🔄 Coordinate Rotation
Rotate X/Y coordinates around a center point by any angle. Positive = counter-clockwise. Updates in real-time.
Original Point
Rotation
Formula:
X' = cx + (X − cx)·cos(θ) − (Y − cy)·sin(θ)
Y' = cy + (X − cx)·sin(θ) + (Y − cy)·cos(θ)
CNC Tip: Use this when your part is fixtured at an angle and you need to recalculate feature positions relative to the rotated coordinate system.