TWO-DIMENSIONAL LOGICAL CONSTRAINTS

Logical constraints, unlike dimensions, do not have numeric parameters and they are determined for geometric objects only. C3D Solver permits to set the following logical constraints for geometric objects: horizontality/verticality, coincidence, parallelism/perpendicularity, tangency, equality of radii, etc.

• Coincidence of a Point and Other Object
• Alignment of Points
• Parallelism/Perpendicularity
• Collinearity
• Equal Curve Properties
• Unary Constraints: Horizontality/Verticality and Fixing Variants
• Length Fixing
• Radius Fixing
• Angular Position Constraint
• Tangency
• Multiple and End Tangencies
• Mirror Symmetry
• Bisector
• Middle Point
• Mutual Object Positioning