPreviewAnimations {
        e_SkinPreviewAnimation_Walking,
        e_SkinPreviewAnimation_Sneaking,
        e_SkinPreviewAnimation_Attacking,

        e_SkinPreviewAnimation_Count,
    };

    bool m_bDirty;
    float m_fScale, m_fAlpha;

    std::wstring m_customTextureUrl;
    TEXTURE_NAME m_backupTexture;
    std::wstring m_capeTextureUrl;
    unsigned int m_uiAnimOverrideBitmask;

    float m_fScreenWidth, m_fScreenHeight;
    float m_fRawWidth, m_fRawHeight;

    int m_yRot, m_xRot;

    float m_bobTick;

    float m_walkAnimSpeedO;
    float m_walkAnimSpeed;
    float m_walkAnimPos;

    bool m_bAutoRotate, m_bRotatingLeft;
    std::uint8_t m_rotateTick;
    float m_fTargetRotation, m_fOriginalRotation;
    int m_framesAnimatingRotation;
    bool m_bAnimatingToFacing;

    float m_swingTime;

    ESkinPreviewAnimations m_currentAnimation;
    // std::vector<Model::SKIN_BOX *> *m_pvAdditionalBoxes;
    std::vector<ModelPart*>* m_pvAdditionalModelParts;

public:
    enum ESkinPreviewFacing {
        e_SkinPreviewFacing_Forward,
        e_SkinPreviewFacing_Left,
        e_SkinPreviewFacing_Right,
    };

    UIControl_PlayerSkinPreview();

    virtual void tick();

    void render(IggyCustomDrawCallbackRegion* region);

    void SetTexture(const std::wstring& url,
                    TEXTURE_NAME backupTexture = TN_MOB_CHAR);
    void SetCapeTexture(const std::wstring& url) { m_capeTextureUrl = url; }
    void ResetRotation() {
        m_xRot = 0;
        m_yRot = 0;
    }
    void IncrementYRotation() {
        m_yRot = (m_yRot + 4);
        if (m_yRot >= 180) m_yRot = -180;
    }
    void DecrementYRotation() {
        m_yRot = (m_yRot - 4);
        if (m_yRot <= -180) m_yRot = 180;
    }
    void IncrementXRotation() {
        m_xRot = (m_xRot + 2);
        if (m_xRot > 22) m_xRot = 22;
    }
    void DecrementXRotation() {
        m_xRot = (m_xRot - 2);
        if (m_xRot < -22) m_xRot = -22;
    }
    void SetAutoRotate(bool autoRotate) { m_bAutoRotate = autoRotate; }
    void SetFacing(ESkinPreviewFacing facing, bool bAnimate = false);

    void CycleNextAnimation();
    void CyclePreviousAnimation();

    bool m_incXRot, m_decXRot;
    bool m_incYRot, m_decYRot;

private:
    void render(EntityRenderer* renderer, double x, double y, double z,
                float rot, float a);
    bool bindTexture(const std::wstring& urlTexture, int backupTexture);
    bool bindTexture(const std::wstring& urlTexture,
                     const std::wstring& backupTexture);
};