formZ SDK | 5.0 API Reference | Project | Modeling | Objects | Editing Operations

fz_objt_edit_transform_points_options

Description

Transforms one or more points of an object with a matrix. The points are identified by their indices in the pnt_indx array.
Note that for Smooth objects, the indices are not guaranteed to remain constant. The new indices are returned optionally in the user allocated array pnt_indx_out if not NULL.

Plugin Prototype

fzrt_error_td fz_objt_edit_transform_points_options(

fzrt_int

windex,

fz_objt_ptr

obj,

fzrt_int

pnt_indx[],

fzrt_int

npnts,

fz_mat4x4_td *

mat,

fz_objt_tform_opts_ptr

tform_opts,

fzrt_int

pnt_indx_out[] )

Parameters

windex [Input]

project window index

obj [Input, Result]

object

pnt_indx[] [Input]

array of point indices to transform

npnts [Input]

number of points in the array

Range: npnts >= 1

mat [Input]

matrix to transform points by

tform_opts [Input, Optional]

Transform options

pnt_indx_out[] [Result, Optional]

array of new point indices

Returns

Error codes

Availability

6.0.0.0

Example Files

util_objt_tform.fsl

See Also

,, fz_objt_edit_transform_faces_options, fz_objt_edit_transform_multi_options, fz_objt_edit_transform_segments, fz_objt_edit_transform_curves, fz_objt_edit_transform_faces, fz_objt_edit_transform_multi

Function Set

fz_model_fset


Defined in

fz_objt_api.h