1
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
2
|
// Copyright 2016 Leszek Koltunski //
|
3
|
// //
|
4
|
// This file is part of Distorted. //
|
5
|
// //
|
6
|
// Distorted is free software: you can redistribute it and/or modify //
|
7
|
// it under the terms of the GNU General Public License as published by //
|
8
|
// the Free Software Foundation, either version 2 of the License, or //
|
9
|
// (at your option) any later version. //
|
10
|
// //
|
11
|
// Distorted is distributed in the hope that it will be useful, //
|
12
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
13
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
14
|
// GNU General Public License for more details. //
|
15
|
// //
|
16
|
// You should have received a copy of the GNU General Public License //
|
17
|
// along with Distorted. If not, see <http://www.gnu.org/licenses/>. //
|
18
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
19
|
|
20
|
package org.distorted.examples.effects3d;
|
21
|
|
22
|
import android.graphics.Bitmap;
|
23
|
import android.graphics.BitmapFactory;
|
24
|
import android.graphics.Canvas;
|
25
|
import android.graphics.Paint;
|
26
|
import android.opengl.GLSurfaceView;
|
27
|
import android.os.Bundle;
|
28
|
import android.support.design.widget.TabLayout;
|
29
|
import android.support.v4.view.ViewPager;
|
30
|
import android.support.v7.app.AppCompatActivity;
|
31
|
import android.view.View;
|
32
|
import android.widget.CheckBox;
|
33
|
|
34
|
import org.distorted.examples.R;
|
35
|
import org.distorted.library.effect.EffectType;
|
36
|
import org.distorted.library.main.Distorted;
|
37
|
import org.distorted.library.main.DistortedEffects;
|
38
|
import org.distorted.library.main.DistortedTexture;
|
39
|
import org.distorted.library.mesh.MeshCubes;
|
40
|
import org.distorted.library.mesh.MeshFlat;
|
41
|
import org.distorted.library.mesh.MeshBase;
|
42
|
import org.distorted.library.mesh.MeshQuad;
|
43
|
import org.distorted.library.mesh.MeshSphere;
|
44
|
|
45
|
import java.io.IOException;
|
46
|
import java.io.InputStream;
|
47
|
|
48
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
49
|
|
50
|
public class Effects3DActivity2 extends AppCompatActivity
|
51
|
{
|
52
|
public static final int NUM_TABS = 4;
|
53
|
|
54
|
private int mNumCols;
|
55
|
private int mNumRows;
|
56
|
private int mNumSlic;
|
57
|
private int mObjectType;
|
58
|
private int mBitmapID;
|
59
|
private String mString;
|
60
|
|
61
|
private DistortedTexture mTexture;
|
62
|
private MeshBase mMesh;
|
63
|
private Bitmap mBitmap;
|
64
|
|
65
|
private float mCenterX, mCenterY, mCenterZ;
|
66
|
private float mRegionX, mRegionY, mRegionZ, mRegionR;
|
67
|
private DistortedEffects mEffects;
|
68
|
private ViewPager mViewPager;
|
69
|
private Effects3DTabViewPager mPager;
|
70
|
|
71
|
private boolean mShowCenter;
|
72
|
private boolean mShowRegion;
|
73
|
private boolean mShowNormal;
|
74
|
private boolean mUseOIT ;
|
75
|
|
76
|
private Effects3DTab[] mTab;
|
77
|
|
78
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
79
|
|
80
|
@Override
|
81
|
protected void onCreate(Bundle savedState)
|
82
|
{
|
83
|
super.onCreate(savedState);
|
84
|
|
85
|
setTheme(R.style.CustomActivityThemeNoActionBar);
|
86
|
|
87
|
mTab = new Effects3DTab[NUM_TABS];
|
88
|
|
89
|
Bundle b = getIntent().getExtras();
|
90
|
|
91
|
mObjectType = b.getInt("type");
|
92
|
mNumCols = b.getInt("cols");
|
93
|
mNumRows = b.getInt("rows");
|
94
|
mNumSlic = b.getInt("slices");
|
95
|
mBitmapID = b.getInt("bitmap");
|
96
|
mString = b.getString("string");
|
97
|
|
98
|
mShowCenter = false;
|
99
|
mShowRegion = false;
|
100
|
mShowNormal = false;
|
101
|
mUseOIT = false;
|
102
|
|
103
|
DistortedEffects.setMax(EffectType.VERTEX ,10); // those have to be called before
|
104
|
DistortedEffects.setMax(EffectType.FRAGMENT,10); // any DistortedEffect get created!
