add tie stitch

stitchcode/locales/lang-de.js

@@ -9,7 +9,7 @@
 */
 
 tempDict = {
-	// UI
+	// UI stuff
 	'About Snap!...':
 		'\u00dcber Snap!...',
 	'About TurtleStitch...':
@@ -42,14 +42,12 @@ tempDict = {
 		'Ang/Amerik. Einheiten',
 	'Turtle':
 		'Schildkr\u00f6te',
-
 	'Login':
 		'Anmelden',
 	'Create an account':
 		'Benutzerkonto anlegen',
 	'Reset Password...':
 		'Passwort zur\u00fccksetzen',
-
 	'Export as SVG':
 		'Exportieren als SVG',
 	'Export as PNG':
@@ -71,6 +69,7 @@ tempDict = {
 	'Ignore colors during export':
 		'Ignoriere Farben beim Export',
 
+	// new blocks
 	'move %n steps by %n steps':
 		'gehe %n Schritte in %n er Schritten',
 	'move %n steps in %n':
@@ -84,11 +83,13 @@ tempDict = {
 	'reset':
         'zur\u00fccksetzen',
 		      
+	// warnings
 	' are too long! (will get clamped)':
 		'sind zu lang! (werden geklammert)',
 	' is too long! (will get clamped)':
 		'Stich ist zu lang! (wird geklammert)',
 
+	// pen and color setting
     'pen size':
         'Stiftdicke',
 	'pen down?':
@@ -127,12 +128,20 @@ tempDict = {
         'absolute Helligkeit',
     'change hue by %n':
         '\u00e4ndere Farbton um %n',
-
+	
+	// new categories
     'Embroidery':
         'Stickerei',
+    'Colors':
+        'Farben',
+
+	// embroidery stuff
+    'running by %n':
+        'Steppstich mit %n',	
     'jump stitch %b':
         'Sprungstich %b',
-
+    'tie stitch':
+        'Riegelstich',
 
 
     'draw text: %s scale: %n font: %n':

stitchcode/objects.js

@@ -320,6 +320,15 @@ SpriteMorph.prototype.jumpStitch = function (on = true) {
 	this.isDown = !on;
 }
 
+SpriteMorph.prototype.tieStitch = function () {
+	var myself = this;
+	var penState = myself.isDown;
+	myself.isDown = true;
+	myself.forward(2);
+	myself.forward(-4);
+	myself.forward(2);
+	myself.isDown = penState;
+}
 
 SpriteMorph.prototype.origForward = SpriteMorph.prototype.forward;
 SpriteMorph.prototype.forward = function (steps) {
@@ -1765,11 +1774,19 @@ SpriteMorph.prototype.initBlocks = function () {
     {
 		only: SpriteMorph,
         type: 'command',
-        spec: 'running length %n adjust %b',
+        spec: 'running by %n steps',
         category: 'embroidery',
-        defaults: [12, true]
+        defaults: [12]
     }; 
     
+	this.blocks.tieStitch =
+    {
+		only: SpriteMorph,
+        type: 'command',
+        spec: 'tie stitch',
+        category: 'embroidery',
+    };     
+    
     this.blocks.jumpStitch =
     {
 		only: SpriteMorph,
@@ -2017,6 +2034,8 @@ SpriteMorph.prototype.blockTemplates = function (category) {
         blocks.push('-');
         blocks.push(block('runningStitch'));
         blocks.push(block('jumpStitch'));
+        blocks.push(block('tieStitch'));
+
 
 	} else if (cat === 'colors') {
         blocks.push(block('setColor'));