Change ChromaticAberration (Cinemachine's) via script

Hello All,

I'm struggling a bit on this one. I have a cinemachine virtual camera with Volume Settings extension and a chromatic aberration override.

I am just trying to change via code the intensity of the chromatic aberration but can't seem to be able to find anywhere how to access it.

I can see with

Code (CSharp):

1. foreach (UnityEngine.Rendering.VolumeComponent volumeComponent in volumeSettings.m_Profile.components) {
2.     Debug.Log(volumeComponent.name);
3. }

That a component with name "ChromaticAberration" exist. I also think that the class I want to use is
UnityEngine.Rendering.HighDefinition.ChromaticAberration

How can I now convert the VolumeComponent into the ChromaticAberration so I can change its intensity?

Thanks

 

Thank you very much for your reply. I am using Cinemachine and HDRP, I thought that in this case the global volume does not work. If I try to set up a post processing layer and volume I don't see any change in the game view.

Is there a way to use the post processing global volume with Cinemachine and HDRP? If not, is there a way to acces the components in the vcam's volume?

 

I found a way to do it:

Code (CSharp):

1. using UnityEngine;
2. using UnityEngine.Rendering;
3. using UnityEngine.Rendering.HighDefinition;
4.  
5.  
6. public class PostProcessingManager : MonoBehaviour
7. {
8.  
9.     public Cinemachine.PostFX.CinemachineVolumeSettings volumeSettings;
10.  
11.     private LensDistortion lensDistortion;
12.     private ChromaticAberration chromaticAberration;
13.  
14.     void Start()
15.     {
16.  
17.         foreach (VolumeComponent volumeComponent in volumeSettings.m_Profile.components) {
18.             if (volumeComponent.name == "LensDistortion") lensDistortion = volumeComponent as LensDistortion;
19.             if (volumeComponent.name == "ChromaticAberration") chromaticAberration = volumeComponent as ChromaticAberration;
20.         }
21.      
22.     }
23.  
24.     // Update is called once per frame
25.     void Update()
26.     {
27.  
28.         if (Input.GetKeyDown(KeyCode.M)) {
29.             if (chromaticAberration) {
30.                 chromaticAberration.intensity.value = 1f;
31.                 chromaticAberration.intensity.overrideState = true;
32.             }
33.         }
34.         if (Input.GetKeyDown(KeyCode.N)) {
35.             if (chromaticAberration) {
36.                 chromaticAberration.intensity.value = 0f;
37.                 chromaticAberration.intensity.overrideState = true;
38.             }
39.         }
40.  
41.     }
42.  
43. }
44.