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Add math_atan2 JavaScript generator

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Nadya Febiana Djojosantoso
2018-10-11 14:18:25 -07:00
parent c89909bd29
commit 23bb0e00d9
1 changed files with 10 additions and 0 deletions
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10
generators/javascript/math.js
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@@ -411,3 +411,13 @@ Blockly.JavaScript['math_random_float'] = function(block) {
// Random fraction between 0 and 1.
return ['Math.random()', Blockly.JavaScript.ORDER_FUNCTION_CALL];
};
Blockly.JavaScript['math_atan2'] = function(block) {
// Arctangent of point (X, Y) in degrees from -180 to 180.
var argument0 = Blockly.JavaScript.valueToCode(block, 'X',
Blockly.JavaScript.ORDER_COMMA) || '0';
var argument1 = Blockly.JavaScript.valueToCode(block, 'Y',
Blockly.JavaScript.ORDER_COMMA) || '0';
return ['Math.atan2(' + argument1 + ', ' + argument0 + ') / Math.PI * 180',
Blockly.JavaScript.ORDER_DIVISION];
};