formZ SDK | 5.0 API Reference | System | Math
Description
Calculates the area of a triangle defined by three 3d points.
The area is always positive (unlike FZ_MATH_2D_AREA_OF_3_PTS,
where the area is negative if the points are ordered counterclockwise)
Plugin Prototype
double fz_math_3d_area_of_3_pts(
pt1, | |
pt2, | |
pt3 ) |
Parameters
pt1 [Input]
3d point 1
pt2 [Input]
3d point 2
pt3 [Input]
3d point 3
Returns
area of the triangle
Availability
5.0.0.0
Example Files
See Also
Function Set
Defined in