Revision 8eed34d3
Added by Leszek Koltunski about 4 years ago
| src/main/java/org/distorted/examples/movingeffects/MovingEffectsSurfaceView.java | ||
|---|---|---|
| 63 | 63 |
|
| 64 | 64 |
private Paint mPaint; |
| 65 | 65 |
private int moving; |
| 66 |
private int mScrHeight; |
|
| 66 |
private int mScrWidth, mScrHeight;
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|
| 67 | 67 |
private long mTime = 0; |
| 68 | 68 |
|
| 69 | 69 |
private int mCurrEffect; |
| ... | ... | |
| 119 | 119 |
{
|
| 120 | 120 |
int max = width>height ? width:height; |
| 121 | 121 |
|
| 122 |
mScrWidth = width; |
|
| 122 | 123 |
mScrHeight = height; |
| 123 | 124 |
|
| 124 | 125 |
mSize1 = max/200; |
| ... | ... | |
| 251 | 252 |
{
|
| 252 | 253 |
mPaint.setColor( 0xffffffff ); |
| 253 | 254 |
mCenter.get( drawCoord, 0, (long)(i*step) ); |
| 254 |
c.drawCircle(drawCoord[0], mScrHeight-drawCoord[1], mSize1, mPaint );
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|
| 255 |
c.drawCircle(drawCoord[0] + mScrWidth*0.5f, mScrHeight*0.5f - drawCoord[1], mSize1, mPaint );
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|
| 255 | 256 |
} |
| 256 | 257 |
} |
| 257 | 258 |
|
| ... | ... | |
| 260 | 261 |
for(int curr=0; curr<len; curr++) |
| 261 | 262 |
{
|
| 262 | 263 |
cu = mCenter.getPoint(curr); |
| 263 |
c.drawCircle(cu.get0(), mScrHeight-cu.get1(), mSize2, mPaint);
|
|
| 264 |
c.drawCircle(cu.get0() + mScrWidth*0.5f, mScrHeight*0.5f - cu.get1(), mSize2, mPaint);
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|
| 264 | 265 |
} |
| 265 | 266 |
|
| 266 | 267 |
if( time-mTime > LOOP_TIME ) mTime = time; |
| ... | ... | |
| 274 | 275 |
{
|
| 275 | 276 |
if( mCurrEffect!=EFFECT_POINTS ) return true; |
| 276 | 277 |
|
| 277 |
int xDown, yDown; |
|
| 278 |
int xDown = (int)event.getX() - mScrWidth/2; |
|
| 279 |
int yDown = mScrHeight/2 - (int)event.getY(); |
|
| 278 | 280 |
|
| 279 | 281 |
switch(event.getAction()) |
| 280 | 282 |
{
|
| 281 |
case MotionEvent.ACTION_DOWN: xDown = (int)event.getX(); |
|
| 282 |
yDown = mScrHeight - (int)event.getY(); |
|
| 283 |
|
|
| 284 |
float gx, gy; |
|
| 283 |
case MotionEvent.ACTION_DOWN: float gx, gy; |
|
| 285 | 284 |
Static3D dv; |
| 286 | 285 |
int len = mCenter.getNumPoints(); |
| 287 | 286 |
|
| ... | ... | |
| 310 | 309 |
break; |
| 311 | 310 |
case MotionEvent.ACTION_MOVE: if( moving>=0 ) |
| 312 | 311 |
{
|
| 313 |
xDown = (int)event.getX(); |
|
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yDown = mScrHeight - (int)event.getY(); |
|
| 315 |
|
|
| 316 | 312 |
mCenter.setPoint(moving, xDown, yDown, 0); |
| 317 | 313 |
} |
| 318 | 314 |
mRenderer.setRefresh(); |
Also available in: Unified diff
Moving the Vertex and Fragment centers of effect to the center of the Mesh.