[occt.git] / src / Graphic3d / Graphic3d.cdl

-- Created on: 1993-03-31
-- Created by: NW,JPB,CAL
-- Copyright (c) 1993-1999 Matra Datavision
-- Copyright (c) 1999-2014 OPEN CASCADE SAS
--
-- This file is part of Open CASCADE Technology software library.
--
-- This library is free software; you can redistribute it and/or modify it under
-- the terms of the GNU Lesser General Public License version 2.1 as published
-- by the Free Software Foundation, with special exception defined in the file
-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
-- distribution for complete text of the license and disclaimer of any warranty.
--
-- Alternatively, this file may be used under the terms of Open CASCADE
-- commercial license or contractual agreement.

-- Package  :   Graphic3d
-- Updated  :   Vendredi 2 Octobre 1992
--          Mercredi 31 Mars 1993
--          Mercredi 19 Janvier 1994
--      1/08/97 ; PCT : Ajout texture mapping
--      11/97 ; CAL : retrait de la dependance avec math
--      11/97 ; CAL : retrait des DataStructure
--              04/98 ; FGU : ajout champs 'TOR_EMISSION'
--      16-09-98; BGN: (S3819) Ajout TypeOfTriedronEcho,
--                             TypeOfTriedronPosition.
--              22-09-98; BGN: S3989 (anciennement S3819): report
--                             dans Aspect des TypeOfTriedron*
--              26-03-99 : FMN ; Compatibilite ascendante:
--              Ajout des anciens noms de materiaux.
--              09-04-99 : GG ; Compatibilite ascendante:
--                         NameOfPhysicalMaterial disparait
--              23-11-99 : GG ; Add material name DEFAULT
--          16-06-2000 : ATS : Study G005: class ArrayOfPrimitives
--              and derivated used for model presentation.
--                       Required: enumeration TypeOfPrimitive;
--                  imported PrimitiveArray; class PrimitiveList.
--              Thanks to Stephane ROUTELOUS
--              20-01-2009 : ABD Integration support of system fonts (using FTGL and FreeType)
-- Objective    :   Specifications definitives

package Graphic3d

    ---Version:

    ---Purpose: This package permits the creation of 3d graphic objects
    --      in a visualiser.
    --      These objects, called structures, are composed of groups of
    --      primitives and attributes.
    --      The group is the smallest editable element of a structure.
    --      A structure can be displayed, erased, high-lighted.
    --      A transformation can be applied to it.
    --      Structures can be connected to form a tree of structures,
    --      composed by transformations.
    --      The visualiser permits global manipulation of structures.

    ---Keywords: Structure, Group, Primitives, Line, Marker, Text,
    --  FillAreas, Vertex, Vector, Material, Font, Shading
    ---Warning:
    ---References:

uses

    TCollection,
    TColStd,
    TColgp,
    OSD,
    Quantity,
    Aspect,
    MMgt,
    WNT,
    Image,
    gp,
    Font,
    Bnd
is

    -----------------------
    -- Category: Exceptions
    -----------------------

    exception AspectTextDefinitionError inherits OutOfRange;
    ---Category: Exceptions

    exception CycleError inherits DomainError;
    ---Category: Exceptions

    exception GroupDefinitionError inherits OutOfRange;
    ---Category: Exceptions

    exception InitialisationError inherits OutOfRange;
    ---Category: Exceptions

    exception MaterialDefinitionError inherits OutOfRange;
    ---Category: Exceptions

    exception PriorityDefinitionError inherits OutOfRange;
    ---Category: Exceptions

    exception StructureDefinitionError inherits OutOfRange;
    ---Category: Exceptions

    exception TransformError inherits OutOfRange;
    ---Category: Exceptions

    exception VectorError inherits OutOfRange;
    ---Category: Exceptions

    -------------------------
    -- Category: Enumerations
    -------------------------

        enumeration NameOfMaterial is
                    NOM_BRASS,      -- laiton       (PHYSIC)
                    NOM_BRONZE,     -- bronze       (PHYSIC)
                    NOM_COPPER,     -- cuivre       (PHYSIC)
                    NOM_GOLD,       -- or           (PHYSIC)

                    NOM_PEWTER,     -- etain        (PHYSIC)

                    NOM_PLASTER,    -- platre       (GENERIC)
                    NOM_PLASTIC,    -- plastic      (GENERIC)

                    NOM_SILVER,     -- argent       (PHYSIC)

                    NOM_STEEL,      -- acier        (PHYSIC)

                    NOM_STONE,      -- pierre       (PHYSIC)

                    NOM_SHINY_PLASTIC,   -- plastique brillant   (GENERIC)
                    NOM_SATIN,           --  satin        (GENERIC)
                    NOM_METALIZED,       -- metallise New (GENERIC)
                    NOM_NEON_GNC,        -- neon      New (GENERIC)
                    NOM_CHROME,          -- chrome    New (PHYSIC)
                    NOM_ALUMINIUM,       -- aluminium New (PHYSIC)
                    NOM_OBSIDIAN,        -- obsidian  New (PHYSIC)
                    NOM_NEON_PHC,        -- neon      New (PHYSIC)
                    NOM_JADE,            -- jade      New (PHYSIC)

