SolarCooker2.frink

Download or view SolarCooker2.frink in plain text format


h[d, f=3 in] := d^2/(4 f)

g = new graphics

g.line[0 in, 0 in, 9 in, 0 in]

p=new polyline
g.color[0.7,0.7,0.7]

for d = 0 in to 9 in step .1 in
{
   g.line[d, 0 in, d, h[d]]
   p.addPoint[d,h[d]]
}

g.color[0,0,0]
g.add[p]

// Draw line to focus
g.line[0 in, 0 in, 0 in, 3 in]

g.color[0,0,1,.5]
g.fillRectCenter[0 in, 3 in, -.1 in, .1 in]

//g.line[-1 in, 3 in, 1 in, 3 in]

//g.show[]
g.write["solar.svg", 10 in, 10 in, 1]
//g.print[]


Download or view SolarCooker2.frink in plain text format


This is a program written in the programming language Frink.
For more information, view the Frink Documentation or see More Sample Frink Programs.

Alan Eliasen was born 19527 days, 16 hours, 29 minutes ago.