General Program Information

Basics - Pline

pline - a function that renders a 2 dimensional triangle by connecting points and lines.
pline(p1,p2,p3) :=

• concat("_pline",sp,point(p1^<0>),sp,point(p2^<0>),sp,point(p3^<0>),sp,point(p1^<0>),sp)

Example

p1=

• x = 0
• y = 0

p2 =

• x = -0.5
• y = 0

p3 =

• x = 0
• y = 0.86603

pline(p1,p2,p3) = _pline 0,0 -0.5,0 0,0.86603 0,0

{float:left|border=2px solid black}
!pline1.bmp!
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{float}