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cograph (version 1.5.2)

curve_control_point: Calculate Control Point for Curved Edge

Description

Calculate Control Point for Curved Edge

Usage

curve_control_point(x1, y1, x2, y2, curvature, pivot = 0.5, shape = 0)

Value

List with x, y coordinates of control point.

Arguments

x1, y1

Start point.

x2, y2

End point.

curvature

Curvature amount (0 = straight line).

pivot

Position along edge (0-1) where control point sits. 0 = near source, 0.5 = middle (default), 1 = near target.

shape

Spline tension affecting curvature intensity (-1 to 1). Negative = sharper curve, Positive = gentler curve. Default 0.