|
105
|
|
106
|
switch(mObjectType)
|
107
|
{
|
108
|
case 0: mMesh = new MeshCubes(mNumCols, mString, mNumSlic);
|
109
|
break;
|
110
|
case 1: mMesh = new MeshFlat(mNumCols,mNumRows);
|
111
|
break;
|
112
|
case 2: mMesh = new MeshSphere(mNumRows);
|
113
|
break;
|
114
|
case 3: mMesh = new MeshQuad();
|
115
|
break;
|
116
|
}
|
117
|
|
118
|
mMesh.setShowNormals(mShowNormal);
|
119
|
mTexture= new DistortedTexture(mNumCols,mNumRows);
|
120
|
mEffects= new DistortedEffects();
|
121
|
|
122
|
final View view = getLayoutInflater().inflate(R.layout.effects3dlayout, null);
|
123
|
|
124
|
setContentView(view);
|
125
|
|
126
|
mViewPager = findViewById(R.id.effects3d_viewpager);
|
127
|
mViewPager.setOffscreenPageLimit( NUM_TABS-1 );
|
128
|
mPager = new Effects3DTabViewPager(this, getSupportFragmentManager() );
|
129
|
mViewPager.setAdapter(mPager);
|
130
|
TabLayout tabLayout = findViewById(R.id.effects3d_sliding_tabs);
|
131
|
tabLayout.setupWithViewPager(mViewPager);
|
132
|
|
133
|
resetData();
|
134
|
}
|
135
|
|
136
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
137
|
|
138
|
public DistortedTexture getTexture()
|
139
|
{
|
140
|
return mTexture;
|
141
|
}
|
142
|
|
143
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
144
|
|
145
|
public MeshBase getMesh()
|
146
|
{
|
147
|
return mMesh;
|
148
|
}
|
149
|
|
150
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
151
|
|
152
|
public Bitmap getBitmap()
|
153
|
{
|
154
|
if( mBitmap==null )
|
155
|
{
|
156
|
if( mBitmapID!=-1)
|
157
|
{
|
158
|
InputStream is = getResources().openRawResource(mBitmapID);
|
159
|
|
160
|
try
|
161
|
{
|
162
|
mBitmap = BitmapFactory.decodeStream(is);
|
163
|
}
|
164
|
finally
|
165
|
{
|
166
|
try
|
167
|
{
|
168
|
is.close();
|
169
|
}
|
170
|
catch(IOException e) { }
|
171
|
}
|
172
|
}
|
173
|
else
|
174
|
{
|
175
|
final int W = 64*mNumCols;
|
176
|
final int H = 64*mNumRows;
|
177
|
|
178
|
Paint paint = new Paint();
|
179
|
mBitmap = Bitmap.createBitmap(W,H, Bitmap.Config.ARGB_8888);
|
180
|
Canvas canvas = new Canvas(mBitmap);
|
181
|
|
182
|
paint.setAntiAlias(true);
|
183
|
paint.setTextAlign(Paint.Align.CENTER);
|
184
|
paint.setColor(0xff008800);
|
185
|
paint.setStyle(Paint.Style.FILL);
|
186
|
canvas.drawRect(0, 0, W, H, paint);
|
187
|
paint.setColor(0xffffffff);
|
188
|
|
189
|
for(int i=0; i<=mNumCols ; i++ ) canvas.drawRect(W*i/mNumCols-1, 0, W*i/mNumCols + 1, H, paint);
|
190
|
for(int i=0; i<=mNumRows ; i++ ) canvas.drawRect( 0, H*i/mNumRows-1, W, H*i/mNumRows+1, paint);
|
191
|
}
|
192
|
}
|
193
|
|
194
|
return mBitmap;
|
195
|
}
|
196
|
|
197
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
198
|
|
199
|
public void setRegion(float x, float y, float z, float r)
|
200
|
{
|
201
|
mRegionX = x;
|
202
|
mRegionY =-y;
|
203
|
mRegionZ = z;
|
204
|
mRegionR = r;
|
205
|
|
206
|
Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
|
207
|
view.getRenderer().setRegion(mRegionX, mRegionY, mRegionZ, mRegionR);
|
208
|
}
|
209
|
|
210
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
211
|
|
212
|
public void setCenter(float x, float y, float z)
|
213
|
{
|
214
|
mCenterX = x;
|
215
|
mCenterY = y;
|
216
|
mCenterZ = z;
|
217
|
|
