1/*
2 * Copyright (c) 2009-2010 jMonkeyEngine
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
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8 *
9 * * Redistributions of source code must retain the above copyright
10 *   notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 *   notice, this list of conditions and the following disclaimer in the
14 *   documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
17 *   may be used to endorse or promote products derived from this software
18 *   without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33package jme3test.post;
34
35import com.jme3.app.SimpleApplication;
36import com.jme3.material.Material;
37import com.jme3.math.Vector3f;
38import com.jme3.post.HDRRenderer;
39import com.jme3.scene.Geometry;
40import com.jme3.scene.shape.Box;
41import com.jme3.ui.Picture;
42
43public class TestHDR extends SimpleApplication {
44
45    private HDRRenderer hdrRender;
46    private Picture dispQuad;
47
48    public static void main(String[] args){
49        TestHDR app = new TestHDR();
50        app.start();
51    }
52
53    public Geometry createHDRBox(){
54        Box boxMesh = new Box(Vector3f.ZERO, 1, 1, 1);
55        Geometry box = new Geometry("Box", boxMesh);
56
57//        Material mat = assetManager.loadMaterial("Textures/HdrTest/Memorial.j3m");
58//        box.setMaterial(mat);
59
60        Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
61        mat.setTexture("ColorMap", assetManager.loadTexture("Textures/HdrTest/Memorial.hdr"));
62        box.setMaterial(mat);
63
64        return box;
65    }
66
67//    private Material disp;
68
69    @Override
70    public void simpleInitApp() {
71        hdrRender = new HDRRenderer(assetManager, renderer);
72        hdrRender.setSamples(0);
73        hdrRender.setMaxIterations(20);
74        hdrRender.setExposure(0.87f);
75        hdrRender.setThrottle(0.33f);
76
77        viewPort.addProcessor(hdrRender);
78
79//        config.setVisible(true);
80
81        rootNode.attachChild(createHDRBox());
82    }
83
84    public void simpleUpdate(float tpf){
85        if (hdrRender.isInitialized() && dispQuad == null){
86            dispQuad = hdrRender.createDisplayQuad();
87            dispQuad.setWidth(128);
88            dispQuad.setHeight(128);
89            dispQuad.setPosition(30, cam.getHeight() - 128 - 30);
90            guiNode.attachChild(dispQuad);
91        }
92    }
93
94//    public void displayAvg(Renderer r){
95//        r.setFrameBuffer(null);
96//        disp = prepare(-1, -1, settings.getWidth(), settings.getHeight(), 3, -1, scene64, disp);
97//        r.clearBuffers(true, true, true);
98//        r.renderGeometry(pic);
99//    }
100
101}
102