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DRAW_BEZIER@

Platform

Win32, x64

Purpose

To draw a Bézier spline.

Syntax

SUBROUTINE DRAW_BEZIER@( X, Y, N, COLOUR )
INTEGER X(N),Y(N),N,COLOUR

Description

X and Y are arrays giving the co-ordinates of the N points and COLOUR is the colour value using the current colour mode.

N must be one more than three times the number of Bézier curves to be drawn, because each Bézier curve requires two control points and an endpoint, and the initial curve requires an additional starting point.

 

 

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