circle()

Purpose

Draw a circle

Description

Draws a filled or outline circle with the given radius at the specified x and y coordinates and in the specified colour.

Syntax

circle( x, y, radius, vertices, colour, outline )

Arguments

x horizontal screen position in pixels

y vertical screen position in pixels

radius radius in pixels

vertices number of vertices in the circle (higher will be smoother)

colour colour name or RGB values { red, green, blue, opacity } between 0 and 1

outline If true then only the outline is drawn otherwise the shape is filled.

Example

clear()
for i = 1 to 100 loop
// Pick random colour
    col = { random( 101 ) / 100, random( 101 ) / 100, random( 101 ) / 100, random( 101 ) / 100 }
    x = random( gWidth() )
    y = random( gHeight() )
    radius = random( gWidth() / 4 )
    vertices = 32
    outline = random( 2 )
    circle( x, y, radius, vertices, col, outline )
    update()
repeat
// Wait 10 seconds
sleep( 10 )

Associated Commands