vmario/Doodle3D-Slicer
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Merge branch 'develop'

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This commit is contained in:
casperlamboo 2015-04-29 12:19:07 +02:00
commit dce9f5ed68
6 changed files with 7100 additions and 56 deletions
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72
slice_test.html
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@ -5,6 +5,7 @@
<!--<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>--> <!--<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>-->
<script src="library/jquery.js"></script> <script src="library/jquery.js"></script>
<script src="library/three.js"></script> <script src="library/three.js"></script>
<script src="library/cal.js"></script>
<script src="src/utils.js"></script> <script src="src/utils.js"></script>
<script src="src/box.js"></script> <script src="src/box.js"></script>
@ -14,10 +15,13 @@
<script src="gcode/testgcode.js"></script> <script src="gcode/testgcode.js"></script>
<script src="gcode/easterbunny.js"></script> <script src="gcode/easterbunny.js"></script>
<style>
canvas {border: 1px solid black;}
</style>
</head> </head>
<body> <body>
<canvas id="3d-preview" height="480" width="720"></canvas> <canvas id="3d-preview" height="400" width="400"></canvas>
<canvas id="canvas" width="200" height="200"></canvas> <canvas id="canvas" width="400" height="400"></canvas>
<script> <script>
var localIp = location.hash.substring(1); var localIp = location.hash.substring(1);
@ -26,15 +30,19 @@ var doodleBox = new D3D.Box(localIp);
doodleBox.onload = function () { doodleBox.onload = function () {
"use strict"; "use strict";
var gcode = slicer.getGcode(doodleBox.printer); /*var gcode = slicer.getGcode(doodleBox.printer);
var print = $(document.createElement("button")).text("Print").on("click", function () { var print = $(document.createElement("a")).html("Print").on("click", function () {
doodleBox.print(gcode); doodleBox.print(gcode);
}); });
var stop = $(document.createElement("button")).text("Stop").on("click", function () { var stop = $(document.createElement("a")).html("Stop").on("click", function () {
doodleBox.stop(); doodleBox.stop();
}); });
$("body").append(print, stop); var download = $(document.createElement("a")).html("Download").attr({
download: "test.gcode",
href: "data:text/plain," + encodeURIComponent(gcode.join("\n"))
});
$("body").append(print, stop, download);*/
}; };
var scene = new THREE.Scene(); var scene = new THREE.Scene();
@ -46,38 +54,52 @@ var camera = new THREE.PerspectiveCamera(75, renderer.domElement.width/renderer.
applyMouseControls(renderer, camera, 1000); applyMouseControls(renderer, camera, 1000);
var material = new THREE.MeshBasicMaterial({color: 0x000000, wireframe: true}); var material = new THREE.MeshLambertMaterial({color: 0x000000, wireframe: true});
var geometry = new THREE.TorusGeometry(20, 10, 20, 20); var geometry = new THREE.TorusGeometry(20, 10, 10, 10);
//var geometry = new THREE.BoxGeometry(10, 10, 10, 1, 1, 1); //var geometry = new THREE.BoxGeometry(10, 10, 10, 1, 1, 1);
//var geometry = new THREE.SphereGeometry(5, 32, 32); //var geometry = new THREE.SphereGeometry(40, 10, 10);
var mesh = new THREE.Mesh(geometry, material); var mesh = new THREE.Mesh(geometry, material);
scene.add(mesh); scene.add(mesh);
var slicer = new D3D.Slicer(geometry); (function () {
var slicer = new D3D.Slicer().setGeometry(geometry);
var slices = slicer.slice(200, 0.2);
//var slices = slicer.slice(1, 1);
var slices = slicer.slice(200, 0.2); CAL.Scene.setCanvas(document.getElementById("canvas"));
//document.write(JSON.stringify(slices));
/*var canvas = document.getElementById("canvas"); //error at layer 0;
var context = canvas.getContext("2d"); //maybe because of geomety
var layer = 4;
var shapes = [];
for (var layer = 0; layer < slices.length; layer ++) {
var slice = slices[layer]; var slice = slices[layer];
for (var i = 0; i < slice.length; i ++) { for (var i = 0; i < slice.length; i ++) {
var shape = slice[i]; var shape = new CAL.Shape({shapeColor: false});
shapes.push(shape);
context.beginPath(); for (var j = 0; j < slice[i].length; j ++) {
for (var j = 0; j < shape.length; j ++) { var point = slice[i][j];
var point = shape[(j % shape.length)]; shape.addPoint(new CAL.Vector((point.x-100) * 5 + 200, (point.y-100) * 5 + 200));
context.lineTo((point.x-100) * 3 + 100, (point.y-100) * 3 + 100);
} }
context.closePath();
context.strokeStyle = "rgb(" + Math.round(Math.random()*255) + ", " + Math.round(Math.random()*255) + ", " + Math.round(Math.random()*255) + ")";
context.stroke();
} }
}*/
for (var i = 0; i < shapes.length; i ++) {
var shape = shapes[i];
shape.draw(CAL.Scene.context);
CAL.Scene.context.strokeStyle = "#FF0000";
for (var j = 0; j < shape.points.length; j ++) {
var normal = shape.getNormal(j).scale(20);
var point = shape.points[j];
normal.draw(CAL.Scene.context, point.x, point.y);
}
}
})();
(function animate () { (function animate () {
requestAnimationFrame(animate); requestAnimationFrame(animate);

