Eraser Tool ¶
There are two modes of deleting elements. One is
Immediate Mode and the other is
Immediate Mode- Select elements at first and then click on
Eraserbutton to remove them.
Edit Mode- Select
Eraser Toolfirst with no selected elements and then click on an edge which you want to remove.
Edit Modeisn’t available in the Lite version.
When you try to erase an edge shared by two coplanar polygons, only the edge will be removed and the two shared polygons will be merged. Otherwise, the two polygons will be removed, too.
In a case of a vertex, all the polygons sharing the vertex will be removed. If it is a polygon, only the polygon will be taken away.