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Remove old realtime.

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Neil Fraser
2016-01-08 13:03:22 -08:00
parent 3bce368115
commit 4253de041a
14 changed files with 242 additions and 429 deletions
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python_compressed.js
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@@ -38,21 +38,22 @@ Blockly.Python.controls_for=function(a){var b=Blockly.Python.variableDB_.getName
["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(start, stop, step):"," while start <= stop:"," yield start"," start += abs(step)"])},k=function(){return Blockly.Python.provideFunction_("downRange",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(start, stop, step):"," while start >= stop:"," yield start"," start -= abs(step)"])};a=function(a,b,c){return"("+a+" <= "+b+") and "+h()+"("+a+", "+b+", "+c+") or "+k()+"("+a+", "+b+", "+c+")"};if(Blockly.isNumber(c)&&Blockly.isNumber(d)&&
Blockly.isNumber(e))c=parseFloat(c),d=parseFloat(d),e=Math.abs(parseFloat(e)),0===c%1&&0===d%1&&0===e%1?(c<=d?(d++,a=0==c&&1==e?d:c+", "+d,1!=e&&(a+=", "+e)):(d--,a=c+", "+d+", -"+e),a="range("+a+")"):(a=c<d?h():k(),a+="("+c+", "+d+", "+e+")");else{var l=function(a,c){if(Blockly.isNumber(a))a=parseFloat(a);else if(a.match(/^\w+$/))a="float("+a+")";else{var d=Blockly.Python.variableDB_.getDistinctName(b+c,Blockly.Variables.NAME_TYPE);f+=d+" = float("+a+")\n";a=d}return a},c=l(c,"_start"),d=l(d,"_end");
l(e,"_inc");a="number"==typeof c&&"number"==typeof d?c<d?h(c,d,e):k(c,d,e):a(c,d,e)}return f+="for "+b+" in "+a+":\n"+g};Blockly.Python.controls_forEach=function(a){var b=Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE),c=Blockly.Python.valueToCode(a,"LIST",Blockly.Python.ORDER_RELATIONAL)||"[]",d=Blockly.Python.statementToCode(a,"DO"),d=Blockly.Python.addLoopTrap(d,a.id)||Blockly.Python.PASS;return"for "+b+" in "+c+":\n"+d};
Blockly.Python.controls_flow_statements=function(a){switch(a.getFieldValue("FLOW")){case "BREAK":return"break\n";case "CONTINUE":return"continue\n"}throw"Unknown flow statement.";};Blockly.Python.math={};Blockly.Python.addReservedWords("math,random");Blockly.Python.math_number=function(a){a=parseFloat(a.getFieldValue("NUM"));var b;Infinity==a?(a='float("inf")',b=Blockly.Python.ORDER_FUNCTION_CALL):-Infinity==a?(a='-float("inf")',b=Blockly.Python.ORDER_UNARY_SIGN):b=0>a?Blockly.Python.ORDER_UNARY_SIGN:Blockly.Python.ORDER_ATOMIC;return[a,b]};
Blockly.Python.controls_flow_statements=function(a){switch(a.getFieldValue("FLOW")){case "BREAK":return"break\n";case "CONTINUE":return"continue\n"}throw"Unknown flow statement.";};Blockly.Python.math={};Blockly.Python.addReservedWords("math,random,Number");Blockly.Python.math_number=function(a){a=parseFloat(a.getFieldValue("NUM"));var b;Infinity==a?(a='float("inf")',b=Blockly.Python.ORDER_FUNCTION_CALL):-Infinity==a?(a='-float("inf")',b=Blockly.Python.ORDER_UNARY_SIGN):b=0>a?Blockly.Python.ORDER_UNARY_SIGN:Blockly.Python.ORDER_ATOMIC;return[a,b]};
