public void build()
{
DestroyRenderAreaTexture();
texture = new Texture2D(200, 200);
GameObject.Find("ViewRectangle").GetComponent <MeshRenderer> ().material.mainTexture = texture;
vp = new ViewPlane(texture.width, texture.height, 1.0f, 256);
vp.max_depth = 5;
background_color = Constants.black;
tracer_ptr = new RayCastTracer(this);
Jittered jit = new Jittered(256);
AmbientOccluder ambocl = new AmbientOccluder();
ambocl.scale_radiance(1.0f);
ambocl.set_color(Constants.white);
ambocl.set_minAmount(Constants.black);
ambocl.SetSampler(jit);
set_ambient_light(ambocl);
PerspectiveCamera pinhole_ptr1 = new PerspectiveCamera();
pinhole_ptr1.set_eye(new Vector3(0, 0, 500));
pinhole_ptr1.set_lookat(Vector3.zero);
pinhole_ptr1.set_view_distance(600.0f);
pinhole_ptr1.compute_uvw();
set_camera(pinhole_ptr1);
Directional directional = new Directional();
directional.set_color(new Color(1, 1, 1, 1));
directional.set_direction(new Vector3(-1, -1, 0));
directional.cast_shadows = true;
directional.scale_radiance(3.0f);
add_light(directional);
SV_Matte mat_ptr = new SV_Matte();
mat_ptr.set_ka(0.25f);
mat_ptr.set_kd(0.5f);
TextureData textData = new TextureData();
textData.LoadTextureData(mapTexture);
mat_ptr.set_cd(textData);
Rectangle rect = new Rectangle(Vector3.zero, new Vector3(80, 0, 0), new Vector3(0, 70, 0), Vector2.zero, new Vector2(0, 1), new Vector2(1, 0));
Instance rectInst = new Instance(rect);
rectInst.set_material(mat_ptr);
add_object(rectInst);
rectInst.set_identity();
rectInst.Scale(1, 1, 1);
render_scene();
}
void MatteRender()
{
DestroyRenderAreaTexture();
texture = new Texture2D(200, 200);
GameObject.Find("ViewRectangle").GetComponent <MeshRenderer>().material.mainTexture = texture;
vp = new ViewPlane(texture.width, texture.height, 1.0f, 1);
vp.max_depth = 1;
background_color = Constants.white;
Ambient ambLight = new Ambient();
ambLight.set_color(new Color(1, 1, 1, 1));
ambLight.scale_radiance(1.0f);
set_ambient_light(ambLight);
PerspectiveCamera pinhole_ptr1 = new PerspectiveCamera();
pinhole_ptr1.set_eye(new Vector3(0, 0, 500));
pinhole_ptr1.set_lookat(Vector3.zero);
pinhole_ptr1.set_view_distance(500.0f);
pinhole_ptr1.compute_uvw();
set_camera(pinhole_ptr1);
Directional directional = new Directional();
directional.set_color(new Color(1, 1, 1, 1));
directional.set_direction(new Vector3(0, -1, 0));
directional.cast_shadows = false;
directional.scale_radiance(3.0f);
add_light(directional);
tracer_ptr = new RayCastTracer(this);
TextureData textData = new TextureData();
Model ground = new Model("Quad/Quad", "Quad/Quad_Tex", 1, out textData);
SV_Matte mat_ptr = new SV_Matte();
mat_ptr.set_ka(0.25f);
mat_ptr.set_kd(0.5f);
mat_ptr.set_cd(textData);
ground.SetMaterial(mat_ptr);
ground.set_identity();
ground.Rotate(Constants.PI / 2, 0, 0);
ground.Scale(600, 1, 1000);
ground.Translate(0, -100, 0);
textData = new TextureData();
Model rightSphere = new Model("Sphere/Sphere", "Sphere/Sphere_Ball_Tex", 2, out textData);
mat_ptr = new SV_Matte();
mat_ptr.set_ka(0.25f);
mat_ptr.set_kd(0.5f);
mat_ptr.set_cd(textData);
rightSphere.SetMaterial(mat_ptr);
rightSphere.set_identity();
rightSphere.Scale(40, 40, 40);
rightSphere.Translate(50.0f, -60, 80);
Model leftSphere = new Model("Sphere/Sphere", "Sphere/Sphere_Ball_Tex", 2, out textData);
mat_ptr = new SV_Matte();
mat_ptr.set_ka(0.25f);
mat_ptr.set_kd(0.5f);
mat_ptr.set_cd(textData);
leftSphere.SetMaterial(mat_ptr);
leftSphere.set_identity();
leftSphere.Scale(40, 40, 40);
leftSphere.Translate(-50.0f, -60, 80);
Model cube = new Model("Cube/Cube", "Cube/Cube_Tex", 2, out textData);
mat_ptr = new SV_Matte();
mat_ptr.set_ka(0.25f);
mat_ptr.set_kd(0.5f);
mat_ptr.set_cd(textData);
cube.SetMaterial(mat_ptr);
cube.set_identity();
cube.Scale(40, 100, 40);
cube.Translate(0.0f, -40, -200);
Model pyramid = new Model("Pyramid/Pyramid", "Pyramid/Pyramid_Tex", 2, out textData);
mat_ptr = new SV_Matte();
mat_ptr.set_ka(0.25f);
mat_ptr.set_kd(0.5f);
mat_ptr.set_cd(textData);
pyramid.SetMaterial(mat_ptr);
pyramid.set_identity();
pyramid.Scale(80, 100, 40);
pyramid.Translate(-100.0f, -50, -800);
Model pyramidRight = new Model("Pyramid/Pyramid", "Pyramid/Pyramid_Tex", 2, out textData);
mat_ptr = new SV_Matte();
mat_ptr.set_ka(0.25f);
mat_ptr.set_kd(0.5f);
mat_ptr.set_cd(textData);
pyramidRight.SetMaterial(mat_ptr);
pyramidRight.set_identity();
pyramidRight.Scale(80, 100, 40);
pyramidRight.Translate(120.0f, -50, -800);
Model cubeLeft = new Model("Cube/Cube", "Cube/Cube_Tex", 2, out textData);
mat_ptr = new SV_Matte();
mat_ptr.set_ka(0.25f);
mat_ptr.set_kd(0.5f);
mat_ptr.set_cd(textData);
cubeLeft.SetMaterial(mat_ptr);
cubeLeft.set_identity();
cubeLeft.Scale(40, 100, 40);
cubeLeft.Translate(-100.0f, -40, -100);
Model cubeRight = new Model("Cube/Cube", "Cube/Cube_Tex", 2, out textData);
mat_ptr = new SV_Matte();
mat_ptr.set_ka(0.25f);
mat_ptr.set_kd(0.5f);
mat_ptr.set_cd(textData);
cubeRight.SetMaterial(mat_ptr);
cubeRight.set_identity();
cubeRight.Scale(40, 100, 40);
cubeRight.Translate(100.0f, -40, -100);
}