protected void InstallLights() {
masterRoom.NumOfLights = 4;
LiteSource = new AmbDiffSpecLights[4];
// Set up a diffuse/specular light source
// Due to the room model is too simplified, the light will
// have pretty much similar effect on all pixls
LiteSource[0] = new AmbDiffSpecLights(this, 256);
LiteSource[0].Position = new Vector4(0.0f, 128f, 0.0f, 1.0f);
LiteSource[0].Coefficient_ambient = new Vector4(0.2f, 0.2f, 0.2f, 1.0f);
LiteSource[0].Coefficient_diffuse = new Vector4(0.7f, 0.7f, 0.7f, 1.0f);
LiteSource[0].Coefficient_specular = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[0].Shininess = 1.0f;
LiteSource[0].Is_on = 1;
LiteSource[0].Is_PointLight = 1;
LiteSource[0].LightDirection = new Vector4(0.0f, 0.0f, 0.0f, 0.0f); // Not used if this is a point light.
LiteSource[0].Attenuation = new Vector4(1.0f, 0.000005f, 0.0f, 0.0f); // no attenuation
// Set up a point light source
LiteSource[1] = new AmbDiffSpecLights(this, 256);
LiteSource[1].Position = new Vector4(-180.0f, 20.0f, -180.0f, 1.0f);
LiteSource[1].Coefficient_ambient = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[1].Coefficient_diffuse = new Vector4(0.0f, 1.0f, 0.0f, 1.0f);
LiteSource[1].Coefficient_specular = new Vector4(0.0f, 1.0f, 0.0f, 1.0f);
LiteSource[1].Shininess = 4.0f;
LiteSource[1].Is_on = 1;
LiteSource[1].Is_PointLight = 1;
LiteSource[1].LightDirection = new Vector4(-180.0f, 100.0f, -180.0f, 0.0f); // Not used if this is a point light.
LiteSource[1].Attenuation = new Vector4(1.0f, 0.000075f, 0.0f, 0.0f); // smooth attenuation
// Set up a second point light source
LiteSource[2] = new AmbDiffSpecLights(this, 256);
LiteSource[2].Position = new Vector4(180.0f, 180.0f, 180.0f, 1.0f);
LiteSource[2].Coefficient_ambient = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[2].Coefficient_diffuse = new Vector4(1.0f, 0.0f, 0.0f, 1.0f);
LiteSource[2].Coefficient_specular = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[2].Shininess = 8.0f;
LiteSource[2].Is_on = 1;
LiteSource[2].Is_PointLight = 1;
LiteSource[2].LightDirection = new Vector4(1.0f, 0.0f, 1.0f, 0.0f); // Not used if this is a point light.
LiteSource[2].Attenuation = new Vector4(1.0f, 0.000075f, 0.0f, 0.0f); // smooth attenuation
// Set up a third point light source
LiteSource[3] = new AmbDiffSpecLights(this, 256);
LiteSource[3].Position = new Vector4(0.0f, 60.0f, 170.0f, 1.0f);
LiteSource[3].Coefficient_ambient = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[3].Coefficient_diffuse = new Vector4(0.3f, 0.3f, 1.0f, 1.0f);
LiteSource[3].Coefficient_specular = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[3].Shininess = 8.0f;
LiteSource[3].Is_on = 1;
LiteSource[3].Is_PointLight = 1;
LiteSource[3].LightDirection = new Vector4(0.0f, 0.0f, 1.0f, 0.0f); // Not used if this is a point light.
