Vectors

		type Number
	Generic type for simple numbers. Can be Integer or Float, for example.

Vectors

		type Vector
	A two-dimensional vector.

Vector operations

		function To_String
	Convert a vector to a string.
	Param  Type  Description in A  Vector  Convert this vector. return  String  The string representation.

		function To_String
	Convert a vector to a string, with explicit tolerance.
	Param  Type  Description in A  Vector  Convert this vector. in Tolerance  Number  Tolerance level. return  String  The string representation.

Rectangles

		type Rectangle
	A rectangle, specified by coordinates of top left and bottom right corner. X values increase from left to right, Y values increase from top to bottom.

Rectangle calculations

		function Max
	Calculate a bounding box.
	Param  Type  Description in A, B  Rectangle  return  Rectangle

		function "+"
	Param  Type  Description in A  Rectangle  in B  Vector  return  Rectangle

Rectangle sizes

		function Get_Width
	Calculate the width of the rectangle.
	Param  Type  Description in This  Rectangle  Calculate width of this rectangle. return  Number  Difference between right and left.

		function Get_Height
	Calculate the height of the rectangle.
	Param  Type  Description in This  Rectangle  Calculate height of this rectangle. return  Number  Difference between top and bottom.

Rectangle coordinates

		function Get_Bottom_Left
	Get the bottom left corner.
	Param  Type  Description in This  Rectangle  Get corner from this rectangle. return  Vector  A vector containing left and bottom.

		function Get_Top_Right
	Get the top right corner.
	Param  Type  Description in This  Rectangle  Get corner from this rectangle. return  Vector  A vector containing right and top.

		function Get_Bottom_Right
	Get the bottom left corner.
	Param  Type  Description in This  Rectangle  Get corner from this rectangle. return  Vector  A vector containing right and bottom.

		function Get_Top_Left
	Get the top right corner.
	Param  Type  Description in This  Rectangle  Get corner from this rectangle. return  Vector  A vector containing left and top.

String conversion

		function To_String
	Convert a rectangle to a string, with explicit tolerance.
	Param  Type  Description in This  Rectangle  Convert this rectangle. return  String  The string representation.

		function To_String
	Convert a rectangle to a string, with explicit tolerance.
	Param  Type  Description in This  Rectangle  Convert this rectangle. in Tolerance  Number  Tolerance level. return  String  The string representation.