CUPolygonNode.h

//
//  CCPolygonNode.h
//  Cornell Extensions to Cocos2D
//
//  This module provides a scene graph node that supports solid 2D polygons.  These
//  polygons may also be textured by a sprite. This class is preferable to Sprite
//  except in the cases where you use Cocos2d's animation events.
//
//  Author: Walker White
//  Version: 2/21/15
//
#ifndef __CC_POLYGON_SPRITE_H__
#define __CC_POLYGON_SPRITE_H__

#include <string>
#include "CUTexturedNode.h"


NS_CC_BEGIN

#pragma mark -
#pragma mark PolygonNode

class CC_DLL PolygonNode : public TexturedNode {

#pragma mark Internal Helpers
private:
    CC_DISALLOW_COPY_AND_ASSIGN(PolygonNode);
    
protected:
    virtual void generateRenderData() override;

    
public:
#pragma mark Static Constructors

    static PolygonNode* create();
    
    static PolygonNode* create(float* vertices, int size, int offset=0);
    
    static PolygonNode* create(const Poly2& poly);
    
    static PolygonNode* create(const Rect& rect);
    
    static PolygonNode* createWithFile(const std::string& filename);
    
    static PolygonNode* createWithFile(const std::string& filename, float* vertices, int size, int offset=0);
    
    static PolygonNode* createWithFile(const std::string& filename, const Poly2& poly);
    
    static PolygonNode* createWithFile(const std::string& filename, const Rect& rect);
    
    static PolygonNode* createWithTexture(Texture2D *texture);
    
    static PolygonNode* createWithTexture(Texture2D *texture, float* vertices, int size, int offset=0);
    
    static PolygonNode* createWithTexture(Texture2D *texture, const Poly2& poly);
    
    static PolygonNode* createWithTexture(Texture2D *texture, const Rect& rect);

    
#pragma mark Attribute Accessors

    virtual std::string getDescription() const override;
    
    
#pragma mark Rendering Methods

    virtual void draw(Renderer *renderer, const Mat4 &transform, uint32_t flags) override;
    
    
CC_CONSTRUCTOR_ACCESS:
#pragma mark Hidden Constructors

    PolygonNode(void);
    
    virtual ~PolygonNode(void)  { }
    
};

NS_CC_END

#endif /* defined(__CC_POLYGON_SPRITE_H__) */