|
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.library;
|
|
21
|
|
|
22
|
import android.opengl.GLES30;
|
|
23
|
import android.opengl.Matrix;
|
|
24
|
|
|
25
|
import org.distorted.library.message.EffectMessage;
|
|
26
|
import org.distorted.library.type.Data1D;
|
|
27
|
import org.distorted.library.type.Data3D;
|
|
28
|
import org.distorted.library.type.Data4D;
|
|
29
|
import org.distorted.library.type.Dynamic1D;
|
|
30
|
import org.distorted.library.type.Dynamic3D;
|
|
31
|
import org.distorted.library.type.Dynamic4D;
|
|
32
|
import org.distorted.library.type.DynamicQuat;
|
|
33
|
import org.distorted.library.type.Static1D;
|
|
34
|
import org.distorted.library.type.Static3D;
|
|
35
|
import org.distorted.library.type.Static4D;
|
|
36
|
|
|
37
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
38
|
|
|
39
|
class EffectQueueMatrix extends EffectQueue
|
|
40
|
{
|
|
41
|
private static final int NUM_UNIFORMS = 7;
|
|
42
|
private static final int NUM_CACHE = 0;
|
|
43
|
private static final int INDEX = EffectTypes.MATRIX.ordinal();
|
|
44
|
|
|
45
|
private static float[] mMVPMatrix = new float[16];
|
|
46
|
private static float[] mTmpMatrix = new float[16];
|
|
47
|
private static float[] mViewMatrix= new float[16];
|
|
48
|
|
|
49
|
private static int mObjDH; // This is a handle to half a Object dimensions
|
|
50
|
private static int mMVPMatrixH; // pass in the transformation matrix
|
|
51
|
private static int mMVMatrixH; // pass in the modelview matrix.
|
|
52
|
|
|
53
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
54
|
|
|
55
|
EffectQueueMatrix(long id)
|
|
56
|
{
|
|
57
|
super(id,NUM_UNIFORMS,NUM_CACHE,INDEX );
|
|
58
|
}
|
|
59
|
|
|
60
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
61
|
|
|
62
|
private static void multiplyByQuat(float[] matrix, float X, float Y, float Z, float W)
|
|
63
|
{
|
|
64
|
float xx= X * X;
|
|
65
|
float xy= X * Y;
|
|
66
|
float xz= X * Z;
|
|
67
|
float xw= X * W;
|
|
68
|
float yy= Y * Y;
|
|
69
|
float yz= Y * Z;
|
|
70
|
float yw= Y * W;
|
|
71
|
float zz= Z * Z;
|
|
72
|
float zw= Z * W;
|
|
73
|
|
|
74
|
mTmpMatrix[0] = 1 - 2 * ( yy + zz );
|
|
75
|
mTmpMatrix[1] = 2 * ( xy - zw );
|
|
76
|
mTmpMatrix[2] = 2 * ( xz + yw );