Blockly.Python.math_arithmetic=function(a){var b={ADD:[" + ",Blockly.Python.ORDER_ADDITIVE],MINUS:[" - ",Blockly.Python.ORDER_ADDITIVE],MULTIPLY:[" * ",Blockly.Python.ORDER_MULTIPLICATIVE],DIVIDE:[" / ",Blockly.Python.ORDER_MULTIPLICATIVE],POWER:[" ** ",Blockly.Python.ORDER_EXPONENTIATION]}[a.getFieldValue("OP")],c=b[0],b=b[1],d=Blockly.Python.valueToCode(a,"A",b)||"0";a=Blockly.Python.valueToCode(a,"B",b)||"0";return[d+c+a,b]};
Blockly.Python.math_single=function(a){var b=a.getFieldValue("OP"),c;if("NEG"==b)return c=Blockly.Python.valueToCode(a,"NUM",Blockly.Python.ORDER_UNARY_SIGN)||"0",["-"+c,Blockly.Python.ORDER_UNARY_SIGN];Blockly.Python.definitions_.import_math="import math";a="SIN"==b||"COS"==b||"TAN"==b?Blockly.Python.valueToCode(a,"NUM",Blockly.Python.ORDER_MULTIPLICATIVE)||"0":Blockly.Python.valueToCode(a,"NUM",Blockly.Python.ORDER_NONE)||"0";switch(b){case "ABS":c="math.fabs("+a+")";break;case "ROOT":c="math.sqrt("+
a+")";break;case "LN":c="math.log("+a+")";break;case "LOG10":c="math.log10("+a+")";break;case "EXP":c="math.exp("+a+")";break;case "POW10":c="math.pow(10,"+a+")";break;case "ROUND":c="round("+a+")";break;case "ROUNDUP":c="math.ceil("+a+")";break;case "ROUNDDOWN":c="math.floor("+a+")";break;case "SIN":c="math.sin("+a+" / 180.0 * math.pi)";break;case "COS":c="math.cos("+a+" / 180.0 * math.pi)";break;case "TAN":c="math.tan("+a+" / 180.0 * math.pi)"}if(c)return[c,Blockly.Python.ORDER_FUNCTION_CALL];switch(b){case "ASIN":c=
"math.asin("+a+") / math.pi * 180";break;case "ACOS":c="math.acos("+a+") / math.pi * 180";break;case "ATAN":c="math.atan("+a+") / math.pi * 180";break;default:throw"Unknown math operator: "+b;}return[c,Blockly.Python.ORDER_MULTIPLICATIVE]};
Blockly.Python.math_constant=function(a){var b={PI:["math.pi",Blockly.Python.ORDER_MEMBER],E:["math.e",Blockly.Python.ORDER_MEMBER],GOLDEN_RATIO:["(1 + math.sqrt(5)) / 2",Blockly.Python.ORDER_MULTIPLICATIVE],SQRT2:["math.sqrt(2)",Blockly.Python.ORDER_MEMBER],SQRT1_2:["math.sqrt(1.0 / 2)",Blockly.Python.ORDER_MEMBER],INFINITY:["float('inf')",Blockly.Python.ORDER_ATOMIC]};a=a.getFieldValue("CONSTANT");"INFINITY"!=a&&(Blockly.Python.definitions_.import_math="import math");return b[a]};
Blockly.Python.math_number_property=function(a){var b=Blockly.Python.valueToCode(a,"NUMBER_TO_CHECK",Blockly.Python.ORDER_MULTIPLICATIVE)||"0",c=a.getFieldValue("PROPERTY"),d;if("PRIME"==c)return Blockly.Python.definitions_.import_math="import math",d=Blockly.Python.provideFunction_("math_isPrime",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(n):"," # https://en.wikipedia.org/wiki/Primality_test#Naive_methods"," # If n is not a number but a string, try parsing it."," if type(n) not in (int, float, long):",
" try:"," n = float(n)"," except:"," return False"," if n == 2 or n == 3:"," return True"," # False if n is negative, is 1, or not whole, or if n is divisible by 2 or 3."," if n <= 1 or n % 1 != 0 or n % 2 == 0 or n % 3 == 0:"," return False"," # Check all the numbers of form 6k +/- 1, up to sqrt(n)."," for x in range(6, int(math.sqrt(n)) + 2, 6):"," if n % (x - 1) == 0 or n % (x + 1) == 0:"," return False"," return True"])+"("+b+")",[d,Blockly.Python.ORDER_FUNCTION_CALL];
