add 'ignore colors during export' options

stitchcode/gui.js

@@ -1006,10 +1006,23 @@ IDE_Morph.prototype.createStatusDisplay = function () {
         function () { myself.downloadSVG(); },
         'Export as SVG'
     );
-    //downloadSVGButton.columns = 4;
-    //downloadSVGButton.newColumn = 1;
-    downloadSVGButton.newLines = 1.7;
+    downloadSVGButton.columns = 6;
+    downloadSVGButton.newColumn = 2;
     elements.push(downloadSVGButton);
+    
+	var ignoreColorsButton = new ToggleMorph(
+		'checkbox',
+		null,
+		function () {
+			stage.turtleShepherd.toggleIgnoreColors();
+		},
+		'Ignore colors during export',
+		function () {
+			return stage.turtleShepherd.getIgnoreColors();
+		});
+    
+    ignoreColorsButton.newLines = 1.7;
+    elements.push(ignoreColorsButton);
 
     var downloadEXPButton = new PushButtonMorph(
         null,

stitchcode/locales/lang-de.js

@@ -68,6 +68,8 @@ tempDict = {
 		'Exportieren zum Ausstickservice',
 	'Export to stitchcode.com\'s embroidery service':
 		'Exportiert die aktuelle Zeichnung zum stitchcode.com Ausstickservice',
+	'Ignore colors during export':
+		'Ignoriere Farben beim Export',
 
 	'move %n steps by %n steps':
 		'gehe %n Schritte in %n er Schritten',

stitchcode/objects.js

@@ -1809,8 +1809,8 @@ SpriteMorph.prototype.blockTemplates = function (category) {
         blocks.push(block('up'));
         blocks.push(block('isPenDown'));
         blocks.push('-');
+        blocks.push(block('setSize'));
         blocks.push(block('changeSize'));
-        blocks.push(block('setSize'));  
         blocks.push(block('getPenSize'));      
         blocks.push('-');
         blocks.push(block('setOpacity'));

stitchcode/turtleShepherd.js

@@ -25,6 +25,7 @@ TurtleShepherd.prototype.init = function() {
     this.oldColor = 0;
 	this.penSize = 1;
     this.newPenSize = 0;
+    this.ignoreColors = false;
 };
 
 
@@ -65,6 +66,14 @@ TurtleShepherd.prototype.isMetric = function() {
     return this.metric;
 };
 
+TurtleShepherd.prototype.getIgnoreColors = function() {
+    return this.ignoreColors;
+};
+
+TurtleShepherd.prototype.toggleIgnoreColors = function() {
+    this.ignoreColors = !this.ignoreColors;
+};
+
 TurtleShepherd.prototype.isEmpty = function() {
     return this.steps < 1;
 };
@@ -366,7 +375,7 @@ TurtleShepherd.prototype.toSVG = function() {
     color = { r:0, g:0, b:0, a:1 };
 
     for (var i=0; i < this.cache.length; i++) {
-        if (this.cache[i].cmd == "color") {
+        if (this.cache[i].cmd == "color" && !this.ignoreColors) {
 			color = this.cache[i].color;
 			colorChanged = true;
 			if (tagOpen) svgStr += '" />\n';
@@ -449,7 +458,7 @@ TurtleShepherd.prototype.toEXP = function() {
     }
 
     for (var i=0; i < this.cache.length; i++) {
-        if (this.cache[i].cmd == "color") {
+        if (this.cache[i].cmd == "color" && !this.ignoreColors) {
             expArr.push(0x80);
             expArr.push(0x01);
 			expArr.push(0x00);
@@ -700,7 +709,7 @@ TurtleShepherd.prototype.toDST = function() {
 	
     for (i=0; i < this.cache.length; i++) {
 	
-        if (this.cache[i].cmd == "color") {
+        if (this.cache[i].cmd == "color"  && !this.ignoreColors) {
 			expArr.push(0x00);
 			expArr.push(0x00);
 			expArr.push(0xC3);