218
|
Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
|
219
|
view.getRenderer().setCenter( mCenterX, mCenterY, mCenterZ );
|
220
|
}
|
221
|
|
222
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
223
|
|
224
|
public float getCenterX()
|
225
|
{
|
226
|
return mCenterX;
|
227
|
}
|
228
|
|
229
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
230
|
|
231
|
public float getCenterY()
|
232
|
{
|
233
|
return mCenterY;
|
234
|
}
|
235
|
|
236
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
237
|
|
238
|
public float getRegionX()
|
239
|
{
|
240
|
return mRegionX;
|
241
|
}
|
242
|
|
243
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
244
|
|
245
|
public float getRegionY()
|
246
|
{
|
247
|
return mRegionY;
|
248
|
}
|
249
|
|
250
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
251
|
|
252
|
public float getRegionZ()
|
253
|
{
|
254
|
return mRegionZ;
|
255
|
}
|
256
|
|
257
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
258
|
|
259
|
public float getRegionR()
|
260
|
{
|
261
|
return mRegionR;
|
262
|
}
|
263
|
|
264
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
265
|
|
266
|
public int getWidth()
|
267
|
{
|
268
|
return mTexture==null ? 0: mTexture.getWidth();
|
269
|
}
|
270
|
|
271
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
272
|
|
273
|
public int getHeight()
|
274
|
{
|
275
|
return mTexture==null ? 0: mTexture.getHeight();
|
276
|
}
|
277
|
|
278
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
279
|
|
280
|
public int getDepth()
|
281
|
{
|
282
|
return mTexture==null ? 0: mTexture.getDepth(mMesh);
|
283
|
}
|
284
|
|
285
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
286
|
|
287
|
public int getScreenWidth()
|
288
|
{
|
289
|
Effects3DRenderer r = ((Effects3DSurfaceView)findViewById(R.id.effects3dSurfaceView)).getRenderer();
|
290
|
return r.getWidth();
|
291
|
}
|
292
|
|
293
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
294
|
|
295
|
void resetData()
|
296
|
{
|
297
|
mCenterX = 0.5f*getWidth();
|
298
|
mCenterY = 0.5f*getHeight();
|
299
|
mRegionX = 0;
|
300
|
mRegionY = 0;
|
301
|
mRegionZ = 0;
|
302
|
mRegionR = getWidth()/2;
|
303
|
|
304
|
Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
|
305
|
Effects3DRenderer renderer= view.getRenderer();
|
306
|
|
307
|
renderer.setCenter( mCenterX, mCenterY, mCenterZ );
|
308
|
renderer.setRegion( mRegionX, mRegionY, mRegionZ, mRegionR );
|
309
|
}
|
310
|
|
311
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
312
|
|
313
|
void resetMatrixEffects()
|
314
|
{
|
315
|
Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
|
316
|
Effects3DRenderer renderer= view.getRenderer();
|
317
|
|
318
|
renderer.resetMatrixEffects();
|
319
|
}
|
320
|
|
321
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
322
|
|
323
|
public DistortedEffects getEffects()
|
324
|
{
|
325
|
return mEffects;
|
326
|
}
|
327
|
|
328
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
329
|
|
330
|
public void newEffect(View v)
|
331
|
{
|
332
|
int pos = mViewPager.getCurrentItem();
|
333
|
|
334
|
if( pos>=0 && pos<NUM_TABS ) mTab[pos].newEffect();
|
335
|
}
|
336
|
|
337
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
338
|
|
