static void Drawer_Environment_VolumeUpdate(UniversalRenderPipelineSerializedCamera p, Editor owner)
{
EditorGUI.BeginChangeCheck();
VolumeFrameworkUpdateMode prevVolumeUpdateMode = (VolumeFrameworkUpdateMode)p.volumeFrameworkUpdateMode.intValue;
EditorGUILayout.PropertyField(p.volumeFrameworkUpdateMode, Styles.volumeUpdates);
if (EditorGUI.EndChangeCheck())
{
if (p.serializedObject.targetObject is not Camera cam)
{
return;
}
VolumeFrameworkUpdateMode curVolumeUpdateMode = (VolumeFrameworkUpdateMode)p.volumeFrameworkUpdateMode.intValue;
cam.SetVolumeFrameworkUpdateMode(curVolumeUpdateMode);
}
}
/// <summary>
/// Sets the VolumeFrameworkUpdateMode for the camera.
/// </summary>
/// <param name="camera"></param>
/// <param name="mode"></param>
public static void SetVolumeFrameworkUpdateMode(this Camera camera, VolumeFrameworkUpdateMode mode)
{
UniversalAdditionalCameraData cameraData = camera.GetUniversalAdditionalCameraData();
if (cameraData.volumeFrameworkUpdateMode == mode)
{
return;
}
cameraData.volumeFrameworkUpdateMode = mode;
// We only update the local volume stacks for cameras set to ViaScripting.
// Otherwise it will be updated in every frame.
if (!cameraData.requiresVolumeFrameworkUpdate)
{
camera.UpdateVolumeStack(cameraData);
}
}
/// <summary>
/// Sets the VolumeFrameworkUpdateMode for the camera.
/// </summary>
/// <param name="camera"></param>
/// <param name="mode"></param>
public static void SetVolumeFrameworkUpdateMode(this Camera camera, VolumeFrameworkUpdateMode mode)
{
UniversalAdditionalCameraData cameraData = camera.GetUniversalAdditionalCameraData();
if (cameraData.volumeFrameworkUpdateMode == mode)
{
return;
}
bool requiredUpdatePreviously = cameraData.requiresVolumeFrameworkUpdate;
cameraData.volumeFrameworkUpdateMode = mode;
// We only update the local volume stacks for cameras set to ViaScripting.
// Otherwise it will be updated in every frame.
// We also check the previous value to make sure we're not updating when
// switching between Camera ViaScripting and the URP Asset set to ViaScripting
if (requiredUpdatePreviously && !cameraData.requiresVolumeFrameworkUpdate)
{
camera.UpdateVolumeStack(cameraData);
}
}
