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
|
|
43
|
import java.io.IOException;
|
44
|
import java.io.InputStream;
|
45
|
|
46
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
47
|
|
48
|
public class Effects3DActivity2 extends AppCompatActivity
|
49
|
{
|
50
|
public static final int NUM_TABS = 4;
|
51
|
|
52
|
private int mNumCols;
|
53
|
private int mNumRows;
|
54
|
private int mNumSlic;
|
55
|
private int mObjectType;
|
56
|
private int mBitmapID;
|
57
|
private String mString;
|
58
|
|
59
|
private DistortedTexture mTexture;
|
60
|
private MeshBase mMesh;
|
61
|
private Bitmap mBitmap;
|
62
|
|
63
|
private float mCenterX, mCenterY, mCenterZ;
|
64
|
private float mRegionX, mRegionY, mRegionR;
|
65
|
private DistortedEffects mEffects;
|
66
|
private ViewPager mViewPager;
|
67
|
private Effects3DTabViewPager mPager;
|
68
|
|
69
|
private boolean mShowCenter;
|
70
|
private boolean mShowRegion;
|
71
|
private boolean mShowNormal;
|
72
|
private boolean mUseOIT ;
|
73
|
|
74
|
private Effects3DTab[] mTab;
|
75
|
|
76
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
77
|
|
78
|
@Override
|
79
|
protected void onCreate(Bundle savedState)
|
80
|
{
|
81
|
super.onCreate(savedState);
|
82
|
|
83
|
setTheme(R.style.CustomActivityThemeNoActionBar);
|
84
|
|
85
|
mTab = new Effects3DTab[NUM_TABS];
|
86
|
|
87
|
Bundle b = getIntent().getExtras();
|
88
|
|
89
|
mObjectType = b.getInt("type");
|
90
|
mNumCols = b.getInt("cols");
|
91
|
mNumRows = b.getInt("rows");
|
92
|
mNumSlic = b.getInt("slices");
|
93
|
mBitmapID = b.getInt("bitmap");
|
94
|
mString = b.getString("string");
|
95
|
|
96
|
mShowCenter = true;
|
97
|
mShowRegion = true;
|
98
|
mShowNormal = true;
|
99
|
mUseOIT = false;
|
100
|
|
101
|
DistortedEffects.setMax(EffectType.VERTEX ,10); // those have to be called before
|
102
|
DistortedEffects.setMax(EffectType.FRAGMENT,10); // any DistortedEffect get created!
|
103
|
|
104
|
if( mObjectType==1 ) mMesh = new MeshFlat(mNumCols,mNumRows);
|
105
|
else mMesh = new MeshCubes(mNumCols, mString, mNumSlic);
|
106
|
|
107
|
mMesh.setShowNormals(mShowNormal);
|
108
|
mTexture= new DistortedTexture(mNumCols,mNumRows);
|
109
|
mEffects= new DistortedEffects();
|
110
|
|
111
|
final View view = getLayoutInflater().inflate(R.layout.effects3dlayout, null);
|
112
|
|
113
|
setContentView(view);
|
114
|
|
115
|
mViewPager = findViewById(R.id.effects3d_viewpager);
|
116
|
mViewPager.setOffscreenPageLimit( (NUM_TABS+1)/2 );
|
117
|
mPager = new Effects3DTabViewPager(this, getSupportFragmentManager() );
|
118
|
mViewPager.setAdapter(mPager);
|
119
|
TabLayout tabLayout = findViewById(R.id.effects3d_sliding_tabs);
|
120
|
tabLayout.setupWithViewPager(mViewPager);
|
121
|
|
122
|
resetData();
|
123
|
}
|
124
|
|
125
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
126
|
|
127
|
public DistortedTexture getTexture()
|
128
|
{
|
129
|
return mTexture;
|
130
|
}
|
131
|
|
132
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
133
|
|
134
|
public MeshBase getMesh()
|
135
|
{
|
136
|
return mMesh;
|
137
|
}
|
138
|
|
139
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
140
|
|
141
|
public Bitmap getBitmap()
|
142
|
{
|
143
|
if( mBitmap==null )
|
144
|
{
|
145
|
if( mBitmapID!=-1)
|
146
|
{
|
147
|
InputStream is = getResources().openRawResource(mBitmapID);
|
148
|
|
149
|
try
|
150
|
{
|
151
|
mBitmap = BitmapFactory.decodeStream(is);
|
152
|
}
|
153
|
finally
|
154
|
{
|
155
|
try
|
156
|
{
|
157
|
is.close();
|
158
|
}
|
159
|
catch(IOException e) { }
|
160
|
}
|
161
|
}
|
162
|
else
|
163
|
{
|
164
|
final int W = 64*mNumCols;
|
165
|
final int H = 64*mNumRows;
|
166
|
|
167
|
Paint paint = new Paint();
|
168
|
