5 ##################################################################################################
6 # Bounding box for a planar edge has non-zero dimension in direction orthogonal to an edge plane
7 ##################################################################################################
9 bsplinecurve c 3 2 0 4 1 4 0 0 0 1 0 1 0 1 1 1 0 1 1 0 0 1
11 set boundResult [bounding e]
13 checkreal Xmin [lindex $boundResult 0] 0. 0.1 0.
14 checkreal Ymin [lindex $boundResult 1] 0. 0.1 0.
15 checkreal Zmin [lindex $boundResult 2] 0. 0.1 0.
16 checkreal Xmax [lindex $boundResult 3] 1. 0.1 0.
17 checkreal Ymax [lindex $boundResult 4] 1. 0.1 0.
18 checkreal Zmax [lindex $boundResult 5] 0. 0.1 0.