BStream.h
Go to the documentation of this file.
1 // Copyright (c) Tech Soft 3D
2 //
3 // The information contained herein is confidential and proprietary to Tech Soft 3D, Inc.,
4 // and considered a trade secret as defined under civil and criminal statutes.
5 // Tech Soft 3D, Inc. shall pursue its civil and criminal remedies in the event of
6 // unauthorized use or misappropriation of its trade secrets. Use of this information
7 // by anyone other than authorized employees of Tech Soft 3D, Inc. is granted only under
8 // a written non-disclosure agreement, expressly prescribing the scope and manner of such use.
9 
11 
16 #ifndef BBINFILETKHEADER
17 #define BBINFILETKHEADER
18 
19 #ifndef _MSC_VER
20 #define __wchar_t wchar_t
21 #endif
22 
23 #ifdef __ia64
24  #ifndef __HP_aCC
25  #error C++ compiler required
26  #endif
27 #else
28  #ifndef __cplusplus
29  #error C++ compiler required
30  #endif
31 #endif
32 
37 #if defined(_MSC_VER) && !defined(BSTREAM_STATIC_LIB)
38  #ifdef BBINFILETK_EXPORTS
39  #define BBINFILETK_API2 __declspec (dllexport)
40  #else
41  #define BBINFILETK_API2 __declspec (dllimport)
42  #endif
43 #endif
44 
45 #if defined(LINUX_SYSTEM) && !defined(BSTREAM_STATIC_LIB)
46  #ifdef BBINFILETK_EXPORTS
47  #define BBINFILETK_API2 __attribute__ ((visibility ("default")))
48  #else
49  #define BBINFILETK_API2
50  #endif
51 #endif
52 
53 #ifndef BBINFILETK_API2
54  #define BBINFILETK_API2
55 #endif
56 
60 #ifdef TEST_RIG_1
61  #define BBINFILETK_API
62 #else
63  #define BBINFILETK_API BBINFILETK_API2
64 #endif
65 
66 
70 #define TK_File_Format_Version 2010 // 20.10
71 
73 // but are mentioned in the spec as test points for format changes)
74 #ifdef CREATE_FILE_FORMAT_HISTORY_TABLE
75  BBINFILETK_API int TK_File_Format_History[] = {
76  // Format Release Notes
77  //------------------------------------------------------------------------------------------
78  // 2010 // complex clip region
79  2005, // selection culling, handling for max distance and view volume culling
80  2000, // depth peeling algorithm
81  1980, // 1980 initial 20 release
82  // 1975 // double precision
83  // 1950 // text font layout
84  1910, // mask transform "offset"
85  1905, // object space clip region
86  1900, // 1900
87  // 1840 // text region fitting
88  // 1835 // png and texture source dimensions
89  // 1830 // texture camera
90  // 1825 // conditional actions
91  // 1820 // separate edge join cutoff
92  // 1815 // named styles
93  // 1810 // material shaders
94  // 1805 // compressed images directly supported in graphics system (jpeg, targa, dxt, luminance8)
95  1800, // 1800
96  // 1790 // hlr transparency cutoff
97  // 1785 // contour and isoline options, diffuse texture tint, diffuse color tint
98  // 1780 // new indexed user data
99  // 1775 // new text alignment format, explicit patterns
100  // 1770 // text character color & horizontal offset, vertex displacement, hlr render text, max extent level
101  // 1765 // force defer, vertex decimation, model type
102  // 1760 // transparency depth writing
103  // 1755 // rgba vertex colors
104  // 1750 // hard extent culling
105  1715, // 17.1 vertex displacement backport
106  1710, // ignore subsegment locks
107  1700, // 1700
108  // 1660 // camera relative lights
109  // 1655 // reflection visibility
110  // 1650 // ambient up vector, separate ambient colors, gooch options, marker index interpolation
111  1615, // anti-alias
112  1610, // 1610
113  // 1605 // infinite ray, zsort options, geometry options
114  1600, // 1600
115  // 1555 // fix to some color types
116  // 1550 // colors can now have Geo_Extended2, shadow map/simple reflection rendering options
117  // 1520 // geometry reference
118  // 1515 // shadow map options, selection level, display list levels, simple reflection, infinite line opcode
119  // 1510 // maximum extent mode
120  // 1505 // screen range, depth images
121  1500, // 1500
122  // 1415 // obscuration use octree
