VoxelRotatedPolygonTest.frink

Download or view VoxelRotatedPolygonTest.frink in plain text format


/** This program tests the extrusion of a tapered polygon for 3D printing. */

sides = 7
angle = 90 deg  // Point at top
outerRadius = .5 in

res = 254/in

polygon = callJava["frink.graphics.Point2DFloatList", "makeRegularPolygon", [sides, outerRadius res, angle]]

v = callJava["frink.graphics.VoxelArray", "makeSphere", [1 in res]]

sides = [-1, 0, 1]
multifor [x, y, z] = [sides, sides, sides]
{
   println[[x,y,z]]
   v = v.union[callJava["frink.graphics.VoxelArray", "extrudeTapered", [polygon, x res in, y res in, z res in, 2x res in, 2y res in, 2z res in, 0, 0, 0, 1, 0 deg]]]
}

v.projectX[undef].show["X"]
v.projectY[undef].show["Y"]
v.projectZ[undef].show["Z"]

filename = "VoxelRotatedPolygonTest.obj"
print["Writing $filename..."]
w = new Writer[filename]
w.println[v.toObjFormat["rotate"]]
w.close[]
println["done."]


Download or view VoxelRotatedPolygonTest.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 19355 days, 10 hours, 34 minutes ago.