private void OnSceneGUI()
{
Tools.current = Tool.None;
if (Camera.current == null || editor.map == null)
{
return;
}
//This is needed to disable default object selection in scene
int controlId = GUIUtility.GetControlID(FocusType.Passive);
Event e = Event.current;
if (e.type == EventType.MouseDown && e.button == 0 && e.modifiers == EventModifiers.None &&
!sceneGUIRect.Contains(e.mousePosition))
{
editor.DrawWithBrush();
GUIUtility.hotControl = controlId;
e.Use();
}
if (e.type == EventType.MouseMove || e.type == EventType.MouseDrag)
{
Vector2 pos = e.mousePosition;
Ray ray = HandleUtility.GUIPointToWorldRay(pos);
bool changed = editor.SetCurrentMousePos(MapCellFromRay(ray));
if (changed && e.type == EventType.MouseDrag && e.button == 0 && e.modifiers == EventModifiers.None)
{
editor.DrawWithBrush();
}
}
if (e.type == EventType.KeyDown)
{
if (e.keyCode == KeyCode.Period)
{
editor.brushSize = Math.Min(9, editor.brushSize + 1);
AfterHotkey(e);
}
else if (e.keyCode == KeyCode.Comma)
{
editor.brushSize = Math.Max(1, editor.brushSize - 1);
AfterHotkey(e);
}
else if (e.keyCode == KeyCode.N)
{
editor.brushMode = MapEditor.BrushMode.Excavate;
AfterHotkey(e);
}
else if (e.keyCode == KeyCode.M)
{
editor.brushMode = MapEditor.BrushMode.Fill;
AfterHotkey(e);
}
}
RenderSceneUI();
}
