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/***********************************************************************
FONCTION :
----------
File OpenGl_togl_setvisualisation :
TEST :
------
Le main TestOfDesktop.c permet de tester cette classe.
REMARQUES:
----------
HISTORIQUE DES MODIFICATIONS :
--------------------------------
xx-xx-xx : xxx ; Creation.
17-07-96 : FMN ; Simplification du code
05-02-97 : FMN ; Suppression de OpenGl_tgl_vis.h
24-12-97 : FMN ; Suppression de call_func_set_back_int_shad_meth()
************************************************************************/
/*----------------------------------------------------------------------*/
/*
* Includes
*/
#include <OpenGl_tgl_all.hxx>
#include <InterfaceGraphic_Labels.hxx>
#include <InterfaceGraphic_Graphic3d.hxx>
#include <InterfaceGraphic_Visual3d.hxx>
#include <OpenGl_tgl_funcs.hxx>
#include <OpenGl_tgl_subrvis.hxx>
/*----------------------------------------------------------------------*/
void EXPORT
call_togl_setvisualisation
(
CALL_DEF_VIEW * aview
)
{
/* activation */
call_func_set_edit_mode( CALL_PHIGS_EDIT_REPLACE );
call_func_open_struct( aview->ViewId );
call_func_set_elem_ptr( 0 );
call_func_set_elem_ptr_label( View_LABViewContext );
call_func_offset_elem_ptr( 1 );
switch( aview->Context.Visualization )
{
case 0 : /* VISUAL3D_TOV_WIREFRAME */
call_func_appl_data( 0 );
call_func_set_elem_ptr( 0 );
call_func_set_elem_ptr_label( View_LABHlhsr );
call_func_offset_elem_ptr( 1 );
call_util_setvisualization (
aview,
aview->Context.ZBufferActivity,
CALL_DEF_DISABLE_ZBUFFER);
break;
case 1 : /* VISUAL3D_TOV_SHADING */
switch( aview->Context.Model )
{
case 0 : /* VISUAL3D_TOM_NONE */
call_func_set_int_shad_meth( CALL_PHIGS_SD_NONE );
break;
case 1 : /* VISUAL3D_TOM_INTERP_COLOR */
call_func_set_int_shad_meth( CALL_PHIGS_SD_COLOUR );
break;
case 2 : /* VISUAL3D_TOM_FACET */
call_func_set_int_shad_meth( CALL_PHIGS_SD_NORMAL );
break;
case 3 : /* VISUAL3D_TOM_VERTEX */
call_func_set_int_shad_meth( CALL_PHIGS_SD_COLOUR );
break;
case 4 : /* VISUAL3D_TOM_HIDDENLINE */
call_func_set_int_shad_meth( CALL_PHIGS_SD_NONE );
break;
}
call_func_set_elem_ptr( 0 );
call_func_set_elem_ptr_label( View_LABHlhsr );
call_func_offset_elem_ptr( 1 );
call_util_setvisualization (
aview,
aview->Context.ZBufferActivity,
CALL_DEF_ENABLE_ZBUFFER);
break;
}
call_func_close_struct();
return;
}
/*----------------------------------------------------------------------*/
void call_util_setvisualization
(
CALL_DEF_VIEW * aView,
int ZBuffer,
int Mode
)
{
switch (ZBuffer) {
case -1 : /* non force */
call_subr_hlhsr (aView, Mode);
break;
case 0 : /* force a "disable" */
call_subr_hlhsr (aView, CALL_DEF_DISABLE_ZBUFFER);
break;
case 1 : /* force a "enable" */
call_subr_hlhsr (aView, CALL_DEF_ENABLE_ZBUFFER);
break;
}
}
/*----------------------------------------------------------------------*/
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