| 7fd59977 |
1 | /*********************************************************************** |
| 2 | |
| 3 | FONCTION : |
| 4 | ---------- |
| 5 | file OpenGl_tgl_util : |
| 6 | |
| 7 | |
| 8 | REMARQUES: |
| 9 | ---------- |
| 10 | |
| 11 | |
| 12 | HISTORIQUE DES MODIFICATIONS : |
| 13 | -------------------------------- |
| 14 | xx-xx-xx : xxx ; Creation. |
| 15 | 06-03-96 : FMN ; Suppression code inutile: |
| 16 | 01-04-96 : CAL ; Integration MINSK portage WNT |
| 17 | 29-04-96 : FMN ; Correction Warning. |
| 18 | 30-01-97 : FMN ; Suppression call_util_init_indexes() |
| 19 | |
| 20 | ************************************************************************/ |
| 21 | |
| 22 | /*----------------------------------------------------------------------*/ |
| 23 | /* |
| 24 | * Includes |
| 25 | */ |
| 26 | |
| 27 | |
| 28 | #include <OpenGl_tgl_all.hxx> |
| 29 | |
| 30 | #include <stdlib.h> |
| 31 | #include <string.h> |
| 32 | |
| 33 | #include <InterfaceGraphic_Graphic3d.hxx> |
| 34 | #include <InterfaceGraphic_Visual3d.hxx> |
| 35 | |
| 36 | #include <OpenGl_tsm.hxx> |
| 37 | #include <OpenGl_tgl_util.hxx> |
| 38 | #include <OpenGl_tgl_pick.hxx> |
| 39 | #include <OpenGl_telem_filters.hxx> |
| 40 | |
| 41 | #include <OpenGl_context.hxx> |
| 42 | |
| 43 | #ifdef WNT |
| 44 | #include <OpenGl_Extension.hxx> |
| 45 | #include <InterfaceGraphic_wntio.hxx> |
| 46 | #endif /* WNT */ |
| 47 | |
| 48 | /*----------------------------------------------------------------------*/ |
| 49 | |
| 50 | Tintlst inc_pick_filter; |
| 51 | Tintlst exc_pick_filter; |
| 52 | Tintlst inc_highl_filter; |
| 53 | Tintlst exc_highl_filter; |
| 54 | Tintlst inc_invis_filter; |
| 55 | Tintlst exc_invis_filter; |
| 56 | |
| 57 | /*----------------------------------------------------------------------*/ |
| 58 | |
| 59 | void |
| 60 | call_util_init_filters( Tint wsid ) |
| 61 | { |
| 62 | Tint pick_inc_names[1] = { CALL_DEF_STRUCTPICKABLE }; |
| 63 | Tint highl_inc_names[1] = { CALL_DEF_STRUCTHIGHLIGHTED }; |
| 64 | Tint invis_inc_names[1] = { CALL_DEF_STRUCTNOVISIBLE }; |
| 65 | |
| 66 | Tint pick_excl_names[1] = { CALL_DEF_STRUCTNOPICKABLE }; |
| 67 | |
| 68 | inc_highl_filter.number = 1; |
| 69 | inc_highl_filter.integers = highl_inc_names; |
| 70 | exc_highl_filter.number = 0; |
| 71 | exc_highl_filter.integers = 0; |
| 72 | TglSetHighlFilter( wsid, 1, highl_inc_names, 0, 0 ); |
| 73 | |
| 74 | inc_pick_filter.number = 1; |
| 75 | inc_pick_filter.integers = pick_inc_names; |
| 76 | exc_pick_filter.number = 1; |
| 77 | exc_pick_filter.integers = pick_excl_names; |
| 78 | TglSetPickFilter( wsid, 1, pick_inc_names, 1, pick_excl_names ); |
| 79 | |
| 80 | inc_invis_filter.number = 1; |
| 81 | inc_invis_filter.integers = invis_inc_names; |
| 82 | exc_invis_filter.number = 0; |
| 83 | exc_invis_filter.integers = 0; |
| 84 | TglSetInvisFilter( wsid, 1, invis_inc_names, 0, 0 ); |
| 85 | |
| 86 | return; |
| 87 | } |
| 88 | |
| 89 | /*----------------------------------------------------------------------*/ |
| 90 | |
| 91 | Tint |
| 92 | call_util_test_structure( Tint stid ) |
| 93 | { |
| 94 | TStatus stat; |
| 95 | Tint num; |
| 96 | tsm_node ptr; |
| 97 | |
| 98 | stat = TsmGetStructure( stid, &num, &ptr ); |
| 99 | if( stat == TSuccess ) |
| 100 | { |
| 101 | if( num ) |
| 102 | return 2; |
| 103 | return 1; |
| 104 | } |
| 105 | return 0; |
| 106 | } |
| 107 | |
| 108 | /*----------------------------------------------------------------------*/ |
| 109 | |
| 110 | /* |
| 111 | call_util_osd_getenv (symbol, value) |
| 112 | char *symbol, *value |
| 113 | |
| 114 | Gets an environment variable. |
| 115 | */ |
| 116 | |
| 117 | EXPORT extern int call_util_osd_getenv ( char *symbol, |
| 118 | char *value, |
| 119 | int lval ) |
| 120 | { |
| 121 | char *s; |
| 122 | |
| 123 | if ((s = getenv (symbol)) == NULL) return (0); |
| 124 | if ((int)strlen (s) > lval) return (0); |
| 125 | strcpy (value, s); |
| 126 | return (1); |
| 127 | } |
| 128 | /*----------------------------------------------------------------------*/ |
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