Capture

Used to filter points that need to be picked up and manipulated.

Usage

1.Click Capture in the view toolbar.

2.Check the points you want to capture in the drop-down menu that pops up, and uncheck the points that you don't need to capture.

3.For example, if only the center of the circle is checked, only the center of the circle can be picked, and points of non-center type cannot be picked.

Type Description

Type	Instructions
select all	All types of points
Plot point	Points drawn by users themselves, rounded corners or automatically generated by certain operations are also part of the draw points, which are in the shape of rice
Endpoints	The end point of a line, arc, or spline curve
The center of a circle	Center point
Mid-point	Midpoint of a line or arc
Control point	The passing point on the spline curve, and the point at both ends of the spline curve that controls the tangential direction
Tangential point	When drawing a line, circle, or arc, the tangent point to an existing circle or arc
Crosspoint	A virtual intersection where two lines intersect
Quadrantal points	Quadrant of a circle or arc
Datum point	The reference point created