Documentation / @ripl/terminal / rasterizeEllipse

Function: rasterizeEllipse()

rasterizeEllipse(cx, cy, rx, ry, rotation, startAngle, endAngle, counterclockwise, plot): void

Defined in: terminal/src/algorithms.ts:480

Rasterizes an ellipse outline at (cx,cy), honoring rotation and sweep.

Parameters

Parameter	Type	Description
cx	number	X coordinate of the ellipse center.
cy	number	Y coordinate of the ellipse center.
rx	number	Radius along the ellipse's own x axis.
ry	number	Radius along the ellipse's own y axis.
rotation	number	Rotation of the ellipse about its center, in radians.
startAngle	number	Angle the sweep starts at, in radians.
endAngle	number	Angle the sweep ends at, in radians.
counterclockwise	boolean	Whether the sweep runs counterclockwise.
plot	PixelCallback	Invoked for each rasterized pixel.

Returns

void