[occt.git] / src / InterfaceGraphic / InterfaceGraphic_Visual3d.hxx


#ifndef InterfaceGraphic_Visual3dHeader
#define InterfaceGraphic_Visual3dHeader

/*

                     Copyright (C) 1991,1992,1993 by

                      MATRA DATAVISION, FRANCE

This software is furnished in accordance with the terms and conditions
of the contract and with the inclusion of the above copyright notice.
This software or any other copy thereof may not be provided or otherwise
be made available to any other person. No title to an ownership of the
software is hereby transferred.

At the termination of the contract, the software and all copies of this
software must be deleted.

Facility : CAS-CADE V1

*/

	/* CAL 02/08/94
	 * #include <InterfaceGraphic_X11.hxx>
	 *   Retrait de InterfaceGraphic_X11.hxx et declaration de Window
	 * a la mode X11 dans les structures CALL_DEF_VIEW et CALL_DEF_PICK.
	 *   En effet, un #define Opposite 4 se trouve dans X11/X.h
	 * et rentre en conflit avec la methode Opposite de math_Matrix.
	 *
	 * PCT 05/08/97
	 * ajout support texture mapping
	 *
         * EUG 21/09/99 G003
         *  degenerated mode support
            Add fields IsDegenerates,IsDegeneratesPrev,Backfacing
	    in CALL_DEF_VIEW structure.
	 * VKH 25/01/00 G004
	 * Dump a view
	   Add CALL_DEF_BITMAP reference in CALL_DEF_VIEW
	 */

#ifndef RIC120302
#define RIC120302       /*GG Add NEW fields in CALL_DEF_VIEW structure
//                      to manage graphic context and call back
*/
#endif

#include <InterfaceGraphic_Aspect.hxx>
#ifdef RIC120302
#include <Aspect_RenderingContext.hxx>
#include <Aspect_GraphicCallbackProc.hxx>
#endif

typedef float CALL_DEF_MATRIX4X4[4][4];

/* SOMMET */

typedef struct {

	float x, y, z;

} CALL_DEF_VERTEX;


/* MODELE CLIPPING */

typedef struct {

	int WsId;

	int ViewId;

	int PlaneId;

	int Active;

	float CoefA;
	float CoefB;
	float CoefC;
	float CoefD;

} CALL_DEF_PLANE;


/* SOURCE LUMINEUSE */

typedef struct {

	int WsId;

	int ViewId;

	int LightId;

	int Active;

	int LightType;

	int Headlight;

	CALL_DEF_COLOR Color;

	CALL_DEF_VERTEX Position;

	CALL_DEF_VERTEX Direction;

	float Concentration;

	float Attenuation[2];

	float Angle;

} CALL_DEF_LIGHT;


/* ORIENTATION */

typedef struct {

  CALL_DEF_VERTEX ViewReferencePoint;
  CALL_DEF_VERTEX ViewReferencePlane;
  CALL_DEF_VERTEX ViewReferenceUp;
  float ViewScaleX;
  float ViewScaleY;
  float ViewScaleZ;

  int   IsCustomMatrix;
  float ModelViewMatrix[4][4];

} CALL_DEF_VIEWORIENTATION;


/* MAPPING */

typedef struct {

  int Projection;

  CALL_DEF_VERTEX ProjectionReferencePoint;

  float ViewPlaneDistance;
  float BackPlaneDistance;
  float FrontPlaneDistance;

  struct {
    float um, vm, uM, vM;
  } WindowLimit;

  int   IsCustomMatrix;
  float ProjectionMatrix[4][4];

} CALL_DEF_VIEWMAPPING;


/* CONTEXT */

 typedef struct {

	int Aliasing;

	int BackZClipping;
	int FrontZClipping;

	int DepthCueing;

	float ZClipFrontPlane;
	float ZClipBackPlane;

	float DepthFrontPlane;
	float DepthBackPlane;

	int ZBufferActivity;
	int Model;
	int Visualization;

	int NbActiveLight;
	CALL_DEF_LIGHT *ActiveLight;

	int NbActivePlane;
	CALL_DEF_PLANE *ActivePlane;

	int TexEnvId;
	int SurfaceDetail;