29
src/box.js
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@ -29,6 +29,12 @@ D3D.Box = function (localIp) {
getAPI(self.api + "config/all", function (data) { getAPI(self.api + "config/all", function (data) {
//self.config = data; //self.config = data;
for (var i in data) {
if (i.indexOf("doodle3d") === 0) {
self[i] = data[i];
}
}
self.printer = new D3D.Printer(data); self.printer = new D3D.Printer(data);
self.update(); self.update();
@ -58,25 +64,10 @@ D3D.Box.prototype.updateState = function () {
var self = this; var self = this;
//que api calls so they don't overload the d3d box //que api calls so they don't overload the d3d box
getAPI(this.api + "printer/state", function (data) { getAPI(this.api + "info/status", function (data) {
self.state = data.state; self.printer.data = data;
if (data.state !== "connecting" && data.state !== "disconnected") { self.update();
getAPI(self.api + "printer/temperature", function (data) {
self.temperature = data;
getAPI(self.api + "printer/progress", function (data) {
self.progress = data;
//finish updating state
self.update();
});
});
}
else {
self.update();
}
}); });
}; };
D3D.Box.prototype.print = function (gcode) { D3D.Box.prototype.print = function (gcode) {
@ -140,6 +131,6 @@ D3D.Box.prototype.stop = function () {
"gcode": finishMove.join("\n") "gcode": finishMove.join("\n")
//"gcode": {} //"gcode": {}
}, function (data) { }, function (data) {
console.log(data); console.log("Printer stop command sent");
}); });
}; };

6985
src/clipper.js Executable file
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2
src/printer.js
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@ -8,6 +8,8 @@
D3D.Printer = function (config) { D3D.Printer = function (config) {
"use strict"; "use strict";
this.data = {};
for (var i in config) { for (var i in config) {
if (i.indexOf("printer") === 0) { if (i.indexOf("printer") === 0) {
this[i] = config[i]; this[i] = config[i];