|
|
77
|
mTmpMatrix[4] = 2 * ( xy + zw );
|
|
78
|
mTmpMatrix[5] = 1 - 2 * ( xx + zz );
|
|
79
|
mTmpMatrix[6] = 2 * ( yz - xw );
|
|
80
|
mTmpMatrix[8] = 2 * ( xz - yw );
|
|
81
|
mTmpMatrix[9] = 2 * ( yz + xw );
|
|
82
|
mTmpMatrix[10] = 1 - 2 * ( xx + yy );
|
|
83
|
mTmpMatrix[3] = mTmpMatrix[7] = mTmpMatrix[11] = mTmpMatrix[12] = mTmpMatrix[13] = mTmpMatrix[14] = 0;
|
|
84
|
mTmpMatrix[15] = 1;
|
|
85
|
|
|
86
|
Matrix.multiplyMM(mMVPMatrix, 0, matrix, 0, mTmpMatrix, 0);
|
|
87
|
|
|
88
|
matrix[ 0] = mMVPMatrix[ 0];
|
|
89
|
matrix[ 1] = mMVPMatrix[ 1];
|
|
90
|
matrix[ 2] = mMVPMatrix[ 2];
|
|
91
|
matrix[ 3] = mMVPMatrix[ 3];
|
|
92
|
matrix[ 4] = mMVPMatrix[ 4];
|
|
93
|
matrix[ 5] = mMVPMatrix[ 5];
|
|
94
|
matrix[ 6] = mMVPMatrix[ 6];
|
|
95
|
matrix[ 7] = mMVPMatrix[ 7];
|
|
96
|
matrix[ 8] = mMVPMatrix[ 8];
|
|
97
|
matrix[ 9] = mMVPMatrix[ 9];
|
|
98
|
matrix[10] = mMVPMatrix[10];
|
|
99
|
matrix[11] = mMVPMatrix[11];
|
|
100
|
matrix[12] = mMVPMatrix[12];
|
|
101
|
matrix[13] = mMVPMatrix[13];
|
|
102
|
matrix[14] = mMVPMatrix[14];
|
|
103
|
matrix[15] = mMVPMatrix[15];
|
|
104
|
}
|
|
105
|
|
|
106
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
107
|
// here construct the ModelView and the ModelViewProjection Matrices
|
|
108
|
|
|
109
|
private void constructMatrices(DistortedOutputSurface projection, float halfX, float halfY, float halfZ)
|
|
110
|
{
|
|
111
|
Matrix.setIdentityM(mViewMatrix, 0);
|
|
112
|
Matrix.translateM(mViewMatrix, 0, -projection.mWidth/2, projection.mHeight/2, -projection.mDistance);
|
|
113
|
|
|
114
|
float x,y,z, sx,sy,sz;
|
|
115
|
float mipmap = projection.mMipmap;
|
|
116
|
|
|
117
|
for(int i=0; i<mNumEffects; i++)
|
|
118
|
{
|
|
119
|
if (mName[i] == EffectNames.ROTATE.ordinal() )
|
|
120
|
{
|
|
121
|
x = mUniforms[NUM_UNIFORMS*i+4]*mipmap;
|
|
122
|
y = mUniforms[NUM_UNIFORMS*i+5]*mipmap;
|
|
123
|
z = mUniforms[NUM_UNIFORMS*i+6]*mipmap;
|
|
124
|
|
|
125
|
Matrix.translateM(mViewMatrix, 0, x,-y, z);
|
|
126
|
Matrix.rotateM( mViewMatrix, 0, mUniforms[NUM_UNIFORMS*i], mUniforms[NUM_UNIFORMS*i+1], mUniforms[NUM_UNIFORMS*i+2], mUniforms[NUM_UNIFORMS*i+3]);
|
|
127
|
Matrix.translateM(mViewMatrix, 0,-x, y,-z);
