protected override void SetUniformss()
{
AmbientColorUniform = GetUniform(nameof(AmbientColorUniform));
DiffuseColorUniform = GetUniform(nameof(DiffuseColorUniform));
SpecularColorUniform = GetUniform(nameof(SpecularColorUniform));
SpecularExponentUniform = GetUniform(nameof(SpecularExponentUniform));
HasTextureUniform = GetUniform(nameof(HasTextureUniform));
ViewMatrixUniform = GetUniform(nameof(ViewMatrixUniform));
ProjectionMatrixUniform = GetUniform(nameof(ProjectionMatrixUniform));
ModelMatrixUniform = GetUniform(nameof(ModelMatrixUniform));
PhongLightningUniform = GetUniform(nameof(PhongLightningUniform));
DiscardUniform = GetUniform(nameof(DiscardUniform));
PhongShadingUniform = GetUniform(nameof(PhongShadingUniform));
for (int i = 0; i < MaxLight; i++)
{
var light = new LightUniform
{
Position = GetUniform($"{nameof(LightsUniform)}[{i}].Position"),
Attenuation = GetUniform($"{nameof(LightsUniform)}[{i}].Attenuation"),
Color = GetUniform($"{nameof(LightsUniform)}[{i}].Color"),
Direction = GetUniform($"{nameof(LightsUniform)}[{i}].Direction"),
SpecularIntensity = GetUniform($"{nameof(LightsUniform)}[{i}].SpecularIntensity"),
AmbientIntensity = GetUniform($"{nameof(LightsUniform)}[{i}].AmbientIntensity"),
DiffuseIntensity = GetUniform($"{nameof(LightsUniform)}[{i}].DiffuseIntensity"),
ConeAngle = GetUniform($"{nameof(LightsUniform)}[{i}].ConeAngle"),
LightType = GetUniform($"{nameof(LightsUniform)}[{i}].LightType"),
};
LightsUniform.Add(light);
}
}
public void Bind()
{
LightUniform currentLightUniform = Engine.UniformManager.GetUniform <LightUniform>("light");
currentLightUniform.Color = new Vector3(this.Color.R, this.Color.G, this.Color.B);
currentLightUniform.Position = this.gameObject.Transform.Position;
currentLightUniform.Set(Engine.RenderingPool.PhongShaderProgram);
}
public void Bind(ShaderProgram shaderProgram, int lightNumber)
{
LightUniform currentLightUniform = Engine.UniformManager.GetUniform <LightUniform>("lights");
currentLightUniform.Color = new Vector3(this.Color.R, this.Color.G, this.Color.B);
currentLightUniform.Position = this.gameObject.Transform.Position;
currentLightUniform.Set(shaderProgram, lightNumber);
}
public RenderHandle(Window win, GlProgram program)
{
Window = win ?? throw new ArgumentNullException(nameof(win));
Program = program;
_uModel = program.GetUniform(UNIFORM_MODEL);
_uView = program.GetUniform(UNIFORM_VIEW);
_uProjection = program.GetUniform(UNIFORM_PROJECTION);
_uShade = program.GetUniform(UNIFORM_SHADE);
_uMaterial = new MaterialUniform(program.GetUniform($"{UNIFORM_MATERIAL}.ambient"), program.GetUniform($"{UNIFORM_MATERIAL}.diffusion"), program.GetUniform($"{UNIFORM_MATERIAL}.color"));
_uLightCount = program.GetUniform(UNIFORM_LIGHT_COUNT);
for (uint i = 0; i < LIGHT_LIMIT; i++)
{
_uLight[i] = new LightUniform(program.GetUniform($"{UNIFORM_LIGHT}[{i}].position"), program.GetUniform($"{UNIFORM_LIGHT}[{i}].color"), program.GetUniform($"{UNIFORM_LIGHT}[{i}].intensity"));
}
_uModel.EnsureType(new ShaderElementType(PrimitiveTypes.Matrix, 4));
_uView.EnsureType(new ShaderElementType(PrimitiveTypes.Matrix, 4));
_uProjection.EnsureType(new ShaderElementType(PrimitiveTypes.Matrix, 4));
_uShade.EnsureType(new ShaderElementType(PrimitiveTypes.Bool, 1));
}
