diff options
Diffstat (limited to 'demos/GLLandScape/GLLandScape1w1Applet.java')
| -rwxr-xr-x | demos/GLLandScape/GLLandScape1w1Applet.java | 177 |
1 files changed, 152 insertions, 25 deletions
diff --git a/demos/GLLandScape/GLLandScape1w1Applet.java b/demos/GLLandScape/GLLandScape1w1Applet.java index 90da5f3..ea55f7f 100755 --- a/demos/GLLandScape/GLLandScape1w1Applet.java +++ b/demos/GLLandScape/GLLandScape1w1Applet.java @@ -1,13 +1,14 @@ import gl4java.GLContext; +import gl4java.GLFunc; import java.awt.*; import java.applet.*; import java.awt.event.*; public class GLLandScape1w1Applet extends Applet - implements MouseListener, KeyListener, ActionListener + implements MouseListener, KeyListener, ActionListener, ItemListener { - GLLandScape1w1 landScape = null; + public GLLandScape1w1 landScape = null; Button bAddPlane = null; Button bRemPlane = null; @@ -19,10 +20,16 @@ public class GLLandScape1w1Applet extends Applet Button bFps; TextField tFps; + Checkbox bUseRepaint = null; + Checkbox bUseFpsSleep = null; + boolean gameOn = true; SpeedTimer tMySpeed = null; + GLThread gt1 = null; + GLThread gt2 = null; + public void init() { init(0,0); @@ -51,13 +58,21 @@ public class GLLandScape1w1Applet extends Applet add("East", glFeatures); Panel pFps = new Panel(); - pFps.setLayout(new GridLayout(1,3)); + pFps.setLayout(new GridLayout(1,5)); pFps.add(bInfo =new Button("info")); pFps.add(bFps =new Button("get fps")); pFps.add(tFps =new TextField()); bInfo.addMouseListener(this); bFps.addMouseListener(this); tFps.addActionListener(this); + + bUseRepaint = new Checkbox("repaint", true); + bUseRepaint.addItemListener(this); + pFps.add(bUseRepaint); + bUseFpsSleep = new Checkbox("fps-sleep", true); + bUseFpsSleep.addItemListener(this); + pFps.add(bUseFpsSleep); + add("South", pFps); if(w==0 && h==0) @@ -79,9 +94,16 @@ public class GLLandScape1w1Applet extends Applet add("Center", landScape); } + public void startTestThreads() + { + gt1 = new GLThread(landScape, GLFunc.GL_VENDOR, "gt1"); + gt2 = new GLThread(landScape, GLFunc.GL_VERSION, "gt2"); + gt1.start(); + gt2.start(); + } + public void destroy() { - landScape.stop(); landScape.cvsDispose(); landScape.removeMouseListener(this); landScape.removeKeyListener(this); @@ -114,6 +136,7 @@ public class GLLandScape1w1Applet extends Applet gljLib + ", " + glLib + ", " + gluLib); GLContext.gljNativeDebug = false; + GLContext.gljThreadDebug = false; GLContext.gljClassDebug = false; GLLandScape1w1Applet window = @@ -141,12 +164,39 @@ public class GLLandScape1w1Applet extends Applet Dimension ps = window.getPreferredSize(); f.setBounds(-100,-100,99,99); f.setVisible(true); - f.setVisible(false); + //f.setVisible(false); Insets i = f.getInsets(); f.setBounds(0,0, ps.width+i.left+i.right, ps.height+i.top+i.bottom); f.setVisible(true); + + // ThreadTest + // window.startTestThreads(); + } + + public void itemStateChanged( ItemEvent evt ) + { + ItemSelectable comp = evt.getItemSelectable(); + + if( comp.equals(bUseRepaint) ) + { + if(landScape!=null) + { + landScape.setUseRepaint(bUseRepaint.getState()); + System.out.println("LandScape uses repaint: "+ + bUseRepaint.getState()); + } + } + else if( comp.equals(bUseFpsSleep ) ) + { + if(landScape!