/// <summary>
/// Creates the directional shadows managers
/// </summary>
private void CreateDirectionalShadowsCollectors()
{
if (_directionalLightsShadowMapsCollector == null)
{
_directionalLightsShadowMapsCollector = new ShadowmapsCollector(DirectionalLightsManager.ShadowMapSize.x, DirectionalLightsManager.ShadowMapSize.y);
}
if (_directionalLightsShadowDataCollector == null)
{
_directionalLightsShadowDataCollector = new DirectionalShadowDataCollector();
}
}
/// <summary>
/// Releases the directional shadows managers
/// </summary>
private void ReleaseDirectionalShadowsCollectors()
{
if (_directionalLightsShadowMapsCollector != null)
{
_directionalLightsShadowMapsCollector = null;
}
if (_directionalLightsShadowDataCollector != null)
{
_directionalLightsShadowDataCollector = null;
}
}
/// <summary>
/// Releases the directional lights render textures collectors
/// </summary>
private void ReleaseDirectionalRenderTexturesCollectors()
{
if (_directionalLightsShadowMapsCollector != null)
{
_directionalLightsShadowMapsCollector.Release();
_directionalLightsShadowMapsCollector = null;
}
if (_directionalLightsShadowDataCollector != null)
{
_directionalLightsShadowDataCollector.Release();
_directionalLightsShadowDataCollector = null;
}
if (_directionalLightsCookieMapsCollector != null)
{
_directionalLightsCookieMapsCollector.Release();
_directionalLightsCookieMapsCollector = null;
}
}
/// <summary>
/// Registers the Aura light to the global manager
/// </summary>
/// <param name="auraLight">The Aura Light to register</param>
public void RegisterLight(AuraLight auraLight)
{
switch (auraLight.Type)
{
case LightType.Directional:
{
if (!RegisteredDirectionalLightsList.Contains(auraLight))
{
RegisteredDirectionalLightsList.Add(auraLight);
if (auraLight.CastsShadows)
{
if (_directionalLightsShadowMapsCollector == null)
{
_directionalLightsShadowMapsCollector = new ShadowmapsCollector(DirectionalLightsManager.ShadowMapSize.x, DirectionalLightsManager.ShadowMapSize.y);
}
_directionalLightsShadowMapsCollector.AddTexture(auraLight.shadowMapRenderTexture);
SetDirectionalShadowMapsId();
if (_directionalLightsShadowDataCollector == null)
{
_directionalLightsShadowDataCollector = new DirectionalShadowDataCollector();
}
_directionalLightsShadowDataCollector.AddTexture(auraLight.shadowDataRenderTexture);
}
if (auraLight.CastsCookie)
{
if (_directionalLightsCookieMapsCollector == null)
{
_directionalLightsCookieMapsCollector = new Texture2DArrayComposer(DirectionalLightsManager.cookieMapSize.x, DirectionalLightsManager.cookieMapSize.y, TextureFormat.R8, true);
}
_directionalLightsCookieMapsCollector.AddTexture(auraLight.cookieMapRenderTexture);
SetDirectionalCookieMapsId();
}
}
}
break;
case LightType.Spot:
{
if (!RegisteredSpotLightsList.Contains(auraLight))
{
RegisteredSpotLightsList.Add(auraLight);
if (auraLight.CastsShadows)
{
if (_spotLightsShadowMapsCollector == null)
{
_spotLightsShadowMapsCollector = new ShadowmapsCollector(SpotLightsManager.shadowMapSize.x, SpotLightsManager.shadowMapSize.y);
}
_spotLightsShadowMapsCollector.AddTexture(auraLight.shadowMapRenderTexture);
SetSpotShadowMapsId();
}
if (auraLight.CastsCookie)
{
if (_spotLightsCookieMapsCollector == null)
{
_spotLightsCookieMapsCollector = new Texture2DArrayComposer(SpotLightsManager.cookieMapSize.x, SpotLightsManager.cookieMapSize.y, TextureFormat.R8, true);
}
_spotLightsCookieMapsCollector.AddTexture(auraLight.cookieMapRenderTexture);
SetSpotCookieMapsId();
}
if (OnRegisterSpotLight != null)
{
OnRegisterSpotLight(auraLight);
}
}
}
break;
case LightType.Point:
{
if (!RegisteredPointLightsList.Contains(auraLight))
{
RegisteredPointLightsList.Add(auraLight);
if (auraLight.CastsShadows)
{
if (_pointLightsShadowMapsCollector == null)
{
_pointLightsShadowMapsCollector = new ShadowmapsCollector(PointLightsManager.shadowMapSize.x, PointLightsManager.shadowMapSize.y);
}
_pointLightsShadowMapsCollector.AddTexture(auraLight.shadowMapRenderTexture);
SetPointShadowMapsId();
}
if (auraLight.CastsCookie)
{
if (_pointLightsCookieMapsCollector == null)
{
_pointLightsCookieMapsCollector = new Texture2DArrayComposer(PointLightsManager.cookieMapSize.x, PointLightsManager.cookieMapSize.y, TextureFormat.R8, true);
_pointLightsCookieMapsCollector.alwaysGenerateOnUpdate = true;
}
_pointLightsCookieMapsCollector.AddTexture(auraLight.cookieMapRenderTexture);
SetPointCookieMapsId();
}
if (OnRegisterPointLight != null)
{
OnRegisterPointLight(auraLight);
}
}
}
break;
}
auraLight.OnUninitialize += AuraLight_OnUninitialize;
}