Added file comments

addons/advanced_math/Math.gd

@@ -1,3 +1,11 @@
+"""
+This file is part of:
+Advanced Math
+https://github.com/D45Hub/Advanced-Math
+***********************
+Copyright (c) 2021 Denis Thiessen
+"""
+
 tool
 class_name Math extends Resource
 
@@ -5,51 +13,50 @@ const pi = 3.1415926535897932384626433
 const e = 2.7182818284590452353602874713526624977572470936999
 
 
-
+# Checks if a value is positive or not.
 static func isPositive(value: float) -> bool:
 	return value > 0.0
 
-
+# Checks if a value is negative or not.
 static func isNegative(value: float) -> bool:
 	return value < 0.0
 
-
+# Calculates the logarithm of a certain specified base.
 static func logWithBase(value: float, base: float) -> float:
 	return log(value)/log(base)
 
-
+# Shorthand function for calculating the natural logarithm.
 static func logE(value: float) -> float:
 	return logWithBase(value, e)
 
-
+# Calculates the n-th root of a certain value.
 static func nthRoot(order: int, radicant: float) -> float:
 	return pow(e, (logE(radicant))/order)
-	
 
-# Utility Method for rounding values to a certain digit.
+# Rounds values to a certain digit.
 static func round_to_dec(num: float, digit: int) -> float:
 	return round(num * pow(10.0, digit)) / pow(10.0, digit)
 
-
+# Rounds the values of a Vector2 to a certain digit.
 static func roundVector2ToDec(vector: Vector2, digit: int) -> Vector2:
 	return Vector2(round_to_dec(vector.x, digit), round_to_dec(vector.y, digit))
 
-
+# Rounds the values of a Vector3 to a certain digit.
 static func roundVector3ToDec(vector: Vector3, digit: int) -> Vector3:
 	return Vector3(round_to_dec(vector.x, digit), round_to_dec(vector.y, digit), round_to_dec(vector.z, digit))
 
-
+# Checks if two values are equal until a certain specified digit.
 static func equalToDigit(num1: float, num2: float, rounding_digit: int) -> bool:
 	return round_to_dec(num1, rounding_digit) == round_to_dec(num2, rounding_digit)
 
-
+# Checks if the values inside two Vector2 objects are equal until a certain specified digit.
 static func vector2EqualToDigit(num1: Vector2, num2: Vector2, rounding_digit: int) -> bool:
 	return roundVector2ToDec(num1, rounding_digit) == roundVector2ToDec(num2, rounding_digit)
 
-
+# Checks if the values inside two Vector3 objects are equal until a certain specified digit.
 static func vector3EqualToDigit(num1: Vector3, num2: Vector3, rounding_digit: int) -> bool:
 	return roundVector3ToDec(num1, rounding_digit) == roundVector3ToDec(num2, rounding_digit)
 
-
+# Calculates the factorial of a given number.
 static func fact(num: int) -> int:
 	return 1 if num <= 1 else num*fact(num - 1)

addons/advanced_math/plugin.gd

@@ -1,3 +1,11 @@
+"""
+This file is part of:
+Advanced Math
+https://github.com/D45Hub/Advanced-Math
+***********************
+Copyright (c) 2021 Denis Thiessen
+"""
+
 tool
 extends EditorPlugin