void Start()
{
InitializeTool(new Tool_MapSettings());
InitializeTool(new Tool_MapSize());
InitializeTool(new Tool_TilePlace());
InitializeTool(new Tool_TileRemove());
InitializeTool(new Tool_TerrainEdit());
_currentTool = _tools[0];
_currentTool.OnSelected();
}
void OnGUI()
{
GUI.Box(new Rect(0, 0, 340, Screen.height), "");
int i = 0;
//draw button for every tool
foreach (var tool in _tools)
{
if (GUI.Button(new Rect(5 + (i % 3) * 105, 22 * (i++ / 3) + 45, 100, 20), tool.ToolName))
{
_currentTool.OnDeselected();
_currentTool = tool;
_currentTool.OnSelected();
}
}
//draw gui of the current tool
_currentTool.UpdateGUI(new Rect(5, 22 * (i++) + 45, 330, Screen.height));
}