void initProgram()
{
lastMousePos = new Vector2(Mouse.X, Mouse.Y);
CursorVisible = false;
GL.GenBuffers(1, out ibo_elements);
// Load shaders from file
shaders.Add("default", new ShaderProgram("vs.glsl", "fs.glsl", true));
shaders.Add("textured", new ShaderProgram("vs_tex.glsl", "fs_tex.glsl", true));
shaders.Add("normal", new ShaderProgram("vs_norm.glsl", "fs_norm.glsl", true));
shaders.Add("lit", new ShaderProgram("vs_lit.glsl", "fs_lit.glsl", true));
activeShader = "lit";
loadMaterials("opentk.mtl");
// Create our objects
TexturedCube tc = new TexturedCube();
tc.TextureID = textures[materials["opentk1"].DiffuseMap];
tc.CalculateNormals();
tc.Material = materials["opentk1"];
objects.Add(tc);
TexturedCube tc2 = new TexturedCube();
tc2.Position += new Vector3(1f, 1f, 1f);
tc2.TextureID = textures[materials["opentk2"].DiffuseMap];
tc2.CalculateNormals();
tc2.Material = materials["opentk2"];
objects.Add(tc2);
// Move camera away from origin
cam.Position += new Vector3(0f, 0f, 3f);
cam.MouseSensitivity = 0.0025f;
textures.Add("earth.png", loadImage("earth.png"));
ObjVolume earth = ObjVolume.LoadFromFile("earth.obj");
earth.TextureID = textures["earth.png"];
earth.Position += new Vector3(1f, 1f, -2f);
earth.Material = new Material(new Vector3(0.15f), new Vector3(1), new Vector3(0.2f), 5);
objects.Add(earth);
}
private void setupScene()
{
// Create our objects
TexturedCube tc = new TexturedCube();
tc.TextureID = textures[materials["opentk1"].DiffuseMap];
tc.CalculateNormals();
tc.Material = materials["opentk1"];
objects.Add(tc);
TexturedCube tc2 = new TexturedCube();
tc2.Position += new Vector3(1f, 1f, 1f);
tc2.TextureID = textures[materials["opentk2"].DiffuseMap];
tc2.CalculateNormals();
tc2.Material = materials["opentk2"];
objects.Add(tc2);
//ObjVolume earth = ObjVolume.LoadFromFile("earth.obj");
//earth.TextureID = textures["earth.png"];
//earth.Position += new Vector3(1f, 1f, -2f);
//earth.Material = new Material(new Vector3(0.15f), new Vector3(1), new Vector3(0.2f), 5);
//objects.Add(earth);
TexturedCube floor = new TexturedCube();
floor.TextureID = textures[materials["opentk1"].DiffuseMap];
floor.Scale = new Vector3(20, 0.1f, 20);
floor.Position += new Vector3(0, -2, 0);
floor.CalculateNormals();
floor.Material = materials["opentk1"];
objects.Add(floor);
TexturedCube backWall = new TexturedCube();
backWall.TextureID = textures[materials["opentk1"].DiffuseMap];
backWall.Scale = new Vector3(20, 20, 0.1f);
backWall.Position += new Vector3(0, 8, -10);
backWall.CalculateNormals();
backWall.Material = materials["opentk1"];
objects.Add(backWall);
loadMaterials("Paris2010_0.mtl");
ObjVolume ea = ObjVolume.LoadFromFile("Paris2010_0.obj");
ea.TextureID = textures["earth.png"];
ea.Position += new Vector3(1f, 1f, -2f);
ea.Material = new Material(new Vector3(0.15f), new Vector3(1), new Vector3(0.2f), 5);
objects.Add(ea);
// Create lights
// Light sunLight = new Light(new Vector3(), new Vector3(0.7f, 0.7f, 0.7f));
// sunLight.Type = LightType.Directional;
//// sunLight.QuadraticAttenuation = 0.15f;
// sunLight.Direction = (sunLight.Position - floor.Position).Normalized();
// lights.Add(sunLight);
//Light pointLight = new Light(new Vector3(2, 7, 0), new Vector3(1.5f, 0.2f, 0.2f));
//pointLight.QuadraticAttenuation = 0.05f;
//lights.Add(pointLight);
Light pointLight2 = new Light(new Vector3(2, 0, 3), new Vector3(1f, 1f, 1f));
pointLight2.QuadraticAttenuation = 0.05f;
lights.Add(pointLight2);
//Light pointLight3 = new Light(new Vector3(6, 4, 0), new Vector3(0.2f, 0.25f, 1.5f));
//pointLight3.QuadraticAttenuation = 0.05f;
//lights.Add(pointLight3);
// Move camera away from origin
cam.Position += new Vector3(0f, 1f, 3f);
}