| 1 |
125cee3d
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 2 |
|
|
// Copyright 2017 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.effect;
|
| 21 |
|
|
|
| 22 |
1dfc9074
|
leszek
|
import org.distorted.library.main.DistortedFramebuffer;
|
| 23 |
125cee3d
|
Leszek Koltunski
|
import org.distorted.library.type.Data1D;
|
| 24 |
|
|
import org.distorted.library.type.Data4D;
|
| 25 |
|
|
|
| 26 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 27 |
|
|
|
| 28 |
|
|
public class PostprocessEffectGlow extends PostprocessEffect
|
| 29 |
|
|
{
|
| 30 |
0dd98279
|
Leszek Koltunski
|
private Data1D mGlowRadius;
|
| 31 |
|
|
private Data4D mColor;
|
| 32 |
|
|
|
| 33 |
7cd24173
|
leszek
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 34 |
|
|
|
| 35 |
|
|
public static void enable()
|
| 36 |
|
|
{
|
| 37 |
|
|
|
| 38 |
|
|
}
|
| 39 |
|
|
|
| 40 |
125cee3d
|
Leszek Koltunski
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 41 |
02a4ac20
|
Leszek Koltunski
|
/**
|
| 42 |
|
|
* Make the object glow with a specific color and a halo of specific radius.
|
| 43 |
|
|
*
|
| 44 |
0dd98279
|
Leszek Koltunski
|
* @param glowRadius The 'strength' if the effect, in pixels. 0 = no halo, 10 = halo of roughly 10 pixels
|
| 45 |
|
|
* around the whole object.
|
| 46 |
|
|
* @param color RGBA of the color with which to draw the glow.
|
| 47 |
02a4ac20
|
Leszek Koltunski
|
*/
|
| 48 |
0dd98279
|
Leszek Koltunski
|
public PostprocessEffectGlow(Data1D glowRadius, Data4D color)
|
| 49 |
125cee3d
|
Leszek Koltunski
|
{
|
| 50 |
9d0d8530
|
leszek
|
super(EffectName.GLOW);
|
| 51 |
0dd98279
|
Leszek Koltunski
|
mGlowRadius = glowRadius;
|
| 52 |
|
|
mColor = color;
|
| 53 |
125cee3d
|
Leszek Koltunski
|
}
|
| 54 |
15aa7d94
|
Leszek Koltunski
|
|
| 55 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 56 |
|
|
|
| 57 |
|
|
public boolean compute(float[] uniforms, int index, long currentDuration, long step )
|
| 58 |
|
|
{
|
| 59 |
0dd98279
|
Leszek Koltunski
|
mColor.get(uniforms,index+1,currentDuration,step);
|
| 60 |
|
|
return mGlowRadius.get(uniforms,index,currentDuration,step);
|
| 61 |
15aa7d94
|
Leszek Koltunski
|
}
|
| 62 |
1dfc9074
|
leszek
|
|
| 63 |
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
| 64 |
|
|
|
| 65 |
|
|
public int apply(float[] uniforms, int index, float qualityScale, DistortedFramebuffer buffer)
|
| 66 |
|
|
{
|
| 67 |
|
|
return 0;
|
| 68 |
|
|
}
|
| 69 |
125cee3d
|
Leszek Koltunski
|
}
|