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Add math_atan2 Lua generator

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Nadya Febiana Djojosantoso
2018-10-11 14:19:40 -07:00
parent fd0bcabacd
commit 683a738166
1 changed files with 10 additions and 0 deletions
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10
generators/lua/math.js
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@@ -425,3 +425,13 @@ Blockly.Lua['math_random_float'] = function(block) {
// Random fraction between 0 and 1.
return ['math.random()', Blockly.Lua.ORDER_HIGH];
};
Blockly.Lua['math_atan2'] = function(block) {
// Arctangent of point (X, Y) in degrees from -180 to 180.
var argument0 = Blockly.Lua.valueToCode(block, 'X',
Blockly.Lua.ORDER_NONE) || '0';
var argument1 = Blockly.Lua.valueToCode(block, 'Y',
Blockly.Lua.ORDER_NONE) || '0';
return ['math.deg(math.atan2(' + argument1 + ', ' + argument0 + '))',
Blockly.Lua.ORDER_HIGH];
};