455 lines
17 KiB
C#
455 lines
17 KiB
C#
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using UnityEditor;
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using UnityEngine;
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using System;
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using System.Collections.Generic;
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using UnityEditorInternal;
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namespace Com.LuisPedroFonseca.ProCamera2D
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{
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[CustomEditor(typeof(ProCamera2DRooms))]
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public class ProCamera2DRoomsEditor : Editor
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{
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Func<Vector3, float> Vector3H;
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Func<Vector3, float> Vector3V;
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Func<float, float, Vector3> VectorHV;
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Func<float, float, float, Vector3> VectorHVD;
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MonoScript _script;
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GUIContent _tooltip;
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ReorderableList _roomsList;
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int _currentlyEditingRoom = -1;
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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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var proCamera2DRooms = (ProCamera2DRooms)target;
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if (proCamera2DRooms.ProCamera2D == null)
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return;
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// Add Numeric Boundaries component if needed
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var numericBoundaries = proCamera2DRooms.ProCamera2D.GetComponent<ProCamera2DNumericBoundaries>();
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if (numericBoundaries == null)
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proCamera2DRooms.ProCamera2D.gameObject.AddComponent<ProCamera2DNumericBoundaries>();
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// Create Vector conversion methods
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switch (proCamera2DRooms.ProCamera2D.Axis)
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{
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case MovementAxis.XY:
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Vector3H = vector => vector.x;
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Vector3V = vector => vector.y;
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VectorHV = (h, v) => new Vector3(h, v, 0);
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VectorHVD = (h, v, d) => new Vector3(h, v, d);
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break;
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case MovementAxis.XZ:
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Vector3H = vector => vector.x;
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Vector3V = vector => vector.z;
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VectorHV = (h, v) => new Vector3(h, 0, v);
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VectorHVD = (h, v, d) => new Vector3(h, d, v);
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break;
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case MovementAxis.YZ:
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Vector3H = vector => vector.z;
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Vector3V = vector => vector.y;
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VectorHV = (h, v) => new Vector3(0, v, h);
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VectorHVD = (h, v, d) => new Vector3(d, v, h);
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break;
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}
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// Script
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_script = MonoScript.FromMonoBehaviour(proCamera2DRooms);
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// Rooms List
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_roomsList = new ReorderableList(serializedObject, serializedObject.FindProperty("Rooms"), false, true, true, true);
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_roomsList.drawHeaderCallback = (Rect rect) =>
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{
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EditorGUI.LabelField(rect, "Rooms");
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};
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_roomsList.onSelectCallback = (list) =>
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{
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_currentlyEditingRoom = _roomsList.index;
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SceneView.RepaintAll();
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};
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_roomsList.onAddCallback = (list) =>
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{
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var index = list.serializedProperty.arraySize;
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list.serializedProperty.arraySize++;
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list.index = index;
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var newEntry = list.serializedProperty.GetArrayElementAtIndex(list.count - 1);
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if (list.count > 1)
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{