switch(c){case "EVEN":d=b+" % 2 == 0";break;case "ODD":d=b+" % 2 == 1";break;case "WHOLE":d=b+" % 1 == 0";break;case "POSITIVE":d=b+" > 0";break;case "NEGATIVE":d=b+" < 0";break;case "DIVISIBLE_BY":a=Blockly.Python.valueToCode(a,"DIVISOR",Blockly.Python.ORDER_MULTIPLICATIVE);if(!a||"0"==a)return["False",Blockly.Python.ORDER_ATOMIC];d=b+" % "+a+" == 0"}return[d,Blockly.Python.ORDER_RELATIONAL]};
Blockly.Python.math_change=function(a){var b=Blockly.Python.valueToCode(a,"DELTA",Blockly.Python.ORDER_ADDITIVE)||"0";a=Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE);return a+" = ("+a+" if type("+a+") in (int, float, long) else 0) + "+b+"\n"};Blockly.Python.math_round=Blockly.Python.math_single;Blockly.Python.math_trig=Blockly.Python.math_single;
Blockly.Python.math_on_list=function(a){var b=a.getFieldValue("OP");a=Blockly.Python.valueToCode(a,"LIST",Blockly.Python.ORDER_NONE)||"[]";switch(b){case "SUM":b="sum("+a+")";break;case "MIN":b="min("+a+")";break;case "MAX":b="max("+a+")";break;case "AVERAGE":b=Blockly.Python.provideFunction_("math_mean",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(myList):"," localList = [e for e in myList if type(e) in (int, float, long)]"," if not localList: return"," return float(sum(localList)) / len(localList)"]);
b=b+"("+a+")";break;case "MEDIAN":b=Blockly.Python.provideFunction_("math_median",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(myList):"," localList = sorted([e for e in myList if type(e) in (int, float, long)])"," if not localList: return"," if len(localList) % 2 == 0:"," return (localList[len(localList) / 2 - 1] + localList[len(localList) / 2]) / 2.0"," else:"," return localList[(len(localList) - 1) / 2]"]);b=b+"("+a+")";break;case "MODE":b=Blockly.Python.provideFunction_("math_modes",
["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(some_list):"," modes = []"," # Using a lists of [item, count] to keep count rather than dict",' # to avoid "unhashable" errors when the counted item is itself a list or dict.'," counts = []"," maxCount = 1"," for item in some_list:"," found = False"," for count in counts:"," if count[0] == item:"," count[1] += 1"," maxCount = max(maxCount, count[1])"," found = True"," if not found:"," counts.append([item, 1])",
" for counted_item, item_count in counts:"," if item_count == maxCount:"," modes.append(counted_item)"," return modes"]);b=b+"("+a+")";break;case "STD_DEV":Blockly.Python.definitions_.import_math="import math";b=Blockly.Python.provideFunction_("math_standard_deviation",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(numbers):"," n = len(numbers)"," if n == 0: return"," mean = float(sum(numbers)) / n"," variance = sum((x - mean) ** 2 for x in numbers) / n"," return math.sqrt(variance)"]);
b=b+"("+a+")";break;case "RANDOM":Blockly.Python.definitions_.import_random="import random";b="random.choice("+a+")";break;default:throw"Unknown operator: "+b;}return[b,Blockly.Python.ORDER_FUNCTION_CALL]};Blockly.Python.math_modulo=function(a){var b=Blockly.Python.valueToCode(a,"DIVIDEND",Blockly.Python.ORDER_MULTIPLICATIVE)||"0";a=Blockly.Python.valueToCode(a,"DIVISOR",Blockly.Python.ORDER_MULTIPLICATIVE)||"0";return[b+" % "+a,Blockly.Python.ORDER_MULTIPLICATIVE]};
