thlalogic.java

一个初学者的RPG手机游戏作品

import java.io.IOException;

import javax.microedition.lcdui.Font;
import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;
import javax.microedition.lcdui.game.LayerManager;
import javax.microedition.lcdui.game.Sprite;
import javax.microedition.lcdui.game.TiledLayer;


public class ThLaLogic {

	ThLaMapAr_Two tlma_two;
	ThLaMapAr_Three tlma_three;
	TiledLayer tlone,tltwo,tlthree;
	LayerManager lmanager;
	int tiledH,tiledW;    
	int spState,lastspState;
	Image imgTiledThree,imgTiledTwo;
	int spH,spW;
	int monsW,monsH;
	int wNum,hNum;
	int spFlyW[],spFlyH[];
	int gameoverbacktime;
	int firstSp,twoSp;
	int sp_mons1,sp_mons2;
	int monsShowTime;
	int mapNum,lastmapNum;
	int repaintNum;
	int mapchange;
	Image imgsp;
	Sprite sp;
	Image two_imgNpcOne;
	Sprite two_npcOne;
	
	public ThLaLogic(){
		if(tlma_two==null)
		{
			tlma_two=new ThLaMapAr_Two();
		}
		if(tlma_three==null)
		{
			tlma_three=new ThLaMapAr_Three();
		}
		try {
			imgsp=Image.createImage("/res/sponerun1.png");	
			two_imgNpcOne=Image.createImage("/res/Two_Npc_One.png");
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}	
		sp=new Sprite(imgsp,imgsp.getWidth()/2,imgsp.getHeight()/18);	
		two_npcOne=new Sprite(two_imgNpcOne,two_imgNpcOne.getWidth(),two_imgNpcOne.getHeight());

		spState=ThLaKeyNum.SP_RIGHT;
		spFlyW=new int[]{4,1570,1570,1156,740,900,547,1527,35,33,804,1570,1124,1220};
		spFlyH=new int[]{20,26,280,187,340,216,340,693,1270,1562,210,1520,1520,1366};
		Init();
		firstSp=1;	
	}
	public void Init()
	{
		mapNum=2;
		tiledH=0;
		tiledW=0;
		spH=30;
		spW=30;
		wNum=0;
		hNum=0;
		spState=ThLaKeyNum.SP_RIGHT;
		sp_mons1=25;
		sp_mons2=100;
	}
	
	public TiledLayer CreateTiled()
	{
		try 
		{
			imgTiledTwo=Image.createImage("/res/MapAr.png");
			imgTiledThree=Image.createImage("/res/11.png");
		} 
		catch (IOException e) 
		{
			e.printStackTrace();
		}
		Image tempimage2=Image.createImage(imgTiledTwo, 0,0,32*2,32*20, Sprite.TRANS_NONE);
		Image tempimage3=Image.createImage(imgTiledThree, 0,0,32,32*18, Sprite.TRANS_NONE);	
		if(mapNum==2)
		{
			tlone=new TiledLayer(50,100,tempimage2,32,32);
			tltwo=new TiledLayer(50,100,tempimage2,32,32);
			for(int i=0;i<100;i++)
				for(int j=0;j<50;j++)
				{			
					tlone.setCell(j,i,tlma_two.MapAr_map1[i][j]);
					tltwo.setCell(j,i,tlma_two.MapAr_map0[i][j]);		
				}	
		}
		else if(mapNum==3)
		{
			tlone=new TiledLayer(50,50,tempimage3,32,32);
			tltwo=new TiledLayer(50,50,tempimage3,32,32);
			tlthree=new TiledLayer(50,50,tempimage3,32,32);
			for(int i=0;i<50;i++)
				for(int j=0;j<50;j++)
				{			
					tlone.setCell(j,i,tlma_three.mg1_map0[i][j]);
					tltwo.setCell(j,i,tlma_three.mg1_map1[i][j]);
					tlthree.setCell(j,i,tlma_three.mg1_map2[i][j]);		
				}
		}
		lmanager=new LayerManager();
		return tlone;
	}
	public void drawMap(Graphics g)
	{
		if(mapNum==2&&repaintNum==0)
		{			
			spH=40;spW=135;
			tiledH=10;
			tiledW=105;
			CreateTiled();
			repaintNum++;
		}
		else if(mapNum==3&&repaintNum==0)
		{			
			tiledH=0;
			tiledW=0;
			spH=30;
			spW=30;
			CreateTiled();
			repaintNum++;
		}