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var prevRect = list.serializedProperty.GetArrayElementAtIndex(list.count - 2).FindPropertyRelative("Dimensions").rectValue;
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prevRect.x += prevRect.width;
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newEntry.FindPropertyRelative("Dimensions").rectValue = prevRect;
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}
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else if (list.count == 1)
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{
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newEntry.FindPropertyRelative("Dimensions").rectValue = new Rect(0, 0, 10, 10);
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newEntry.FindPropertyRelative("TransitionDuration").floatValue = 1f;
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newEntry.FindPropertyRelative("ZoomScale").floatValue = 1.5f;
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}
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_currentlyEditingRoom = index;
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};
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_roomsList.onRemoveCallback = (list) =>
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{
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_currentlyEditingRoom = -1;
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SceneView.RepaintAll();
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ReorderableList.defaultBehaviours.DoRemoveButton(list);
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};
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_roomsList.drawElementCallback = (rect, index, isActive, isFocused) =>
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{
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rect.y += 2;
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var element = _roomsList.serializedProperty.GetArrayElementAtIndex(index);
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EditorGUI.DropShadowLabel(new Rect(rect.x, rect.y + 3, 60, 10), "Room " + index);
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rect.y += 20;
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EditorGUI.PrefixLabel(new Rect(rect.x, rect.y, 65, 10), new GUIContent("ID", "The room id"));
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EditorGUI.PropertyField(new Rect(
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rect.x + 80,
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rect.y,
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100,
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EditorGUIUtility.singleLineHeight),
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element.FindPropertyRelative("ID"), GUIContent.none);
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EditorGUI.PrefixLabel(new Rect(rect.x + 200, rect.y, 65, 10), new GUIContent("Rect", "The room size and position"));
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EditorGUI.PropertyField(new Rect(
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rect.x + 260,
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rect.y,
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rect.width - 260,
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EditorGUIUtility.singleLineHeight),
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element.FindPropertyRelative("Dimensions"), GUIContent.none);
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EditorGUI.PrefixLabel(new Rect(rect.x, rect.y + 45, 65, 10), new GUIContent("Ease Type", ""));
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EditorGUI.PropertyField(new Rect(
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rect.x + 80,
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rect.y + 45,
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100,
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EditorGUIUtility.singleLineHeight),
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element.FindPropertyRelative("TransitionEaseType"), GUIContent.none);
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EditorGUI.PrefixLabel(new Rect(rect.x + 200, rect.y + 45, 65, 10), new GUIContent("Duration", "How long it takes for the camera to reach this room"));
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EditorGUI.PropertyField(new Rect(
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rect.x + 260,
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rect.y + 45,
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rect.width - 260,
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EditorGUIUtility.singleLineHeight),
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element.FindPropertyRelative("TransitionDuration"), GUIContent.none);
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EditorGUI.PrefixLabel(new Rect(rect.x, rect.y + 70, 65, 10), new GUIContent("Scale To Fit", "If checked, the camera will resize to fit the room"));
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EditorGUI.PropertyField(new Rect(
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rect.x + 80,
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rect.y + 70,
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20,
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EditorGUIUtility.singleLineHeight),
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element.FindPropertyRelative("ScaleCameraToFit"), GUIContent.none);
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GUI.enabled = !element.FindPropertyRelative("ScaleCameraToFit").boolValue;
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EditorGUI.PrefixLabel(new Rect(rect.x + 120, rect.y + 70, 65, 10), new GUIContent("Zoom", "If checked, the camera will zoom when entering the room"));
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EditorGUI.PropertyField(new Rect(
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rect.x + 160,