|
|
128
|
}
|
|
129
|
else if(mName[i] == EffectNames.QUATERNION.ordinal() )
|
|
130
|
{
|
|
131
|
x = mUniforms[NUM_UNIFORMS*i+4]*mipmap;
|
|
132
|
y = mUniforms[NUM_UNIFORMS*i+5]*mipmap;
|
|
133
|
z = mUniforms[NUM_UNIFORMS*i+6]*mipmap;
|
|
134
|
|
|
135
|
Matrix.translateM(mViewMatrix, 0, x,-y, z);
|
|
136
|
multiplyByQuat(mViewMatrix, mUniforms[NUM_UNIFORMS*i], mUniforms[NUM_UNIFORMS*i+1], mUniforms[NUM_UNIFORMS*i+2], mUniforms[NUM_UNIFORMS*i+3]);
|
|
137
|
Matrix.translateM(mViewMatrix, 0,-x, y,-z);
|
|
138
|
}
|
|
139
|
else if(mName[i] == EffectNames.MOVE.ordinal() )
|
|
140
|
{
|
|
141
|
sx = mUniforms[NUM_UNIFORMS*i ]*mipmap;
|
|
142
|
sy = mUniforms[NUM_UNIFORMS*i+1]*mipmap;
|
|
143
|
sz = mUniforms[NUM_UNIFORMS*i+2]*mipmap;
|
|
144
|
|
|
145
|
Matrix.translateM(mViewMatrix, 0, sx,-sy, sz);
|
|
146
|
}
|
|
147
|
else if(mName[i] == EffectNames.SCALE.ordinal() )
|
|
148
|
{
|
|
149
|
sx = mUniforms[NUM_UNIFORMS*i ]*mipmap;
|
|
150
|
sy = mUniforms[NUM_UNIFORMS*i+1]*mipmap;
|
|
151
|
sz = mUniforms[NUM_UNIFORMS*i+2]*mipmap;
|
|
152
|
|
|
153
|
Matrix.scaleM(mViewMatrix, 0, sx, sy, sz);
|
|
154
|
}
|
|
155
|
else if(mName[i] == EffectNames.SHEAR.ordinal() )
|
|
156
|
{
|
|
157
|
sx = mUniforms[NUM_UNIFORMS*i ];
|
|
158
|
sy = mUniforms[NUM_UNIFORMS*i+1];
|
|
159
|
sz = mUniforms[NUM_UNIFORMS*i+2];
|
|
160
|
|
|
161
|
x = mUniforms[NUM_UNIFORMS*i+4]*mipmap;
|
|
162
|
y = mUniforms[NUM_UNIFORMS*i+5]*mipmap;
|
|
163
|
z = mUniforms[NUM_UNIFORMS*i+6]*mipmap;
|
|
164
|
|
|
165
|
Matrix.translateM(mViewMatrix, 0, x,-y, z);
|
|
166
|
|
|
167
|
mViewMatrix[4] += sx*mViewMatrix[0]; // Multiply viewMatrix by 1 x 0 0 , i.e. X-shear.
|
|
168
|
mViewMatrix[5] += sx*mViewMatrix[1]; // 0 1 0 0
|
|
169
|
mViewMatrix[6] += sx*mViewMatrix[2]; // 0 0 1 0
|
|
170
|
mViewMatrix[7] += sx*mViewMatrix[3]; // 0 0 0 1
|
|
171
|
|
|
172
|
mViewMatrix[0] += sy*mViewMatrix[4]; // Multiply viewMatrix by 1 0 0 0 , i.e. Y-shear.
|
|
173
|
mViewMatrix[1] += sy*mViewMatrix[5]; // y 1 0 0
|
|
174
|
mViewMatrix[2] += sy*mViewMatrix[6]; // 0 0 1 0
|
|
175
|
mViewMatrix[3] += sy*mViewMatrix[7]; // 0 0 0 1
|
|
176
|
|
|
177
|
mViewMatrix[4] += sz*mViewMatrix[8]; // Multiply viewMatrix by 1 0 0 0 , i.e. Z-shear.
