Global parameters defining the acceptable tolerances for calculations involving
comparisons. This tolerance is needed since floating-point numbers aren't
totally accurate. In functions where these values are used, such as Vector.isParallelTo and Point.equals,
there is typically a parameter allowing these values to be temporarily overridden if needed.
Global parameters defining the acceptable tolerances for calculations involving comparisons. This tolerance is needed since floating-point numbers aren't totally accurate. In functions where these values are used, such as Vector.isParallelTo and Point.equals, there is typically a parameter allowing these values to be temporarily overridden if needed.