nr.c4d.math

Functions

nr.c4d.math.vmin(a, b, copy=True)

Combines the lowest components of the two vectors a and b into a new vector.

Parameters:

• a – The first vector.
• b – The second vector.
• copy – If True, a copy of a will be created and returned from this function. Otherwise, a will be used and returned directly.

nr.c4d.math.vmax(a, b, copy=True)

Combines the highest components of the two vectors a and b into a new vector.

Parameters:

• a – The first vector.
• b – The second vector.
• copy – If True, a copy of a will be created and returned from this function. Otherwise, a will be used and returned directly.

nr.c4d.math.closest_point_on_line(a, b, p)

Returns the closest point to p which is on the line through the points a and b. ZeroDivisionError is raised if a and b are the same.

nr.c4d.math.line_line_intersection(p1, d1, p2, d2, precision=1e-07)

Calculates the intersection point of the two lines defined by p1, d1 and p2, d2.

Parameters:

• p1 – A point on the first line.
• d1 – The direction of the first line.
• p2 – A point on the second line.
• d2 – The direction of the second line.
• precision – The accepted deviation between the components of the linear factors.

Returns:

A c4d.Vector if the lines intersect, None otherwise.