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0022650: Exception in Primitive Array during Redisplay of Presentable Object
[occt.git] / src / OpenGl / OpenGl_togl_markercontextgroup.cxx
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7fd59977 1/***********************************************************************
2
3FONCTION :
4----------
5File OpenGl_togl_markercontextgroup.c :
6
7
8REMARQUES:
9----------
10
11HISTORIQUE DES MODIFICATIONS :
12--------------------------------
13xx-xx-xx : xxx ; Creation.
1403-03-98 : CAL ; Modification des structures CALL_DEF_GROUP et STRUCTURE
15
16************************************************************************/
17
18
19/*----------------------------------------------------------------------*/
20/*
21* Includes
22*/
23
24#include <OpenGl_tgl_all.hxx>
25#include <InterfaceGraphic_Graphic3d.hxx>
26#include <OpenGl_context.hxx>
27#include <OpenGl_tgl.hxx>
28#include <OpenGl_tgl_funcs.hxx>
29#include <OpenGl_tgl_subrs.hxx>
30#include <OpenGl_tgl_utilgr.hxx>
31
32/*----------------------------------------------------------------------*/
33
34/*--------------------------------generate USERDEFINED marker--------begin-------*/
35#ifdef WNT
36#include <windows.h>
37#endif
38
39#include <GL/gl.h>
40#include <GL/glu.h>
41
42#ifdef HAVE_CONFIG_H
43#include <config.h>
44#endif
45#ifdef HAVE_STDLIB_H
46#include <stdlib.h>
47#endif
48#if defined(HAVE_MALLOC_H) || defined(WNT)
49#include <malloc.h>
50#endif
51
52typedef struct
53{
54 int* IdList;
55 GLuint* DisplayIdList;
56 int Quantity;
57} UserDefineMarkerStruct;
58
59static UserDefineMarkerStruct UDMS_Marker = { NULL, NULL, 0 };
60
61int EXPORT GenerateMarkerBitmap( int theId, unsigned int theWidth, unsigned int theHeight, unsigned char* theArray )
62{
63 int i = 0;
64 int anIndex = -1;
65 GLint w, h, size, k, l;
66
67 for( ; i < UDMS_Marker.Quantity; i++ )
68 {
69 if( UDMS_Marker.IdList[i] == theId )
70 {
71 anIndex = i;
72 glDeleteLists( UDMS_Marker.DisplayIdList[i], 1 );
73 if ( glGetError() != GL_NO_ERROR )
74 return -1;
75 break;
76 }
77 }
78 if( anIndex == -1 )
79 {
80 anIndex = UDMS_Marker.Quantity;
81 if( anIndex == 0 )
82 {
83 UDMS_Marker.IdList = (int*)malloc( sizeof( int ) );
84 UDMS_Marker.DisplayIdList = (GLuint*)malloc( sizeof( GLuint ) );
85 }
86 else
87 {
88 UDMS_Marker.IdList = (int*) realloc( UDMS_Marker.IdList, (UDMS_Marker.Quantity + 1)*sizeof( int ) );
89 UDMS_Marker.DisplayIdList = (GLuint*) realloc( UDMS_Marker.DisplayIdList, (UDMS_Marker.Quantity + 1)*sizeof( GLuint ) );
90 }
91 UDMS_Marker.Quantity++;
92 }
93
94 UDMS_Marker.IdList[anIndex] = theId;
95 UDMS_Marker.DisplayIdList[anIndex] = glGenLists( 1 );
96 glNewList( UDMS_Marker.DisplayIdList[anIndex], GL_COMPILE );
97
98 w = ( GLsizei ) theWidth;
99 h = ( GLsizei ) theHeight;
100 glBitmap( w, h,
101 ( float )theWidth / ( float )2.0,
102 ( float )theHeight / ( float )2.0,
103 ( float )30.0, ( float )30.0,
104 ( GLubyte* )theArray );
105
106 glEndList();
107
108 return 0;
109}
110
111GLuint EXPORT GetListIndex( int theId )
112{
113 int i = 0;
114 for( ; i < UDMS_Marker.Quantity; i++ )
115 {
116 if( UDMS_Marker.IdList[i] == theId )
117 return UDMS_Marker.DisplayIdList[i];
118 }
119 return -1;
120}
121
122/*--------------------------------generate USERDEFINED marker---------end--------*/
123
124
125void EXPORT
126call_togl_markercontextgroup
127(
128 CALL_DEF_GROUP * agroup,
129 int noinsert
130 )
131{
132 /* for the group */
133 Tfloat markr, markg, markb;
134 Tint markertype;
135 Tfloat markerscale;
136
137 /* for the structure */
138 Tfloat Markr, Markg, Markb;
139 Tint Markertype;
140 Tfloat Markerscale;
141
142 /*
143 * Si le groupe est ouvert cela signifie que BeginPrimitives
144 * a ete utilise.
145 * Dans le cas des markers composes, il faut refermer temporairement
146 * le groupe pour eviter des insertions d'attributs aleatoires.