                    NOM_CHARCOAL,

                    NOM_WATER,
                    NOM_GLASS,
                    NOM_DIAMOND,

                    NOM_DEFAULT,
                    NOM_UserDefined -- owner material
    end NameOfMaterial;
    ---Purpose: Types of aspect materials.
    ---Category: Enumerations

    enumeration TypeOfMaterial is MATERIAL_ASPECT,          -- Materiel generique
                                  MATERIAL_PHYSIC           -- Materiel physique
    end TypeOfMaterial;
        ---Purpose: Types of materials specifies if a material can change color.
    ---Category: Enumerations

        enumeration  NameOfTexture1D  is  NOT_1D_ELEVATION,
                      NOT_1D_UNKNOWN
    end  NameOfTexture1D;
    ---Purpose: Types of standard textures.
    ---Category: Enumerations


    enumeration  NameOfTexture2D  is  NOT_2D_MATRA,
                                      NOT_2D_ALIENSKIN,
                                      NOT_2D_BLUE_ROCK,
                                      NOT_2D_BLUEWHITE_PAPER,
                                      NOT_2D_BRUSHED,
                                      NOT_2D_BUBBLES,
                                      NOT_2D_BUMP,
                                      NOT_2D_CAST,
                                      NOT_2D_CHIPBD,
                                      NOT_2D_CLOUDS,
                                      NOT_2D_FLESH,
                                      NOT_2D_FLOOR,
                                      NOT_2D_GALVNISD,
                                      NOT_2D_GRASS,
                                      NOT_2D_ALUMINUM,
                                      NOT_2D_ROCK,
                                      NOT_2D_KNURL,
                                      NOT_2D_MAPLE,
                                      NOT_2D_MARBLE,
                                      NOT_2D_MOTTLED,
                                      NOT_2D_RAIN,
                                      NOT_2D_UNKNOWN
    end  NameOfTexture2D;
    ---Purpose: Types of standard textures.
    ---Category: Enumerations


        enumeration  NameOfTextureEnv is  NOT_ENV_CLOUDS,
                                          NOT_ENV_CV,
                                          NOT_ENV_MEDIT,
                                          NOT_ENV_PEARL,
                                          NOT_ENV_SKY1,
                                          NOT_ENV_SKY2,
                                          NOT_ENV_LINES,
                                          NOT_ENV_ROAD,
                                          NOT_ENV_UNKNOWN
    end  NameOfTextureEnv;
    ---Purpose: Types of standard textures.
    ---Category: Enumerations

        enumeration  TypeOfTexture  is  TOT_1D,
                                        TOT_2D,
                                        TOT_2D_MIPMAP;
    ---Purpose: Type of the texture file format.
    ---Category: Enumerations

    enumeration  TypeOfTextureMode  is  TOTM_OBJECT,
                                        TOTM_SPHERE,
                                        TOTM_EYE,
                                        TOTM_MANUAL,
                                        TOTM_SPRITE;
    ---Purpose: Type of the texture projection.
    ---Category: Enumerations

    enumeration  TypeOfTextureFilter is TOTF_NEAREST,
                                        TOTF_BILINEAR,
                                        TOTF_TRILINEAR;
    ---Purpose: Type of the texture filter.
    -- Notice that for textures without mipmaps linear interpolation will be used instead of TOTF_BILINEAR and TOTF_TRILINEAR.
    ---Category: Enumerations

    enumeration  LevelOfTextureAnisotropy is LOTA_OFF,
                                             LOTA_FAST,
                                             LOTA_MIDDLE,
                                             LOTA_QUALITY;
    ---Purpose: Level of anisotropy filter.
    -- Notice that actual quality depends on hardware capabilities!
    ---Category: Enumerations

    enumeration  NameOfTexturePlane  is  NOTP_XY,
                                         NOTP_YZ,
                                         NOTP_ZX,
                                         NOTP_UNKNOWN;
    ---Purpose: Type of the texture projection plane for both S and T texture coordinate.
    ---Category: Enumerations

    enumeration TypeOfComposition is    TOC_REPLACE,
                        TOC_POSTCONCATENATE
    end TypeOfComposition;
    ---Purpose: To manage the transformation matrices of structures.
    ---Category: Enumerations

    enumeration TypeOfConnection is TOC_ANCESTOR,
                    TOC_DESCENDANT
    end TypeOfConnection;
    ---Purpose: To manage the connections between the structures.
    ---Category: Enumerations

    enumeration TypeOfPolygon is    TOP_UNKNOWN,
                                    TOP_COMPLEX,
                                    TOP_CONCAVE,
                                    TOP_CONVEX
    end TypeOfPolygon;
    ---Purpose: The type of polygon in a group in a structure.
    ---Category: Enumerations

    enumeration TypeOfPrimitive is  TOP_UNDEFINED,
                                    TOP_POLYLINE,
                                    TOP_POLYGON,
                                    TOP_TRIANGLEMESH,
                                    TOP_QUADRANGLEMESH,
                                    TOP_TEXT,
                                    TOP_MARKER,
                                    TOP_PARRAY
    end TypeOfPrimitive;
    ---Purpose: The type of primitive in a group in a structure.
    ---Category: Enumerations

