Revision a4d59c0b
Added by Leszek Koltunski over 5 years ago
| src/main/java/org/distorted/examples/listener/ListenerRenderer.java | ||
|---|---|---|
| 66 | 66 |
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| 67 | 67 |
ListenerRenderer(GLSurfaceView v) |
| 68 | 68 |
{
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| 69 |
DistortedEffects.setMax(EffectType.VERTEX,NUM_BUBBLES); |
|
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// one more than we have bubbles at any given time because it can sometimes happen that |
|
| 70 |
// the old bubble is not yet removed when we add a new one |
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DistortedEffects.setMax(EffectType.VERTEX,NUM_BUBBLES+1); |
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| 72 |
|
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| 70 | 73 |
mView = v; |
| 71 | 74 |
mEffects = new DistortedEffects(); |
| 72 | 75 |
mEffects.registerForMessages(this); |
| ... | ... | |
| 81 | 84 |
|
| 82 | 85 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 83 | 86 |
|
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private boolean randomizeNewBubble()
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private boolean addNewBubble()
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| 85 | 88 |
{
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| 86 | 89 |
int radius = (int)(( 0.10f + 0.70f*mRnd.nextFloat())*bmpWidth); // pop up a bubble of size (radius,height) |
| 87 | 90 |
int height = (int)((-0.10f + 0.20f*mRnd.nextFloat())*bmpWidth); // |
| 88 | 91 |
int pointx = mRnd.nextInt( (int)(0.8f*bmpWidth ))+ (int)(0.1f*bmpWidth ); // at a random place on the bitmap (but not near the edge) |
| 89 | 92 |
int pointy = mRnd.nextInt( (int)(0.8f*bmpHeight))+ (int)(0.1f*bmpHeight); // |
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int duration = 1000 + mRnd.nextInt(3000); // for anytime from 3 to 4 seconds
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int duration = 1000 + mRnd.nextInt(3000); // for anytime from 1 to 4 seconds
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| 91 | 94 |
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| 92 | 95 |
Dynamic3D dDistort = new Dynamic3D(duration,1.0f); |
| 93 | 96 |
dDistort.add(new Static3D(0,0, 0)); |
| ... | ... | |
| 103 | 106 |
{
|
| 104 | 107 |
switch(em) |
| 105 | 108 |
{
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case EFFECT_REMOVED: randomizeNewBubble(); |
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default : break; |
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case EFFECT_REMOVED: if( !addNewBubble() ) |
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{
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android.util.Log.e("Listener", "failed to add new bubble - this should never happen!");
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} |
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break; |
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| 108 | 114 |
} |
| 109 | 115 |
} |
| 110 | 116 |
|
| ... | ... | |
| 170 | 176 |
mScreen.detachAll(); |
| 171 | 177 |
mScreen.attach(mTexture,mEffects,mMesh); |
| 172 | 178 |
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for(int i=0; i<NUM_BUBBLES; i++) randomizeNewBubble();
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for(int i=0; i<NUM_BUBBLES; i++) addNewBubble();
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| 174 | 180 |
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| 175 | 181 |
VertexEffectDistort.enable(); |
| 176 | 182 |
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Also available in: Unified diff
Massive: make the coordinate system agree with that of OpenGL (i.e. invert the Y axis).