123  // 1410 // simple shadow opacity, anisotropic texture filter
124  // 1405 // join cutoff angle, ordered drawing heuristics
125  1401, // 1410 internal polyline selection limit
126  1400, // 1400
127  // 1345 // string format color maps
128  // 1340 // rgba image compression
129  // 1335 // general displacement
130  // 1330 // priority
131  // 1325 // text greeking mode, extended text renderer & text preference
132  // 1320 // Heuristic_Detail_Selection, nonculled edge visibility
133  // 1315 // distance threshold LOD option, new fallback type "bounding none"
134  // 1310 // depth peeling
135  // 1305 // cutting section, adjacent edge visibility, force grayscale
136  1300, // 1300
137  // 1220 // font bold/italic/renderer, cut geometry color locks
138  // 1215 // circular center
139  // 1210 // geometry-level attributes, text character attributes, unicode32, image tint
140  // 1205 // obscuration pixel threshold, subpixel culling, hard edge angle
141  1200, // 1200
142  // 1175 // explicit parameter width, uncompressed parameters
143  // 1170 // camera relative lights, simple shadow mode
144  // 1165 // extended texture definitions
145  // 1160 // glyph definitions & line styles
146  // 1155 // spheres, texture downsamping, compressed dictionary, image reference
147  // 1150 // conditions, new hlr options (color, weight)
148  1105, // additional polyhedron attributes
149  1100, // 1100
150  // 1002 // simple shadow options, text region
151  // 1001 // camera near_limit, mask transform, image size/scale, new texture options
152  1000, // 1000
153  // 908 // threshold type in LOD options
154  // 907 // polar normals
155  // 906 // edgebreaker changes
156  // 905 // hlr silhouette cleanup, unicode_options
157  900, // 900
158  // 806 // bounding box inheritance, cut geometry options, fast hidden line,
159  // hidden line render faces, depth range, gradient window patterns,
160  // additional NURBS surface controls
161  // 805 // polycylinder attributes, ExRef, URL
162  800, // 800
163  710, // 760 new transparency controls, dictionary format 2
164  // 705, // PolyCylinder, Extended Heuristics, XML, LoD collections, Shell Regions
165  // 702, // PolyPolypoint
166  700, // 700
167  // 652, // null shell
168  651, // 661
169  // 650, // NURBS Surface, Cylinder, Extended Rendering_Options, Defined Fonts, Selectability
170  // extensive polyhedron data & compression changes
171  // 610, // View
172  // 600, // Stream version generally synched to Hoops version
173  // 601, // support longer text string
174  105, // 600 Generate_Dictionary changed to Suppress_Dictionary
175  100, // 500 Initial release
176  0 // [list termination]
177  };
178 #else
179  extern BBINFILETK_API int TK_File_Format_History[];
180 #endif
181 
182 
183 #define TK_DEFAULT_BUFFER_SIZE 32768
184 
185 
186 
187 #ifdef HSTREAM_READONLY
188  #ifndef BSTREAM_READONLY
189  #define BSTREAM_READONLY
190  #endif
191 #endif
192 #ifdef BSTREAM_READONLY
193  extern char const stream_readonly[];
194 #endif
195 #ifdef BSTREAM_DISABLE_QUANTIZATION
196  extern char const stream_disable_quantization[];
197 #endif
198 #ifdef BSTREAM_DISABLE_EDGEBREAKER
199  extern char const stream_disable_edgebreaker[];
200 #endif
201 #ifdef BSTREAM_DISABLE_REPULSE_COMPRESSION
202  extern char const stream_disable_repulse_compression[];
203 #endif
204 #ifdef BSTREAM_DISABLE_ASCII
205  extern char const stream_disable_ascii[];
206 #endif
207 
208 
209 #include <math.h>
210 #include <string.h>
211 #include <stdio.h>
212 
213 #ifdef NEED_BOOL_TYPE
214  #undef NEED_BOOL_TYPE
215  typedef int bool;
216 
217  const bool true = !0;
218  const bool false = 0;
219 #endif
220 
221 
226 #if defined(WIN64) || defined(_WIN64)
227 # define ID_Key __int64
228 #else
229 # define ID_Key long
230 #endif
231 
232 
233 
234 #ifndef alter
235 # define alter
236 #endif
237 
238 
239 #ifndef HPS_CORE_BUILD
