public void OnSceneGUI(SceneView sceneView)
{
if (currMapScene == null)
{
return;
}
Vector3 mousepos = Event.current.mousePosition;
mousepos.y = sceneView.camera.pixelHeight - mousepos.y;
mousepos = sceneView.camera.ScreenToWorldPoint(mousepos);
Vector2 grid = MapManager.GetGrid(mousepos.x, mousepos.y);
if (grid.x < currMapScene.offsetX || grid.y < currMapScene.offsetY || grid.x >= currMapScene.mapSizeX + currMapScene.offsetX || grid.y >= currMapScene.mapSizeY + currMapScene.offsetY)
{
return;
}
HandleUtility.AddDefaultControl(GUIUtility.GetControlID(FocusType.Passive));
if (Event.current.type == EventType.MouseDown)
{
if (toolSelected == MapTool.Draw)
{
AddTile(grid, selectedTile);
ClearStoneWallAndEdge();
GenerateStoneWallAndEdge();
}
else if (toolSelected == MapTool.Clear)
{
currMapScene.ClearGrid(grid);
}
}
else if (Event.current.type == EventType.MouseDrag)
{
if (lastPos == grid)
{
return;
}
lastPos = grid;
if (toolSelected == MapTool.Draw)
{
if (!selectedTile.isPrefab)
{
AddTile(grid, selectedTile);
ClearStoneWallAndEdge();
GenerateStoneWallAndEdge();
}
}
else if (toolSelected == MapTool.Clear)
{
currMapScene.ClearGrid(grid);
}
}
}