=null) + { + landScape.setUseFpsSleep(bUseFpsSleep.getState()); + System.out.println("LandScape uses fps-sleep: "+ + bUseFpsSleep.getState()); + } + } } // Methods required for the implementation of MouseListener @@ -215,12 +265,12 @@ public class GLLandScape1w1Applet extends Applet { if ( key==KeyEvent.VK_LEFT ) { - landScape.myMove(landScape.TURNLEFT, 0.1f, true, true); + landScape.myMove(landScape.TURNLEFT, 0.1f, false); tMySpeed.start(); } else if ( key==KeyEvent.VK_RIGHT ) { - landScape.myMove(landScape.TURNLEFT, -0.1f, true, true); + landScape.myMove(landScape.TURNLEFT, -0.1f, false); tMySpeed.start(); } else if ( key==KeyEvent.VK_UP ) @@ -241,24 +291,24 @@ public class GLLandScape1w1Applet extends Applet float v = tMySpeed.getSpeed(); if ( e.isShiftDown() ) - tMySpeed.setSpeed(v/2.0f); + tMySpeed.setSpeed(v-2.0f); else tMySpeed.setSpeed(v-1.0f); tMySpeed.start(); } else if ( key==KeyEvent.VK_PAGE_UP ) { - landScape.myMove(landScape.LOOKUP, 0.1f, true,true); + landScape.myMove(landScape.LOOKUP, 0.1f, false); tMySpeed.start(); } else if ( key==KeyEvent.VK_PAGE_DOWN ) { - landScape.myMove(landScape.LOOKUP, -0.1f, true,true); + landScape.myMove(landScape.LOOKUP, -0.1f, false); tMySpeed.start(); } else if ( key==KeyEvent.VK_END ) { - landScape.myMove(landScape.LOOKSET, 0f, true,true); + landScape.myMove(landScape.LOOKSET, 0f, false); tMySpeed.start(); } } @@ -306,7 +356,7 @@ public class GLLandScape1w1Applet extends Applet class SpeedTimer implements Runnable { protected Thread me = null; - protected boolean to=false, started=false; + protected boolean to=false; protected int _t; protected float speed = 0.0f; @@ -315,53 +365,130 @@ public class GLLandScape1w1Applet extends Applet public SpeedTimer(GLLandScape1w1 ls, int t) { _ls=ls; _t=t; } - public void start() + public synchronized void start() { - if(me!=null) stop(); - to=false; - started=true; + if(me!=null && to) return; + + stop(); me = new Thread(this); me.start(); } - public void stop() { + public synchronized void stop() { if(me!=null) { - me.stop(); me=null; - started=false; - to=false; + + notifyAll(); + + while(to) { + try { + wait(); + } catch (Exception e) {} + } } } public void run() { if(me!=null) { - try {me.sleep(_t,0);} catch (InterruptedException e){} - to=true; - while(speed>1.0f) + synchronized (this) { + to=true; + notifyAll(); + } + while(me!=null && (-0.2f>=speed || speed>=0.2f) ) { + try {me.sleep(_t,0);} catch (InterruptedException e){} speed/=2.0f; _ls.setMySpeed(speed); - try {me.sleep(_t,0);} catch (InterruptedException e){} + // System.out.println("timer: lower speed: "+speed); } speed = 0.0f; _ls.setMySpeed(0f); + + synchronized (this) { + to=false; + notifyAll(); + } } } public boolean isActive() { return to; } - public boolean isStarted() { return started; } public float getSpeed() { return speed; } public void setSpeed(float v) { speed=v; _ls.setMySpeed(speed); + //System.out.println("timer: set speed: "+speed); } } + class GLThread implements Runnable { + protected Thread me = null; + protected boolean to=false; + protected int _id; + protected String _name; + + protected GLLandScape1w1 _ls; + + public GLThread(GLLandScape1w1 ls, int id, String name) + { _ls=ls; _id=id; _name=name;} + + public synchronized void start() + { + if(me!=null && to) return; + + stop(); + + me = new Thread(this, _name); + me.start(); + } + + public synchronized void stop() { + if(me!=null) + { + me=null; + + notifyAll(); + + while(to) { + try { + wait(); + } catch (Exception e) {} + } + } + } + + public void run() { + if(me!=null) + { + synchronized (this) { + to=true; + notifyAll(); + } + while(me!=null) + { + if(_ls.cvsIsInit()) + { + if(GLContext.gljThreadDebug) + _ls.getGLString(_id); + else + System.out.println("gt: "+_ls.getGLString(_id)); + } + } + + synchronized (this) { + to=false; + notifyAll(); + } + } + } + + public boolean isActive() { return to; } + } + class InfoWin extends Frame implements ActionListener { |