/// <summary>
/// Function called when the volume is being disabled
/// </summary>
private void AuraVolume_OnUninitialize(AuraVolume auraVolume)
{
if (RegisteredVolumesList.Contains(auraVolume))
{
if (RegisteredLightProbesProxyVolumesList.Contains(auraVolume))
{
RegisteredLightProbesProxyVolumesList.Remove(auraVolume);
}
if (OnUnregisterVolume != null)
{
OnUnregisterVolume(auraVolume);
}
if (Texture2DMasksAtlasComposer.RemoveTexture(auraVolume.texture2DMask.texture))
{
SetTexture2DMasksId();
Texture2DMasksAtlasComposer.Generate();
}
if (Texture3DMasksAtlasComposer.RemoveTexture(auraVolume.texture3DMask.texture))
{
SetTexture3DMasksId();
Texture3DMasksAtlasComposer.Generate();
}
RegisteredVolumesList.Remove(auraVolume);
}
auraVolume.OnUninitialize -= AuraVolume_OnUninitialize;
}
/// <summary>
/// Sets the id of the AuraVolumes's Texture3D mask in the atlas
/// </summary>
private void SetTexture3DMaskId(AuraVolume auraVolume)
{
if (auraVolume.UsesTexture3DMasking)
{
auraVolume.texture3DMask.textureIndex = Texture3DMasksAtlasComposer.GetTextureIndex(auraVolume.texture3DMask.texture);
}
}
/// <summary>
/// Registers the Aura Volume to the global manager
/// </summary>
/// <param name="auravolume">The Aura Volume to register</param>
public void RegisterVolume(AuraVolume auraVolume)
{
if (!RegisteredVolumesList.Contains(auraVolume))
{
RegisteredVolumesList.Add(auraVolume);
if (auraVolume.useAsLightProbesProxyVolume)
{
RegisteredLightProbesProxyVolumesList.Add(auraVolume);
}
if (auraVolume.UsesTexture2DMasking)
{
Texture2DMasksAtlasComposer.AddTexture(auraVolume.texture2DMask.texture);
Texture2DMasksAtlasComposer.Generate();
SetTexture2DMasksId();
}
if (auraVolume.UsesTexture3DMasking)
{
Texture3DMasksAtlasComposer.AddTexture(auraVolume.texture3DMask.texture);
Texture3DMasksAtlasComposer.Generate();
SetTexture3DMasksId();
}
if (OnRegisterVolume != null)
{
OnRegisterVolume(auraVolume);
}
}
auraVolume.OnUninitialize += AuraVolume_OnUninitialize;
}