        enumeration TypeOfPrimitiveArray is TOPA_UNDEFINED,
                                            TOPA_POINTS,
                                            TOPA_POLYLINES,
                                            TOPA_SEGMENTS,
                                            TOPA_POLYGONS,
                                            TOPA_TRIANGLES,
                                            TOPA_QUADRANGLES,
                                            TOPA_TRIANGLESTRIPS,
                                            TOPA_QUADRANGLESTRIPS,
                                            TOPA_TRIANGLEFANS
        end TypeOfPrimitiveArray;
        ---Purpose: The type of primitive array in a group in a structure.
        ---Category: Enumerations

    enumeration TypeOfReflection is TOR_AMBIENT,
                                    TOR_DIFFUSE,
                                    TOR_SPECULAR,
                                    TOR_EMISSION
    end TypeOfReflection;
    ---Purpose: Nature of the reflection of a material.
    ---Category: Enumerations

    enumeration TypeOfStructure is  TOS_WIREFRAME,
                                    TOS_SHADING,
                                    TOS_COMPUTED,
                                    TOS_ALL
    end TypeOfStructure;
    ---Purpose: Structural attribute indicating if it can be displayed
    --      in wireframe, shadow mode, or both.
    ---Category: Enumerations

    enumeration TextPath is TP_UP,
                            TP_DOWN,
                            TP_LEFT,
                            TP_RIGHT
    end TextPath;
    ---Purpose: Direction in which text is displayed.
    ---Category: Enumerations

    enumeration HorizontalTextAlignment is  HTA_LEFT,
                                            HTA_CENTER,
                                            HTA_RIGHT
    end HorizontalTextAlignment;
    ---Purpose: Defines the horizontal position of the text
    --      relative to its anchor.
    ---Category: Enumerations

    enumeration VerticalTextAlignment is    VTA_BOTTOM,
                                            VTA_CENTER,
                                            VTA_TOP
    end VerticalTextAlignment;
    ---Purpose: Defines the vertical position of the text
    --      relative to its anchor.
    ---Category: Enumerations

    enumeration GroupAspect is ASPECT_LINE,
        ASPECT_TEXT,
        ASPECT_MARKER,
        ASPECT_FILL_AREA
    end GroupAspect;
    ---Purpose: Identifies primitives aspects defined per group.
    -- - ASPECT_LINE: aspect for line primitives;
    -- - ASPECT_TEXT: aspect for text primitives;
    -- - ASPECT_MARKER: aspect for marker primitives;
    -- - ASPECT_FILL_AREA: aspect for face primitives.

    enumeration RenderingMode is
      RM_RASTERIZATION, RM_RAYTRACING
    end RenderingMode;
    ---Purpose: Describes rendering modes.
    -- - RM_RASTERIZATION: enables OpenGL rasterization mode;
    -- - RM_RAYTRACING: enables GPU ray-tracing mode.

    enumeration TypeOfBackground is
      TOB_NONE, TOB_GRADIENT, TOB_TEXTURE
    end TypeOfBackground;
     ---Purpose: Describes type of view background.

    ---------------------------
    -- Category: Imported types
    ---------------------------

    imported BndBox4f;
    ---Purpose: Redefines BVH_Box<Standard_ShortReal, 4> for AABB representation
    ---Category: Imported types
    imported Buffer;
    imported Buffer_Handle;
    imported BoundBuffer;
    imported BoundBuffer_Handle;
    imported IndexBuffer;
    imported IndexBuffer_Handle;

    imported BndBox4d;
    imported BufferType;

    imported CBitFields20;
    ---Category: Imported types

    imported CBitFields16;
    ---Category: Imported types

    imported CBitFields8;
    ---Category: Imported types

    imported CBitFields4;
    ---Category: Imported types

    imported CAspectFillArea;
    imported CAspectMarker;
    imported CAspectLine;
    imported CAspectText;

    imported CStructure;
    ---Category: Imported types

    pointer CStructurePtr to CStructure from Graphic3d;

    imported CStructure_Handle;

    imported CLight;
    ---Category: Imported types

    imported CPlane;
    ---Category: Imported types

    imported CUserDraw;
    ---Category: Imported types

    imported CView;
    ---Category: Imported types
    
    imported RenderingParams;
    ---Purpose: Describes rendering parameters and effects.
    ---Category: Imported types

    imported CGraduatedTrihedron;
    ---Category: Imported types

    imported ClipPlane;
    ---Category: Imported types

    imported ClipPlane_Handle;

    imported CTexture;

    imported CTransPersStruct;
    imported TransModeFlags;
    
    imported MarkerImage;
    imported MarkerImage_Handle;
    imported Camera_Handle;

    primitive PtrFrameBuffer;
    primitive Vec2;
    primitive Vec3;
    primitive Vec4;
    imported  Mat4;
    imported  Mat4d;

    imported  ZLayerSettings;
    primitive ZLayerId;