			lmanager.append(sp);
			if(mapNum==3)lmanager.append(tlthree);
			if(mapNum==2)
			{
				lmanager.append(two_npcOne);
			}
			else 
			{
				lmanager.remove(two_npcOne);
			}
			two_npcOne.setPosition(280,30);
			lmanager.append(tltwo);
			lmanager.append(tlone);
			sp.setPosition(spW, spH);
			lmanager.paint(g,0,0);
			lmanager.setViewWindow(tiledW, tiledH,g.getClipWidth(), g.getClipHeight());	
	
	}
	public void SpStateAble(int keycode)
	{
		switch(keycode)
		{
			case ThLaKeyNum.KEY_UP:
			case ThLaKeyNum.KEY_NUM2:
				 spState=ThLaKeyNum.SP_UP;
				 break;
			case ThLaKeyNum.KEY_DOWN:
			case ThLaKeyNum.KEY_NUM8:
				 spState=ThLaKeyNum.SP_DOWN;
				 break;
			case ThLaKeyNum.KEY_LEFT:
			case ThLaKeyNum.KEY_NUM4:
				 spState=ThLaKeyNum.SP_LEFT;
				 break;
			case ThLaKeyNum.KEY_RIGHT:
			case ThLaKeyNum.KEY_NUM6:
				 spState=ThLaKeyNum.SP_RIGHT;
				 break;
			default:
				 spState=ThLaKeyNum.SP_STAND;
				 break;			
		}
	}
	public void SpFrame(int spState)
	{
		two_npcOne.setFrameSequence(new int[]{0});
		switch(spState)
		{
			case ThLaKeyNum.SP_UP:
				 if(lastspState!=spState)
				 {
					sp.setFrameSequence(new int[]{0,2,4,6,8,10,12,14,16 });
					lastspState=spState;
				 }
				 else sp.nextFrame();
				 break;
			case ThLaKeyNum.SP_DOWN:
				 if(lastspState!=spState)
				 {
					sp.setFrameSequence(new int[]{1,3,5,7,9,11,13,15,17 });
					lastspState=spState;
				 }
				 else sp.nextFrame();
				 break;
			case ThLaKeyNum.SP_LEFT:
				 if(lastspState!=spState)
				 {
					sp.setFrameSequence(new int[]{18,20,22,24,26,28,30,32,34});
					lastspState=spState;
				 }
				 else sp.nextFrame();
				 break;
			case ThLaKeyNum.SP_RIGHT:
				 if(lastspState!=spState)
				 {
					sp.setFrameSequence(new int[]{19,21,23,25,27,29,31,33,35});
					lastspState=spState;
				 }
				 else sp.nextFrame();
				 break;
			case ThLaKeyNum.SP_STAND:
				 if(lastspState==ThLaKeyNum.SP_UP)sp.setFrameSequence(new int[]{0});
				 else if(lastspState==ThLaKeyNum.SP_DOWN)sp.setFrameSequence(new int[]{1});
				 else if(lastspState==ThLaKeyNum.SP_LEFT)sp.setFrameSequence(new int[]{18});
				 else if(lastspState==ThLaKeyNum.SP_RIGHT){sp.setFrameSequence(new int[]{19});}
				 lastspState=spState;
				 break;		
			default:
				 break;
		}
	}
	public void sp_mapChange()
	{
		if(sp.collidesWith(two_npcOne, true)&&mapNum==2)
		{	
			ThLaCV.mnNum=ThLaKeyNum.MAPA;
		}
	}
	public void mapT_T()
	{
		repaintNum=0;
		if(mapNum==2)
		{
			mapNum=3;
		}
		else mapNum=2;
		if(mapchange==0)
		{
			mapNum=3;
			mapchange=10;
		}
	}
	public void KeyAll(int keycode)
	{

