stlfiletools/convert.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 FuncTools = require("./Functools.js");


function TrianglesToTxt(Tri,Name){
    var cont = "solid " + Name + "\n";
    for(var i = 0;i<Tri.length;i++){
        if(Tri[i][3] == undefined){
            cont += FuncTools.LogTriangle(Tri[i][0],Tri[i][1],Tri[i][2],FuncTools.STLNormal(Tri[i][0],Tri[i][1],Tri[i][2])) + "\n";    
        }else{
            cont += FuncTools.LogTriangle(Tri[i][0],Tri[i][1],Tri[i][2],Tri[i][3]) + "\n";
        }
    }
    cont += "endsolid "+Name + "\n";
    return cont;
}




module.exports.TrianglesToTxt = TrianglesToTxt;