Defining Fixed Position Geometric Constraints
Use the GcFix command to cause points on entities and entities to maintain fixed positions.
To fix the position of constraint points:
- Click Constraints > Geometric Constraints > Fix (or type GcFix).
- Specify a constraint point on an entity (Line, linear PolyLine segment, Circle, Arc, PolyLine arc, Ellipse, elliptical Arc, Spline, Note, SimpleNote, or Block).
- The constraint point is locked in place.
To fix the position of entities:
- Click Constraints > Geometric Constraints > Fix (or type GcFix).
- Specify the Entity option.
- Specify an entity (Line, linear PolyLine segment, Circle, Arc, PolyLine arc, Ellipse, elliptical Arc, Spline, Note, SimpleNote, or Block).
- The entity is locked in place.
If you fixed the position of a PolyLine segment, the segment is locked in place, but you can modify the geometry of the other segments.
Command: GcFix
Menu: Constraints > Geometric Constraints > Fix