mBitmap = Bitmap.createBitmap(W,H, Bitmap.Config.ARGB_8888);
|
169
|
Canvas canvas = new Canvas(mBitmap);
|
170
|
|
171
|
paint.setAntiAlias(true);
|
172
|
paint.setTextAlign(Paint.Align.CENTER);
|
173
|
paint.setColor(0xff008800);
|
174
|
paint.setStyle(Paint.Style.FILL);
|
175
|
canvas.drawRect(0, 0, W, H, paint);
|
176
|
paint.setColor(0xffffffff);
|
177
|
|
178
|
for(int i=0; i<=mNumCols ; i++ ) canvas.drawRect(W*i/mNumCols-1, 0, W*i/mNumCols + 1, H, paint);
|
179
|
for(int i=0; i<=mNumRows ; i++ ) canvas.drawRect( 0, H*i/mNumRows-1, W, H*i/mNumRows+1, paint);
|
180
|
}
|
181
|
}
|
182
|
|
183
|
return mBitmap;
|
184
|
}
|
185
|
|
186
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
187
|
|
188
|
public void setRegion(float x, float y, float r)
|
189
|
{
|
190
|
mRegionX = x;
|
191
|
mRegionY =-y;
|
192
|
mRegionR = r;
|
193
|
|
194
|
Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
|
195
|
view.getRenderer().setRegion(mRegionX, mRegionY, mRegionR);
|
196
|
}
|
197
|
|
198
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
199
|
|
200
|
public void setCenter(float x, float y, float z)
|
201
|
{
|
202
|
mCenterX = x;
|
203
|
mCenterY = y;
|
204
|
mCenterZ = z;
|
205
|
|
206
|
Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
|
207
|
view.getRenderer().setCenter( mCenterX, mCenterY, mCenterZ );
|
208
|
}
|
209
|
|
210
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
211
|
|
212
|
public float getCenterX()
|
213
|
{
|
214
|
return mCenterX;
|
215
|
}
|
216
|
|
217
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
218
|
|
219
|
public float getCenterY()
|
220
|
{
|
221
|
return mCenterY;
|
222
|
}
|
223
|
|
224
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
225
|
|
226
|
public float getRegionX()
|
227
|
{
|
228
|
return mRegionX;
|
229
|
}
|
230
|
|
231
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
232
|
|
233
|
public float getRegionY()
|
234
|
{
|
235
|
return mRegionY;
|
236
|
}
|
237
|
|
238
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
239
|
|
240
|
public float getRegionR()
|
241
|
{
|
242
|
return mRegionR;
|
243
|
}
|
244
|
|
245
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
246
|
|
247
|
public int getWidth()
|
248
|
{
|
249
|
return mTexture==null ? 0: mTexture.getWidth();
|
250
|
}
|
251
|
|
252
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
253
|
|
254
|
public int getHeight()
|
255
|
{
|
256
|
return mTexture==null ? 0: mTexture.getHeight();
|
257
|
}
|
258
|
|
259
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
260
|
|
261
|
public int getDepth()
|
262
|
{
|
263
|
return mTexture==null ? 0: mTexture.getDepth(mMesh);
|
264
|
}
|
265
|
|
266
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
267
|
|
268
|
public int getScreenWidth()
|
269
|
{
|
270
|
Effects3DRenderer r = ((Effects3DSurfaceView)findViewById(R.id.effects3dSurfaceView)).getRenderer();
|
271
|
return r.getWidth();
|
272
|
}
|
273
|
|
274
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
275
|
|
276
|
void resetData()
|
277
|
{
|
278
|
mCenterX = 0.5f*getWidth();
|
279
|
mCenterY = 0.5f*getHeight();
|
280
|
mRegionX = 0;
|
281
|
mRegionY = 0;
|
282
|
mRegionR = getWidth()/2;
|
283
|
|
284
|
Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
|
285
|
Effects3DRenderer renderer= view.getRenderer();
|
286
|
|
287
|
renderer.setCenter( mCenterX, mCenterY, mCenterZ );
|
288
|
renderer.setRegion( mRegionX, mRegionY, mRegionR );
|
289
|
}
|
290
|
|
291
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
292
|
|
293
|
void resetMatrixEffects()
|
294
|
{
|
295
|
Effects3DSurfaceView view = findViewById(R.id.effects3dSurfaceView);
|
296
|
Effects3DRenderer renderer= view.getRenderer();
|
297
|
|
298
|
renderer.resetMatrixEffects();
