public void init(GLAutoDrawable drawable) {
drawable.setGL(new DebugGL2(drawable.getGL().getGL2()));
final GL2 gl = drawable.getGL().getGL2();
// drawable.getGL().getGL2();
gl.glViewport(0, 0, SCREENW, SCREENH);
// Clear color buffer with black
// gl.glClearColor(1.0f, 0.5f, 1.0f, 1.0f);
gl.glClearColor(.0f, .0f, .0f, 1.0f);
gl.glClearDepth(1.0f);
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
gl.glEnable(GL2.GL_DEPTH_TEST);
gl.glPixelStorei(GL.GL_UNPACK_ALIGNMENT, 1);
gl.glCreateShader(GL2GL3.GL_VERTEX_SHADER);
shader.init(gl);
int programName = shader.getID();
gl.glBindAttribLocation(programName, Object3D.VERTEXPOSITION, "inposition");
gl.glBindAttribLocation(programName, Object3D.VERTEXCOLOR, "incolor");
gl.glBindAttribLocation(programName, Object3D.VERTEXNORMAL, "innormal");
gl.glBindAttribLocation(programName, Object3D.VERTEXTEXCOORD0, "intexcoord0");
shader.link(gl);
uniformMat = gl.glGetUniformLocation(programName, "mat");
uniformLight = gl.glGetUniformLocation(programName, "lightdir");
gl.glUseProgram(programName);
gl.glUniform3f(uniformLight, 0f, 10f, -10f);
obj.init(gl, mats, programName);
gl.glUseProgram(0);
}
public void initShadowmap(GL2GL3 gl, int lightcount, int width, int height) {
initLight(lightcount);
Ctrlpanel.getInstance().addLightCtrl(realLightcount, this);
smapwidth = width;
smapheight = height;
Tex2DArray shadowmap =
new Tex2DArray(
GL2.GL_RGB16,
GL2.GL_RGB,
GL.GL_FLOAT,
smapwidth,
smapheight,
realLightcount,
GL.GL_LINEAR,
"shadowmap");
Tex2DArray shadowmapdepth =
new Tex2DArray(
GL2.GL_DEPTH_COMPONENT,
GL2.GL_DEPTH_COMPONENT,
GL.GL_FLOAT,
smapwidth,
smapheight,
realLightcount,
GL.GL_LINEAR,
"shadowmapdepth");
shadowmap.init(gl);
shadowmapdepth.init(gl);
shadowmapB = tum.bind(gl, shadowmap);
smapfbo = new FBO(gl);
smapfbo.attachTexture(gl, shadowmapB);
smapfbo.attachDepth(gl, shadowmapdepth);
/*シャドウマップ*/
shadowmapshader =
new Shader(
"resources/ShaderSource/BaseShaders/Shadowmap/vertsimple.c",
null,
null,
smapgsrc,
smapfsrc);
shadowmapshader.init(gl);
shadowmapshader.use(gl);
uniformlightsview = gl.glGetUniformLocation(shadowmapshader.getID(), "lightsview");
uniformlightsproj = gl.glGetUniformLocation(shadowmapshader.getID(), "lightsproj");
uniformlightscolor = gl.glGetUniformLocation(shadowmapshader.getID(), "lightscolor");
uniformlightsattr = gl.glGetUniformLocation(shadowmapshader.getID(), "lightsattr");
uniformlightcount = gl.glGetUniformLocation(shadowmapshader.getID(), "lightcount_real_virtual");
/*シャドウマップテッセレーション*/
shadowmapshadertess = new Shader(smapvsrc, smapcsrc, smapesrc, smapgsrc, smapfsrc);
shadowmapshadertess.init(gl);
shadowmapshadertess.use(gl);
uniformlightsviewtess = gl.glGetUniformLocation(shadowmapshadertess.getID(), "lightsview");
uniformlightsprojtess = gl.glGetUniformLocation(shadowmapshadertess.getID(), "lightsproj");
uniformlightscolortess = gl.glGetUniformLocation(shadowmapshadertess.getID(), "lightscolor");
uniformlightsattrtess = gl.glGetUniformLocation(shadowmapshader.getID(), "lightsattr");
