formZ SDK | 5.0 API Reference | System | Math
Description
Given an angle defined by three 3d points (pt1, center, pt2),
calculates the angle in radians.
center is the apex of the angle formed by the 3d vectors (center, pt1) and
(center, pt2).
Plugin Prototype
fzrt_error_td fz_math_3d_angle_of_2_lines(
pt1, | |
center, | |
pt2, | |
double * | angle ) |
Parameters
pt1 [Input]
3d point 1
center [Input]
apex of the angle
pt2 [Input]
3d point 2
angle [Result]
angle in radians
Returns
Error codes
Availability
5.0.0.0
Example Files
See Also
Function Set
Defined in