diff options
| -rw-r--r-- | src/PolySetCGALEvaluator.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/PolySetCGALEvaluator.cc b/src/PolySetCGALEvaluator.cc index 1ac053f..ff02359 100644 --- a/src/PolySetCGALEvaluator.cc +++ b/src/PolySetCGALEvaluator.cc @@ -29,6 +29,10 @@ PolySet *PolySetCGALEvaluator::evaluatePolySet(const ProjectionNode &node, Abstr else sum += N; } if (sum.empty()) return NULL; + if (sum.dim != 2) { + PRINTF("WARNING: Body of projection() must be a 3D object"); + return NULL; + } PolySet *ps = new PolySet(); ps->convexity = node.convexity; |