beatmup.AffineMapping

class beatmup.AffineMapping

2x3 affine mapping containing a 2x2 matrix and a 2D point

__init__(self: beatmup.AffineMapping) → None

Methods

__init__(self)
get_inverse(*args, **kwargs)	Overloaded function.
get_matrix(self)	Returns the mapping matrix
get_position(self)	Returns the mapping origin
invert(self)	Inverts the mapping
is_point_inside(self, point)	Tests whether a point from the output domain is inside the input axes span
rotate_degrees(self, angle[, fixed_point])	Rotates the mapping around a given point in target domain
scale(self, factor[, fixed_point])	Scales the mapping around a given point in target domain
set_center_position(self, point)	Adjusts the mapping origin so that the center of the axes box matches a given point
translate(self, shift)	Translates the mapping