fwlogger.java

J2ME 蓝牙对战游戏 大海战简化版 索爱w810

import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;


public class FWLogger
{
	public FWLogger	(FWmainCanvas canvas)
	{
		flightCount = 0;
		this.Canvas = canvas;
		for (int i = 0; i < 3; i++)
		{
			fPos[i] = 0;
			flightType[i] = 0; 
			flightHeadDot[i] = new Dot();
			flightPoint[i] = new Dot();
		}
	}
	
	public void setFlightPoint(int type, int x, int y)
	{
		flightType[flightCount] = type;
		switch (type)
		{
		case 0:
			fPos[flightCount] = Graphics.TOP|Graphics.HCENTER;
			//System.out.println("here");
			//imgFlight[flightCount] = this.Canvas.imgFlightA;
			//System.out.println("here2");
			flightPoint[flightCount].x = this.Canvas.mapbaseX+(x*2+1)*this.Canvas.deltaX/2;
			System.out.println("here3");
			flightPoint[flightCount].y = this.Canvas.mapbaseY+(8-y)*this.Canvas.deltaY;
			break;
			
		case 1:
			fPos[flightCount] = Graphics.RIGHT|Graphics.VCENTER;
			//imgFlight[flightCount] = Image.createImage(this.Canvas.imgFlightB);
			flightPoint[flightCount].x = this.Canvas.mapbaseX+(x+1)*this.Canvas.deltaX;
			flightPoint[flightCount].y = this.Canvas.mapbaseY+(17-y*2)*this.Canvas.deltaY/2;
			break;
			
		case 2:
			fPos[flightCount] = Graphics.BOTTOM|Graphics.HCENTER;
			//imgFlight[flightCount] = Image.createImage(this.Canvas.imgFlightC);
			flightPoint[flightCount].x = this.Canvas.mapbaseX+(x*2+1)*this.Canvas.deltaX/2;
			flightPoint[flightCount].y = this.Canvas.mapbaseY+(9-y)*this.Canvas.deltaY;
			break;
			
		case 3:
			fPos[flightCount] = Graphics.LEFT|Graphics.VCENTER;
			//imgFlight[flightCount] = Image.createImage(this.Canvas.imgFlightD);
			flightPoint[flightCount].x = this.Canvas.mapbaseX+x*this.Canvas.deltaX;
			flightPoint[flightCount].y = this.Canvas.mapbaseY+(18-2*y-1)*this.Canvas.deltaY/2;
			break;
			
		default:
			System.out.println("wrong flight type");
			break;
		}
		flightHeadDot[flightCount].x = x;
		flightHeadDot[flightCount].y = y;
		flightCount++;
	}
	
	public void resetFlightPoint(int x, int y)
	{
		if(flightCount == 0)return;
		for (int i = 0; i < flightCount; i++)
		{
			if(flightHeadDot[i].x == x && flightHeadDot[i].y == y)
			{
				if( i == flightCount - 1 )
					flightCount--;
				else
				{
					flightHeadDot[i].x = flightHeadDot[flightCount-1].x;
					flightHeadDot[i].y = flightHeadDot[flightCount-1].y;
					flightPoint[i].x = flightPoint[flightCount-1].x;
					flightPoint[i].y = flightPoint[flightCount-1].y;
					flightType[i] = flightType[flightCount-1];
					fPos[i] = fPos[flightCount-1];
					flightCount--;
				}
			}
		}
	}
	
	public int getFlightType(int headX, int headY)
	{
		for (int i = 0; i < flightCount; i++)
		{
			if(flightHeadDot[i].x == headX && flightHeadDot[i].y == headY)
				return flightType[i];
		}
		return -1;
	}
	
	public void setImgMap( Image buffer )
	{
		imgMap = Image.createImage(buffer);
	}
	
	public FWmainCanvas Canvas;
	public int flightCount;
	public int []flightType = new int[3];
	//public Image  []imgFlight = new Image[3];
	public Dot []flightHeadDot = new Dot[3];
	public Dot []flightPoint = new Dot[3];
	public int []fPos = new int[3];
	public Image imgMap;
}