|
|
178
|
mViewMatrix[5] += sz*mViewMatrix[9]; // 0 1 0 0
|
|
179
|
mViewMatrix[6] += sz*mViewMatrix[10];// 0 z 1 0
|
|
180
|
mViewMatrix[7] += sz*mViewMatrix[11];// 0 0 0 1
|
|
181
|
|
|
182
|
Matrix.translateM(mViewMatrix, 0,-x, y, -z);
|
|
183
|
}
|
|
184
|
}
|
|
185
|
|
|
186
|
Matrix.translateM(mViewMatrix, 0, halfX,-halfY,-halfZ);
|
|
187
|
Matrix.multiplyMM(mMVPMatrix, 0, projection.mProjectionMatrix, 0, mViewMatrix, 0);
|
|
188
|
}
|
|
189
|
|
|
190
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
191
|
|
|
192
|
static void getUniforms(int mProgramH)
|
|
193
|
{
|
|
194
|
mObjDH = GLES30.glGetUniformLocation(mProgramH, "u_objD");
|
|
195
|
mMVPMatrixH= GLES30.glGetUniformLocation(mProgramH, "u_MVPMatrix");
|
|
196
|
mMVMatrixH = GLES30.glGetUniformLocation(mProgramH, "u_MVMatrix");
|
|
197
|
}
|
|
198
|
|
|
199
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
200
|
|
|
201
|
synchronized void compute(long currTime)
|
|
202
|
{
|
|
203
|
if( currTime==mTime ) return;
|
|
204
|
if( mTime==0 ) mTime = currTime;
|
|
205
|
long step = (currTime-mTime);
|
|
206
|
|
|
207
|
for(int i=0; i<mNumEffects; i++)
|
|
208
|
{
|
|
209
|
mCurrentDuration[i] += step;
|
|
210
|
|
|
211
|
if( mInter[0][i]!=null && mInter[0][i].interpolateMain(mUniforms ,NUM_UNIFORMS*i, mCurrentDuration[i], step) )
|
|
212
|
{
|
|
213
|
for(int j=0; j<mNumListeners; j++)
|
|
214
|
EffectMessageSender.newMessage( mListeners.elementAt(j),
|
|
215
|
EffectMessage.EFFECT_FINISHED,
|
|
216
|
(mID[i]<<EffectTypes.LENGTH)+EffectTypes.MATRIX.type,
|
|
217
|
mName[i],
|
|
218
|
mObjectID);
|
|
219
|
|
|
220
|
if( EffectNames.isUnity(mName[i], mUniforms, NUM_UNIFORMS*i) )
|
|
221
|
{
|
|
222
|
remove(i);
|
|
223
|
i--;
|
|
224
|
continue;
|
|
225
|
}
|
|
226
|
else mInter[0][i] = null;
|
|
227
|
}
|
|
228
|
|
|
229
|
if( mInter[1][i]!=null )
|
|
230
|
{
|
|
231
|
mInter[1][i].interpolateMain(mUniforms, NUM_UNIFORMS*i+4, mCurrentDuration[i], step);
|
|
232
|
}
|
|
233
|
}
|
|
234
|
|
|
235
|
mTime = currTime;
|
|
236
|
}
|
|
237
|
|
|
238
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
239
|
|
|
240
|
protected void moveEffect(int index)
|
|
241
|
{
|
|
242
|
mUniforms[NUM_UNIFORMS*index ] = mUniforms[NUM_UNIFORMS*(index+1) ];
|
|
243
|
mUniforms[NUM_UNIFORMS*index+1] = mUniforms[NUM_UNIFORMS*(index+1)+1];
|
|
244
|
mUniforms[NUM_UNIFORMS*index+2] = mUniforms[NUM_UNIFORMS*(index+1)+2];
|
|
245
|
mUniforms[NUM_UNIFORMS*index+3] = mUniforms[NUM_UNIFORMS*(index+1)+3];
|
|
246
|
mUniforms[NUM_UNIFORMS*index+4] = mUniforms[NUM_UNIFORMS*(index+1)+4];
|
|
247
|
mUniforms[NUM_UNIFORMS*index+5] = mUniforms[NUM_UNIFORMS*(index+1)+5];
|
|
248
|
mUniforms[NUM_UNIFORMS*index+6] = mUniforms[NUM_UNIFORMS*(index+1)+6];
|
|
249
|
}
|
|
250
|
|
|
251
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