} CALL_DEF_VIEWCONTEXT;


/* VUE */

typedef struct {

	int WsId;
	int ViewId;
	void *ptrView;

	int IsDeleted;
	int IsOpen;

	int Active;

	CALL_DEF_VIEWORIENTATION Orientation;
	CALL_DEF_VIEWMAPPING Mapping;

	CALL_DEF_VIEWORIENTATION OrientationReset;
	CALL_DEF_VIEWMAPPING MappingReset;

	CALL_DEF_VIEWCONTEXT Context;

	CALL_DEF_WINDOW DefWindow;

	CALL_DEF_BITMAP DefBitmap;

	void *ptrUnderLayer;
	void *ptrOverLayer;

        int IsDegenerates;
        int IsDegeneratesPrev;
        int Backfacing;
#ifdef RIC120302
        Aspect_RenderingContext GContext;
        Aspect_GraphicCallbackProc GDisplayCB;
        void* GClientData;
#endif

  void *ptrFBO;

} CALL_DEF_VIEW;


/* REPERAGE */

typedef struct {

	int WsId;
	int ViewId;

	int x, y;

	CALL_DEF_WINDOW DefWindow;

	struct {
		float aperture;
		int order;
		int depth;
	} Context;

	struct {
		int depth;
		int *listid;
		int *listpickid;
		int *listelem;
	} Pick;

} CALL_DEF_PICK;

