step

Purpose

Specifies the increment value of the loop index variable

Description

The loop is executed until the value of the loop index variable goes from the start value to one step before the end value in increments of step

Syntax

for index = start to end step amount loop ... repeat // Loop over values with step

Arguments

index loop index variable

start start value of index

end end value of index (loop is not executed with this value)

amount amount to change index variable (default is one)

Example

clear()
radians( true )
centre = { gwidth() / 2, gHeight() / 2 }
for angle = 0 to 2 * pi step 0.005 loop
    col = { random( 101 ) / 100, random( 101 ) / 100, random( 101 ) / 100, 1.0 }
    result = sinCos( angle )
    point = { 600 * result.y + centre.x, 300 * result.x + centre.y }
    line( centre, point, col )
    repeat
update()
sleep( 3 )

Associated Commands