252
|
|
|
253
|
synchronized void send(DistortedOutputSurface projection, float halfX, float halfY, float halfZ)
|
|
254
|
{
|
|
255
|
constructMatrices(projection,halfX,halfY,halfZ);
|
|
256
|
|
|
257
|
GLES30.glUniform3f( mObjDH , halfX, halfY, halfZ);
|
|
258
|
GLES30.glUniformMatrix4fv(mMVMatrixH , 1, false, mViewMatrix, 0);
|
|
259
|
GLES30.glUniformMatrix4fv(mMVPMatrixH, 1, false, mMVPMatrix , 0);
|
|
260
|
}
|
|
261
|
|
|
262
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
263
|
// move, scale
|
|
264
|
|
|
265
|
synchronized long add(EffectNames eln, Data3D vector)
|
|
266
|
{
|
|
267
|
if( mMax[INDEX]>mNumEffects )
|
|
268
|
{
|
|
269
|
mInter[1][mNumEffects] = null;
|
|
270
|
|
|
271
|
if( vector instanceof Dynamic3D)
|
|
272
|
{
|
|
273
|
mInter[0][mNumEffects] = (Dynamic3D)vector;
|
|
274
|
}
|
|
275
|
else if( vector instanceof Static3D )
|
|
276
|
{
|
|
277
|
mInter[0][mNumEffects] = null;
|
|
278
|
mUniforms[NUM_UNIFORMS*mNumEffects ] = ((Static3D)vector).getX();
|
|
279
|
mUniforms[NUM_UNIFORMS*mNumEffects+1] = ((Static3D)vector).getY();
|
|
280
|
mUniforms[NUM_UNIFORMS*mNumEffects+2] = ((Static3D)vector).getZ();
|
|
281
|
}
|
|
282
|
else return -1;
|
|
283
|
|
|
284
|
return addBase(eln);
|
|
285
|
}
|
|
286
|
|
|
287
|
return -1;
|
|
288
|
}
|
|
289
|
|
|
290
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
291
|
// rotate - static axis
|
|
292
|
|
|
293
|
synchronized long add(EffectNames eln, Data1D angle, Static3D axis, Data3D center)
|
|
294
|
{
|
|
295
|
if( mMax[INDEX]>mNumEffects )
|
|
296
|
{
|
|
297
|
if( angle instanceof Dynamic1D)
|
|
298
|
{
|
|
299
|
mInter[0][mNumEffects] = (Dynamic1D)angle;
|
|
300
|
}
|
|
301
|
else if( angle instanceof Static1D)
|
|
302
|
{
|
|
303
|
mInter[0][mNumEffects] = null;
|
|
304
|
mUniforms[NUM_UNIFORMS*mNumEffects] = ((Static1D)angle).getX();
|
|
305
|
}
|
|
306
|
else return -1;
|
|
307
|
|
|
308
|
mUniforms[NUM_UNIFORMS*mNumEffects+1] = axis.getX();
|
|
309
|
mUniforms[NUM_UNIFORMS*mNumEffects+2] = axis.getY();
|
|
310
|
mUniforms[NUM_UNIFORMS*mNumEffects+3] = axis.getZ();
|
|
311
|
|
|
312
|
if( center instanceof Dynamic3D)
|
|
313
|
{
|
|
314
|
mInter[1][mNumEffects] = (Dynamic3D)center;
|
|
315
|
}
|
|
316
|
else if( center instanceof Static3D )
|
|
317
|
{
|
|
318
|
mInter[1][mNumEffects] = null;
|
|
319
|
mUniforms[NUM_UNIFORMS*mNumEffects+4] = ((Static3D)center).getX();
|
|
320
|
mUniforms[NUM_UNIFORMS*mNumEffects+5] = ((Static3D)center).getY();
|
|
321
|
mUniforms[NUM_UNIFORMS*mNumEffects+6] = ((Static3D)center).getZ();
|
|
322
|
}
|
|
323
|
else return -1;
|
|
324
|
|
|
325
|
return addBase(eln);
|
|
326
|
}
|
|
327
|
|
|
328
|
return -1;
|
|
329
|
}
|
|
330
|
|
|
331
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
332
|
