デバッグモード表示クラス

DebugDraw.cpp

//
//  DebugDraw.cpp
//  ShimejiGame
//
//  Created by sdkfz181yagni on 13/09/15.
//
//

#include "DebugDraw.h"

DebugDraw::DebugDraw(){
	
	points = new vector<DebugPoint>();
	lines  = new vector<DebugLine>();
}

DebugDraw::~DebugDraw(){
	
	delete points;
	delete lines;
	
}

DebugDraw* DebugDraw::create(bool debug){
	
	DebugDraw* dd = new DebugDraw();
	dd->autorelease();
	dd->debug = debug;
	return dd;
}

void DebugDraw::draw(void){
	
	if(debug){
		
		// DebugPoint
		int count = points->size();
		for(int c=0; c<count; c++){
			DebugPoint dp = points->at(c);
			DrawPrimitives::setPointSize(10.0f);
			DrawPrimitives::setDrawColor4B(dp.r, dp.g, dp.b, dp.o);
			DrawPrimitives::drawPoint(dp.point);
		}
		
		// DebugLine
		count = lines->size();
		for(int c=0; c<count; c++){
			DebugLine line = lines->at(c);
			DrawPrimitives::setDrawColor4B(line.r, line.g, line.b, line.o);
			DrawPrimitives::drawLine(line.start, line.end);
		}
		
	}
}

void DebugDraw::drawDot(
						Point point,
						int r, int g, int b, int o){
	if(debug){
		DebugPoint dp;
		dp.point = point;
		dp.r = r;
		dp.g = g;
		dp.b = b;
		dp.o = o;
		points->push_back(dp);
	}
}

void DebugDraw::drawLine(
						 Point start, Point end,
						 int r, int g, int b, int o){
	if(debug){
		DebugLine line;
		line.start = start;
		line.end   = end;
		line.r     = r;
		line.g     = g;
		line.b     = b;
		line.o     = o;
		lines->push_back(line);
	}
}

void DebugDraw::drawArea(int gridSize, int numX, int numY){
	
	int width  = gridSize * numX;
	int height = gridSize * numY;
	
	// draw x line
	drawLine(Point(0, 0), Point(width, 0));
	drawLine(Point(0, height), Point(width, height));
	drawLine(Point(0, 0), Point(0, height));
	drawLine(Point(width, 0), Point(width, height));
	drawLine(Point(0, 0), Point(width, height));
	drawLine(Point(0, height), Point(width, 0));
}

void DebugDraw::drawGrid(int gridSize, int numX, int numY){
	
	int width  = gridSize * numX;
	int height = gridSize * numY;
	
	// draw x line
	for(int y=1; y<numY; y++){
		if(y%5 == 0){
			drawLine(Point(0, gridSize * y), Point(width, gridSize * y), 0, 0, 255, 255);
		}else{
			drawLine(Point(0, gridSize * y), Point(width, gridSize * y));
		}
	}
	
	// draw y line
	for(int x=1; x<numX; x++){
		if(x%5 == 0){
			drawLine(Point(gridSize * x, 0), Point(gridSize * x, height), 0, 0, 255, 255);
		}else{
			drawLine(Point(gridSize * x, 0), Point(gridSize * x, height));
		}
	}
}

void DebugDraw::clear(){
	points->clear();
	lines->clear();
}

DebugDraw.h

//
//  DebugDraw.h
//  ShimejiGame
//
//  Created by sdkfz181yagni on 13/09/15.
//
//

#ifndef __ShimejiGame__DebugDraw__
#define __ShimejiGame__DebugDraw__

#include "cocos2d.h"

using namespace cocos2d;
using namespace std;

USING_NS_CC;

typedef struct{
	Point point;
	int r;
	int g;
	int b;
	int o;
} DebugPoint;

typedef struct{
	Point start;
	Point end;
	float r;
	float g;
	float b;
	float o;
} DebugLine;

class DebugDraw:public Node{
	
private:
	
	bool debug;
	vector<DebugPoint>* points;
	vector<DebugLine>*  lines;
	
public:
	
	DebugDraw();
	~DebugDraw();
	
	static DebugDraw* create(bool debug);
	
	virtual void draw(void);
	
	void drawDot(
				 Point point,
				 int r = 255,
				 int g = 0,
				 int b = 0,
				 int  o = 255);
	
	void drawLine(
				  Point pointStart,
				  Point pointEnd,
				  int r = 255,
				  int g = 0,
				  int b = 0,
				  int  o = 255);
	
	void drawArea(
				  int gridSize,
				  int numX,
				  int numY);
	
	void drawGrid(
				  int gridSize,
				  int numX,
				  int numY);
	
	void clear();
	
};

#endif /* defined(__ShimejiGame__DebugDraw__) */