LiteSource[3].Attenuation = new Vector4(1.0f, 0.000075f, 0.0f, 0.0f); // smooth attenuation
for (int i = 0; i < masterRoom.NumOfLights; i++) {
Components.Add(LiteSource[i]);
}
}
// Mostly copied from Game1.cs
public void InstallLights()
{
NumOfLights = 4;
LiteSource = new AmbDiffSpecLights[NumOfLights];
// Set up a diffuse/specular light source
// Due to the room model is too simplified, the light will
// have pretty much similar effect on all pixels
LiteSource[0] = new AmbDiffSpecLights(game);
LiteSource[0].Position = new Vector4(0.0f, 100.0f, 0.0f, 1.0f);
LiteSource[0].Coefficient_ambient = new Vector4(0.2f, 0.2f, 0.2f, 1.0f);
LiteSource[0].Coefficient_diffuse = new Vector4(0.1f, 0.1f, 0.1f, 1.0f);
LiteSource[0].Coefficient_specular = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[0].Shininess = 8.0f;
LiteSource[0].Is_on = 1;
LiteSource[0].Is_PointLight = 0;
LiteSource[0].LightDirection = new Vector4(0.0f, 0.0f, 0.0f, 0.0f); // will not be used if it is not a point light
LiteSource[0].Attenuation = new Vector4(1.0f, 0.000005f, 0.0f, 0.0f); // no attenuation
// Set up a point light source
LiteSource[1] = new AmbDiffSpecLights(game);
LiteSource[1].Position = new Vector4(-180.0f, 20.0f, -180.0f, 1.0f);
LiteSource[1].Coefficient_ambient = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[1].Coefficient_diffuse = new Vector4(0.0f, 1.0f, 0.0f, 1.0f);
LiteSource[1].Coefficient_specular = new Vector4(0.0f, 1.0f, 0.0f, 1.0f);
LiteSource[1].Shininess = 4.0f;
LiteSource[1].Is_on = 1;
LiteSource[1].Is_PointLight = 1;
LiteSource[1].LightDirection = new Vector4(-180.0f, 100.0f, -180.0f, 0.0f); // will not be used if it is not a point light
LiteSource[1].Attenuation = new Vector4(1.0f, 0.000075f, 0.0f, 0.0f); // smooth attenuation
// Set up a second point light source
LiteSource[2] = new AmbDiffSpecLights(game);
LiteSource[2].Position = new Vector4(180.0f, 180.0f, 180.0f, 1.0f);
LiteSource[2].Coefficient_ambient = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[2].Coefficient_diffuse = new Vector4(1.0f, 0.0f, 0.0f, 1.0f);
LiteSource[2].Coefficient_specular = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[2].Shininess = 8.0f;
LiteSource[2].Is_on = 1;
LiteSource[2].Is_PointLight = 1;
LiteSource[2].LightDirection = new Vector4(1.0f, 0.0f, 1.0f, 0.0f); // will not be used if it is not a point light
LiteSource[2].Attenuation = new Vector4(1.0f, 0.000075f, 0.0f, 0.0f); // smooth attenuation
// Set up a third point light source
LiteSource[3] = new AmbDiffSpecLights(game);
LiteSource[3].Position = new Vector4(0.0f, 60.0f, 170.0f, 1.0f);
LiteSource[3].Coefficient_ambient = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[3].Coefficient_diffuse = new Vector4(0.3f, 0.3f, 1.0f, 1.0f);
LiteSource[3].Coefficient_specular = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
LiteSource[3].Shininess = 8.0f;
LiteSource[3].Is_on = 1;
LiteSource[3].Is_PointLight = 1;
LiteSource[3].LightDirection = new Vector4(0.0f, 0.0f, 1.0f, 0.0f);
LiteSource[3].Attenuation = new Vector4(1.0f, 0.000075f, 0.0f, 0.0f); // smooth attenuation
for (int i = 0; i < NumOfLights; i++)
{
game.Components.Add(LiteSource[i]);
}
// For Normal Mapping
light.Type = Light.LightType.DirectionalLight;
light.Direction = Vector3.Down;
light.Position = new Vector3(0, 100, 0);
light.Ambient = Color.White;
light.Diffuse = Color.White;
light.Specular = Color.White;
light.SpotInnerConeRadians = MathHelper.ToRadians(20.0f);
light.SpotOuterConeRadians = MathHelper.ToRadians(30.0f);
light.Radius = LIGHT_RADIUS;
globalAmbient = new Color(new Vector4(0.2f, 0.2f, 0.2f, 1.0f));
}