339
|
public void removeAll(View v)
|
340
|
{
|
341
|
int pos = mViewPager.getCurrentItem();
|
342
|
|
343
|
if( pos>=0 && pos<NUM_TABS ) mTab[pos].removeAll();
|
344
|
}
|
345
|
|
346
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
347
|
|
348
|
public void remove(View v)
|
349
|
{
|
350
|
int pos = mViewPager.getCurrentItem();
|
351
|
|
352
|
if( pos>=0 && pos<NUM_TABS ) mTab[pos].remove(v);
|
353
|
}
|
354
|
|
355
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
356
|
|
357
|
void setTab(int pos, Effects3DTab tab)
|
358
|
{
|
359
|
if( pos>=0 && pos<NUM_TABS ) mTab[pos] = tab;
|
360
|
}
|
361
|
|
362
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
363
|
|
364
|
boolean getShowCenter()
|
365
|
{
|
366
|
return mShowCenter;
|
367
|
}
|
368
|
|
369
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
370
|
|
371
|
boolean getShowRegion()
|
372
|
{
|
373
|
return mShowRegion;
|
374
|
}
|
375
|
|
376
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
377
|
|
378
|
public void showCenter(View view)
|
379
|
{
|
380
|
CheckBox box = (CheckBox)view;
|
381
|
mShowCenter = box.isChecked();
|
382
|
|
383
|
Effects3DSurfaceView sv = findViewById(R.id.effects3dSurfaceView);
|
384
|
sv.getRenderer().showRegionAndCenter(mShowRegion,mShowCenter);
|
385
|
}
|
386
|
|
387
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
388
|
|
389
|
public void showRegion(View view)
|
390
|
{
|
391
|
CheckBox box = (CheckBox)view;
|
392
|
mShowRegion = box.isChecked();
|
393
|
|
394
|
Effects3DSurfaceView sv = findViewById(R.id.effects3dSurfaceView);
|
395
|
sv.getRenderer().showRegionAndCenter(mShowRegion,mShowCenter);
|
396
|
}
|
397
|
|
398
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
399
|
|
400
|
public void showNormal(View view)
|
401
|
{
|
402
|
CheckBox box = (CheckBox)view;
|
403
|
mShowNormal = box.isChecked();
|
404
|
|
405
|
if ( mMesh!=null )
|
406
|
{
|
407
|
mMesh.setShowNormals(mShowNormal);
|
408
|
}
|
409
|
}
|
410
|
|
411
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
412
|
|
413
|
public void triggerOIT(View view)
|
414
|
{
|
415
|
CheckBox box = (CheckBox)view;
|
416
|
mUseOIT = box.isChecked();
|
417
|
|
418
|
Effects3DSurfaceView sv = findViewById(R.id.effects3dSurfaceView);
|
419
|
sv.getRenderer().useOIT(mUseOIT);
|
420
|
}
|
421
|
|
422
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
423
|
// Overrides
|
424
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
425
|
|
426
|
@Override
|
427
|
protected void onPause()
|
428
|
{
|
429
|
GLSurfaceView mView = findViewById(R.id.effects3dSurfaceView);
|
430
|
if( mView!=null ) mView.onPause();
|
431
|
|
432
|
Distorted.onPause();
|
433
|
super.onPause();
|
434
|
}
|
435
|
|
436
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
437
|
|
438
|
@Override
|
439
|
protected void onResume()
|
440
|
{
|
441
|
super.onResume();
|
442
|
GLSurfaceView mView = findViewById(R.id.effects3dSurfaceView);
|
443
|
if( mView!=null ) mView.onResume();
|
444
|
}
|
445
|
|
446
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
447
|
|
448
|
@Override
|
449
|
protected void onDestroy()
|
450
|
{
|
451
|
Distorted.onDestroy();
|
452
|
super.onDestroy();
|
453
|
}
|
454
|
|
455
|
}
|