uniformlightcounttess =
gl.glGetUniformLocation(shadowmapshadertess.getID(), "lightcount_real_virtual");
}
public void init(GL2GL3 gl) {
timer.init(gl);
smapfbo = new FBO(gl);
texviewer = new TexViewer();
texviewer.init(gl);
fxaa = new Filter("resources/ShaderSource/FXAA/vert.c", "resources/ShaderSource/FXAA/frag.c");
fxaa.init(gl);
// String filepath = "/home/michael/zheng/Programs/WeatherData/2009100718/";
String filepath = "/home/michael/zheng/Programs/WeatherData/2009100818/";
// String filepath = "/home/michael/zheng/Programs/WeatherData/2008061418/";
// initTestData(gl);
scene = new Scene1();
scene.initShadowmap(gl, 2, SHADOWMAPWIDTH, SHADOWMAPHEIGHT);
for (int i = 0; i < scene.lightCount(); i++) {
scene.lights.get(i).init(gl);
// float angle = 2 * (float)Math.PI * i / (scene.lightCount() - 1);
// //scene.lights.get(i).lookat(3, 3, i + 1, 0, 0, 0, 0, 1, 0);
// scene.lights.get(i).lookat(6*(float)Math.sin(angle), 6*(float)Math.cos(angle), 8,
// 0, 0, 0, 0, 1, 0);
// scene.lights.get(i).perspectivef(120f, 1, 0.1f, 50f);
}
scene.lights.get(0).lookatd(4, 4, 10, 0, 0, 0, 0, 1, 0);
// scene.lights.get(0).lookatd(0, 0, 50, 0, 0, 0, 0, 1, 0);
scene.lights.get(0).orthof(-4, 4, -4, 4, 0, 60);
scene.lights.get(0).setattr(0, 1);
scene.lights.get(0).setintensity(1.25);
// scene.lights.get(2).lookatd(4, 4, 10, 0, 0, 0, 0, 1, 0);
// scene.lights.get(2).orthof(-5, 5, -5, 5, 0, 30);
scene.lights.get(1).lookatd(4, -4, 10, 0, 0, 0, 0, 1, 0);
scene.lights.get(1).orthof(-4, 4, -4, 4, 0, 100);
// scene.lights.get(2).lookatd(0, 0, 50, 0, 0, 0, 0, 1, 0);
// scene.lights.get(2).orthof(-5, 5, -5, 5, 0, 100);
shader =
new Shader(
"resources/ShaderSource/BaseShaders/SimpleShader/vert.c",
null,
null,
null,
"resources/ShaderSource/BaseShaders/SimpleShader/frag.c");
shader.init(gl);
shadowmapping =
new Shader(
"resources/ShaderSource/ShadowMapping/vert.c",
null,
null,
"resources/ShaderSource/ShadowMapping/geom.c",
"resources/ShaderSource/ShadowMapping/fragsimple.c");
shadowmapping.init(gl);
shadowmapping.use(gl);
// tess evalシェーダーはシャドウマップのものを使う
shadowmappingtess =
new Shader(
"resources/ShaderSource/ShadowMapping/vert.c",
"resources/ShaderSource/ShadowMapping/ctrl.c",
"resources/ShaderSource/BaseShaders/Shadowmap/eval.c",
"resources/ShaderSource/ShadowMapping/geom.c",
"resources/ShaderSource/ShadowMapping/frag.c");
shadowmappingtess.init(gl);
tex =
new Tex2D(
GL2.GL_RGBA,
GL2.GL_RGBA,
GL2.GL_FLOAT,
1024,
1024,
GL2.GL_LINEAR,
GL2.GL_REPEAT,
GL2.GL_REPEAT,
null,
"testimage");
tex.init(gl);
tbs = new TexBindSet(tex);
tbs.bind(gl);
// scene.updateligths(gl, shadowmapping);
// scene.lookat(0, 0, 30, 0, 0, 0, 0, 1, 0);
// scene.orthof(proj[0], proj[1], proj[2], proj[3], 0, 100);
// initの場所はあとで調整
scene.init(gl, shadowmapping, shadowmappingtess);
// 円柱オフ
scene.shader1i(gl, 0, "offheight");
fbo = new FBO(gl);
fbo.attachTexture(gl, tbs);
fbo.attachDepthRBO(gl, 1024, 1024);
// */
initSceneOrganizer(gl);
Ctrlpanel.currentSO = currentSO;
}
