// CinemachineBrain callback used when this behaviour is on the Unity Camera
bool PostFXHandler(Camera dest, ICinemachineCamera vcam, CameraState state)
{
if (enabled && mBrain != null && mPostProcessingBehaviour != null)
{
// Look for the vcam's PostFX behaviour
CinemachinePostFX postFX = (vcam == null) ? this : GetEffectivePstFX(vcam);
if (postFX != null)
{
if (postFX.m_Profile != null)
{
// Adjust the focus distance
UnityEngine.PostProcessing.DepthOfFieldModel.Settings dof
= postFX.m_Profile.depthOfField.settings;
if (postFX.m_FocusTracksTarget && state.HasLookAt)
{
dof.focusDistance = (state.FinalPosition - state.ReferenceLookAt).magnitude
+ postFX.m_FocusOffset;
}
postFX.m_Profile.depthOfField.settings = dof;
}
// Apply the profile
if (mPostProcessingBehaviour.profile != postFX.m_Profile)
{
mPostProcessingBehaviour.profile = postFX.m_Profile;
mPostProcessingBehaviour.ResetTemporalEffects();
}
return(true);
}
}
return(false);
}
// CinemachineBrain callback used when this behaviour is on the Unity Camera
internal void PostFXHandler(CinemachineBrain brain)
{
//UnityEngine.Profiling.Profiler.BeginSample("CinemachinePostFX.PostFXHandler");
ICinemachineCamera vcam = brain.ActiveVirtualCamera;
if (enabled && mBrain != null && mPostProcessingBehaviour != null)
{
// Look for the vcam's PostFX behaviour
CinemachinePostFX postFX = GetEffectivePostFX(vcam);
if (postFX == null)
{
postFX = this; // vcam does not define a profile - apply the default
}
if (postFX.m_Profile != null)
{
// Adjust the focus distance
CameraState state = brain.CurrentCameraState;
UnityEngine.PostProcessing.DepthOfFieldModel.Settings dof
= postFX.m_Profile.depthOfField.settings;
if (postFX.m_FocusTracksTarget && state.HasLookAt)
{
dof.focusDistance = (state.FinalPosition - state.ReferenceLookAt).magnitude
+ postFX.m_FocusOffset;
}
postFX.m_Profile.depthOfField.settings = dof;
}
// Apply the profile
if (mPostProcessingBehaviour.profile != postFX.m_Profile)
{
mPostProcessingBehaviour.profile = postFX.m_Profile;
mPostProcessingBehaviour.ResetTemporalEffects();
}
}
//UnityEngine.Profiling.Profiler.EndSample();
}
static void StaticPostFXHandler(CinemachineBrain brain)
{
CinemachinePostFX postFX = brain.PostProcessingComponent as CinemachinePostFX;
if (postFX == null)
{
brain.PostProcessingComponent = brain.GetComponent <CinemachinePostFX>();
postFX = brain.PostProcessingComponent as CinemachinePostFX;
if (postFX != null)
{
postFX.ConnectToBrain();
}
}
if (postFX != null)
{
postFX.PostFXHandler(brain);
}
}
CinemachinePostFX GetEffectivePstFX(ICinemachineCamera vcam)
{
while (vcam != null && vcam.LiveChildOrSelf != vcam)
{
vcam = vcam.LiveChildOrSelf;
}
CinemachinePostFX postFX = null;
while (vcam != null && postFX == null)
{
postFX = vcam.VirtualCameraGameObject.GetComponent <CinemachinePostFX>();
if (postFX != null && !postFX.enabled)
{
postFX = null;
}
vcam = vcam.ParentCamera;
}
return(postFX);
}
static EditorInitialize()
{
#if UNITY_POST_PROCESSING_STACK_V2
// We have PPv2
CinemachinePostProcessing.InitializeModule();
#else
// Check for PostProcessing V1. Define symbol if we have it.
if (ReflectionHelpers.TypeIsDefined("UnityEngine.PostProcessing.PostProcessingBehaviour"))
{
if (Cinemachine.Editor.ScriptableObjectUtility.AddDefineForAllBuildTargets("UNITY_POST_PROCESSING_STACK_V1"))
{
string path = Cinemachine.Editor.ScriptableObjectUtility.CinemachineInstallAssetPath + "/PostFX/CinemachinePostFX.cs";
UnityEditor.AssetDatabase.ImportAsset(path, UnityEditor.ImportAssetOptions.ForceUpdate);
}
}
#if UNITY_POST_PROCESSING_STACK_V1
// We have PPv1
CinemachinePostFX.InitializeModule();
#endif
#endif
}