stlfiletools/testing.js

Basic tools to create a 3d model in a STL file for 3d printing.Maps a function which takes a position and returns a height onto a rectangle or sphere.eg model generated from perlin noise.

const stl = require('./main.js');


var test = new stl.STLfile("test.stl","test");

var soMatix = [[2,1,0],[-1,3,0],[0,0,4]];

//User defined function which returns value based on position
function cosGrath(x,y){
	return Math.cos(Math.sqrt(((x-50)/10)*((x-50)/10) + ((y-50)/10) * ((y-50)/10)));
}

var offset = new stl.cord(0,0,15);


test.RectMeshFromFunction(0.1,100,100,1,cosGrath,offset,5);
test.MatrixMult(soMatix);
test.CreateSTLfile();