135 lines
6.4 KiB
C#
135 lines
6.4 KiB
C#
#if CINEMACHINE_POST_PROCESSING_V2
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using UnityEngine;
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using UnityEditor;
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using System.IO;
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using UnityEngine.Rendering.PostProcessing;
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using UnityEditor.Rendering.PostProcessing;
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using UnityEngine.UIElements;
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using UnityEditor.UIElements;
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namespace Unity.Cinemachine.Editor
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{
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[CustomEditor(typeof(CinemachinePostProcessing))]
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class CinemachinePostProcessingEditor : UnityEditor.Editor
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{
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EffectListEditor m_EffectList;
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void OnEnable() => m_EffectList = new EffectListEditor(this);
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void OnDisable() => m_EffectList?.Clear();
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public override VisualElement CreateInspectorGUI()
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{
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var ux = new VisualElement();
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this.AddMissingCmCameraHelpBox(ux);
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#if CINEMACHINE_HDRP || CINEMACHINE_URP
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ux.Add(new HelpBox(
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"This component is not valid for HDRP and URP projects. Use the CinemachineVolumeSettings component instead.",
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HelpBoxMessageType.Warning));
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#endif
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var post = target as CinemachinePostProcessing;
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ux.AddChild(new PropertyField(serializedObject.FindProperty(() => post.Weight)));
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var trackingProp = serializedObject.FindProperty(() => post.FocusTracking);
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ux.AddChild(new PropertyField(trackingProp));
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var focusTargetField = ux.AddChild(new PropertyField(serializedObject.FindProperty(() => post.FocusTarget)));
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var focusOffsetField = ux.AddChild(new PropertyField(serializedObject.FindProperty(() => post.FocusOffset)));
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var trackingHelp = ux.AddChild(new HelpBox(
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"Focus Tracking requires an active DepthOfField/FocusDistance effect in the profile.",
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HelpBoxMessageType.Warning));
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ux.TrackAnyUserActivity(() =>
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{
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var mode = (CinemachinePostProcessing.FocusTrackingMode)trackingProp.intValue;
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focusTargetField.SetVisible(mode == CinemachinePostProcessing.FocusTrackingMode.CustomTarget);
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focusOffsetField.SetVisible(mode != CinemachinePostProcessing.FocusTrackingMode.None);
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bool valid = false;
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if (mode != CinemachinePostProcessing.FocusTrackingMode.None
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&& post.Profile != null && post.Profile.TryGetSettings(out DepthOfField dof))
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valid = dof.enabled && dof.active && dof.focusDistance.overrideState;
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trackingHelp.SetVisible(mode != CinemachinePostProcessing.FocusTrackingMode.None && !valid);
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});
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var profileProp = serializedObject.FindProperty(() => post.Profile);
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var row = ux.AddChild(InspectorUtility.PropertyRow(profileProp, out var _));
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var newButton = row.Contents.AddChild(new Button(() =>
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{
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var path = AssetDatabase.GenerateUniqueAssetPath("PostProcessing Profile");
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path = EditorUtility.SaveFilePanelInProject(
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"Create PostProcessing Profile", Path.GetFileName(path), "asset",
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"This asset will contain the post processing settings");
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if (path.Length > 0)
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{
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profileProp.objectReferenceValue = CreatePostProcessProfile(path);
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serializedObject.ApplyModifiedProperties();
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}
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}) { text = "New", style = { marginRight = 0 }} );
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var cloneButton = row.Contents.AddChild(new Button(() =>
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{
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var origin = profileProp.objectReferenceValue as PostProcessProfile;
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var path = AssetDatabase.GenerateUniqueAssetPath(AssetDatabase.GetAssetPath(origin));
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path = EditorUtility.SaveFilePanelInProject(
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"Clone PostProcessing Profile", Path.GetFileName(path), "asset",
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"This asset will contain the post processing settings", Path.GetDirectoryName(path));
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if (path.Length > 0)
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{
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profileProp.objectReferenceValue = CopyPostProcessProfile(origin, path);
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serializedObject.ApplyModifiedProperties();
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}
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}) { text = "Clone", style = { marginLeft = 0 }} );
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cloneButton.TrackPropertyWithInitialCallback(profileProp, (p) => cloneButton.SetVisible(p.objectReferenceValue != null));
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var missingProfileHelp = ux.AddChild(new HelpBox(
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"Assign an existing Post-process Profile by choosing an asset, or create a new one by "
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+ "clicking the \"New\" button.",
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HelpBoxMessageType.Info));
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var effectsEditor = ux.AddChild(new IMGUIContainer(() => m_EffectList.OnGUI()));
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ux.TrackPropertyWithInitialCallback(profileProp, (p) =>
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{
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missingProfileHelp.SetVisible(p.objectReferenceValue == null);
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effectsEditor.SetVisible(p.objectReferenceValue != null);
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var profile = (PostProcessProfile)p.objectReferenceValue;
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m_EffectList.Clear();
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if (profile != null)
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m_EffectList.Init(profile, new SerializedObject(profile));
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});
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return ux;
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}
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static PostProcessProfile CreatePostProcessProfile(string path)
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{
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path = AssetDatabase.GenerateUniqueAssetPath(path);
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var profile = ScriptableObject.CreateInstance<PostProcessProfile>();
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AssetDatabase.CreateAsset(profile, path);
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AssetDatabase.SaveAssets();
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AssetDatabase.Refresh();
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return profile;
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}
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// Duplicate the currently assigned profile and save it as a new profile
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static PostProcessProfile CopyPostProcessProfile(PostProcessProfile origin, string path)
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{
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var asset = UnityEngine.Object.Instantiate(origin);
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asset.settings.Clear();
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AssetDatabase.CreateAsset(asset, path);
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for (int i = 0; i < origin.settings.Count; ++i)
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{
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var item = origin.settings[i];
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var itemCopy = UnityEngine.Object.Instantiate(item);
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itemCopy.hideFlags = HideFlags.HideInInspector | HideFlags.HideInHierarchy;
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itemCopy.name = item.name;
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asset.settings.Add(itemCopy);
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AssetDatabase.AddObjectToAsset(itemCopy, asset);
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}
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AssetDatabase.SaveAssets();
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AssetDatabase.Refresh();
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return asset;
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}
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}
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}
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#endif |