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rect.y + 70,
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20,
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EditorGUIUtility.singleLineHeight),
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element.FindPropertyRelative("Zoom"), GUIContent.none);
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GUI.enabled = true;
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GUI.enabled = !element.FindPropertyRelative("ScaleCameraToFit").boolValue && element.FindPropertyRelative("Zoom").boolValue;
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EditorGUI.PrefixLabel(new Rect(rect.x + 200, rect.y + 70, 65, 10), new GUIContent("Scale", "The zoom scale"));
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EditorGUI.PropertyField(new Rect(
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rect.x + 260,
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rect.y + 70,
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rect.width - 260,
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EditorGUIUtility.singleLineHeight),
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element.FindPropertyRelative("ZoomScale"), GUIContent.none);
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GUI.enabled = true;
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};
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_roomsList.elementHeight = 130;
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_roomsList.draggable = true;
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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 proCamera2DRooms = (ProCamera2DRooms)target;
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if (proCamera2DRooms.ProCamera2D == null)
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{
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EditorGUILayout.HelpBox("ProCamera2D is not set.", MessageType.Error, true);
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return;
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}
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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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EditorGUILayout.Space();
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// Rooms List
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_roomsList.DoLayoutList();
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EditorGUILayout.Space();
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EditorGUILayout.Space();
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// Update interval
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_tooltip = new GUIContent("Update Interval", "Every X seconds detect collision. Smaller frequencies are more precise but also require more processing.");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("UpdateInterval"), _tooltip);
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if (proCamera2DRooms.UpdateInterval <= 0.01f)
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proCamera2DRooms.UpdateInterval = 0.01f;
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// Trigger targets
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EditorGUILayout.BeginHorizontal();
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_tooltip = new GUIContent("Use Targets Mid Point", "If checked, the trigger will use the mid point of all your camera targets");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("UseTargetsMidPoint"), _tooltip);
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if (!proCamera2DRooms.UseTargetsMidPoint)
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{
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_tooltip = new GUIContent("Trigger Target", "The target to use instead of the mid point of all camera targets");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("TriggerTarget"), _tooltip);
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}
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EditorGUILayout.EndHorizontal();
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// Transition instanly on start
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_tooltip = new GUIContent("Transition Instanly On Start", "If checked, the camera will instantly transition to the current room on start");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("TransitionInstanlyOnStart"), _tooltip);
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// Restore on room exit
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_tooltip = new GUIContent("Restore On Room Exit", "If checked, the camera will restore its initial settings when not in any room");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("RestoreOnRoomExit"), _tooltip);
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if (proCamera2DRooms.RestoreOnRoomExit)
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{
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EditorGUI.indentLevel = 1;
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// Restore duration
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_tooltip = new GUIContent("Restore Duration", "How long it takes to restore the original settings");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("RestoreDuration"), _tooltip);
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// Restore ease type
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_tooltip = new GUIContent("Restore Ease Type", "The ease type of the restore animation");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("RestoreEaseType"), _tooltip);
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EditorGUI.indentLevel = 0;
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}
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// Automatic room detection