|
299
|
}
|
300
|
|
301
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
302
|
|
303
|
public DistortedEffects getEffects()
|
304
|
{
|
305
|
return mEffects;
|
306
|
}
|
307
|
|
308
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
309
|
|
310
|
public void newEffect(View v)
|
311
|
{
|
312
|
int pos = mViewPager.getCurrentItem();
|
313
|
|
314
|
if( pos>=0 && pos<NUM_TABS ) mTab[pos].newEffect();
|
315
|
}
|
316
|
|
317
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
318
|
|
319
|
public void removeAll(View v)
|
320
|
{
|
321
|
int pos = mViewPager.getCurrentItem();
|
322
|
|
323
|
if( pos>=0 && pos<NUM_TABS ) mTab[pos].removeAll();
|
324
|
}
|
325
|
|
326
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
327
|
|
328
|
public void remove(View v)
|
329
|
{
|
330
|
int pos = mViewPager.getCurrentItem();
|
331
|
|
332
|
if( pos>=0 && pos<NUM_TABS ) mTab[pos].remove(v);
|
333
|
}
|
334
|
|
335
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
336
|
|
337
|
void setTab(int pos, Effects3DTab tab)
|
338
|
{
|
339
|
if( pos>=0 && pos<NUM_TABS ) mTab[pos] = tab;
|
340
|
}
|
341
|
|
342
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
343
|
|
344
|
boolean getShowCenter()
|
345
|
{
|
346
|
return mShowCenter;
|
347
|
}
|
348
|
|
349
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
350
|
|
351
|
boolean getShowRegion()
|
352
|
{
|
353
|
return mShowRegion;
|
354
|
}
|
355
|
|
356
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
357
|
|
358
|
public void showCenter(View view)
|
359
|
{
|
360
|
CheckBox box = (CheckBox)view;
|
361
|
mShowCenter = box.isChecked();
|
362
|
|
363
|
Effects3DSurfaceView sv = findViewById(R.id.effects3dSurfaceView);
|
364
|
sv.getRenderer().showRegionAndCenter(mShowRegion,mShowCenter);
|
365
|
}
|
366
|
|
367
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
368
|
|
369
|
public void showRegion(View view)
|
370
|
{
|
371
|
CheckBox box = (CheckBox)view;
|
372
|
mShowRegion = box.isChecked();
|
373
|
|
374
|
Effects3DSurfaceView sv = findViewById(R.id.effects3dSurfaceView);
|
375
|
sv.getRenderer().showRegionAndCenter(mShowRegion,mShowCenter);
|
376
|
}
|
377
|
|
378
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
379
|
|
380
|
public void showNormal(View view)
|
381
|
{
|
382
|
CheckBox box = (CheckBox)view;
|
383
|
mShowNormal = box.isChecked();
|
384
|
|
385
|
if ( mMesh!=null )
|
386
|
{
|
387
|
mMesh.setShowNormals(mShowNormal);
|
388
|
}
|
389
|
}
|
390
|
|
391
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
392
|
|
393
|
public void triggerOIT(View view)
|
394
|
{
|
395
|
CheckBox box = (CheckBox)view;
|
396
|
mUseOIT = box.isChecked();
|
397
|
|
398
|
Effects3DSurfaceView sv = findViewById(R.id.effects3dSurfaceView);
|
399
|
sv.getRenderer().useOIT(mUseOIT);
|
400
|
}
|
401
|
|
402
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
403
|
// Overrides
|
404
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
405
|
|
406
|
@Override
|
407
|
protected void onPause()
|
408
|
{
|
409
|
GLSurfaceView mView = findViewById(R.id.effects3dSurfaceView);
|
410
|
if( mView!=null ) mView.onPause();
|
411
|
|
412
|
Distorted.onPause();
|
413
|
super.onPause();
|
414
|
}
|
415
|
|
416
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
417
|
|
418
|
@Override
|
419
|
protected void onResume()
|
420
|
{
|
421
|
super.onResume();
|
422
|
GLSurfaceView mView = findViewById(R.id.effects3dSurfaceView);
|
423
|
if( mView!=null ) mView.onResume();
|
424
|
}
|
425
|
|
426
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
427
|
|
428
|
@Override
|
429
|
protected void onDestroy()
|
430
|
{
|
431
|
Distorted.onDestroy();
|
432
|
super.onDestroy();
|
433
|
}
|
434
|
|
435
|
}
|