    --------------------
    -- Category: Classes
    --------------------

    deferred class ArrayOfPrimitives;

    class ArrayOfPoints;

    class ArrayOfPolylines;

    class ArrayOfSegments;

    class ArrayOfPolygons;

    class ArrayOfTriangles;

    class ArrayOfTriangleStrips;

    class ArrayOfTriangleFans;

    class ArrayOfQuadrangles;

    class ArrayOfQuadrangleStrips;

    class AspectLine3d;
    ---Category: Classes

    class AspectFillArea3d;
    ---Category: Classes

    class AspectMarker3d;
    ---Category: Classes

    class AspectText3d;
    ---Category: Classes

    deferred class Group;
    ---Category: Classes

    class MaterialAspect;
    ---Category: Classes

    class Structure;
    ---Category: Classes

    pointer StructurePtr to Structure from Graphic3d;

    deferred class GraphicDriver;

    deferred class StructureManager;
    ---Category: Classes

    pointer StructureManagerPtr to StructureManager from Graphic3d;

    deferred class DataStructureManager;
    ---Category: Classes

    class Vector;
    ---Category: Classes

    imported Vertex;
    ---Category: Classes

    imported transient class ViewAffinity;
    imported MapOfObject;
    imported transient class NMapOfTransient;

    imported MapOfStructure;
    imported SequenceOfDisplayedStructures;

    ---------------------------------
    -- Category: Instantiated classes
    ---------------------------------

    imported SequenceOfGroup;

    class SequenceOfStructure instantiates
            Sequence from TCollection
            (Structure from Graphic3d);
    ---Category: Instantiated classes

    class HSequenceOfStructure instantiates
            HSequence from TCollection
        (Structure from Graphic3d, SequenceOfStructure from Graphic3d);
    ---Category: Instantiated classes

    class Array1OfVector instantiates
            Array1 from TCollection (Vector from Graphic3d);
    ---Category: Instantiated classes

    class Array1OfVertex instantiates
            Array1 from TCollection (Vertex from Graphic3d);
    ---Category: Instantiated classes

    class Array2OfVertex instantiates
            Array2 from TCollection (Vertex from Graphic3d);
    ---Category: Instantiated classes

    class ListOfShortReal instantiates
            List from TCollection (ShortReal from Standard);
    ---Category: Instantiated classes

    --ABD Integration support of system fonts (using FTGL and FreeType)
    imported NListOfHAsciiString;
    ---Category: Instantiated classes

    imported ShaderProgram_Handle;
    ---Category: Instantiated classes

    imported SequenceOfHClipPlane;
    ---Category: Instantiated classes
    -- Sequence of handles on clip planes

    deferred  class  TextureRoot  from  Graphic3d;
    deferred  class  TextureMap   from  Graphic3d;
    deferred  class  Texture1D    from  Graphic3d;
    deferred  class  Texture2D    from  Graphic3d;

    class  TextureParams    from  Graphic3d;
    class  TextureEnv       from  Graphic3d;
    class  Texture1Dmanual  from  Graphic3d;
    class  Texture1Dsegment from  Graphic3d;
    class  Texture2Dmanual  from  Graphic3d;
    class  Texture2Dplane   from  Graphic3d;


    enumeration ExportFormat is

        EF_PostScript,
        EF_EnhPostScript,
        EF_TEX,
        EF_PDF,
        EF_SVG,
        EF_PGF,
        EF_EMF

    end ExportFormat;


    enumeration SortType is

        ST_Simple,    -- sorting by depth of center point of primitive(fast)
        ST_BSP_Tree   -- sorting by BSPTree (slow, but fine result )

        end SortType;