147 */
148 if (agroup->IsOpen) call_togl_closegroup (agroup);
149
150 if( agroup->ContextMarker.IsDef )
151 {
152 markr = agroup->ContextMarker.Color.r;
153 markg = agroup->ContextMarker.Color.g;
154 markb = agroup->ContextMarker.Color.b;
155 markertype = CALL_PHIGS_MARKER_CROSS;
156 switch( agroup->ContextMarker.MarkerType )
157 {
158 case 0 : /* Aspect_TOM_POINT */
159 markertype = CALL_PHIGS_MARKER_DOT;
160 break;
161 case 1 : /* Aspect_TOM_PLUS */
162 markertype = CALL_PHIGS_MARKER_PLUS;
163 break;
164 case 2 : /* Aspect_TOM_STAR */
165 markertype = CALL_PHIGS_MARKER_ASTERISK;
166 break;
167 case 3 : /* Aspect_TOM_O */
168 markertype = CALL_PHIGS_MARKER_CIRCLE;
169 break;
170 case 4 : /* Aspect_TOM_X */
171 markertype = CALL_PHIGS_MARKER_CROSS;
172 break;
173 case 13 : /* Aspect_TOM_USERDEFINED */
174 markertype = CALL_PHIGS_MARKER_USER_DEFINED;
175 break;
176 default :
177 break;
178 }
179 markerscale = (Tfloat)agroup->ContextMarker.Scale;
180
181 Markr = agroup->Struct->ContextMarker.Color.r;
182 Markg = agroup->Struct->ContextMarker.Color.g;
183 Markb = agroup->Struct->ContextMarker.Color.b;
184 Markertype = CALL_PHIGS_MARKER_CROSS;
185 switch( agroup->Struct->ContextMarker.MarkerType )
186 {
187 case 0 : /* Aspect_TOM_POINT */
188 Markertype = CALL_PHIGS_MARKER_DOT;
189 break;
190 case 1 : /* Aspect_TOM_PLUS */
191 Markertype = CALL_PHIGS_MARKER_PLUS;
192 break;
193 case 2 : /* Aspect_TOM_STAR */
194 Markertype = CALL_PHIGS_MARKER_ASTERISK;
195 break;
196 case 3 : /* Aspect_TOM_O */
197 Markertype = CALL_PHIGS_MARKER_CIRCLE;
198 break;
199 case 4 : /* Aspect_TOM_X */
200 Markertype = CALL_PHIGS_MARKER_CROSS;
201 break;
202 case 13 : /* Aspect_TOM_USERDEFINED*/
203 markertype = CALL_PHIGS_MARKER_USER_DEFINED;
204 break;
205 default :
206 break;
207 }
208 Markerscale = (Tfloat)agroup->Struct->ContextMarker.Scale;
209
210 if( noinsert )
211 {
212 if( agroup->ContextMarker.IsSet )
213 call_func_set_edit_mode( CALL_PHIGS_EDIT_REPLACE );
214 else
215 call_func_set_edit_mode( CALL_PHIGS_EDIT_INSERT );
216 call_func_open_struct( agroup->Struct->Id );
217
218 call_func_set_elem_ptr( 0 );
219 call_func_set_elem_ptr_label( agroup->LabelBegin );
220 if( agroup->PickId.IsSet )
221 call_func_offset_elem_ptr( 1 );
222 if( agroup->ContextLine.IsSet )
223 call_func_offset_elem_ptr( CALL_DEF_CONTEXTLINE_SIZE );
224 if( agroup->ContextFillArea.IsSet )
225 call_func_offset_elem_ptr( CALL_DEF_CONTEXTFILLAREA_SIZE );
226 if( agroup->ContextMarker.IsSet )
227 call_func_offset_elem_ptr( 1 );
228 call_subr_set_marker_colr( markr, markg, markb );
229 if( agroup->ContextMarker.IsSet )
230 call_func_offset_elem_ptr( 1 );
231 call_func_set_marker_type( markertype );
232 if( agroup->ContextMarker.IsSet )
233 call_func_offset_elem_ptr( 1 );
234 call_func_set_marker_size( markerscale );
235
236 call_func_set_elem_ptr_label( agroup->LabelEnd );
237 call_func_offset_elem_ptr(-call_util_context_group_place(agroup)-1);
238 if( agroup->ContextLine.IsSet )
239 call_func_offset_elem_ptr( CALL_DEF_CONTEXTLINE_SIZE );
240 if( agroup->ContextFillArea.IsSet )
241 call_func_offset_elem_ptr( CALL_DEF_CONTEXTFILLAREA_SIZE );
242 if( agroup->ContextMarker.IsSet )
243 call_func_offset_elem_ptr( 1 );
244 call_subr_set_marker_colr( Markr, Markg, Markb );
245 if( agroup->ContextMarker.IsSet )
246 call_func_offset_elem_ptr( 1 );
247 call_func_set_marker_type( Markertype );
248 if( agroup->ContextMarker.IsSet )
249 call_func_offset_elem_ptr( 1 );
250 call_func_set_marker_size( Markerscale );
251
252 call_func_close_struct();
253 } /* no insert */
254
255 if( noinsert == 0 )
256 {
257 call_func_set_edit_mode( CALL_PHIGS_EDIT_INSERT );
258 call_func_open_struct( agroup->Struct->Id );
259
260 call_func_set_elem_ptr( 0 );
261 call_func_set_elem_ptr_label( agroup->LabelEnd );
262 call_func_offset_elem_ptr(-call_util_context_group_place(agroup)-1);
263 call_subr_set_marker_colr( markr, markg, markb );
264 call_func_set_marker_type( markertype );
265 call_func_set_marker_size( markerscale );
266
267 if( agroup->ContextLine.IsSet )
268 call_func_offset_elem_ptr( CALL_DEF_CONTEXTLINE_SIZE );
269 if( agroup->ContextFillArea.IsSet )
270 call_func_offset_elem_ptr( CALL_DEF_CONTEXTFILLAREA_SIZE );
271 if( !agroup->ContextMarker.IsSet )
272 {
273 call_subr_set_marker_colr( Markr, Markg, Markb );
274 call_func_set_marker_type( Markertype );
275 call_func_set_marker_size( Markerscale );
276 }
277 call_func_close_struct();
278 } /* insert */
279 }
280 /* Voir commentaire en debut de fonction */
281 if (agroup->IsOpen) call_togl_opengroup (agroup);
282 return;
283}
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