| 7fd59977 |
1 | /* |
| 2 | Created : 22-03-04 : SAN : OCC4895 High-level interface for controlling polygon offsets |
| 3 | */ |
| 4 | |
| 5 | #include <OpenGl_tgl_all.hxx> |
| 6 | |
| 7 | #include <stddef.h> |
| 8 | #include <stdio.h> |
| 9 | #include <GL/gl.h> |
| 10 | #include <GL/glu.h> |
| 11 | |
| 12 | #include <OpenGl_cmn_varargs.hxx> |
| 13 | #include <OpenGl_telem_attri.hxx> |
| 14 | #include <OpenGl_tsm.hxx> |
| 15 | #include <OpenGl_telem.hxx> |
| 16 | #include <OpenGl_telem_inquire.hxx> |
| 17 | |
| 18 | static TStatus PolygonOffsetDisplay( TSM_ELEM_DATA, Tint, cmn_key* ); |
| 19 | static TStatus PolygonOffsetAdd( TSM_ELEM_DATA, Tint, cmn_key* ); |
| 20 | static TStatus PolygonOffsetDelete( TSM_ELEM_DATA, Tint, cmn_key* ); |
| 21 | static TStatus PolygonOffsetPrint( TSM_ELEM_DATA, Tint, cmn_key* ); |
| 22 | |
| 23 | static TStatus (*MtdTbl[])( TSM_ELEM_DATA, Tint, cmn_key* ) = |
| 24 | { |
| 25 | 0, /* PickTraverse */ |
| 26 | PolygonOffsetDisplay, |
| 27 | PolygonOffsetAdd, |
| 28 | PolygonOffsetDelete, |
| 29 | PolygonOffsetPrint, |
| 30 | 0 /* Inquire */ |
| 31 | }; |
| 32 | |
| 33 | |
| 34 | MtblPtr |
| 35 | TelPolygonOffsetInitClass( TelType *el ) |
| 36 | { |
| 37 | *el = TelPolygonOffset; |
| 38 | return MtdTbl; |
| 39 | } |
| 40 | |
| 41 | static TStatus |
| 42 | PolygonOffsetAdd( TSM_ELEM_DATA d, Tint n, cmn_key *k ) |
| 43 | { |
| 44 | tel_poffset_param data = new TEL_POFFSET_PARAM(); |
| 45 | |
| 46 | if( !data ) |
| 47 | return TFailure; |
| 48 | |
| 49 | *data = *(tel_poffset_param)(k[0]->data.pdata); |
| 50 | |
| 51 | ((tsm_elem_data)(d.pdata))->pdata = data; |
| 52 | |
| 53 | return TSuccess; |
| 54 | } |
| 55 | |
| 56 | |
| 57 | static TStatus |
| 58 | PolygonOffsetDisplay( TSM_ELEM_DATA data, Tint n, cmn_key *k ) |
| 59 | { |
| 60 | tel_poffset_param d; |
| 61 | CMN_KEY key; |
| 62 | |
| 63 | d = (tel_poffset_param)data.pdata; |
| 64 | |
| 65 | key.id = TelPolygonOffset; |
| 66 | key.data.pdata = d; |
| 67 | TsmSetAttri( 1, &key ); |
| 68 | |
| 69 | return TSuccess; |
| 70 | } |
| 71 | |
| 72 | |
| 73 | static TStatus |
| 74 | PolygonOffsetDelete( TSM_ELEM_DATA data, Tint n, cmn_key *k ) |
| 75 | { |
| 76 | if (data.pdata) |
| 77 | delete data.pdata; |
| 78 | return TSuccess; |
| 79 | } |
| 80 | |
| 81 | |
| 82 | static TStatus |
| 83 | PolygonOffsetPrint( TSM_ELEM_DATA data, Tint n, cmn_key *k ) |
| 84 | { |
| 85 | tel_poffset_param p; |
| 86 | p = (tel_poffset_param)data.pdata; |
| 87 | |
| 88 | fprintf( stdout, "TelPolygonOffset. Mode = %x, Factor = %f, Units = %f\n", |
| 89 | p->mode, p->factor, p->units); |
| 90 | fprintf( stdout, "\n" ); |
| 91 | |
| 92 | return TSuccess; |
| 93 | } |
| 94 | |
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