The text in its current form is incomplete. OpenSCAD User Manual/The OpenSCAD Language 9.2.1.3 CGAL ERROR: assertion violation!Ĭhapter 1 - General.9 Chapter 9 - External libraries and code files.7 Chapter 7 - User-Defined Functions and Modules.6.24 parent_module(n) and $parent_modules.6.22.3.2 Search on different column return Index values.6.16.3.4 Selecting elements of a vector.6.16.3.1 Generating vertices for a polygon.6.16.1.1 multiple generator expressions.6 Chapter 6 - Other Functions and Operators.5.3.1 difference with multiple children.3.6.3.2 Extrude parameters for linear extrusion only.3.6.3.1 Extrude parameters for all extrusion modes.3.6.3 Description of extrude parameters.3.3.4 Extruding a 3D shape from a polygon.2.1.4.3 Point repetitions in a polyhedron point list.1.2.3 Variables are set at compile-time, not run-time.