Callback-Function Type Definitions

Types

	`A3DEDrawMaterialType`
	`A3DEDrawBeginEndType`

Type Aliases

void(*	`A3DCallbackDrawPushMatrix`
void(*	`A3DCallbackDrawPopMatrix`
void(*	`A3DCallbackDrawMultMatrix`
void(*	`A3DCallbackDrawBegin`
void(*	`A3DCallbackDrawEnd`
void(*	`A3DCallbackDrawSetTessellationPoints`
void(*	`A3DCallbackDrawProject`
void(*	`A3DCallbackDrawUnProject`
void(*	`A3DCallbackDrawTriangle`
void(*	`A3DCallbackDrawTriangleFan`
void(*	`A3DCallbackDrawTriangleStripe`
void(*	`A3DCallbackDrawTriangleOneNormal`
void(*	`A3DCallbackDrawTriangleFanOneNormal`
void(*	`A3DCallbackDrawTriangleStripeOneNormal`
void(*	`A3DCallbackDrawTriangleTextured`
void(*	`A3DCallbackDrawTriangleFanTextured`
void(*	`A3DCallbackDrawTriangleStripeTextured`
void(*	`A3DCallbackDrawTriangleOneNormalTextured`
void(*	`A3DCallbackDrawTriangleFanOneNormalTextured`
void(*	`A3DCallbackDrawTriangleStripeOneNormalTextured`
void(*	`A3DCallbackDrawColor`
void(*	`A3DCallbackDrawMaterial`
void(*	`A3DCallbackDrawBeginMaterial`
void(*	`A3DCallbackDrawEndMaterial`
void(*	`A3DCallbackDrawGetDrawContext`
void(*	`A3DCallbackDrawMarkupTriangle`
void(*	`A3DCallbackDrawBeginFrameDraw`
void(*	`A3DCallbackDrawEndFrameDraw`
void(*	`A3DCallbackDrawBeginFixedSize`
void(*	`A3DCallbackDrawEndFixedSize`
void(*	`A3DCallbackDrawCylinder`
void(*	`A3DCallbackDrawPolygon`
void(*	`A3DCallbackDrawBeginLineWidth`
void(*	`A3DCallbackDrawEndLineWidth`
void(*	`A3DCallbackDrawPoint`
void(*	`A3DCallbackDrawFont`
void(*	`A3DCallbackDrawBeginLineStipple`
void(*	`A3DCallbackDrawEndLineStipple`
void(*	`A3DCallbackDrawSymbol`
void(*	`A3DCallbackDrawPolyLine`
void(*	`A3DCallbackDrawText`
void(*	`A3DCallbackDrawPattern`
void(*	`A3DCallbackDrawPicture`

Fields

	`kA3DDrawMaterialAmbient`
	`kA3DDrawMaterialDiffuse`
	`kA3DDrawMaterialSpecular`
	`kA3DDrawMaterialEmission`
	`kA3DDrawMaterialShininess`
	`kA3DDrawBeginEndProductOccurrence`
	`kA3DDrawBeginEndRepresentationItem`
	`kA3DDrawBeginEndMarkup`

Detailed Description

group a3d_draw_functions_pointers

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Type Documentation

enum A3DEDrawMaterialType

Enumeration for characterizing material.

Version: 2.0

Values:

enumerator kA3DDrawMaterialAmbient

Ambient color.

RGBA.

enumerator kA3DDrawMaterialDiffuse

Diffuse color.

RGBA.

enumerator kA3DDrawMaterialSpecular

Specular color.

RGBA.

enumerator kA3DDrawMaterialEmission

Emission color.

RGBA.

enumerator kA3DDrawMaterialShininess

Shininess color.

Single value.

enum A3DEDrawBeginEndType

Enumeration for characterizing begin and end callbacks.

Version: 2.0

Values:

enumerator kA3DDrawBeginEndProductOccurrence: Begins or ends drawing a A3DAsmProductOccurrence.

enumerator kA3DDrawBeginEndRepresentationItem: Begins or ends drawing a A3DRiRepresentationItem.

enumerator kA3DDrawBeginEndMarkup: Begins or ends drawing a A3DMkpMarkup.

Type Alias Documentation

typedef void (*A3DCallbackDrawPushMatrix)(void)

Pushes the current matrix onto the stack.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawPopMatrix)(void)

Pops the matrix off the stack.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawMultMatrix)(const A3DDouble adMatrix[16])

Multiplies the matrix on the top of the stack by another matrix.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawBegin)(A3DEDrawBeginEndType eType, const A3DUTF8Char *pcName, A3DUns32 uiTrianglesCount)

Begins drawing.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0 The pcName argument can be NULL if there is no name. The uiTriangleCount argument is meaningful only when the eType argument has a value of kA3DDrawBeginEndRepresentationItem; otherwise, its value is 0.

typedef void (*A3DCallbackDrawEnd)(A3DEDrawBeginEndType eType)

Ends drawing.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawSetTessellationPoints)(const A3DVector3dData *pasPoint, A3DUns32 uiPointsSize)

Returns all the points of a representation item tessellation.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawProject)(const A3DVector3dData *psPoint, A3DVector3dData *psResult)

Projects the point.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawUnProject)(const A3DVector3dData *psPoint, A3DVector3dData *psResult)

Un-projects the point.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawTriangle)(const A3DVector3dData *pasNormals, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a list of triangles.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Each point of each triangle has its own normal.

Version: 2.0

typedef void (*A3DCallbackDrawTriangleFan)(const A3DVector3dData *pasNormals, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a fan of triangles.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Each point of the fan has its own normal.

