public override void OnInspectorGUI()
{
serializedObject.Update();
if (levelEditor == null)
{
levelEditor = ((LevelEditor)target);
}
var groundBrush = serializedObject.FindProperty("GroundBrush");
var propBrush = serializedObject.FindProperty("Props");
var snapOption = serializedObject.FindProperty("Snapping");
DrawProperty(groundBrush, "Ground Set", levelEditor.GroundBrush != null ? levelEditor.GroundBrush.Count : 0, DropGroundBrushAction, DrawGroundBrush);
DrawProperty(propBrush, "Props Set", levelEditor.Props != null ? levelEditor.Props.Count : 0, DropPropsBrushAction, DrawPropsBrush);
EditorGUILayout.PropertyField(snapOption);
serializedObject.ApplyModifiedProperties();
EditorUtility.SetDirty(target);
}
private void OnSceneGUI()
{
if (levelEditor == null)
{
levelEditor = (LevelEditor)target;
}
Event e = Event.current;
if (e.type == EventType.KeyDown)
{
if (e.shift && e.keyCode == KeyCode.S)
{
// Toggle Level Editor on SHIFT + S
levelEditor.on = !levelEditor.on;
if (!levelEditor.on)
{
isScaling = false;
isRotating = false;
}
}
else if (e.shift && e.keyCode == KeyCode.Q)
{
levelEditor.ChangeBrush(LEChangeBrushDirection.LEFT);
}
else if (e.shift && e.keyCode == KeyCode.E)
{
levelEditor.ChangeBrush(LEChangeBrushDirection.RIGHT);
}
else if (e.shift && e.keyCode == KeyCode.R && levelEditor.on)
{
isScaling = !isScaling;
if (!isScaling)
{
isRotating = false;
}
}
else if (e.shift && e.keyCode == KeyCode.T && levelEditor.on)
{
isRotating = !isRotating;
if (!isRotating)
{
isScaling = false;
}
}
}
if (e.type == EventType.KeyUp && e.control && e.keyCode == KeyCode.Z && levelEditor.on)
{
levelEditor.ResetBrushTransform();
}
if (isScaling)
{
EditorGUI.BeginChangeCheck();
float handleSize = HandleUtility.GetHandleSize(levelEditor.BrushTransform().position);
Vector3 newScale = Handles.ScaleHandle(
levelEditor.BrushTransform().localScale,
levelEditor.BrushTransform().position,
levelEditor.BrushTransform().rotation, handleSize);
if (EditorGUI.EndChangeCheck())
{
levelEditor.ScaleCurrentBrush(newScale);
}
}
if (isRotating)
{
EditorGUI.BeginChangeCheck();
Quaternion newRotation = Handles.RotationHandle(
levelEditor.BrushTransform().rotation,
levelEditor.BrushTransform().localPosition);
if (EditorGUI.EndChangeCheck())
{
levelEditor.RotateCurrentBrush(newRotation);
}
}
GUILayout.BeginArea(new Rect(20, 20, 190, 270));
{
var rect = EditorGUILayout.BeginVertical();
{
GUI.Box(rect, GUIContent.none);
GUILayout.BeginHorizontal();
{
GUILayout.FlexibleSpace();
GUIStyle myLabelStyle = new GUIStyle(GUI.skin.label);
myLabelStyle.normal.textColor = Color.black;
myLabelStyle.fontSize = 12;
GUILayout.Label("Level Editor", myLabelStyle);
GUILayout.FlexibleSpace();
}
GUILayout.EndHorizontal();
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
GUILayout.BeginHorizontal();
{
GUIStyle statusStyle = new GUIStyle(EditorStyles.boldLabel);
if (levelEditor.on)
{
GUILayout.Label("Current Status: ACTIVE \n(SHIFT + S to deactivate)", statusStyle);
}
else
{
GUILayout.Label("Current Status: INNACTIVE \n(SHIFT + S to activate)");
}
}
GUILayout.EndHorizontal();
GUILayout.BeginVertical();
{
GUIStyle selectedSet = new GUIStyle(EditorStyles.boldLabel);
if (levelEditor.eSelectedBrush == LESelectedBrush.GROUND)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Current Set: ");
GUILayout.Label("GROUND", selectedSet);
GUILayout.EndHorizontal();
}
else
{
GUILayout.BeginHorizontal();
GUILayout.Label("Current Set: ");
GUILayout.Label("PROPS", selectedSet);
GUILayout.EndHorizontal();
}
GUILayout.Label("(Shift + W to change set)");
if (levelEditor.GroundBrush.Count > 0)
{
GameObject obj = levelEditor.GroundBrush[levelEditor.selectedGround];
Texture2D preview = AssetPreview.GetAssetPreview(obj);
GUILayout.BeginHorizontal();
{
GUILayout.FlexibleSpace();
GUILayout.Label("Selected Brush: ", new GUIStyle(EditorStyles.boldLabel));
GUILayout.FlexibleSpace();
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
{
if (GUILayout.Button("<"))
{
levelEditor.ChangeBrush(LEChangeBrushDirection.LEFT);
}
GUILayout.FlexibleSpace();
GUILayout.Label(preview);
GUILayout.FlexibleSpace();
if (GUILayout.Button(">"))
{
levelEditor.ChangeBrush(LEChangeBrushDirection.RIGHT);
}
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("To change Brush press \nSHIFT-Q or SHIFT-E");
GUILayout.EndHorizontal();
}
}
GUILayout.EndVertical();
}
EditorGUILayout.EndVertical();
}
GUILayout.EndArea();
if (levelEditor.on && !isScaling && !isRotating)
{
// Way of controlling the drag-click-move
//
//int controlId = GUIUtility.GetControlID(FocusType.Passive);
//GUIUtility.hotControl = controlId;
//HandleUtility.AddDefaultControl(GUIUtility.GetControlID(GetHashCode(), FocusType.Passive));
//Event.current.Use();
int controlId = GUIUtility.GetControlID(FocusType.Passive);
switch (Event.current.type)
{
case EventType.MouseDown:
OnMouseDown(Event.current);
break;
case EventType.MouseMove:
OnMouseMove(Event.current);
break;
case EventType.MouseDrag:
GUIUtility.hotControl = controlId;
OnMouseDrag(Event.current);
Event.current.Use();
break;
default:
HandleUtility.AddDefaultControl(GUIUtility.GetControlID(GetHashCode(), FocusType.Passive));
break;
}
}
}