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_tooltip = new GUIContent("Automatic Room Activation", "If checked, ProCamera2D will automatically transition to the rooms based on the target(s) position. If disabled, you have to manually call the method EnterRoom(roomID)");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("AutomaticRoomActivation"), _tooltip);
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// Use relative position - Option only visible if the gameobject is not the ProCamera2D container
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if (proCamera2DRooms.GetComponent<ProCamera2D>() == null)
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{
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_tooltip = new GUIContent("Use Relative Positioning", "If checked, the rooms positions are relative to the containing GameObject");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("UseRelativePosition"), _tooltip);
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}
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else
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{
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GUI.enabled = false;
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_tooltip = new GUIContent("Use Relative Positioning", "If checked, the rooms positions are relative to the containing GameObject. Only supported if the Rooms extension is on a GameObject different than the ProCamera2D core component");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("UseRelativePosition"), _tooltip);
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GUI.enabled = true;
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}
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EditorGUILayout.Space();
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// Transition started event
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_tooltip = new GUIContent("OnStartedTransition", "");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("OnStartedTransition"), _tooltip);
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// Transition started event
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_tooltip = new GUIContent("OnFinishedTransition", "");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("OnFinishedTransition"), _tooltip);
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// Exited all rooms event
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_tooltip = new GUIContent("OnExitedAllRooms", "This event fires when the camera target is not currently on any room");
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EditorGUILayout.PropertyField(serializedObject.FindProperty("OnExitedAllRooms"), _tooltip);
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// Apply modified properties
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serializedObject.ApplyModifiedProperties();
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}
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void OnSceneGUI()
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{
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var proCamera2DRooms = (ProCamera2DRooms)target;
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if (proCamera2DRooms.ProCamera2D == null)
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return;
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// Text style for room numbers
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var guiStyle = new GUIStyle();
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guiStyle.fontStyle = FontStyle.Bold;
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guiStyle.fontSize = 30;
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guiStyle.normal.textColor = EditorPrefsX.GetColor(PrefsData.RoomsColorKey, PrefsData.RoomsColorValue);
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guiStyle.alignment = TextAnchor.MiddleCenter;
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guiStyle.fixedWidth = 1f;
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guiStyle.fixedHeight = 1f;
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Handles.color = EditorPrefsX.GetColor(PrefsData.RoomsColorKey, PrefsData.RoomsColorValue);
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for (int i = 0; i < proCamera2DRooms.Rooms.Count; i++)
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{
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Handles.color = new Color(Handles.color.r, Handles.color.g, Handles.color.b, 0f);
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// Button to toggle room editing
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var buttonSize = Mathf.Min(proCamera2DRooms.Rooms[i].Dimensions.width / 2f, proCamera2DRooms.Rooms[i].Dimensions.height / 2f);
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buttonSize = Mathf.Min(1, buttonSize);
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var buttonPosition = proCamera2DRooms.Rooms[i].Dimensions.position;
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if (proCamera2DRooms.UseRelativePosition)
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{
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buttonPosition.x += Vector3H(proCamera2DRooms.transform.position);
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buttonPosition.y += Vector3V(proCamera2DRooms.transform.position);
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}
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if (Handles.Button(
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buttonPosition,
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Quaternion.LookRotation(VectorHVD(0, 0, 1)),
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buttonSize,
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buttonSize,
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Handles.RectangleHandleCap))
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{
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if (i == _currentlyEditingRoom)
