Revision 75c7def3
Added by Leszek Koltunski almost 8 years ago
| src/main/java/org/distorted/examples/fragment3d/Fragment3DRenderer.java | ||
|---|---|---|
| 54 | 54 |
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| 55 | 55 |
private GLSurfaceView mView; |
| 56 | 56 |
private DistortedObject mObject; |
| 57 |
private DistortedBitmap mCenter; |
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| 58 | 57 |
private DistortedBitmap mBackground; |
| 59 |
private float mFactorCen, mFactorObj;
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| 58 |
private float mFactorObj; |
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| 60 | 59 |
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| 61 | 60 |
private int mObjWidth, mObjHeight; |
| 62 | 61 |
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| 63 | 62 |
private DynamicQuat mQuatInt1, mQuatInt2; |
| 64 | 63 |
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| 65 |
private Dynamic3D mMoveInter; |
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| 66 |
private Static3D mMovePoint; |
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| 67 |
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| 68 | 64 |
Static4D mQuat1, mQuat2; |
| 69 | 65 |
int mScreenMin; |
| 70 | 66 |
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| 71 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
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public void setCenter(float x, float y) |
|
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{
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x = (0.012f*x-0.1f)*mObjWidth; |
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y = (0.012f*y-0.1f)*mObjHeight; |
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mMovePoint.set(mFactorObj*x,mFactorObj*y,0); |
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} |
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| 81 | 67 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 82 | 68 |
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| 83 | 69 |
public Fragment3DRenderer(GLSurfaceView v) |
| ... | ... | |
| 85 | 71 |
mView = v; |
| 86 | 72 |
|
| 87 | 73 |
mObject = ((Fragment3DActivity)v.getContext()).getObject(); |
| 88 |
mCenter = new DistortedBitmap(SIZE, SIZE, 1); |
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| 89 | 74 |
mBackground = new DistortedBitmap(SIZE, SIZE, 1); |
| 90 | 75 |
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| 91 | 76 |
mObjWidth = mObject.getWidth(); |
| 92 | 77 |
mObjHeight= mObject.getHeight(); |
| 93 | 78 |
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mMovePoint= new Static3D(0,0,0); |
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mMoveInter= new Dynamic3D(); |
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mMoveInter.add(mMovePoint); |
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| 98 | 79 |
mQuat1 = new Static4D(0,0,0,1); // unity |
| 99 | 80 |
mQuat2 = new Static4D(0,0,0,1); // quaternions |
| 100 | 81 |
|
| ... | ... | |
| 116 | 97 |
|
| 117 | 98 |
mBackground.draw(time); |
| 118 | 99 |
mObject.draw(time); |
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mCenter.draw(time); |
|
| 120 | 100 |
} |
| 121 | 101 |
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| 122 | 102 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 126 | 106 |
mScreenMin = width<height ? width:height; |
| 127 | 107 |
|
| 128 | 108 |
mObject.abortEffects(EffectTypes.MATRIX); |
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mCenter.abortEffects(EffectTypes.MATRIX); |
|
| 130 | 109 |
mBackground.abortEffects(EffectTypes.MATRIX); |
| 131 | 110 |
|
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int centerSize = mCenter.getWidth(); |
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| 134 | 111 |
if( width*mObjHeight > height*mObjWidth ) // screen is more 'horizontal' than the Object |
| 135 | 112 |
{
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| 136 | 113 |
mFactorObj = (0.70f*height)/mObjHeight; |
| 137 |
mFactorCen = (0.15f*height)/centerSize; |
|
| 138 | 114 |
} |
| 139 | 115 |
else |
| 140 | 116 |
{
|
| 141 | 117 |
mFactorObj = (0.70f*width)/mObjWidth; |
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mFactorCen = (0.15f*width)/centerSize; |
|
| 143 | 118 |
} |
| 144 | 119 |
|
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Fragment3DActivity act = (Fragment3DActivity)mView.getContext(); |
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float cX = act.getCenterX(); |
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float cY = act.getCenterY(); |
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cX = (0.012f*cX-0.1f)*mObjWidth; |
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cY = (0.012f*cY-0.1f)*mObjHeight; |
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mMovePoint.set(cX*mFactorObj,cY*mFactorObj,0); |
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Static3D rotateObj = new Static3D(mObjWidth/2,mObjHeight/2, 0); |
| 155 | 121 |
|
| 156 | 122 |
mObject.move( new Static3D( (width-mFactorObj*mObjWidth)/2 , (height-mFactorObj*mObjHeight)/2 , 0) ); |
| ... | ... | |
| 158 | 124 |
mObject.quaternion(mQuatInt1, rotateObj); |
| 159 | 125 |
mObject.quaternion(mQuatInt2, rotateObj); |
| 160 | 126 |
|
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Static3D rotateCen = new Static3D(width/2,height/2, 0); |
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mCenter.quaternion(mQuatInt1, rotateCen); |
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mCenter.quaternion(mQuatInt2, rotateCen); |
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mCenter.move( new Static3D( (width -mFactorCen*centerSize-mFactorObj*mObjWidth )/2 , |
|
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(height-mFactorCen*centerSize-mFactorObj*mObjHeight)/2 , 10) ); |
|
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mCenter.move(mMoveInter); |
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mCenter.scale(mFactorCen); |
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|
| 170 | 127 |
int backgroundSize = mBackground.getWidth(); |
| 171 | 128 |
float factorBackX = ((float)width)/backgroundSize; |
| 172 | 129 |
float factorBackY = ((float)height)/backgroundSize; |
| ... | ... | |
| 184 | 141 |
Fragment3DActivity act = (Fragment3DActivity)mView.getContext(); |
| 185 | 142 |
|
| 186 | 143 |
InputStream is1 = act.getResources().openRawResource(act.getBitmap()); |
| 187 |
InputStream is2 = act.getResources().openRawResource(R.raw.center); |
|
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InputStream is3 = act.getResources().openRawResource(R.raw.water); |
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InputStream is2 = act.getResources().openRawResource(R.raw.water); |
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| 189 | 145 |
|
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Bitmap bitmap1,bitmap2,bitmap3;
|
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Bitmap bitmap1,bitmap2; |
|
| 191 | 147 |
|
| 192 | 148 |
try |
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{
|
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bitmap1 = BitmapFactory.decodeStream(is1); |
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bitmap2 = BitmapFactory.decodeStream(is2); |
| 196 |
bitmap3 = BitmapFactory.decodeStream(is3); |
|
| 197 | 152 |
} |
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finally |
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{
|
| ... | ... | |
| 201 | 156 |
{
|
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is1.close(); |
| 203 | 158 |
is2.close(); |
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is3.close(); |
|
| 205 | 159 |
} |
| 206 | 160 |
catch(IOException e) { }
|
| 207 | 161 |
} |
| 208 | 162 |
|
| 209 | 163 |
mObject.setBitmap(bitmap1); |
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mCenter.setBitmap(bitmap2); |
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mBackground.setBitmap(bitmap3) |
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mBackground.setBitmap(bitmap2) |
|
| 212 | 165 |
; |
| 213 | 166 |
try |
| 214 | 167 |
{
|
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Fragment3D close to done now!