public void TestRedEmissiveWorldTriangle()
{
ConstantEmissiveMaterial front = new ConstantEmissiveMaterial( new Color3( 1.0f, 0.0f, 0.0f ) );
ConstantEmissiveMaterial back = new ConstantEmissiveMaterial( new Color3( 0.0f, 0.0f, 1.0f ) );
Triangle triangle = new Triangle( new Point( 0.0f, 0.0f, 3.0f ),
new Point( 1.0f, 0.0f, 3.0f ),
new Point( 1.0f, 1.0f, 3.0f ) );
SimpleObject so = new SimpleObject( triangle, null, new EmissiveMaterialBase[] { front, back }, null, null, null );
ListScene scene = new ListScene();
scene.Add( so );
Framebuffer fb = new Framebuffer( Color3.Black, 500, 500 );
Cameras.Pinhole( scene, RenderMethod.RecursiveRayTrace,
fb, 0, 0.0001f, 0, 1.0f, true,
1.0f, 1.0f, 1.0f,
new Point( 0.0f, 0.0f, -2.0f ),
new Vector( 0.0f, 0.0f, 1.0f ),
new Vector( 0.0f, 1.0f, 0.0f ),
1, 1, false );
Assert.IsTrue( Pfm.Compare( fb, 0.01f, 0.02f, "..\\..\\TestImages\\TestRedEmissiveWorldTriangle.pfm" ) );
}
public void TestMirrorPhongSphere()
{
Sphere s1 = new Sphere( new Point( 1.0f, 0.0f, 3.0f ), 1.0f );
Sphere s2 = new Sphere( new Point( -1.0f, 0.0f, 3.0f ), 1.0f );
ConstantEmissiveMaterial es = new ConstantEmissiveMaterial( new Color3( 1.0f, 0.0f, 0.0f ) );
IndirectlyLitMaterialBase Mirror = new PerfectSpecularIndirectMaterial( Color3.White );
EmissiveMaterialBase[] array1 = new EmissiveMaterialBase[] { es, null };
IndirectlyLitMaterialBase[] array2 = new IndirectlyLitMaterialBase[] { Mirror, null };
SimpleObject so1 = new SimpleObject( s1, null, array1, null, null, null );
SimpleObject so2 = new SimpleObject( s2, s2.CreateNormals(), null, null, array2, null );
ListScene scene = new ListScene();
scene.Add( so1 );
scene.Add( so2 );
Framebuffer fb = new Framebuffer( Color3.Black, 500, 500 );
Cameras.Pinhole( scene, RenderMethod.RecursiveRayTrace,
fb, 1, 0.0001f, 0, 1.0f, true,
1.0f, 1.0f, 1.0f,
new Point( 0.0f, 0.0f, -2.0f ),
new Vector( 0.0f, 0.0f, 1.0f ),
new Vector( 0.0f, 1.0f, 0.0f ),
1, 1, false );
Assert.IsTrue( Pfm.Compare( fb, 0.01f, 0.02f, "..\\..\\TestImages\\TestMirrorPhongSphere.pfm" ) );
}
public void TestRedEmissiveModelSphere()
{
ModelGeometry sphere = new ModelGeometry( new Sphere( new Point( 0.0f, 0.0f, 3.0f ), 1.0f ), Matrix.Identity );
ConstantEmissiveMaterial s = new ConstantEmissiveMaterial( new Color3( 1.0f, 0.0f, 0.0f ) );
SimpleObject so = new SimpleObject( sphere, null, new EmissiveMaterialBase[] { s, s }, null, null, null );
ListScene scene = new ListScene();
scene.Add( so );
Framebuffer fb = new Framebuffer( Color3.Black, 500, 500 );
Cameras.Pinhole( scene, RenderMethod.RecursiveRayTrace,
fb, 0, 0.0001f, 0, 1.0f, true,
1.0f, 1.0f, 1.0f,
new Point( 0.0f, 0.0f, -2.0f ),
new Vector( 0.0f, 0.0f, 1.0f ),
new Vector( 0.0f, 1.0f, 0.0f ),
1, 1, false );
Assert.IsTrue( Pfm.Compare( fb, 0.01f, 0.02f, "..\\..\\TestImages\\TestRedEmissiveModelSphere.pfm" ) );
}
public static void CreateScene( SceneBase Scene )
{
List<Triangle> ShortBox = new List<Triangle>();
List<Triangle> WhiteWalls = new List<Triangle>();
List<Triangle> TallBox = new List<Triangle>();
List<Triangle> RedWall = new List<Triangle>();
List<Triangle> BlueWall = new List<Triangle>();
List<Triangle> Light = new List<Triangle>();
WhiteWalls.AddRange( TriangleCreator.CreateQuad( 550.000000f, 0.000000f, 0.000000f,
0.000000f, 0.000000f, 0.000000f,
0.000000f, 0.000000f, 560.000000f,
550.000000f, 0.000000f, 560.000000f ) );
WhiteWalls.AddRange( TriangleCreator.CreateQuad( 560.000000f, 550.000000f, 0.000000f,
560.000000f, 550.000000f, 560.000000f,
0.000000f, 550.000000f, 560.000000f,
0.000000f, 550.000000f, 0.000000f ) );
WhiteWalls.AddRange( TriangleCreator.CreateQuad( 550.000000f, 0.000000f, 560.000000f,
0.000000f, 0.000000f, 560.000000f,
0.000000f, 550.000000f, 560.000000f,
560.000000f, 550.000000f, 560.000000f ) );
BlueWall.AddRange( TriangleCreator.CreateQuad( 0.000000f, 0.000000f, 560.000000f,
0.000000f, 0.000000f, 0.000000f,
0.000000f, 550.000000f, 0.000000f,
0.000000f, 550.000000f, 560.000000f ) );
RedWall.AddRange( TriangleCreator.CreateQuad( 550.000000f, 0.000000f, 0.000000f,