end Graphic3d;
Commit	Line	Data
b311480e	1	-- Created on: 1993-03-31
	2	-- Created by: NW,JPB,CAL
	3	-- Copyright (c) 1993-1999 Matra Datavision
973c2be1	4	-- Copyright (c) 1999-2014 OPEN CASCADE SAS
7fd59977	5	--
973c2be1	6	-- This file is part of Open CASCADE Technology software library.
b311480e	7	--
d5f74e42	8	-- This library is free software; you can redistribute it and/or modify it under
d5f74e42	9	-- the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1	10	-- by the Free Software Foundation, with special exception defined in the file
	11	-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
	12	-- distribution for complete text of the license and disclaimer of any warranty.
b311480e	13	--
973c2be1	14	-- Alternatively, this file may be used under the terms of Open CASCADE
973c2be1	15	-- commercial license or contractual agreement.
b311480e	16
7fd59977	17	-- Package : Graphic3d
7fd59977	18	-- Updated : Vendredi 2 Octobre 1992
	19	-- Mercredi 31 Mars 1993
	20	-- Mercredi 19 Janvier 1994
	21	-- 1/08/97 ; PCT : Ajout texture mapping
	22	-- 11/97 ; CAL : retrait de la dependance avec math
	23	-- 11/97 ; CAL : retrait des DataStructure
7fd59977	24	-- 04/98 ; FGU : ajout champs 'TOR_EMISSION'
	25	-- 16-09-98; BGN: (S3819) Ajout TypeOfTriedronEcho,
	26	-- TypeOfTriedronPosition.
	27	-- 22-09-98; BGN: S3989 (anciennement S3819): report
	28	-- dans Aspect des TypeOfTriedron*
	29	-- 26-03-99 : FMN ; Compatibilite ascendante:
	30	-- Ajout des anciens noms de materiaux.
	31	-- 09-04-99 : GG ; Compatibilite ascendante:
	32	-- NameOfPhysicalMaterial disparait
	33	-- 23-11-99 : GG ; Add material name DEFAULT
	34	-- 16-06-2000 : ATS : Study G005: class ArrayOfPrimitives
	35	-- and derivated used for model presentation.
	36	-- Required: enumeration TypeOfPrimitive;
	37	-- imported PrimitiveArray; class PrimitiveList.
7fd59977	38	-- Thanks to Stephane ROUTELOUS
7fd59977	39	-- 20-01-2009 : ABD Integration support of system fonts (using FTGL and FreeType)
7fd59977	40	-- Objective : Specifications definitives
7fd59977	41
	42	package Graphic3d
	43
	44	---Version:
	45
	46	---Purpose: This package permits the creation of 3d graphic objects
	47	-- in a visualiser.
	48	-- These objects, called structures, are composed of groups of
	49	-- primitives and attributes.
	50	-- The group is the smallest editable element of a structure.
	51	-- A structure can be displayed, erased, high-lighted.
	52	-- A transformation can be applied to it.
	53	-- Structures can be connected to form a tree of structures,
	54	-- composed by transformations.
	55	-- The visualiser permits global manipulation of structures.
	56
	57	---Keywords: Structure, Group, Primitives, Line, Marker, Text,
	58	-- FillAreas, Vertex, Vector, Material, Font, Shading
	59	---Warning:
	60	---References:
	61
	62	uses
	63
	64	TCollection,
	65	TColStd,
b8ddfc2f	66	TColgp,
7fd59977	67	OSD,
	68	Quantity,
	69	Aspect,
	70	MMgt,
7fd59977	71	WNT,
7fd59977	72	Image,
eeaaaefb	73	gp,
ed063270	74	Font,
ed063270	75	Bnd
7fd59977	76	is
	77
	78	-----------------------
	79	-- Category: Exceptions
	80	-----------------------
	81
	82	exception AspectTextDefinitionError inherits OutOfRange;
	83	---Category: Exceptions
	84
	85	exception CycleError inherits DomainError;
	86	---Category: Exceptions
	87
	88	exception GroupDefinitionError inherits OutOfRange;
	89	---Category: Exceptions
	90
	91	exception InitialisationError inherits OutOfRange;
	92	---Category: Exceptions
	93
	94	exception MaterialDefinitionError inherits OutOfRange;
	95	---Category: Exceptions
	96
7fd59977	97	exception PriorityDefinitionError inherits OutOfRange;
	98	---Category: Exceptions
	99
	100	exception StructureDefinitionError inherits OutOfRange;
	101	---Category: Exceptions
	102
	103	exception TransformError inherits OutOfRange;
	104	---Category: Exceptions
	105
	106	exception VectorError inherits OutOfRange;
	107	---Category: Exceptions
	108
	109	-------------------------
	110	-- Category: Enumerations
	111	-------------------------
	112
	113	enumeration NameOfMaterial is
	114	NOM_BRASS, -- laiton (PHYSIC)
44c7c33e	115	NOM_BRONZE, -- bronze (PHYSIC)
	116	NOM_COPPER, -- cuivre (PHYSIC)
	117	NOM_GOLD, -- or (PHYSIC)
7fd59977	118
44c7c33e	119	NOM_PEWTER, -- etain (PHYSIC)
7fd59977	120
44c7c33e	121	NOM_PLASTER, -- platre (GENERIC)
44c7c33e	122	NOM_PLASTIC, -- plastic (GENERIC)
7fd59977	123
44c7c33e	124	NOM_SILVER, -- argent (PHYSIC)
7fd59977	125