Blockly.Python.math_number_property=function(a){var b=Blockly.Python.valueToCode(a,"NUMBER_TO_CHECK",Blockly.Python.ORDER_MULTIPLICATIVE)||"0",c=a.getFieldValue("PROPERTY"),d;if("PRIME"==c)return Blockly.Python.definitions_.import_math="import math",Blockly.Python.definitions_.from_numbers_import_Number="from numbers import Number",d=Blockly.Python.provideFunction_("math_isPrime",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(n):"," # https://en.wikipedia.org/wiki/Primality_test#Naive_methods",
" # If n is not a number but a string, try parsing it."," if not isinstance(n, Number):"," try:"," n = float(n)"," except:"," return False"," if n == 2 or n == 3:"," return True"," # False if n is negative, is 1, or not whole, or if n is divisible by 2 or 3."," if n <= 1 or n % 1 != 0 or n % 2 == 0 or n % 3 == 0:"," return False"," # Check all the numbers of form 6k +/- 1, up to sqrt(n)."," for x in range(6, int(math.sqrt(n)) + 2, 6):"," if n % (x - 1) == 0 or n % (x + 1) == 0:",
" return False"," return True"])+"("+b+")",[d,Blockly.Python.ORDER_FUNCTION_CALL];switch(c){case "EVEN":d=b+" % 2 == 0";break;case "ODD":d=b+" % 2 == 1";break;case "WHOLE":d=b+" % 1 == 0";break;case "POSITIVE":d=b+" > 0";break;case "NEGATIVE":d=b+" < 0";break;case "DIVISIBLE_BY":a=Blockly.Python.valueToCode(a,"DIVISOR",Blockly.Python.ORDER_MULTIPLICATIVE);if(!a||"0"==a)return["False",Blockly.Python.ORDER_ATOMIC];d=b+" % "+a+" == 0"}return[d,Blockly.Python.ORDER_RELATIONAL]};
Blockly.Python.math_change=function(a){Blockly.Python.definitions_.from_numbers_import_Number="from numbers import Number";var b=Blockly.Python.valueToCode(a,"DELTA",Blockly.Python.ORDER_ADDITIVE)||"0";a=Blockly.Python.variableDB_.getName(a.getFieldValue("VAR"),Blockly.Variables.NAME_TYPE);return a+" = ("+a+" if isinstance("+a+", Number) else 0) + "+b+"\n"};Blockly.Python.math_round=Blockly.Python.math_single;Blockly.Python.math_trig=Blockly.Python.math_single;
Blockly.Python.math_on_list=function(a){var b=a.getFieldValue("OP");a=Blockly.Python.valueToCode(a,"LIST",Blockly.Python.ORDER_NONE)||"[]";switch(b){case "SUM":b="sum("+a+")";break;case "MIN":b="min("+a+")";break;case "MAX":b="max("+a+")";break;case "AVERAGE":Blockly.Python.definitions_.from_numbers_import_Number="from numbers import Number";b=Blockly.Python.provideFunction_("math_mean",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(myList):"," localList = [e for e in myList if isinstance(e, Number)]",
" if not localList: return"," return float(sum(localList)) / len(localList)"]);b=b+"("+a+")";break;case "MEDIAN":Blockly.Python.definitions_.from_numbers_import_Number="from numbers import Number";b=Blockly.Python.provideFunction_("math_median",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(myList):"," localList = sorted([e for e in myList if isinstance(e, Number)])"," if not localList: return"," if len(localList) % 2 == 0:"," return (localList[len(localList) // 2 - 1] + localList[len(localList) // 2]) / 2.0",
