体育类游戏《疯狂投篮》

package wyf.jsl.bs; import java.io.IOException; import java.io.InputStream; import java.util.ArrayList; import java.util.List; import android.opengl.GLSurfaceView; import android.opengl.GLU; import android.opengl.GLUtils; import android.view.KeyEvent; import android.view.MotionEvent; import javax.microedition.khronos.egl.EGLConfig; import javax.microedition.khronos.opengles.GL10; import wyf.jsl.bs.R; import android.content.Context; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import static wyf.jsl.bs.Constant.*; class GLGameView extends GLSurfaceView { private SceneRenderer mRenderer; MenuView w;//菜单界面引用声明 public int floorTexId; public int balltextureid; public int sidewallTexId1; public int sidewallTexId2; public int backwallTexId; public int roofTexId; public int lzjTextureid; public int lhTextureid; public int lbTextureid; public int scorebankid; public int numberid; public int shadowid; //摄像机位置 public float cx=CAMERA_INI_X; public float cy=CAMERA_INI_Y; public float cz=CAMERA_INI_Z; //目标点位置 public float tx=0; public float ty=CAMERA_INI_Y;////////////////////////////// public float tz=0; public int screenWidth; public int screenHeight; public float touchStartY; public float touchStartX; LogicalBall currentTouchBall; public GLGameView(Context context,MenuView w) { super(context); mRenderer = new SceneRenderer(); //创建场景渲染器 setRenderer(mRenderer); //设置渲染器 setRenderMode(GLSurfaceView.RENDERMODE_CONTINUOUSLY);//设置渲染模式为主动渲染 this.w=w; } BasketballActivity activity=(BasketballActivity)this.getContext(); //按键回调方法 @Override public boolean onKeyDown(int keyCode,KeyEvent e) { switch(e.getAction()) { case KeyEvent.ACTION_DOWN: if(keyCode==4) { w.left1=LEFT;//还原菜单位置 w.left2=LEFT; w.left3=LEFT; w.left4=LEFT; SOUND_FLAG=false;//关闭声音 DEADTIME_FLAG=false;//关闭倒计时线程 activity.hd.sendEmptyMessage(GAME_MENU); } break; } return true; } //触摸事件回调方法 @Override public boolean onTouchEvent(MotionEvent e) { float y = e.getY(); float x = e.getX(); switch (e.getAction()) { case MotionEvent.ACTION_DOWN://触控笔按下 touchStartY = y;//记录触控笔位置 touchStartX = x;//记录触控笔位置 //判断有否摸到球 float x3d=WIDTH*x/screenWidth-0.5f*WIDTH; float y3d=HEIGHT*0.9f*(screenHeight-y)/screenHeight;///////////////////////////////////////////// for(LogicalBall bfcc:mRenderer.albfc) { if(bfcc.state==0&& x3d<bfcc.currentX+BALL_SCALE&&x3d>bfcc.currentX-BALL_SCALE&& y3d<bfcc.currentY+BALL_SCALE&&y3d>bfcc.currentY-BALL_SCALE) { currentTouchBall=bfcc; break; } } break; case MotionEvent.ACTION_UP://触控笔抬起 float dx=x-touchStartX; float dy=y-touchStartY; if(currentTouchBall!=null) { float vx=dx*BALL_MAX_SPEED_X/screenWidth; float vy=-dy*BALL_MAX_SPEED_Y/screenHeight; float vz=dy*BALL_MAX_SPEED_Z/screenHeight; currentTouchBall.vx=vx*3; currentTouchBall.vy=vy*4; currentTouchBall.vz=vz*2; currentTouchBall.state=2; currentTouchBall=null; } break; } return true; } private class SceneRenderer implements GLSurfaceView.Renderer { private Assemble basketball_stands; private Panel sb; private Score score; private Deadtime deadtime; private Floor shadow; private BallForDraw