public override void SetSunLight(SunLight light)
{
if (!isLightingAlreadySet)
{
device.ShaderEffect.AmbientLightColor = Vector3.One * AmbientLightIntensity;
isLightingAlreadySet = true;
}
device.ShaderEffect.DirectionalLight0.DiffuseColor =
new Vector3(light.Color.RedValue, light.Color.GreenValue, light.Color.BlueValue);
device.ShaderEffect.DirectionalLight0.Direction =
new Vector3(-light.Direction.X, -light.Direction.Y, -light.Direction.Z);
}
public override void SetSunLight(SunLight light)
{
shaderValues.LightDirection = new[]
{
light.Direction.X, light.Direction.Y, light.Direction.Z, 0.0f
};
shaderValues.LightColor = new[]
{
light.Color.RedValue, light.Color.GreenValue, light.Color.BlueValue, light.Color.AlphaValue
};
}
public override void SetSunLight(SunLight light) {}
public abstract void SetSunLight(SunLight light);
public override void SetSunLight(SunLight light)
{
device.SetUniformValue(viewMatrixLocation, viewMatrix);
device.SetUniformValue(normalMatrixLocation, Matrix.InverseTranspose(modelViewMatrix));
SetUniformColorValue(lightColorUniformLocation, light.Color);
device.SetUniformValue(lightDirectionUniformLocation, light.Direction);
}