formZ SDK | 5.0 API Reference | System | Math

fz_math_3d_cog_of_polygon

Description

Finds the center of gravity for a polygon.
The polygon is defined by the 3d points in the pts array. npts indicates how many 3d points are in the polygon, as passed in pts.

Plugin Prototype

fzrt_error_td fz_math_3d_cog_of_polygon(

fz_xyz_td *

pts,

fzrt_int

npts,

fz_xyz_td *

center )

Parameters

pts [Input]

polygon points array

npts [Input]

number of 3d points in polygon

center [Result]

center of gravity of polygon

Returns

Error codes

Availability

5.0.0.0

Example Files

util_math_3d.fsl

See Also

fz_math_3d_normal_of_polygon,,

Function Set

fz_math_fset


Defined in

fz_math_api.h