ball; private BackWall backwall; private Floor floor; private LeftWall leftwall; private RightWall rightwall; private Roof roof; Ball_Go_Thread bgt; List<LogicalBall> albfc=new ArrayList<LogicalBall>(); public SceneRenderer() { } public void onDrawFrame(GL10 gl) { gl.glShadeModel(GL10.GL_SMOOTH); gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT); gl.glMatrixMode(GL10.GL_MODELVIEW); gl.glLoadIdentity(); //摄像机 GLU.gluLookAt ( gl, cx, cy, cz, tx, ty, tz, 0, 1, 0 ); gl.glPushMatrix(); floor.drawSelf(gl); backwall.drawSelf(gl); leftwall.drawSelf(gl); rightwall.drawSelf(gl); roof.drawSelf(gl); basketball_stands.drawSelf(gl); gl.glPopMatrix(); for(LogicalBall bfcc:albfc) { bfcc.drawSelf(gl); } //恢复成初始状态绘制晶体图标与数量 //设置当前矩阵为模式矩阵 gl.glMatrixMode(GL10.GL_MODELVIEW); gl.glLoadIdentity(); gl.glPushMatrix(); gl.glTranslatef(0, 1.2f, -3f); sb.drawSelf(gl); gl.glPopMatrix(); gl.glEnable(GL10.GL_BLEND);//开启混合 gl.glBlendFunc(GL10.GL_SRC_ALPHA, GL10.GL_ONE_MINUS_SRC_ALPHA); gl.glPushMatrix(); gl.glTranslatef(-0.8f, 1.12f, -2.8f); score.drawSelf(gl); gl.glPopMatrix(); gl.glPushMatrix(); gl.glTranslatef(0.55f, 1.12f, -2.8f); deadtime.drawSelf(gl); gl.glPopMatrix(); } public void onSurfaceChanged(GL10 gl, int width, int height) { screenWidth=width; screenHeight=height; gl.glViewport(0, 0, width, height); gl.glMatrixMode(GL10.GL_PROJECTION); gl.glLoadIdentity(); float ratio = (float) width / height; gl.glFrustumf(-ratio, ratio, -1.1f, 0.9f, 2, 100); } public void onSurfaceCreated(GL10 gl, EGLConfig config) { gl.glDisable(GL10.GL_DITHER); gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT,GL10.GL_FASTEST); gl.glClearColor(0,0,0,0); gl.glEnable(GL10.GL_DEPTH_TEST); floorTexId=initTexture(gl,R.drawable.floor); sidewallTexId1=initTexture(gl,R.drawable.swall1); sidewallTexId2=initTexture(gl,R.drawable.swall3); backwallTexId=initTexture(gl,R.drawable.swall2); roofTexId=initTexture(gl,R.drawable.black); balltextureid=initTexture(gl,R.drawable.basketball); lzjTextureid=initTexture(gl,R.drawable.icon); lhTextureid=initTexture(gl, R.drawable.red); lbTextureid=initTexture(gl, R.drawable.lanban2); scorebankid=initTexture(gl,R.drawable.yibiaoban); numberid=initTexture(gl,R.drawable.number); shadowid=initTexture(gl,R.drawable.shadow); sb=new Panel ( 2.2f, 0.3f, scorebankid, new float[] { 0,0,0,1,1,0, 1,0,0,1,1,1 } ); score=new Score(numberid,GLGameView.this); deadtime=new Deadtime(numberid,GLGameView.this); backwall=new BackWall(backwallTexId,WIDTH,HEIGHT,LENGTH); floor=new Floor(WIDTH,HEIGHT,LENGTH,floorTexId); leftwall=new LeftWall(sidewallTexId1,WIDTH,HEIGHT,LENGTH); rightwall=new RightWall(sidewallTexId2,WIDTH,HEIGHT,LENGTH); roof=new Roof(roofTexId,WIDTH,HEIGHT,LENGTH); ball=new BallForDraw(BALL_ANGLESPAN,BALL_SCALE,balltextureid); shadow=new Floor(SHADOW_X,0,SHADOW_Z,shadowid); //篮球架 basketball_stands=new Assemble ( BASKETBALL_STANDS_SPAN, BASKETBALL_STANDS_X, BASKETBALL_STANDS_Y, BASKETBALL_STANDS_Z, GLGameView.this, lzjTextureid, lhTextureid, lbTextureid ); ringCenter=basketball_stands.getRingCentre(); ringR=basketball