This function takes a volume id as input and finds if there is a polygon already present at the input zCoordiante, if the polygon is present returns false
True, if polygon is not present otherwise false.
The annotation layer state object of the layer in which polygon is drawn.
volume id
z coordinate input.
Generated using TypeDoc
This function takes a volume id as input and finds if there is a polygon already present at the input zCoordiante, if the polygon is present returns false
Returns
True, if polygon is not present otherwise false.