HOOPS/3dGS I.M. Interface

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Set_Visibility_Locks


Functions

void Set_Visibility_Locks (HT_Rendition *nr, const int lock)

Function Documentation

void Set_Visibility_Locks HT_Rendition *  nr,
const int  lock
 

Parameters:
nr - Rendition created with HIC_New_Rendition. Passed by reference always
lock - Type of geometry for visibility lock.

DETAILS

This function locks the visibility of the specified geometry elements in process at the callback point. This avoids having to set the callback on subsegments with local visibility settings. lock has one or more of the following symbolic constant values:


Visibility_LINES
Visibility_MARKERS
Visibility_WINDOWS
Visibility_TEXT
Visibility_STRING_CURSORS
Visibility_IMAGES
Visibility_FACES
Visibility_EDGES
Visibility_LIGHTS
Visibility_VERTICES
Visibility_GEOMETRY
Visibility_POLYGON_EDGES
Visibility_GRID_EDGES


Visibility_SHELL_EDGES
Visibility_MESH_EDGES
Visibility_SILHOUETTE_EDGES
Visibility_PERIMETER_EDGES
Visibility_MESH_QUAD_EDGES
Visibility_HARD_EDGES
Visibility_CUT_GEOMETRY
Visibility_GENERIC_EDGES
Visibility_ADJACENT_EDGES
Visibility_FACE_LIGHTS
Visibility_EDGE_LIGHTS
Visibility_MARKER_LIGHTS
Visibility_CUTTING_PLANES

NOTES

RESTRICTIONS

See also:
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HOOPS/3dGS I.M. Interface

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