240 template <typename T> void Swap (T & a, T & b) { T tmp = a; a = b; b = tmp; }
241 #endif
242 
243 
248 
253 enum TK_Status {
254  TK_Normal = 0,
255  TK_Error = 1,
256  TK_Pause = 2,
257  TK_Single = 3,
263  TK_Abort = 9,
265 };
269 
277  TK_Suppress_LOD = 0x00000002,
281  TK_Force_Tags = 0x00000020,
284  TK_Disable_Instancing = 0x00000200,
285  TK_Generate_Dictionary = 0x00000400,
287  TK_Disable_Tristrips = 0x00001000,
289  TK_Global_Quantization = 0x00004000,
293  TK_Communicator_Mode = 0x00040000,
295 };
296 
297 
303 };
304 
305 
311  TK_Ignore_Version = 0x00000002,
313  TK_Ignore_Bounding_LODs = 0x00000008,
314  TK_Disable_Deferal = 0x00000010
315 };
316 
321  TK_Logging_Sequence = 0x00000001,
322  TK_Logging_Tagging = 0x00000002,
324 };
325 
326 
331  // for Geometryoes and some attributes
333 
334  // for includes and styles
337 };
338 
339 
340 #include "BOpcodeHandler.h"
341 #include "BStreamFileToolkit.h"
342 
348 
359 #ifndef SWIG
360 TK_Status BBINFILETK_API TK_Read_Stream_File (char const * filename, BStreamFileToolkit * tk);
361 #endif
362 
364 
373 #ifndef SWIG
374 TK_Status BBINFILETK_API TK_Read_Stream_File (char const * filename, int flags = 0);
375 #endif
376 
377 
378 
379 
381 TK_Status BBINFILETK_API TK_Read_Stream_File (__wchar_t const * filename, BStreamFileToolkit * tk);
382 #ifdef _MSC_VER
383 TK_Status BBINFILETK_API TK_Read_Stream_File (unsigned short const * filename, BStreamFileToolkit * tk);
384 #endif
385 
387 TK_Status BBINFILETK_API TK_Read_Stream_File (__wchar_t const * filename, int flags = 0);
388 #ifdef _MSC_VER
389 TK_Status BBINFILETK_API TK_Read_Stream_File (unsigned short const * filename, int flags = 0);
390 #endif
391 
392 
394 
401 #ifndef SWIG
402 TK_Status BBINFILETK_API TK_Read_Stream_File (char const * filename, int flags, BStreamFileToolkit * tk);
403 #endif
404 
406 #endif
407 
Definition: BStream.h:261
Definition: BStream.h:284
TK_File_Read_Options
Definition: BStream.h:309
Definition: BStream.h:288
Contains data types which are used by BBaseOpcodeHandler.
Definition: BStream.h:287
TK_Debug_Logging_Options
Definition: BStream.h:320
Definition: BStream.h:321
Definition: BStream.h:258
The BStreamFileToolkit class provides support for importing/exporting HOOPS Stream File information...
Definition: BStreamFileToolkit.h:367
Definition: BStream.h:310
TK_Dictionary_Options
Definition: BStream.h:301
Definition: BStream.h:289
Definition: BStream.h:281
Definition: BStream.h:255
Definition: BStream.h:314
TK_Status BBINFILETK_API TK_Read_Stream_File(char const *filename, BStreamFileToolkit *tk)
Reads a HOOPS Stream File.
Definition: BStream.h:279
Definition: BStream.h:294
BBINFILETK_API int TK_File_Format_History[]
Table of format changes, commented values are informational (were never included in a release...
Definition: BStream.h:312
Definition: BStream.h:259
Definition: BStream.h:278
Definition: BStream.h:254
Definition: BStream.h:277
Definition: BStream.h:256
entity has an associated condition
Definition: BStream.h:335
TK_File_Write_Options
Options which control how the HOOPS Stream File is generated.
Definition: BStream.h:276
Definition: BStream.h:322
TK_General_Flags
Definition: BStream.h:330
Definition: BStream.h:290
Definition: BStream.h:283
entity has an associated filter
Definition: BStream.h:336
TK_Status
Codes which can be either passed to various toolkit functions, or indicate the result of a toolkit fu...
Definition: BStream.h:253
Definition: BStream.h:291
dictionary entries include bounding volume info
Definition: BStream.h:302
Definition: BStream.h:323
Definition: BStream.h:286
Definition: BStream.h:263
Definition: BStream.h:282
Definition: BStream.h:264
Definition: BStream.h:262
Definition: BStream.h:257
Definition: BStream.h:313
Definition: BStream.h:311
Definition: BStream.h:293
Definition: BStream.h:292
Definition: BStream.h:285
Definition: BStream.h:260
Definition: BStream.h:280
entity is double precision
Definition: BStream.h:332