EV3のbeepを追加

Author: Tomoya0302

src/lib/ruby-to-blocks-converter/ev3.js

@@ -0,0 +1,34 @@
+/* global Opal */
+import _ from 'lodash';
+
+const RotationStyle = [
+    'left-right',
+    'don\'t rotate',
+    'all around'
+];
+
+const Ev3MotorMenu = ['A', 'B', 'C', 'D']; 
+
+/**
+ * EV3 converter
+ */
+const EV3Converter = {
+    // eslint-disable-next-line no-unused-vars
+    onSend: function (receiver, name, args, rubyBlockArgs, rubyBlock) {
+        let block;
+        if ((this._isSelf(receiver) || receiver === Opal.nil) && !rubyBlock) {
+            switch (name) {
+            case 'ev3_beep_note':
+                if (args.length === 2 && this._isNumberOrBlock(args[0]) && this._isNumberOrBlock(args[1])) {
+                    block = this._createBlock('ev3_beep', 'statement');
+                    this._addNumberInput(block, 'NOTE', 'math_number', args[0], 60);
+                    this._addNumberInput(block, 'TIME', 'math_number', args[1], 0.5);
+                }
+                break;
+            }
+        }
+        return block;
+    },
+};
+
+export default EV3Converter;

src/lib/ruby-to-blocks-converter/index.js

@@ -18,6 +18,7 @@ import OperatorsConverter from './operators';
 import VariablesConverter from './variables';
 import MyBlocksConverter from './my-blocks';
 import MusicConverter from './music';
+import EV3Converter from './ev3';
 
 /**
  * Class for a block converter that translates ruby code into the blocks.
@@ -35,7 +36,8 @@ class RubyToBlocksConverter {
             OperatorsConverter,
             VariablesConverter,
             MyBlocksConverter,
-			MusicConverter
+			MusicConverter,
+            EV3Converter
         ];
         this.reset();
     }