#endif /* InterfaceGraphic_Visual3dHeader */
Commit	Line	Data
7fd59977	1
	2	#ifndef InterfaceGraphic_Visual3dHeader
	3	#define InterfaceGraphic_Visual3dHeader
	4
	5	/*
	6
	7	Copyright (C) 1991,1992,1993 by
	8
	9	MATRA DATAVISION, FRANCE
	10
	11	This software is furnished in accordance with the terms and conditions
	12	of the contract and with the inclusion of the above copyright notice.
	13	This software or any other copy thereof may not be provided or otherwise
	14	be made available to any other person. No title to an ownership of the
	15	software is hereby transferred.
	16
	17	At the termination of the contract, the software and all copies of this
	18	software must be deleted.
	19
	20	Facility : CAS-CADE V1
	21
	22	*/
	23
	24	/* CAL 02/08/94
	25	* #include <InterfaceGraphic_X11.hxx>
	26	* Retrait de InterfaceGraphic_X11.hxx et declaration de Window
	27	* a la mode X11 dans les structures CALL_DEF_VIEW et CALL_DEF_PICK.
	28	* En effet, un #define Opposite 4 se trouve dans X11/X.h
	29	* et rentre en conflit avec la methode Opposite de math_Matrix.
	30	*
	31	* PCT 05/08/97
	32	* ajout support texture mapping
	33	*
	34	* EUG 21/09/99 G003
	35	* degenerated mode support
	36	Add fields IsDegenerates,IsDegeneratesPrev,Backfacing
	37	in CALL_DEF_VIEW structure.
	38	* VKH 25/01/00 G004
	39	* Dump a view
	40	Add CALL_DEF_BITMAP reference in CALL_DEF_VIEW
	41	*/
	42
	43	#ifndef RIC120302
	44	#define RIC120302 /*GG Add NEW fields in CALL_DEF_VIEW structure
	45	// to manage graphic context and call back
	46	*/
	47	#endif
	48
	49	#include <InterfaceGraphic_Aspect.hxx>
	50	#ifdef RIC120302
	51	#include <Aspect_RenderingContext.hxx>
	52	#include <Aspect_GraphicCallbackProc.hxx>
	53	#endif
	54
7fd59977	55	typedef float CALL_DEF_MATRIX4X4[4][4];
	56
	57	/* SOMMET */
	58
	59	typedef struct {
	60
	61	float x, y, z;
	62
	63	} CALL_DEF_VERTEX;
	64
	65
	66	/* MODELE CLIPPING */
	67
	68	typedef struct {
	69
	70	int WsId;
	71
	72	int ViewId;
	73
	74	int PlaneId;
	75
	76	int Active;
	77
	78	float CoefA;
	79	float CoefB;
	80	float CoefC;
	81	float CoefD;
	82
	83	} CALL_DEF_PLANE;
	84
	85
	86	/* SOURCE LUMINEUSE */
	87
	88	typedef struct {
	89
	90	int WsId;
	91
	92	int ViewId;
	93
	94	int LightId;
	95
	96	int Active;
	97
	98	int LightType;
	99
	100	int Headlight;
	101
	102	CALL_DEF_COLOR Color;
	103
	104	CALL_DEF_VERTEX Position;
	105
	106	CALL_DEF_VERTEX Direction;
	107
	108	float Concentration;
	109
	110	float Attenuation[2];
	111
	112	float Angle;
	113
	114	} CALL_DEF_LIGHT;
	115
	116
	117	/* ORIENTATION */
	118
119	typedef struct {
120
121	CALL_DEF_VERTEX ViewReferencePoint;
122	CALL_DEF_VERTEX ViewReferencePlane;
123	CALL_DEF_VERTEX ViewReferenceUp;
124	float ViewScaleX;
125	float ViewScaleY;
126	float ViewScaleZ;
127
128	int IsCustomMatrix;
129	float ModelViewMatrix[4][4];
130
131	} CALL_DEF_VIEWORIENTATION;
132
133
134	/* MAPPING */
135
136	typedef struct {
137
138	int Projection;
139
140	CALL_DEF_VERTEX ProjectionReferencePoint;
141
142	float ViewPlaneDistance;
143	float BackPlaneDistance;
144	float FrontPlaneDistance;
145
146	struct {
147	float um, vm, uM, vM;
148	} WindowLimit;
149
150	int IsCustomMatrix;
151	float ProjectionMatrix[4][4];
152
153	} CALL_DEF_VIEWMAPPING;
154
155
156	/* CONTEXT */
157
158	typedef struct {
159
160	int Aliasing;
161
162	int BackZClipping;
163	int FrontZClipping;
164
165	int DepthCueing;
166
167	float ZClipFrontPlane;
168	float ZClipBackPlane;
169
170	float DepthFrontPlane;
171	float DepthBackPlane;
172
173	int ZBufferActivity;
174	int Model;
175	int Visualization;
176
177	int NbActiveLight;
178	CALL_DEF_LIGHT *ActiveLight;
179
180	int NbActivePlane;
181	CALL_DEF_PLANE *ActivePlane;
182
183	int TexEnvId;
184	int SurfaceDetail;
185
186	} CALL_DEF_VIEWCONTEXT;
187
188
189	/* VUE */
190
191	typedef struct {
192
193	int WsId;
194	int ViewId;
195	void *ptrView;
196
197	int IsDeleted;
198	int IsOpen;
199
200	int Active;
201
202	CALL_DEF_VIEWORIENTATION Orientation;
203	CALL_DEF_VIEWMAPPING Mapping;
204
205	CALL_DEF_VIEWORIENTATION OrientationReset;
206	CALL_DEF_VIEWMAPPING MappingReset;
207
208	CALL_DEF_VIEWCONTEXT Context;
209
210	CALL_DEF_WINDOW DefWindow;
211
212	CALL_DEF_BITMAP DefBitmap;
213
214	void *ptrUnderLayer;
215	void *ptrOverLayer;
216
217	int IsDegenerates;
218	int IsDegeneratesPrev;
219	int Backfacing;
220	#ifdef RIC120302
221	Aspect_RenderingContext GContext;
222	Aspect_GraphicCallbackProc GDisplayCB;
223	void* GClientData;
224	#endif
225
226	void *ptrFBO;
227
228	} CALL_DEF_VIEW;
229
230
231	/* REPERAGE */
232
233	typedef struct {
234
235	int WsId;
236	int ViewId;
237
238	int x, y;
239
240	CALL_DEF_WINDOW DefWindow;
241
242	struct {
243	float aperture;
244	int order;
245	int depth;
246	} Context;
247
248	struct {
249	int depth;
250	int *listid;
251	int *listpickid;
252	int *listelem;
253	} Pick;
254
255	} CALL_DEF_PICK;
256
7fd59977	257	#endif /* InterfaceGraphic_Visual3dHeader */