216 lines
8.9 KiB
C#
216 lines
8.9 KiB
C#
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using UnityEditor;
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using UnityEngine;
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namespace Com.LuisPedroFonseca.ProCamera2D
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{
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[CustomEditor(typeof(ProCamera2DPanAndZoom))]
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public class ProCamera2DPanAndZoomEditor : Editor
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{
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GUIContent _tooltip;
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MonoScript _script;
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void OnEnable()
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{
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if (target == null)
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return;
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_script = MonoScript.FromMonoBehaviour((ProCamera2DPanAndZoom)target);
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}
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public override void OnInspectorGUI()
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{
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if (target == null)
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return;
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var proCamera2DPanAndZoom = (ProCamera2DPanAndZoom)target;
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serializedObject.Update();
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// Show script link
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GUI.enabled = false;
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_script = EditorGUILayout.ObjectField("Script", _script, typeof(MonoScript), false) as MonoScript;
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GUI.enabled = true;
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// ProCamera2D
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_tooltip = new GUIContent("Pro Camera 2D", "");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("_pc2D"), _tooltip);
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if (proCamera2DPanAndZoom.ProCamera2D == null)
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EditorGUILayout.HelpBox("ProCamera2D is not set.", MessageType.Error, true);
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EditorGUILayout.Space();
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// Input method
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_tooltip = new GUIContent("Automatic Input Detection", "If enabled, the input method will be automatically detected. Mouse on desktop and touch on mobile. Disable to enable both (beta).");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("AutomaticInputDetection"), _tooltip);
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if (!proCamera2DPanAndZoom.AutomaticInputDetection)
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{
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EditorGUI.indentLevel = 1;
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_tooltip = new GUIContent("Use Mouse Input", "");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("UseMouseInput"), _tooltip);
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_tooltip = new GUIContent("Use Touch Input", "");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("UseTouchInput"), _tooltip);
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EditorGUI.indentLevel = 0;
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EditorGUILayout.Space();
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}
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// Disable over uGUI
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_tooltip = new GUIContent("Disable Over uGUI", "If enabled, the camera won't pan or zoom if the user has a pointer (or touch) over a UI element");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("DisableOverUGUI"), _tooltip);
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// Allow Zoom
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_tooltip = new GUIContent("Allow Zoom", "If enabled, the user will be able to manually zoom the camera");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("AllowZoom"), _tooltip);
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if (proCamera2DPanAndZoom.AllowZoom)
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{
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EditorGUI.indentLevel = 1;
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// Mouse zoom speed
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_tooltip = new GUIContent("Mouse Zoom Speed", "The speed at which to zoom when using the mouse wheel (Desktop Only)");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("MouseZoomSpeed"), _tooltip);
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// Pinch zoom speed
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_tooltip = new GUIContent("Pinch Zoom Speed", "The speed at which to zoom when using the pinch gesture (Mobile Only)");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("PinchZoomSpeed"), _tooltip);
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// Zoom smoothness
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_tooltip = new GUIContent("Zoom Smoothness", "The smoothness of the zoom");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("ZoomSmoothness"), _tooltip);
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// Max zoom in amount
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_tooltip = new GUIContent("Max Zoom In Amount", "Represents the maximum amount the camera should zoom in");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("MaxZoomInAmount"), _tooltip);
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// Max zoom in amount
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_tooltip = new GUIContent("Max Zoom Out Amount", "Represents the maximum amount the camera should zoom out");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("MaxZoomOutAmount"), _tooltip);
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// Zoom to input center
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_tooltip = new GUIContent("Zoom To Input Center", "If enabled, the camera will zoom to the current input position (mouse or touch). If disabled, the camera will zoom to its center");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("ZoomToInputCenter"), _tooltip);
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EditorGUI.indentLevel = 0;
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EditorGUILayout.Space();
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}
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// Allow Pan
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_tooltip = new GUIContent("Allow Pan", "If enabled, the user will be able to manually pan the camera");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("AllowPan"), _tooltip);
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if (proCamera2DPanAndZoom.AllowPan)
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{
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EditorGUI.indentLevel = 1;
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// Use pan by drag
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_tooltip = new GUIContent("Use Drag Pan", "Pan the camera by dragging the 'world'");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("UsePanByDrag"), _tooltip);
