setShapeColour()

Purpose

Applies a colour to a shape

Description

Used to apply a colour vector (RGBA) to a shape drawn with drawShape()

Syntax

setShapeColour( shape, colour )

Arguments

shape Handle which stores the shape in question

colour RGBA vector which describes the colour to be applied to the supplied shape

Example

gw = gWidth()
gh = gHeight()

shape = createBox( gw / 2, gh / 2, gw / 2, gh / 2 )
press = false
col = white

loop
    clear()
    j = controls( 0 )

    if j.a and !press then
        col = { random( 1.0 ), random( 1.0 ), random( 1.0 ), 1 }
        setShapeColour( shape, col )
        press = true
    endif

    if !j.a then
        press = false
    endif

    drawShape( shape )
    printAt( 0, 1, "Press the A button to change the shape colour!" )
    printAt( 0, 3, "Current shape colour RGBA vector: ", col )
    update()
repeat

Associated Commands