diff options
| author | Marius Kintel <marius@kintel.net> | 2013-06-15 16:48:09 (GMT) |
|---|---|---|
| committer | Marius Kintel <marius@kintel.net> | 2013-06-15 16:48:09 (GMT) |
| commit | 3f936099faa34ff47f5226b21b640828532637dc (patch) | |
| tree | 99df28024caf98797a68726afa3629f7245a73b3 /src | |
| parent | 75a5dad6b7f65c52568d2cd82f556caa538439c6 (diff) | |
Clamp linear_extrude height to 0. Fixes #405
Diffstat (limited to 'src')
| -rw-r--r-- | src/PolySetCGALEvaluator.cc | 1 | ||||
| -rw-r--r-- | src/linearextrude.cc | 6 |
2 files changed, 4 insertions, 3 deletions
diff --git a/src/PolySetCGALEvaluator.cc b/src/PolySetCGALEvaluator.cc index f0c274f..bc9206f 100644 --- a/src/PolySetCGALEvaluator.cc +++ b/src/PolySetCGALEvaluator.cc @@ -324,6 +324,7 @@ PolySet *PolySetCGALEvaluator::extrudeDxfData(const LinearExtrudeNode &node, Dxf { PolySet *ps = new PolySet(); ps->convexity = node.convexity; + if (node.height <= 0) return ps; double h1, h2; diff --git a/src/linearextrude.cc b/src/linearextrude.cc index 9a7365b..c5d4529 100644 --- a/src/linearextrude.cc +++ b/src/linearextrude.cc @@ -88,7 +88,8 @@ AbstractNode *LinearExtrudeModule::instantiate(const Context *ctx, const ModuleI } node->layername = layer.isUndefined() ? "" : layer.toString(); - node->height = height.toDouble(); + node->height = 100; + height.getDouble(node->height); node->convexity = (int)convexity.toDouble(); origin.getVec2(node->origin_x, node->origin_y); node->scale_x = node->scale_y = 1; @@ -99,8 +100,7 @@ AbstractNode *LinearExtrudeModule::instantiate(const Context *ctx, const ModuleI if (center.type() == Value::BOOL) node->center = center.toBool(); - if (node->height <= 0) - node->height = 100; + if (node->height <= 0) node->height = 0; if (node->convexity <= 0) node->convexity = 1; |