/// <summary>
/// Function to update the light data in the lighting shader.
/// </summary>
/// <param name="light">The light to retrieve data from.</param>
private void UpdateLight(Gorgon2DLight light)
{
var lightData = new PointLightData
{
Position = new DX.Vector4(new DX.Vector3(light.Position.X, light.Position.Y, -light.Position.Z), 1.0f),
Color = light.Color,
LightDirection = new DX.Vector4(new DX.Vector3(light.LightDirection.X, light.LightDirection.Y, -light.LightDirection.Z), 0),
LightAttribs = new DX.Vector4(light.SpecularPower, light.Attenuation, light.Intensity, light.SpecularEnabled ? 1 : 0),
LightType = (int)light.LightType
};
_lightData.Buffer.SetData(ref lightData);
}
private void ParseScenePointLights()
{
Transform pointLights = GameObject.Find("SceneLights/PointLights").GetComponent <Transform>();
foreach (Transform pointLight in pointLights)
{
PointLightData newPointLightData = new PointLightData();
Light light = pointLight.GetComponent <Light>();
newPointLightData._Position = pointLight.position;
newPointLightData._Intensity = light.intensity * new Vector3(
light.color.r,
light.color.g,
light.color.b
) / 255;
_SceneData._PointLightCount++;
_SceneData._PointLightDatas.Add(newPointLightData);
}
}