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if (proCamera2DPanAndZoom.UsePanByDrag)
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{
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EditorGUI.indentLevel = 2;
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// Min Pan Amount
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_tooltip = new GUIContent("Min Pan Amount", "What's the minimum pan amount (in screen size percentage) that can trigger the pan movement? Consider it like a dead zone.");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("MinPanAmount"), _tooltip);
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// Pan mouse button
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_tooltip = new GUIContent("Drag Mouse Button", "Which mouse button do you want to use for panning? Only applicable if mouse is used");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("PanMouseButton"), _tooltip);
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_tooltip = new GUIContent("Drag Speed Multiplier", "The speed at which to pan the camera");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("DragPanSpeedMultiplier"), _tooltip);
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_tooltip = new GUIContent("Draggable Area", "A normalized screen space area where the drag is active. Leave to default to use the whole screen");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("DraggableAreaRect"), _tooltip);
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_tooltip = new GUIContent("Stop Speed On Drag Start", "How fast the camera inertia stops once the user starts dragging");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("StopSpeedOnDragStart"), _tooltip);
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EditorGUI.indentLevel = 1;
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}
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// Use pan by move to edges
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_tooltip = new GUIContent("Use Edges Pan", "Pan the camera by moving the mouse to the edges of the screen (Desktop only)");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("UsePanByMoveToEdges"), _tooltip);
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if (proCamera2DPanAndZoom.UsePanByMoveToEdges)
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{
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EditorGUI.indentLevel = 2;
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_tooltip = new GUIContent("Edges Pan Speed", "The speed at which the camera will move when the mouse reaches the edges of the screen");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("EdgesPanSpeed"), _tooltip);
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_tooltip = new GUIContent("Top Pan Edge", "If the mouse pointer goes beyond this edge the camera will start moving vertically");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("TopPanEdge"), _tooltip);
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_tooltip = new GUIContent("Bottom Pan Edge", "If the mouse pointer goes beyond this edge the camera will start moving vertically");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("BottomPanEdge"), _tooltip);
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_tooltip = new GUIContent("Left Pan Edge", "If the mouse pointer goes beyond this edge the camera will start moving horizontally");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("LeftPanEdge"), _tooltip);
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_tooltip = new GUIContent("Right Pan Edge", "If the mouse pointer goes beyond this edge the camera will start moving horizontally");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("RightPanEdge"), _tooltip);
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EditorGUI.indentLevel = 1;
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}
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EditorGUI.indentLevel = 0;
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}
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// Apply properties
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serializedObject.ApplyModifiedProperties();
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// Limit
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if (proCamera2DPanAndZoom.MaxZoomInAmount < 1f)
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proCamera2DPanAndZoom.MaxZoomInAmount = 1f;
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if (proCamera2DPanAndZoom.MaxZoomOutAmount < 1f)
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proCamera2DPanAndZoom.MaxZoomOutAmount = 1f;
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if (proCamera2DPanAndZoom.ZoomSmoothness < 0f)
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proCamera2DPanAndZoom.ZoomSmoothness = 0f;
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if (proCamera2DPanAndZoom.DraggableAreaRect.width < 0f)
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proCamera2DPanAndZoom.DraggableAreaRect.width = 0f;
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if (proCamera2DPanAndZoom.DraggableAreaRect.width > 1f)
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proCamera2DPanAndZoom.DraggableAreaRect.width = 1f;
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if (proCamera2DPanAndZoom.DraggableAreaRect.height < 0f)
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proCamera2DPanAndZoom.DraggableAreaRect.height = 0f;
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if (proCamera2DPanAndZoom.DraggableAreaRect.height > 1f)
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proCamera2DPanAndZoom.DraggableAreaRect.height = 1f;
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if (proCamera2DPanAndZoom.DraggableAreaRect.x < -.5f)
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proCamera2DPanAndZoom.DraggableAreaRect.x = -.5f;
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if (proCamera2DPanAndZoom.DraggableAreaRect.x > .5f)
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proCamera2DPanAndZoom.DraggableAreaRect.x = .5f;
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if (proCamera2DPanAndZoom.DraggableAreaRect.y < -.5f)
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proCamera2DPanAndZoom.DraggableAreaRect.y = -.5f;
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if (proCamera2DPanAndZoom.DraggableAreaRect.y > .5f)
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proCamera2DPanAndZoom.DraggableAreaRect.y = .5f;
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if (proCamera2DPanAndZoom.MinPanAmount < 0f)
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proCamera2DPanAndZoom.MinPanAmount = 0f;
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if (proCamera2DPanAndZoom.MinPanAmount > 1f)
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proCamera2DPanAndZoom.MinPanAmount = 1f;
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// Warning
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if (!proCamera2DPanAndZoom.AllowPan && !proCamera2DPanAndZoom.AllowZoom)
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{
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EditorGUILayout.HelpBox("This won't be the most useful extension now, will it?", MessageType.Warning, true);
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}
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}
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}
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}
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