Dynamic Block Parametric Constraints

GstarCAD 2027 → What's new

Apply constraint parameters to selected objects or convert dimensional constraints into parametric constraints. In the Block Editor, use the BCPARAMETER command to apply constraint parameters to an object or between constraint points on objects.

1、BCPARAMETER

Applies constraint parameters to selected objects, or converts dimensional constraints to parameter constraints.

2、Linear

Creates a horizontal or vertical constraint parameter based on the locations of the extension line origins and the location of the dimension line.

3、Horizontal

Constrains the X distance of a line or between two points on different objects. Valid objects include lines and polyline segments.

4、Vertical

Constrains the Y distance of a line or between two points on different objects. Valid objects include lines and polyline segments.

5、Aligned

Constrains the length of a line or the distance between two lines, a point on an object and a line, or two points on different objects.

6、ANgular

Constrains the angle between two lines or polyline segments. It is similar to an angular dimension.

7、Radius

Creates a radial constraint parameter for a circle, arc, or polyline arc segment.

8、Diameter

Creates a diameter constraint parameter for a circle, arc, or polyline arc segment.

9、Convert

Converts the dimensional constraints to constraint parameters.

10、BCONSTRUCTION

Converts block geometry into construction geometry, which may be hidden or displayed.

11、Block Editor Settings

A new Constraint Status feature has been added.

12、Parameters Manager (Block Editor)

In the Block Editor, the Parameter Manager displays a consolidated view of all parameters and user-defined properties within the block definition.

1、BCONSTATUSMODE

Turns the constraint display status on and off and control the shading of objects based on their constraint level.


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