vivid v0.1.1 Vivid.Point
Represents an individual point in (2D) space.
Summary
Functions
Creates a Point
Round the coordinates in the point to the nearest integer value
Simple helper to swap X and Y coordinates - used when translating the frame buffer to vertical
Return the vector in x
and y
between point a
and point b
Returns the X coordinate of the point
Returns the Y coordinate of the point
Functions
Round the coordinates in the point to the nearest integer value.
Example
iex> Vivid.Point.init(1.23, 4.56)
...> |> Vivid.Point.round
#Vivid.Point<{1, 5}>
Simple helper to swap X and Y coordinates - used when translating the frame buffer to vertical.