44c7c33e	126	NOM_STEEL, -- acier (PHYSIC)
7fd59977	127
44c7c33e	128	NOM_STONE, -- pierre (PHYSIC)
7fd59977	129
44c7c33e	130	NOM_SHINY_PLASTIC, -- plastique brillant (GENERIC)
	131	NOM_SATIN, -- satin (GENERIC)
	132	NOM_METALIZED, -- metallise New (GENERIC)
	133	NOM_NEON_GNC, -- neon New (GENERIC)
	134	NOM_CHROME, -- chrome New (PHYSIC)
	135	NOM_ALUMINIUM, -- aluminium New (PHYSIC)
	136	NOM_OBSIDIAN, -- obsidian New (PHYSIC)
	137	NOM_NEON_PHC, -- neon New (PHYSIC)
	138	NOM_JADE, -- jade New (PHYSIC)
	139
	140	NOM_CHARCOAL,
	141
	142	NOM_WATER,
	143	NOM_GLASS,
	144	NOM_DIAMOND,
	145
	146	NOM_DEFAULT,
	147	NOM_UserDefined -- owner material
7fd59977	148	end NameOfMaterial;
	149	---Purpose: Types of aspect materials.
	150	---Category: Enumerations
	151
	152	enumeration TypeOfMaterial is MATERIAL_ASPECT, -- Materiel generique
	153	MATERIAL_PHYSIC -- Materiel physique
	154	end TypeOfMaterial;
	155	---Purpose: Types of materials specifies if a material can change color.
	156	---Category: Enumerations
	157
	158	enumeration NameOfTexture1D is NOT_1D_ELEVATION,
	159	NOT_1D_UNKNOWN
	160	end NameOfTexture1D;
	161	---Purpose: Types of standard textures.
	162	---Category: Enumerations
	163
	164
	165	enumeration NameOfTexture2D is NOT_2D_MATRA,
	166	NOT_2D_ALIENSKIN,
	167	NOT_2D_BLUE_ROCK,
	168	NOT_2D_BLUEWHITE_PAPER,
	169	NOT_2D_BRUSHED,
	170	NOT_2D_BUBBLES,
	171	NOT_2D_BUMP,
	172	NOT_2D_CAST,
	173	NOT_2D_CHIPBD,
	174	NOT_2D_CLOUDS,
	175	NOT_2D_FLESH,
	176	NOT_2D_FLOOR,
	177	NOT_2D_GALVNISD,
	178	NOT_2D_GRASS,
	179	NOT_2D_ALUMINUM,
	180	NOT_2D_ROCK,
	181	NOT_2D_KNURL,
	182	NOT_2D_MAPLE,
	183	NOT_2D_MARBLE,
	184	NOT_2D_MOTTLED,
	185	NOT_2D_RAIN,
	186	NOT_2D_UNKNOWN
	187	end NameOfTexture2D;
	188	---Purpose: Types of standard textures.
	189	---Category: Enumerations
	190
	191
	192	enumeration NameOfTextureEnv is NOT_ENV_CLOUDS,
	193	NOT_ENV_CV,
	194	NOT_ENV_MEDIT,
	195	NOT_ENV_PEARL,
	196	NOT_ENV_SKY1,
	197	NOT_ENV_SKY2,
	198	NOT_ENV_LINES,
	199	NOT_ENV_ROAD,
	200	NOT_ENV_UNKNOWN
	201	end NameOfTextureEnv;
	202	---Purpose: Types of standard textures.
	203	---Category: Enumerations
	204
	205	enumeration TypeOfTexture is TOT_1D,
	206	TOT_2D,
	207	TOT_2D_MIPMAP;
	208	---Purpose: Type of the texture file format.
	209	---Category: Enumerations
	210
	211	enumeration TypeOfTextureMode is TOTM_OBJECT,
212	TOTM_SPHERE,
213	TOTM_EYE,
a577aaab	214	TOTM_MANUAL,
a577aaab	215	TOTM_SPRITE;
7fd59977	216	---Purpose: Type of the texture projection.
	217	---Category: Enumerations
	218
bf75be98	219	enumeration TypeOfTextureFilter is TOTF_NEAREST,
	220	TOTF_BILINEAR,
	221	TOTF_TRILINEAR;
	222	---Purpose: Type of the texture filter.
	223	-- Notice that for textures without mipmaps linear interpolation will be used instead of TOTF_BILINEAR and TOTF_TRILINEAR.
	224	---Category: Enumerations
	225
	226	enumeration LevelOfTextureAnisotropy is LOTA_OFF,
	227	LOTA_FAST,
	228	LOTA_MIDDLE,
	229	LOTA_QUALITY;
	230	---Purpose: Level of anisotropy filter.
	231	-- Notice that actual quality depends on hardware capabilities!
	232	---Category: Enumerations
	233
7fd59977	234	enumeration NameOfTexturePlane is NOTP_XY,
	235	NOTP_YZ,
	236	NOTP_ZX,
	237	NOTP_UNKNOWN;
	238	---Purpose: Type of the texture projection plane for both S and T texture coordinate.
	239	---Category: Enumerations
	240
	241	enumeration TypeOfComposition is TOC_REPLACE,
	242	TOC_POSTCONCATENATE
	243	end TypeOfComposition;
	244	---Purpose: To manage the transformation matrices of structures.
	245	---Category: Enumerations
	246
	247	enumeration TypeOfConnection is TOC_ANCESTOR,
	248	TOC_DESCENDANT
	249	end TypeOfConnection;
	250	---Purpose: To manage the connections between the structures.
	251	---Category: Enumerations
	252
	253	enumeration TypeOfPolygon is TOP_UNKNOWN,
	254	TOP_COMPLEX,
	255	TOP_CONCAVE,
	256	TOP_CONVEX
	257	end TypeOfPolygon;
	258	---Purpose: The type of polygon in a group in a structure.
	259	---Category: Enumerations
	260
	261	enumeration TypeOfPrimitive is TOP_UNDEFINED,
	262	TOP_POLYLINE,
	263	TOP_POLYGON,
	264	TOP_TRIANGLEMESH,
	265	TOP_QUADRANGLEMESH,
	266	TOP_TEXT,
	267	TOP_MARKER,
	268	TOP_PARRAY
	269	end TypeOfPrimitive;
	270	---Purpose: The type of primitive in a group in a structure.
	271	---Category: Enumerations
	272
	273	enumeration TypeOfPrimitiveArray is TOPA_UNDEFINED,
	274	TOPA_POINTS,
	275	TOPA_POLYLINES,
	276	TOPA_SEGMENTS,
	277	TOPA_POLYGONS,
	278	TOPA_TRIANGLES,
	279	TOPA_QUADRANGLES,
	280	TOPA_TRIANGLESTRIPS,