" else:"," return localList[(len(localList) - 1) // 2]"]);b=b+"("+a+")";break;case "MODE":b=Blockly.Python.provideFunction_("math_modes",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(some_list):"," modes = []"," # Using a lists of [item, count] to keep count rather than dict",' # to avoid "unhashable" errors when the counted item is itself a list or dict.'," counts = []"," maxCount = 1"," for item in some_list:"," found = False"," for count in counts:"," if count[0] == item:",
" count[1] += 1"," maxCount = max(maxCount, count[1])"," found = True"," if not found:"," counts.append([item, 1])"," for counted_item, item_count in counts:"," if item_count == maxCount:"," modes.append(counted_item)"," return modes"]);b=b+"("+a+")";break;case "STD_DEV":Blockly.Python.definitions_.import_math="import math";b=Blockly.Python.provideFunction_("math_standard_deviation",["def "+Blockly.Python.FUNCTION_NAME_PLACEHOLDER_+"(numbers):"," n = len(numbers)",
" if n == 0: return"," mean = float(sum(numbers)) / n"," variance = sum((x - mean) ** 2 for x in numbers) / n"," return math.sqrt(variance)"]);b=b+"("+a+")";break;case "RANDOM":Blockly.Python.definitions_.import_random="import random";b="random.choice("+a+")";break;default:throw"Unknown operator: "+b;}return[b,Blockly.Python.ORDER_FUNCTION_CALL]};
Blockly.Python.math_modulo=function(a){var b=Blockly.Python.valueToCode(a,"DIVIDEND",Blockly.Python.ORDER_MULTIPLICATIVE)||"0";a=Blockly.Python.valueToCode(a,"DIVISOR",Blockly.Python.ORDER_MULTIPLICATIVE)||"0";return[b+" % "+a,Blockly.Python.ORDER_MULTIPLICATIVE]};
Blockly.Python.math_constrain=function(a){var b=Blockly.Python.valueToCode(a,"VALUE",Blockly.Python.ORDER_NONE)||"0",c=Blockly.Python.valueToCode(a,"LOW",Blockly.Python.ORDER_NONE)||"0";a=Blockly.Python.valueToCode(a,"HIGH",Blockly.Python.ORDER_NONE)||"float('inf')";return["min(max("+b+", "+c+"), "+a+")",Blockly.Python.ORDER_FUNCTION_CALL]};
Blockly.Python.math_random_int=function(a){Blockly.Python.definitions_.import_random="import random";var b=Blockly.Python.valueToCode(a,"FROM",Blockly.Python.ORDER_NONE)||"0";a=Blockly.Python.valueToCode(a,"TO",Blockly.Python.ORDER_NONE)||"0";return["random.randint("+b+", "+a+")",Blockly.Python.ORDER_FUNCTION_CALL]};Blockly.Python.math_random_float=function(a){Blockly.Python.definitions_.import_random="import random";return["random.random()",Blockly.Python.ORDER_FUNCTION_CALL]};Blockly.Python.procedures={};
Blockly.Python.procedures_defreturn=function(a){for(var b=Blockly.Variables.allVariables(a),c=b.length-1;0<=c;c--){var d=b[c];-1==a.arguments_.indexOf(d)?b[c]=Blockly.Python.variableDB_.getName(d,Blockly.Variables.NAME_TYPE):b.splice(c,1)}b=b.length?" global "+b.join(", ")+"\n":"";c=Blockly.Python.variableDB_.getName(a.getFieldValue("NAME"),Blockly.Procedures.NAME_TYPE);d=Blockly.Python.statementToCode(a,"STACK");Blockly.Python.STATEMENT_PREFIX&&(d=Blockly.Python.prefixLines(Blockly.Python.STATEMENT_PREFIX.replace(/%1/g,"'"+