formZ SDK | 5.0 API Reference | Project | Modeling | Objects | Analysis

fz_model_find_objt_by_view_ray

Description

finds the frontmoast object based by projectedimng from base using the current view

Plugin Prototype

fzrt_error_td fz_model_find_objt_by_view_ray(

fzrt_int

windex,

fzrt_point *

base_screen,

fz_xyz_td *

base_world,

fz_enty_list_ptr

objt_enty_list,

fz_objt_ptr *

found_obj,

fzrt_int *

found_findx,

double *

found_depth,

fz_xyz_td *

found_pt,

fz_map_plane_td *

map_plane )

Parameters

windex [Input]

project window index

base_screen [Input, Optional]

screen point to base ray test (NULL to use base_world)

base_world [Input, Optional]

world point to base ray test (NULL to use base_screen)

objt_enty_list [Input, Optional]

list of objects to test or NULL for all visible objects

found_obj [Result, Optional]

found object

found_findx [Result, Optional]

found face index

found_depth [Result, Optional]

found depth

found_pt [Result, Optional]

found point on found face of found_obj

map_plane [Result, Optional]

found mapping plane on found face of found_obj

Returns

Error codes

Availability

8.0.2.0

Function Set

fz_model_fset


Defined in

fz_objt_api.h