	281	TOPA_QUADRANGLESTRIPS,
	282	TOPA_TRIANGLEFANS
	283	end TypeOfPrimitiveArray;
	284	---Purpose: The type of primitive array in a group in a structure.
	285	---Category: Enumerations
	286
	287	enumeration TypeOfReflection is TOR_AMBIENT,
	288	TOR_DIFFUSE,
	289	TOR_SPECULAR,
	290	TOR_EMISSION
	291	end TypeOfReflection;
	292	---Purpose: Nature of the reflection of a material.
	293	---Category: Enumerations
	294
	295	enumeration TypeOfStructure is TOS_WIREFRAME,
	296	TOS_SHADING,
	297	TOS_COMPUTED,
298	TOS_ALL
299	end TypeOfStructure;
300	---Purpose: Structural attribute indicating if it can be displayed
301	-- in wireframe, shadow mode, or both.
302	---Category: Enumerations
303
304	enumeration TextPath is TP_UP,
305	TP_DOWN,
306	TP_LEFT,
307	TP_RIGHT
308	end TextPath;
309	---Purpose: Direction in which text is displayed.
310	---Category: Enumerations
311
312	enumeration HorizontalTextAlignment is HTA_LEFT,
313	HTA_CENTER,
314	HTA_RIGHT
315	end HorizontalTextAlignment;
316	---Purpose: Defines the horizontal position of the text
317	-- relative to its anchor.
318	---Category: Enumerations
319
320	enumeration VerticalTextAlignment is VTA_BOTTOM,
321	VTA_CENTER,
322	VTA_TOP
323	end VerticalTextAlignment;
324	---Purpose: Defines the vertical position of the text
325	-- relative to its anchor.
326	---Category: Enumerations
327
328	enumeration GroupAspect is ASPECT_LINE,
329	ASPECT_TEXT,
330	ASPECT_MARKER,
331	ASPECT_FILL_AREA
332	end GroupAspect;
333	---Purpose: Identifies primitives aspects defined per group.
334	-- - ASPECT_LINE: aspect for line primitives;
335	-- - ASPECT_TEXT: aspect for text primitives;
336	-- - ASPECT_MARKER: aspect for marker primitives;
337	-- - ASPECT_FILL_AREA: aspect for face primitives.
338
bc8c79bb	339	enumeration RenderingMode is
	340	RM_RASTERIZATION, RM_RAYTRACING
	341	end RenderingMode;
	342	---Purpose: Describes rendering modes.
	343	-- - RM_RASTERIZATION: enables OpenGL rasterization mode;
	344	-- - RM_RAYTRACING: enables GPU ray-tracing mode.
	345
0b0320e7	346	enumeration TypeOfBackground is
	347	TOB_NONE, TOB_GRADIENT, TOB_TEXTURE
	348	end TypeOfBackground;
	349	---Purpose: Describes type of view background.
	350
7fd59977	351	---------------------------
	352	-- Category: Imported types
	353	---------------------------
	354
b7cd4ba7	355	imported BndBox4f;
	356	---Purpose: Redefines BVH_Box<Standard_ShortReal, 4> for AABB representation
	357	---Category: Imported types
871fa103	358	imported Buffer;
	359	imported Buffer_Handle;
	360	imported BoundBuffer;
	361	imported BoundBuffer_Handle;
	362	imported IndexBuffer;
	363	imported IndexBuffer_Handle;
	364
b7cd4ba7	365	imported BndBox4d;
692613e5	366	imported BufferType;
7fd59977	367
7fd59977	368	imported CBitFields20;
7fd59977	369	---Category: Imported types
	370
	371	imported CBitFields16;
7fd59977	372	---Category: Imported types
	373
	374	imported CBitFields8;
7fd59977	375	---Category: Imported types
	376
	377	imported CBitFields4;
7fd59977	378	---Category: Imported types
7fd59977	379
b64d84be	380	imported CAspectFillArea;
	381	imported CAspectMarker;
	382	imported CAspectLine;
	383	imported CAspectText;
7fd59977	384
7fd59977	385	imported CStructure;
7fd59977	386	---Category: Imported types
7fd59977	387
b64d84be	388	pointer CStructurePtr to CStructure from Graphic3d;
b64d84be	389
63bcc448	390	imported CStructure_Handle;
63bcc448	391
7fd59977	392	imported CLight;
7fd59977	393	---Category: Imported types
7fd59977	394
7fd59977	395	imported CPlane;
7fd59977	396	---Category: Imported types
7fd59977	397
7fd59977	398	imported CUserDraw;
7fd59977	399	---Category: Imported types
	400
	401	imported CView;
7fd59977	402	---Category: Imported types
bc8c79bb	403
	404	imported RenderingParams;
	405	---Purpose: Describes rendering parameters and effects.
	406	---Category: Imported types
7fd59977	407
7fd59977	408	imported CGraduatedTrihedron;
7fd59977	409	---Category: Imported types
7fd59977	410
4269bd1b	411	imported ClipPlane;
4269bd1b	412	---Category: Imported types
	413
	414	imported ClipPlane_Handle;
4269bd1b	415
7fd59977	416	imported CTexture;
7fd59977	417
bf75be98	418	imported CTransPersStruct;
bf75be98	419	imported TransModeFlags;
a577aaab	420
	421	imported MarkerImage;
	422	imported MarkerImage_Handle;
b5ac8292	423	imported Camera_Handle;
7fd59977	424
7fd59977	425	primitive PtrFrameBuffer;
bf75be98	426	primitive Vec2;
	427	primitive Vec3;
	428	primitive Vec4;
197ac94e	429	imported Mat4;
