Creating mpolygon fails with lisp

Community

Forums

AutoCAD Map 3D Developer

Welcome to Autodesk’s AutoCAD Map 3D Developer Forums. Share your knowledge, ask questions, and explore popular AutoCAD Map 3D Developer topics.

Message 1 of 1

290 Views, 0 Replies

I am trying to import a GML file via lisp. The problem is the entmake functie returns nil.
What is wrong with this entitie-list I can't find it. Is there a missing list perhaps??
Command: (entmake entlijst_polygon)
nil
Command: !entlijst_polygon
((0 . "MPOLYGON") (8 . "Perceel") (67 . 0) (70 . 1) (10 0.0 0.0 0.0) (2 . "_SOLID")
 (71 . 1) (91 . 1) (92 . 2) (73 . 0) (72 . 0) (93 . 5) (10 -8.755 8.33 0.0)
 (10 2.545 -8.33 0.0) (10 8.755 -4.4 0.0) (10 2.685 -0.24 0.0) (10 -8.755 8.33 0.0)
 (76 . 1) (63 . 256) (11 232719.0 461766.0 0.0) (99 . 0) (450 . 0) (451 . 0) (460 . 0.0)
 (461 . 0.0) (452 . 0) (462 . 0.0) (453 . 0) (470 . "")
)

I am trying to import a GML file via lisp. The problem is the entmake functie returns nil.
What is wrong with this entitie-list I can't find it. Is there a missing list perhaps??
Command: (entmake entlijst_polygon)
nil
Command: !entlijst_polygon
((0 . "MPOLYGON") (8 . "Perceel") (67 . 0) (70 . 1) (10 0.0 0.0 0.0) (2 . "_SOLID")
 (71 . 1) (91 . 1) (92 . 2) (73 . 0) (72 . 0) (93 . 5) (10 -8.755 8.33 0.0)
 (10 2.545 -8.33 0.0) (10 8.755 -4.4 0.0) (10 2.685 -0.24 0.0) (10 -8.755 8.33 0.0)
 (76 . 1) (63 . 256) (11 232719.0 461766.0 0.0) (99 . 0) (450 . 0) (451 . 0) (460 . 0.0)
 (461 . 0.0) (452 . 0) (462 . 0.0) (453 . 0) (470 . "")
)