76 lines
3.4 KiB
C#
76 lines
3.4 KiB
C#
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#if !CINEMACHINE_NO_CM2_SUPPORT
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using UnityEngine;
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using UnityEditor;
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using UnityEngine.UIElements;
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using UnityEditor.UIElements;
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using System;
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namespace Unity.Cinemachine.Editor
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{
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[Obsolete]
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[CustomPropertyDrawer(typeof(VcamTargetPropertyAttribute))]
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class VcamTargetPropertyDrawer : PropertyDrawer
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{
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// old IMGUI implementation must remain until no more IMGUI inspectors are using it
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public override void OnGUI(Rect rect, SerializedProperty property, GUIContent label)
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{
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const float hSpace = 2;
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float iconSize = rect.height + 4;
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rect.width -= iconSize + hSpace;
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EditorGUI.PropertyField(rect, property, EditorGUI.BeginProperty(rect, label, property));
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rect.x += rect.width + hSpace; rect.width = iconSize;
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var oldEnabled = GUI.enabled;
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var target = property.objectReferenceValue as Transform;
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if (target == null || target.TryGetComponent<CinemachineTargetGroup>(out var _))
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GUI.enabled = false;
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if (GUI.Button(rect, EditorGUIUtility.IconContent("_Popup"), GUI.skin.label))
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{
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GenericMenu menu = new GenericMenu();
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menu.AddItem(new GUIContent("Convert to TargetGroup"), false, () =>
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{
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GameObject go = ObjectFactory.CreateGameObject("Target Group", typeof(CinemachineTargetGroup));
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var group = go.GetComponent<CinemachineTargetGroup>();
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group.RotationMode = CinemachineTargetGroup.RotationModes.GroupAverage;
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group.AddMember(target, 1, 1);
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property.objectReferenceValue = group.Transform;
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property.serializedObject.ApplyModifiedProperties();
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});
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menu.ShowAsContext();
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}
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GUI.enabled = oldEnabled;
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}
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public override VisualElement CreatePropertyGUI(SerializedProperty property)
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{
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var row = new VisualElement { style = { flexDirection = FlexDirection.Row }};
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row.Add(new PropertyField(property) { style = { flexGrow = 1 }});
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row.Add(InspectorUtility.MiniPopupButton(null, new ContextualMenuManipulator((evt) =>
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{
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evt.menu.AppendAction("Convert to TargetGroup",
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(action) =>
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{
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var go = ObjectFactory.CreateGameObject("Target Group", typeof(CinemachineTargetGroup));
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var group = go.GetComponent<CinemachineTargetGroup>();
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var target = property.objectReferenceValue as Transform;
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group.RotationMode = CinemachineTargetGroup.RotationModes.GroupAverage;
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group.AddMember(target, 1, 1);
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property.objectReferenceValue = group.Transform;
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property.serializedObject.ApplyModifiedProperties();
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},
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(status) =>
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{
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var target = property.objectReferenceValue as Transform;
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var disable = target == null || target.TryGetComponent<CinemachineTargetGroup>(out var _);
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return disable ? DropdownMenuAction.Status.Disabled : DropdownMenuAction.Status.Normal;
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}
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);
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})));
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return row;
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}
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}
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}
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#endif
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