createCurve()

Purpose

Create a curve between points

Description

Creates a curve between any number of supplied points on screen to be drawn with drawShape()

Syntax

shape = createCurve( point1, point2, ... pointN )
shape = createCurve( points )

Arguments

shape Handle which stores the newly created curve

point1 Vector describing the position of the first point in the curve

point2 Vector describing the position of the second point in the curve

pointN Vector describing the position of the Nth point in the curve (any number of points can be supplied)

points Array of vector points to draw the curve between

Example

r = gheight() / 2
a = 0
points = []

for i = 0 to 20 loop
    x = gwidth()/2 + cos(a) * r
    y = gheight()/2 + sin(a) * r
    points[i] = {x, y}
    r -= 30
    a += 36
repeat

curve = createCurve(points)
setShapeColour(curve, white)

loop
    clear()
    drawShape(curve)        
    update()
repeat

Associated Commands