197ac94e	430	imported Mat4d;
7fd59977	431
a1954302	432	imported ZLayerSettings;
a1954302	433	primitive ZLayerId;
c5751993	434
7fd59977	435	--------------------
	436	-- Category: Classes
	437	--------------------
	438
7fd59977	439	deferred class ArrayOfPrimitives;
7fd59977	440
7fd59977	441	class ArrayOfPoints;
7fd59977	442
7fd59977	443	class ArrayOfPolylines;
7fd59977	444
7fd59977	445	class ArrayOfSegments;
7fd59977	446
7fd59977	447	class ArrayOfPolygons;
7fd59977	448
7fd59977	449	class ArrayOfTriangles;
7fd59977	450
7fd59977	451	class ArrayOfTriangleStrips;
7fd59977	452
7fd59977	453	class ArrayOfTriangleFans;
7fd59977	454
7fd59977	455	class ArrayOfQuadrangles;
7fd59977	456
7fd59977	457	class ArrayOfQuadrangleStrips;
7fd59977	458
7fd59977	459	class AspectLine3d;
7fd59977	460	---Category: Classes
	461
	462	class AspectFillArea3d;
7fd59977	463	---Category: Classes
	464
	465	class AspectMarker3d;
7fd59977	466	---Category: Classes
	467
	468	class AspectText3d;
7fd59977	469	---Category: Classes
7fd59977	470
b64d84be	471	deferred class Group;
7fd59977	472	---Category: Classes
7fd59977	473
7fd59977	474	class MaterialAspect;
7fd59977	475	---Category: Classes
	476
	477	class Structure;
7fd59977	478	---Category: Classes
7fd59977	479
b64d84be	480	pointer StructurePtr to Structure from Graphic3d;
b64d84be	481
7fd59977	482	deferred class GraphicDriver;
7fd59977	483
7fd59977	484	deferred class StructureManager;
7fd59977	485	---Category: Classes
7fd59977	486
63bcc448	487	pointer StructureManagerPtr to StructureManager from Graphic3d;
63bcc448	488
7fd59977	489	deferred class DataStructureManager;
7fd59977	490	---Category: Classes
7fd59977	491
7fd59977	492	class Vector;
7fd59977	493	---Category: Classes
7fd59977	494
b8ddfc2f	495	imported Vertex;
7fd59977	496	---Category: Classes
7fd59977	497
a272ed94	498	imported transient class ViewAffinity;
	499	imported MapOfObject;
	500	imported transient class NMapOfTransient;
	501
a1954302	502	imported MapOfStructure;
	503	imported SequenceOfDisplayedStructures;
	504
7fd59977	505	---------------------------------
	506	-- Category: Instantiated classes
	507	---------------------------------
	508
b64d84be	509	imported SequenceOfGroup;
7fd59977	510
7fd59977	511	class SequenceOfStructure instantiates
	512	Sequence from TCollection
	513	(Structure from Graphic3d);
	514	---Category: Instantiated classes
	515
	516	class HSequenceOfStructure instantiates
	517	HSequence from TCollection
	518	(Structure from Graphic3d, SequenceOfStructure from Graphic3d);
	519	---Category: Instantiated classes
	520
	521	class Array1OfVector instantiates
	522	Array1 from TCollection (Vector from Graphic3d);
	523	---Category: Instantiated classes
	524
	525	class Array1OfVertex instantiates
	526	Array1 from TCollection (Vertex from Graphic3d);
	527	---Category: Instantiated classes
	528
	529	class Array2OfVertex instantiates
	530	Array2 from TCollection (Vertex from Graphic3d);
	531	---Category: Instantiated classes
	532
7fd59977	533	class ListOfShortReal instantiates
	534	List from TCollection (ShortReal from Standard);
	535	---Category: Instantiated classes
	536
	537	--ABD Integration support of system fonts (using FTGL and FreeType)
	538	imported NListOfHAsciiString;
	539	---Category: Instantiated classes
	540
30f0ad28	541	imported ShaderProgram_Handle;
	542	---Category: Instantiated classes
	543
51b10cd4	544	imported SequenceOfHClipPlane;
4269bd1b	545	---Category: Instantiated classes
51b10cd4	546	-- Sequence of handles on clip planes
4269bd1b	547
bf75be98	548	deferred class TextureRoot from Graphic3d;
7fd59977	549	deferred class TextureMap from Graphic3d;
	550	deferred class Texture1D from Graphic3d;
	551	deferred class Texture2D from Graphic3d;
	552
bf75be98	553	class TextureParams from Graphic3d;
7fd59977	554	class TextureEnv from Graphic3d;
	555	class Texture1Dmanual from Graphic3d;
	556	class Texture1Dsegment from Graphic3d;
	557	class Texture2Dmanual from Graphic3d;
	558	class Texture2Dplane from Graphic3d;
	559
	560
	561	enumeration ExportFormat is
	562
	563	EF_PostScript,
	564	EF_EnhPostScript,
	565	EF_TEX,
	566	EF_PDF,
	567	EF_SVG,
5cedc27f K	568	EF_PGF,
5cedc27f K	569	EF_EMF
7fd59977	570
	571	end ExportFormat;
	572
	573
	574	enumeration SortType is
	575
	576	ST_Simple, -- sorting by depth of center point of primitive(fast)
	577	ST_BSP_Tree -- sorting by BSPTree (slow, but fine result )
	578
	579	end SortType;
	580
	581	end Graphic3d;