// quaternion or rotate - dynamic axis
|
|
333
|
|
|
334
|
synchronized long add(EffectNames eln, Data4D data, Data3D center)
|
|
335
|
{
|
|
336
|
if( mMax[INDEX]>mNumEffects )
|
|
337
|
{
|
|
338
|
if( data instanceof Dynamic4D )
|
|
339
|
{
|
|
340
|
mInter[0][mNumEffects] = (Dynamic4D)data;
|
|
341
|
}
|
|
342
|
else if( data instanceof DynamicQuat)
|
|
343
|
{
|
|
344
|
mInter[0][mNumEffects] = (DynamicQuat)data;
|
|
345
|
}
|
|
346
|
else if( data instanceof Static4D )
|
|
347
|
{
|
|
348
|
mInter[0][mNumEffects] = null;
|
|
349
|
mUniforms[NUM_UNIFORMS*mNumEffects ] = ((Static4D)data).getX();
|
|
350
|
mUniforms[NUM_UNIFORMS*mNumEffects+1] = ((Static4D)data).getY();
|
|
351
|
mUniforms[NUM_UNIFORMS*mNumEffects+2] = ((Static4D)data).getZ();
|
|
352
|
mUniforms[NUM_UNIFORMS*mNumEffects+3] = ((Static4D)data).getW();
|
|
353
|
}
|
|
354
|
else return -1;
|
|
355
|
|
|
356
|
if( center instanceof Dynamic3D)
|
|
357
|
{
|
|
358
|
mInter[1][mNumEffects] = (Dynamic3D)center;
|
|
359
|
}
|
|
360
|
else if( center instanceof Static3D )
|
|
361
|
{
|
|
362
|
mInter[1][mNumEffects] = null;
|
|
363
|
mUniforms[NUM_UNIFORMS*mNumEffects+4] = ((Static3D)center).getX();
|
|
364
|
mUniforms[NUM_UNIFORMS*mNumEffects+5] = ((Static3D)center).getY();
|
|
365
|
mUniforms[NUM_UNIFORMS*mNumEffects+6] = ((Static3D)center).getZ();
|
|
366
|
}
|
|
367
|
else return -1;
|
|
368
|
|
|
369
|
return addBase(eln);
|
|
370
|
}
|
|
371
|
|
|
372
|
return -1;
|
|
373
|
}
|
|
374
|
|
|
375
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
376
|
// shear
|
|
377
|
|
|
378
|
synchronized long add(EffectNames eln, Data3D shear, Data3D center)
|
|
379
|
{
|
|
380
|
if( mMax[INDEX]>mNumEffects )
|
|
381
|
{
|
|
382
|
if( shear instanceof Dynamic3D)
|
|
383
|
{
|
|
384
|
mInter[0][mNumEffects] = (Dynamic3D)shear;
|
|
385
|
}
|
|
386
|
else if( shear instanceof Static3D )
|
|
387
|
{
|
|
388
|
mInter[0][mNumEffects] = null;
|
|
389
|
mUniforms[NUM_UNIFORMS*mNumEffects ] = ((Static3D)shear).getX();
|
|
390
|
mUniforms[NUM_UNIFORMS*mNumEffects+1] = ((Static3D)shear).getY();
|
|
391
|
mUniforms[NUM_UNIFORMS*mNumEffects+2] = ((Static3D)shear).getZ();
|
|
392
|
}
|
|
393
|
else return -1;
|
|
394
|
|
|
395
|
if( center instanceof Dynamic3D)
|
|
396
|
{
|
|
397
|
mInter[1][mNumEffects] = (Dynamic3D)center;
|
|
398
|
}
|
|
399
|
else if( center instanceof Static3D )
|
|
400
|
{
|
|
401
|
mInter[1][mNumEffects] = null;
|
|
402
|
mUniforms[NUM_UNIFORMS*mNumEffects+4] = ((Static3D)center).getX();
|
|
403
|
mUniforms[NUM_UNIFORMS*mNumEffects+5] = ((Static3D)center).getY();
|
|
404
|
mUniforms[NUM_UNIFORMS*mNumEffects+6] = ((Static3D)center).getZ();
|
|
405
|
}
|
|
406
|
else return -1;
|
|
407
|
|
|
408
|
return addBase(eln);
|
|
409
|
}
|
|
410
|
|
|
411
|
return -1;
|
|
412
|
}
|
|
413
|
}
|