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FAQ

How do I find the midpoint of a line or arc in XyzPilot?

Use Point/Midpoint,L for the midpoint of a line, or Point/Midpoint,A for the midpoint of an arc.

Full Answer

Two midpoint operators: Point/Midpoint,L (midpoint of a line) and Point/Midpoint,A (midpoint of an arc — the point at the midpoint of the sweep angle).

XyzPilot Example

Line midpoint:
  L0 = Line from (10,20) to (70,60)
  Point/Midpoint, L0, 0
  → P0 = (40, 40)

Arc midpoint:
  A0 = Arc: centre(0,0), r=50, 0 to 90 CCW
  Midpoint angle = 45 degrees
  Point/Midpoint, A0, 0
  → P1 = (35.355, 35.355)

Relevant Operators

Point/Midpoint,L

Midpoint of Line

Full operator reference.

Point/Midpoint,A

Midpoint of Arc

Full operator reference.

Also See

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