raumgeometrie.de

Hi Andreas,

1) Suppose I've constructed a cube (other polyhedron) using the macro menu. How can I obtain the intersection between it (its faces and line segments) and a certain plane that cuts it? The normal way (at least has I do) is asking for the intersections between the line segments of the cube and the plane and connect those points by line segments. Shouldn't it be more easy? You can do it with FREE polyhedron...

2) In the same way that selecting a line segment the program calculates it's length, selecting a solid face, say PAR3, should calculate it's area
and selecting a polyhedron, say a dodecahedron, should give us the possibility to calculate it's volume, in the menu "Measure and Calculate";

3) Grouping objects is implemented. How to ungroup an object?

carlos gomes