returns backId() + 1

gets 3 vertices of given triangular face; the vertices are returned in counter-clockwise order if look from mesh outside

draw gradient button returns true if button is clicked in this frame, or key is pressed (optional)

out edge pointing to the parent, invalid edge for root faces

returns the total number of faces

to iterate over all edges with same left face as firstEdge (INCLUDING firstEdge) for ( Edge e : leftRing( topology, firstEdge ) ) ...

provide const access to viewer

returns the amount of memory this object occupies on heap

returns face (for the leaf node only)

returns true if all bits in this container are reset

removes last bit from the container, decreasing its size on 1

return parent element of this element, which is equal to given element only for set's root

returns X resolution

returns Y resolution

computes triangular face normal from its vertices

checks whether this box intersects or touches given box

to which side the voxel pertains if any side

return n < size() && uncheckedTest( n ); was compiled with extra conditional jump inside uncheckedTest() by MSVC

creates translation-only transformation (with identity linear component)

finds the closest point on line

column access