		if(monsShowTime>100)
		{		
			ThLaCV.mnNum=ThLaKeyNum.ACTION;
		}
		else {
			ThLaCV.mnNum=ThLaKeyNum.START;
		}
		
		chackCillition();	
		SpStateAble(keycode);
		SpFrame(spState);
		//KeyMap(keycode);
		if(sp.collidesWith(tltwo, true))
		{
			 if(lastspState==ThLaKeyNum.SP_UP){spH+=2;}
			 else if(lastspState==ThLaKeyNum.SP_DOWN){spH-=2;}
			 else if(lastspState==ThLaKeyNum.SP_LEFT){spW+=2;}
			 else if(lastspState==ThLaKeyNum.SP_RIGHT){spW-=2;}			
		}	
		else KeyMap(keycode);
		KeyMapAble();
	}

	public void KeyMap(int keycode)
	{
		if(keycode==ThLaKeyNum.KEY_UP||keycode==ThLaKeyNum.KEY_NUM2)
			{
				spH-=2;	
			    if(spH<tiledH+100)
				tiledH-=2;							
			}
		if(keycode==ThLaKeyNum.KEY_DOWN||keycode==ThLaKeyNum.KEY_NUM8)
			{
				spH+=2;
				if(spH>tiledH+100)
				tiledH+=2;		
			}
		if(keycode==ThLaKeyNum.KEY_LEFT||keycode==ThLaKeyNum.KEY_NUM4)
			{
				spW-=2;	
				if(spW<tiledW+100)
				tiledW-=2;			
			}
		if(keycode==ThLaKeyNum.KEY_RIGHT||keycode==ThLaKeyNum.KEY_NUM6)
			{
				spW+=2;	
				if(spW>tiledW+100)	
				tiledW+=2;				
			}
	}
	
	public void KeyMapAble()
	{
		if(tiledH<0)tiledH=0;
		else if(tiledH>=1400)tiledH=1386;
		if(tiledW<0)tiledW=0;
		else if(tiledW>=1380)tiledW=1380;
		if(spW<-6)spW+=5;
		if(spH<-16)spH+=5;
		if(spW>1582)spW-=5;
		if(spH>1566)spH-=5;				
	}
	
//	public void Spfly(int keycode)
//	{
//		
//		if(wNum%13==0)wNum=0;
//		if(hNum%13==0)hNum=0;
//	
//		if(tlsp.sp.collidesWith(tlthree, true)&&keycode==ThLaKeyNum.KEY_NUM5)
//		{
//			spW=spFlyW[wNum];
//			spH=spFlyH[hNum];
//			tiledW=spW-88;
//			tiledH=spH-100;			
//			wNum++;
//			hNum++;
//		}	
//	}
	public void chackCillition()
	{
		sp.defineCollisionRectangle(0, 29, sp.getWidth(), 3);	
//		if(sp.collidesWith(tltwo, true))
//		{
//				 if(lastspState==ThLaKeyNum.SP_UP){spH+=3;}
//				 else if(lastspState==ThLaKeyNum.SP_DOWN){spH-=3;}
//				 else if(lastspState==ThLaKeyNum.SP_LEFT){spW+=3;}
//				 else if(lastspState==ThLaKeyNum.SP_RIGHT){spW-=3;}			
//		}	
	}

	public void Thejq_one(Graphics g)
	{
		g.setColor(0xffff00);
		g.fillRect(0, 108, 176, 100);
		g.setColor(0x000000);
		g.setFont(Font.getFont(Font.FACE_SYSTEM, Font.STYLE_BOLD|Font.STYLE_PLAIN, Font.SIZE_LARGE));    /**设置字体属性*/
		g.drawString("罪人：", 10, 140, Graphics.TOP|Graphics.LEFT); 
		g.drawString("你的行为已经惹怒我了", 10, 155, Graphics.TOP|Graphics.LEFT); 
		g.drawString("我将把你送进迷失之地", 10, 170, Graphics.TOP|Graphics.LEFT); 
	}
}