collidex v0.1.0 Collidex.Geometry.Circle
Struct to represent perfect circles.
Summary
Functions
Return the center of the circle as an {x,y} 2-tuple
Make a circle. All numbers are coerced to floats. Accepts any of: • A tuple of three values: center x, center y, radius. * Three arguments: center x, center y, radius
Functions
Make a circle. All numbers are coerced to floats. Accepts any of: • A tuple of three values: center x, center y, radius. * Three arguments: center x, center y, radius
Examples
iex> Collidex.Geometry.Circle.make({5,5,0.75}) %Collidex.Geometry.Circle{center: { 5.0, 5.0}, radius: 0.75}
iex> Collidex.Geometry.Circle.make(2,1,0.5) %Collidex.Geometry.Circle{center: {2.0, 1.0}, radius: 0.500}