A3DSDKGraphics.h

Functions

A3DStatus A3DGraphicsGet
A3DStatus A3DGraphicsCreate
A3DStatus A3DGraphicsDelete
A3DStatus A3DGlobalGetGraphStyleData
A3DStatus A3DGlobalInsertGraphStyle
A3DStatus A3DGlobalGetGraphRgbColorData
A3DStatus A3DGlobalInsertGraphRgbColor
A3DStatus A3DGlobalGetGraphLinePatternData
A3DStatus A3DGlobalInsertGraphLinePattern
A3DStatus A3DGlobalGetGraphMaterialData
A3DStatus A3DGlobalInsertGraphMaterial
A3DStatus A3DGlobalGetGraphPictureData
A3DStatus A3DGlobalInsertGraphPicture
A3DStatus A3DGlobalGetGraphDottingPatternData
A3DStatus A3DGlobalInsertGraphDottingPattern
A3DStatus A3DGlobalGetGraphHatchingPatternData
A3DStatus A3DGlobalInsertGraphHatchingPattern
A3DStatus A3DGlobalGetGraphSolidPatternData
A3DStatus A3DGlobalInsertGraphSolidPattern
A3DStatus A3DGlobalGetGraphVPicturePatternData
A3DStatus A3DGlobalInsertGraphVPicturePattern
A3DStatus A3DGraphCameraGet
A3DStatus A3DGraphCameraCreate
A3DStatus A3DGraphAmbientLightGet
A3DStatus A3DGraphAmbientLightCreate
A3DStatus A3DGraphPointLightGet
A3DStatus A3DGraphPointLightCreate
A3DStatus A3DGraphSpotLightGet
A3DStatus A3DGraphSpotLightCreate
A3DStatus A3DGraphDirectionalLightGet
A3DStatus A3DGraphDirectionalLightCreate
A3DStatus A3DGraphSceneDisplayParametersGet
A3DStatus A3DGraphSceneDisplayParametersCreate
A3DStatus A3DMiscCascadedAttributesCreate
A3DStatus A3DMiscCascadedAttributesDelete
A3DStatus A3DMiscCascadedAttributesGet
A3DStatus A3DMiscCascadedAttributesPush
A3DStatus A3DMiscCascadedAttributesPushTessFace
A3DStatus A3DMiscCascadedAttributesEntityReferencePush
A3DStatus A3DMiscPointerFromIndexGet
A3DStatus A3DMiscRootBaseInsertAttribute

Detailed Description

Author
Tech Soft 3D
Version
25.2
Date
February 2025
Copyright
Copyright (c) 2010 - 2025 by Tech Soft 3D, Inc. All rights reserved.

Function Documentation

A3DStatus A3DGlobalInsertGraphLinePattern(const A3DGraphLinePatternData *pData, A3DUns32 *puiIndexLinePattern)

Creates a line pattern, returning its index.

When given an A3DGraphLinePatternData, the function searches for an already existing descriptor of the same value and returns its index. If the descriptor does not exist, it is created and a new index is returned. In case of failure *puiIndexRgbColor is unchanged.

Version
2.0

A3DDouble[] aLengths = {1.0, 3.0};
A3DGraphLinePatternData descriptor;
A3D_INITIALIZE_DATA(A3DGraphLinePatternData, descriptor);
descriptor.m_uiNumberOfLengths = 2;
descriptor.m_pdLengths         = aLengths;
descriptor.m_dPhase            = 0.0;
descriptor.m_bRealLength       = A3D_TRUE;

A3DUns32 idx_0 = A3D_DEFAULT_LINEPATTERN_INDEX;

A3DStatus result = A3DGlobalInsertGraphLinePattern(&descriptor, &idx_0);
assert(result == A3D_SUCCESS);

Second insertion with the same data, expect index to be the same.
A3DUns32 idx_1 = A3D_DEFAULT_LINEPATTERN_INDEX;
result = A3DGlobalInsertGraphLinePattern(&descriptor, &idx_1);
assert(result == A3D_SUCCESS);
assert(idx_0 == idx_1);

Parameters:
  • pData – [in] The line pattern descriptor to insert.
  • puiIndexLinePattern – [out] The resulting index for the line pattern.
Return values:
  • A3D_SUCCESS – in case of success.
  • A3D_INITIALIZE_NOT_CALLED – if the library is not initialized.
  • A3D_INVALID_DATA_STRUCT_SIZE – if pData is incorrectly initialized
  • A3D_INVALID_DATA_STRUCT_NULL – if pData is null.
Returns:

A3D_SUCCESS or an error code.
A3DStatus A3DMiscCascadedAttributesPushTessFace(A3DMiscCascadedAttributes *pAttr, const A3DRiRepresentationItem *pRepItem, const A3DTessBase *pTessBase, const A3DTessFaceData *psTessFaceData, A3DUns32 uiFaceIndex, const A3DMiscCascadedAttributes *pFather)

Push a A3DMiscCascadedAttributesData for a A3DTessFaceData.

Version
2.0

Return values:
  • A3D_INITIALIZE_NOT_CALLED –
  • A3D_INVALID_DATA_STRUCT_SIZE –
  • A3D_INVALID_DATA_STRUCT_NULL –
  • A3D_INVALID_ENTITY_NULL –
  • A3D_INVALID_ENTITY_TYPE –
  • A3D_SUCCESS –
Returns:

A3D_SUCCESS on success, or an error code on failure
A3DStatus A3DMiscCascadedAttributesEntityReferencePush(A3DMiscCascadedAttributes *pAttr, const A3DAsmProductOccurrence *pOccurrence, A3DPtr *ppPtr)