Version: 2.0

typedef void (*A3DCallbackDrawTriangleStripe)(const A3DVector3dData *pasNormals, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a triangle strip.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Each point of the strip has its own normal.

Version: 2.0

typedef void (*A3DCallbackDrawTriangleOneNormal)(const A3DVector3dData *pasNormals, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a list of triangles where each triangle has only one normal.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Each triangle has only one normal. Therefore, the number of normals is uiPointsSize/3.

Version: 2.0

typedef void (*A3DCallbackDrawTriangleFanOneNormal)(const A3DVector3dData *psNormal, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a fan of triangles with one normal.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

The fan has only one normal, psNormal.

Version: 2.0

Version: 2.0

typedef void (*A3DCallbackDrawTriangleStripeOneNormal)(const A3DVector3dData *psNormal, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a triangle strip with one normal.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

The strip has only one normal, which is identified by the psNormal argument.

Version: 2.0

typedef void (*A3DCallbackDrawTriangleTextured)(const A3DVector3dData *pasNormals, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a list of textured triangles.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Each point of each triangle has its own normal.

Version: 2.0

Note

Textures are not yet implemented.

typedef void (*A3DCallbackDrawTriangleFanTextured)(const A3DVector3dData *pasNormals, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a fan of textured triangles.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Each point of the fan has its own normal.

Version: 2.0

Note

Textures are not yet implemented.

typedef void (*A3DCallbackDrawTriangleStripeTextured)(const A3DVector3dData *pasNormals, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a triangle strip.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Each point of the strip has its own normal.

Version: 2.0

Note

Textures are not yet implemented.

typedef void (*A3DCallbackDrawTriangleOneNormalTextured)(const A3DVector3dData *pasNormals, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a list of textured triangles where each triangle has only one normal.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Each triangle has only one normal. Therefore, the number of normals is uiPointsSize/3.

Version: 2.0

Note

Textures are not yet implemented.

typedef void (*A3DCallbackDrawTriangleFanOneNormalTextured)(const A3DVector3dData *psNormal, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a fan of textured triangles, where each triangle has only one normal.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

The fan has only one normal, which is psNormal.

Version: 2.0

Note

Textures are not yet implemented.

typedef void (*A3DCallbackDrawTriangleStripeOneNormalTextured)(const A3DVector3dData *psNormal, const A3DVector3dData *pasPoints, A3DUns32 uiPointsSize)

Draws a triangle strip with one normal.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

The strip has only one normal, which is returned in the psNormal argument.

Version: 2.0

Note

Textures are not yet implemented.

typedef void (*A3DCallbackDrawColor)(const A3DDouble adPoints[3])

Defines the color to be used for all subsequent entities.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 6.1

typedef void (*A3DCallbackDrawMaterial)(A3DEDrawMaterialType eType, const A3DDouble *pdValues, A3DUns32 uiValuesSize)

Defines the material to be used for all subsequent entities.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawBeginMaterial)(void)

Store current materials of the environment.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawEndMaterial)(void)

Restore materials of the environment previously stored.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawGetDrawContext)(A3DDouble adProjection[16], A3DDouble adModelView[16], A3DInt32 aiViewport[4])

Requests the projection, modelview matrix and the viewport.

(See classical Open GL definition for more information.)

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawMarkupTriangle)(const A3DDouble *pdPoints, A3DUns32 uiPointSize)

Draws a list of triangles without normals, for markups.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawBeginFrameDraw)(const A3DVector3dData *psPoint3d, A3DBool bIsZoomable, A3DDouble dFixedSize)

Sets the environment to draw with screen coordinates.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawEndFrameDraw)(void)

Ends the draw with screen coordinates.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawBeginFixedSize)(const A3DVector3dData *psPoint3d)

Sets the environment to draw with a fixed size.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawEndFixedSize)(void)

Ends the draw with fixed size.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawCylinder)(A3DDouble dBaseRadius, A3DDouble dTopRadius, A3DDouble dHeight)

Draws a cylinder.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawPolygon)(const A3DDouble *pdPoints, A3DUns32 uiPointSize)

Draws a polygon.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawBeginLineWidth)(A3DDouble dWidth)

Sets the environment to draw with a line width.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawEndLineWidth)(void)

Ends the draw with a line width.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawPoint)(const A3DDouble *pdPoints, A3DUns32 uiPointSize)

Draws a list of points.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawFont)(const A3DFontKeyData *psFontKeyData)

Defines a font.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawBeginLineStipple)(const A3DGraphStyleData *psGraphStyleData)

Sets the environment to draw with a line stipple.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawEndLineStipple)(void)

Ends the draw with a line stipple.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawSymbol)(const A3DGraphVPicturePatternData *psPatternData, const A3DVector3dData *psPosition)

Draws a symbol at the 3D position.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawPolyLine)(const A3DDouble *pdPoints, A3DUns32 uiPointSize)

Draws a polyline.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawText)(const A3DUTF8Char *pcBuffer, A3DDouble dWidth, A3DDouble dHeight)

Draws a text at current position.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawPattern)(A3DUns32 uiLoopsSize, A3DUns32 uiPatternId, A3DUns32 uiFilledMode, A3DUns32 uiBehaviour, const A3DDouble *pdPoints, const A3DUns32 *puiLoopsPointSize)

Draws a pattern.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0

typedef void (*A3DCallbackDrawPicture)(const A3DGraphPictureData *psPictureData)

Draws a picture at current position.

Deprecated:: The Draw module is deprecated and will be removed in version 2026.1.0.

Version: 2.0