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_currentlyEditingRoom = -1;
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else
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_currentlyEditingRoom = i;
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}
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|
// Room number
|
|||
|
|
Handles.Label(VectorHV(buttonPosition.x, buttonPosition.y), i.ToString(), guiStyle);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Room rect editor
|
|||
|
|
if (_currentlyEditingRoom != -1)
|
|||
|
|
{
|
|||
|
|
var currentDimensions = proCamera2DRooms.Rooms[_currentlyEditingRoom].Dimensions;
|
|||
|
|
|
|||
|
|
// Snap value
|
|||
|
|
var snap = EditorPrefs.GetFloat("RoomsSnapping", PrefsData.RoomsSnapping);
|
|||
|
|
|
|||
|
|
// Move
|
|||
|
|
var oldPos = VectorHV(currentDimensions.position.x, currentDimensions.position.y);
|
|||
|
|
if (proCamera2DRooms.UseRelativePosition)
|
|||
|
|
{
|
|||
|
|
oldPos.x += Vector3H(proCamera2DRooms.transform.position);
|
|||
|
|
oldPos.y += Vector3V(proCamera2DRooms.transform.position);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var newPos = Handles.PositionHandle(oldPos, Quaternion.identity);
|
|||
|
|
if (newPos != oldPos)
|
|||
|
|
{
|
|||
|
|
Undo.RecordObject(proCamera2DRooms, "MoveRoom");
|
|||
|
|
currentDimensions.position = new Vector2(Vector3H(newPos), Vector3V(newPos));
|
|||
|
|
|
|||
|
|
if (proCamera2DRooms.UseRelativePosition)
|
|||
|
|
{
|
|||
|
|
currentDimensions.x -= Vector3H(proCamera2DRooms.transform.position);
|
|||
|
|
currentDimensions.y -= Vector3V(proCamera2DRooms.transform.position);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// Draw rect editor
|
|||
|
|
var currentDimensionsRelative = currentDimensions;
|
|||
|
|
if (proCamera2DRooms.UseRelativePosition)
|
|||
|
|
{
|
|||
|
|
currentDimensionsRelative.x += Vector3H(proCamera2DRooms.transform.position);
|
|||
|
|
currentDimensionsRelative.y += Vector3V(proCamera2DRooms.transform.position);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var newDimensions = ResizeRect(
|
|||
|
|
currentDimensionsRelative,
|
|||
|
|
Handles.CubeHandleCap,
|
|||
|
|
Color.green,
|
|||
|
|
Color.yellow,
|
|||
|
|
HandleUtility.GetHandleSize(Vector3.zero) * .1f,
|
|||
|
|
snap);
|
|||
|
|
|
|||
|
|
|
|||
|
|
// Undo
|
|||
|
|
if (newDimensions.x != currentDimensionsRelative.x ||
|
|||
|
|
newDimensions.y != currentDimensionsRelative.y ||
|
|||
|
|
newDimensions.width != currentDimensionsRelative.width ||
|
|||
|
|
newDimensions.height != currentDimensionsRelative.height)
|
|||
|
|
Undo.RecordObject(proCamera2DRooms, "ResizeRect");
|
|||
|
|
|
|||
|
|
// Save new dimensions
|
|||
|
|
var newDimensionsRelative = newDimensions;
|
|||
|
|
if (proCamera2DRooms.UseRelativePosition)
|
|||
|
|
{
|
|||
|
|
newDimensionsRelative.x -= Vector3H(proCamera2DRooms.transform.position);
|
|||
|
|
newDimensionsRelative.y -= Vector3V(proCamera2DRooms.transform.position);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
proCamera2DRooms.Rooms[_currentlyEditingRoom].Dimensions = newDimensionsRelative;
|
|||
|
|
|
|||
|
|
// Redraw views
|
|||
|
|
if (Event.current.rawType == EventType.Used)
|
|||
|
|
UnityEditorInternal.InternalEditorUtility.RepaintAllViews();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Rect ResizeRect(Rect rect, UnityEditor.Handles.CapFunction capFunc, Color capCol, Color fillCol, float capSize, float snap)
|
|||
|
|
{
|
|||
|
|
Vector2 halfSize = new Vector2(rect.size.x * 0.5f, rect.size.y * 0.5f);
|
|||
|
|
|
|||
|
|
Vector3[] rectangleCorners =
|
|||
|
|
{
|
|||
|
|
VectorHVD(rect.position.x - halfSize.x, rect.position.y - halfSize.y, 0), // Bottom Left
|
|||
|
|
VectorHVD(rect.position.x + halfSize.x, rect.position.y - halfSize.y, 0), // Bottom Right
|
|||
|
|
VectorHVD(rect.position.x + halfSize.x, rect.position.y + halfSize.y, 0), // Top Right
|
|||
|
|
VectorHVD(rect.position.x - halfSize.x, rect.position.y + halfSize.y, 0) // Top Left
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Handles.color = fillCol;
|
|||
|
|
Handles.DrawSolidRectangleWithOutline(rectangleCorners, new Color(fillCol.r, fillCol.g, fillCol.b, 0.25f), capCol);
|
|||
|
|
|
|||
|
|
Vector3[] handlePoints =
|
|||
|
|
{
|
|||
|
|
VectorHVD(rect.position.x - halfSize.x, rect.position.y, 0), // Left
|
|||
|
|
VectorHVD(rect.position.x + halfSize.x, rect.position.y, 0), // Right
|
|||
|
|
VectorHVD(rect.position.x, rect.position.y + halfSize.y, 0), // Top
|
|||
|
|
VectorHVD(rect.position.x, rect.position.y - halfSize.y, 0) // Bottom
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
Handles.color = capCol;
|
|||
|
|
|
|||
|
|
var newSize = rect.size;
|
|||
|
|
var newPosition = rect.position;
|
|||
|
|
|
|||
|
|
var leftHandle = Utils.AlignToGrid(Vector3H(Handles.Slider(handlePoints[0], -VectorHVD(1, 0, 0), capSize, capFunc, snap)) - Vector3H(handlePoints[0]), snap);
|
|||
|
|
var rightHandle = Utils.AlignToGrid(Vector3H(Handles.Slider(handlePoints[1], VectorHVD(1, 0, 0), capSize, capFunc, snap)) - Vector3H(handlePoints[1]), snap);
|
|||
|
|
var topHandle = Utils.AlignToGrid(Vector3V(Handles.Slider(handlePoints[2], VectorHVD(0, 1, 0), capSize, capFunc, snap)) - Vector3V(handlePoints[2]), snap);
|
|||
|
|
var bottomHandle = Utils.AlignToGrid(Vector3V(Handles.Slider(handlePoints[3], -VectorHVD(0, 1, 0), capSize, capFunc, snap)) - Vector3V(handlePoints[3]), snap);
|
|||
|
|
|
|||
|
|
newSize = new Vector2(
|
|||
|
|
Mathf.Max(0f, newSize.x - leftHandle + rightHandle),
|
|||
|
|
Mathf.Max(0f, newSize.y + topHandle - bottomHandle));
|
|||
|
|
|
|||
|
|
newPosition = new Vector2(
|
|||
|
|
newPosition.x + leftHandle * .5f + rightHandle * .5f,
|
|||
|
|
newPosition.y + topHandle * .5f + bottomHandle * .5f);
|
|||
|
|
|
|||
|
|
return new Rect(newPosition.x, newPosition.y, newSize.x, newSize.y);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|