550.000000f, 0.000000f, 560.000000f,
560.000000f, 550.000000f, 560.000000f,
560.000000f, 550.000000f, 0.000000f ) );
ShortBox.AddRange( TriangleCreator.CreateQuad( 130.000000f, 165.000000f, 65.000000f,
82.000000f, 165.000000f, 225.000000f,
240.000000f, 165.000000f, 272.000000f,
290.000000f, 165.000000f, 114.000000f ) );
ShortBox.AddRange( TriangleCreator.CreateQuad( 290.000000f, 0.000000f, 114.000000f,
290.000000f, 165.000000f, 114.000000f,
240.000000f, 165.000000f, 272.000000f,
240.000000f, 0.000000f, 272.000000f ) );
ShortBox.AddRange( TriangleCreator.CreateQuad( 130.000000f, 0.000000f, 65.000000f,
130.000000f, 165.000000f, 65.000000f,
290.000000f, 165.000000f, 114.000000f,
290.000000f, 0.000000f, 114.000000f ) );
ShortBox.AddRange( TriangleCreator.CreateQuad( 82.000000f, 0.000000f, 225.000000f,
82.000000f, 165.000000f, 225.000000f,
130.000000f, 165.000000f, 65.000000f,
130.000000f, 0.000000f, 65.000000f ) );
ShortBox.AddRange( TriangleCreator.CreateQuad( 240.000000f, 0.000000f, 272.000000f,
240.000000f, 165.000000f, 272.000000f,
82.000000f, 165.000000f, 225.000000f,
82.000000f, 0.000000f, 225.000000f ) );
TallBox.AddRange( TriangleCreator.CreateQuad( 423.000000f, 330.000000f, 247.000000f,
265.000000f, 330.000000f, 296.000000f,
314.000000f, 330.000000f, 456.000000f,
472.000000f, 330.000000f, 406.000000f ) );
TallBox.AddRange( TriangleCreator.CreateQuad( 423.000000f, 0.000000f, 247.000000f,
423.000000f, 330.000000f, 247.000000f,
472.000000f, 330.000000f, 406.000000f,
472.000000f, 0.000000f, 406.000000f ) );
TallBox.AddRange( TriangleCreator.CreateQuad( 472.000000f, 0.000000f, 406.000000f,
472.000000f, 330.000000f, 406.000000f,
314.000000f, 330.000000f, 456.000000f,
314.000000f, 0.000000f, 456.000000f ) );
TallBox.AddRange( TriangleCreator.CreateQuad( 314.000000f, 0.000000f, 456.000000f,
314.000000f, 330.000000f, 456.000000f,
265.000000f, 330.000000f, 296.000000f,
265.000000f, 0.000000f, 296.000000f ) );
TallBox.AddRange( TriangleCreator.CreateQuad( 265.000000f, 0.000000f, 296.000000f,
265.000000f, 330.000000f, 296.000000f,
423.000000f, 330.000000f, 247.000000f,
423.000000f, 0.000000f, 247.000000f ) );
Light.AddRange( TriangleCreator.CreateQuad( 303.000000f, 549.900000f, 247.000000f,
303.000000f, 549.900000f, 303.000000f,
247.000000f, 549.900000f, 303.000000f,
247.000000f, 549.900000f, 247.000000f ) );
foreach ( Triangle T in Light )
{
ConstantEmissiveMaterial Emissive = new ConstantEmissiveMaterial( new Color3( 12.0f, 12.0f, 12.0f ) );
Scene.Add( new SimpleObject( T, null, new EmissiveMaterialBase[] { Emissive, Emissive }, null, null, null ) );
}
foreach ( Triangle T in TallBox )
{
LambertianIndirectMaterial Indirect = new LambertianIndirectMaterial( new Color3( 0.75f, 0.75f, 0.75f ) );
Scene.Add( new SimpleObject( T, T.CreateNormals(), null, null, new IndirectlyLitMaterialBase[] { Indirect, Indirect }, null ) );
}
foreach ( Triangle T in ShortBox )
{
LambertianIndirectMaterial Indirect = new LambertianIndirectMaterial( new Color3( 0.75f, 0.75f, 0.75f ) );
Scene.Add( new SimpleObject( T, T.CreateNormals(), null, null, new IndirectlyLitMaterialBase[] { Indirect, Indirect }, null ) );
}
foreach ( Triangle T in BlueWall )
{
LambertianIndirectMaterial Indirect = new LambertianIndirectMaterial( new Color3( 0.25f, 0.25f, 0.75f ) );
Scene.Add( new SimpleObject( T, T.CreateNormals(), null, null, new IndirectlyLitMaterialBase[] { Indirect, Indirect }, null ) );
}
foreach ( Triangle T in RedWall )
{
LambertianIndirectMaterial Indirect = new LambertianIndirectMaterial( new Color3( 0.75f, 0.25f, 0.25f ) );
Scene.Add( new SimpleObject( T, T.CreateNormals(), null, null, new IndirectlyLitMaterialBase[] { Indirect, Indirect }, null ) );
}
foreach ( Triangle T in WhiteWalls )
{
LambertianIndirectMaterial Indirect = new LambertianIndirectMaterial( new Color3( 0.75f, 0.75f, 0.75f ) );
Scene.Add( new SimpleObject( T, T.CreateNormals(), null, null, new IndirectlyLitMaterialBase[] { Indirect, Indirect }, null ) );
}
}
