cylindricalEmbossTest.frink

Download or view cylindricalEmbossTest.frink in plain text format


/** This is a test of cylindrical embossing for 3-D printing. */

res = 254/inch

h = 1 inch
r = .5 inch

// Test on a cylinder
v = callJava["frink.graphics.VoxelArray", "makeCylinder", [0,0,h/2 res,0,0,-h/2 res, r res]]

// Test on a cuboid
//v = callJava["frink.graphics.VoxelArray", "cube", [-r res, r res,
//                                                   -r res, r res,
//                                                   -h res, h res, true]]

// Create a graphic from text
/*
g = new graphics
g.font["SansSerif", "bold", 10]
g.text["Frink Rules!",0,0]
img = g.toImage[undef, 200]
img.show[]
img.write["FrinkRules.png"]
*/


// Or load an image
img = new image["https://frinklang.org/frinksamp/FrinkRules.png"]

// 2-pixel cube tool for testing
pixelTool = newJava["frink.graphics.VoxelArray", [0,2,0,2,0,2,true]]

emboss = v.cylindricalEmboss[img, 0,0,0, 180 deg, 360 deg, 1 inch res, -.0 cm res, 1 cm res, pixelTool, 0, 0, 0]

//v.remove[emboss]    // Test removal
//v = v.union[emboss]   // Test addition
v = emboss            // Just show embossing.

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

filename = "cylindricalEmboss.obj"
print["Writing $filename..."]
w = new Writer[filename]
w.println[v.toObjFormat["v", 1/(res mm)]]
w.close[]
println["done."]


Download or view cylindricalEmbossTest.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 19945 days, 15 hours, 49 minutes ago.