private void OnDisable()
{
if (m_tilemapEditor)
{
TilemapEditor.DestroyImmediate(m_tilemapEditor);
}
}
//NOTE: m_tilemapEditor.target changes when OnSceneGUI is called, so this method makes sure to create it again if target doesn't match
private TilemapEditor GetTilemapEditor()
{
var targetObj = target as TilemapGroup;
if (!m_tilemapEditor || !m_tilemapEditor.target || m_tilemapEditor.target != targetObj.SelectedTilemap)
{
if (targetObj.SelectedTilemap)
{
if (m_tilemapEditor)
{
TilemapEditor.DestroyImmediate(m_tilemapEditor);
}
m_tilemapEditor = TilemapEditor.CreateEditor(targetObj.SelectedTilemap) as TilemapEditor;
}
else
{
if (m_tilemapEditor)
{
TilemapEditor.DestroyImmediate(m_tilemapEditor);
}
m_tilemapEditor = null;
}
}
return(m_tilemapEditor);
}