52
src/slicer.js
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@ -8,14 +8,23 @@
* *
******************************************************/ ******************************************************/
D3D.Slicer = function (geometry) { D3D.Slicer = function () {
"use strict";
this.geometry;
this.lines = [];
this.lineLookup = {};
};
D3D.Slicer.prototype.setGeometry = function (geometry) {
"use strict"; "use strict";
this.geometry = geometry; this.geometry = geometry;
this.geometry.mergeVertices(); this.geometry.mergeVertices();
this.lines = []; this.createLines();
this.lineLookup = {};
return this;
}; };
D3D.Slicer.prototype.addLine = function (a, b) { D3D.Slicer.prototype.addLine = function (a, b) {
"use stict"; "use stict";
@ -30,7 +39,8 @@ D3D.Slicer.prototype.addLine = function (a, b) {
this.lines.push({ this.lines.push({
line: new THREE.Line3(this.geometry.vertices[a], this.geometry.vertices[b]), line: new THREE.Line3(this.geometry.vertices[a], this.geometry.vertices[b]),
connects: [] connects: [],
normals: []
}); });
} }
@ -44,6 +54,7 @@ D3D.Slicer.prototype.createLines = function () {
for (var i = 0; i < this.geometry.faces.length; i ++) { for (var i = 0; i < this.geometry.faces.length; i ++) {
var face = this.geometry.faces[i]; var face = this.geometry.faces[i];
var normal = new THREE.Vector2().set(face.normal.x, face.normal.z).normalize();
//check for only adding unique lines //check for only adding unique lines
//returns index of said line //returns index of said line
@ -52,9 +63,15 @@ D3D.Slicer.prototype.createLines = function () {
var c = this.addLine(face.c, face.a); var c = this.addLine(face.c, face.a);
//set connecting lines (based on face) //set connecting lines (based on face)
//something wrong here, 3 face can go in different direction
this.lines[a].connects.push(b, c); this.lines[a].connects.push(b, c);
this.lines[b].connects.push(a, c); this.lines[b].connects.push(c, a);
this.lines[c].connects.push(a, b); this.lines[c].connects.push(a, b);
this.lines[a].normals.push(normal, normal);
this.lines[b].normals.push(normal, normal);
this.lines[c].normals.push(normal, normal);
} }
//sort lines on min height //sort lines on min height
@ -65,8 +82,6 @@ D3D.Slicer.prototype.createLines = function () {
D3D.Slicer.prototype.slice = function (height, step) { D3D.Slicer.prototype.slice = function (height, step) {
"use strict"; "use strict";
this.createLines();
var slices = []; var slices = [];
var plane = new THREE.Plane(); var plane = new THREE.Plane();
@ -75,7 +90,6 @@ D3D.Slicer.prototype.slice = function (height, step) {
plane.set(new THREE.Vector3(0, -1, 0), z); plane.set(new THREE.Vector3(0, -1, 0), z);
var slice = []; var slice = [];
slices.push(slice);
var intersections = []; var intersections = [];
@ -98,7 +112,7 @@ D3D.Slicer.prototype.slice = function (height, step) {
var done = []; var done = [];
for (var i = 0; i < intersections.length; i ++) { for (var i = 0; i < intersections.length; i ++) {
if (done.indexOf(i) === -1 && intersections[i]) { if (intersections[i] && done.indexOf(i) === -1) {
var index = i; var index = i;
var shape = []; var shape = [];
@ -110,11 +124,20 @@ D3D.Slicer.prototype.slice = function (height, step) {
done.push(index); done.push(index);
var connects = this.lines[index].connects; var connects = this.lines[index].connects;
var faceNormals = this.lines[index].normals;
for (var j = 0; j < connects.length; j ++) { for (var j = 0; j < connects.length; j ++) {
index = connects[j]; index = connects[j];
if (done.indexOf(index) === -1 && intersections[index]) { if (intersections[index] && done.indexOf(index) === -1) {
break; var normal = new THREE.Vector2().copy(intersection).sub(intersections[index]).normal().normalize();
var faceNormal = faceNormals[j];
if (normal.dot(faceNormal) > 0) {
break;
}
else {
index = -1;
}
} }
else { else {
index = -1; index = -1;
@ -128,6 +151,13 @@ D3D.Slicer.prototype.slice = function (height, step) {
} }
} }
} }
if (slice.length > 0) {
slices.push(slice);
}
else {
break;
}
} }
return slices; return slices;

14
src/utils.js
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@ -11,6 +11,13 @@ var D3D = {
"contact": "develop@doodle3d.com" "contact": "develop@doodle3d.com"
}; };
THREE.Vector2.prototype.normal = function () {
var x = this.y;
var y = -this.x;
return this.set(x, y);
};
function sendAPI (url, data, callback) { function sendAPI (url, data, callback) {
"use strict"; "use strict";
@ -61,6 +68,13 @@ function getAPI (url, callback) {
}); });
} }
function downloadFile (file, data) {
$(document.createElement("a")).attr({
download: file,
href: "data:text/plain," + data
})[0].click();
}
Array.prototype.clone = function () { Array.prototype.clone = function () {
"use strict"; "use strict";