432 lines
14 KiB
C++
432 lines
14 KiB
C++
/***********************************************************************************************************************
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*
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* Copyright (c) 2010 - 2025 by Tech Soft 3D, Inc.
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* The information contained herein is confidential and proprietary to Tech Soft 3D, Inc., and considered a trade secret
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* as defined under civil and criminal statutes. Tech Soft 3D shall pursue its civil and criminal remedies in the event
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* of unauthorized use or misappropriation of its trade secrets. Use of this information by anyone other than authorized
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* employees of Tech Soft 3D, Inc. is granted only under a written non-disclosure agreement, expressly prescribing the
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* scope and manner of such use.
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*
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***********************************************************************************************************************/
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#include <vector>
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#include <A3DSDKIncludes.h>
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#include "drawing_parse.h"
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//######################################################################################################################
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#define CHECK(FCT) \
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if(!bExit) \
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{ \
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A3DStatus iLocRet = (FCT); \
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if(iLocRet != A3D_SUCCESS) \
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{ \
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if(iLocRet == A3D_CALLBACK_CONTINUE) \
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bExit = true; \
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else \
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{ \
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iRet = iLocRet; \
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bExit = (uiParseBehavior & A3D_PARSE_CONTINUE_EVEN_IF_ERROR) && (iLocRet != A3D_SUCCESS); \
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} \
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} \
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}
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//######################################################################################################################
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#define A3DDRAWING_PARSE_SHEET 0x80000000 // 1000 0000 0000 0000
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#define A3DDRAWING_PARSE_VIEW 0x40000000 // 0100 0000 0000 0000
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#define A3DDRAWING_PARSE_BLOCK 0x20000000 // 0010 0000 0000 0000
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#define A3DDRAWING_PARSE_BLOCKBASIC 0x10000000 // 0001 0000 0000 0000
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#define A3DDRAWING_PARSE_BLOCKOPERATOR 0x08000000 // 0000 1000 0000 0000
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#define A3DDRAWING_PARSE_ENTITY 0x00400000 // 0000 0100 0000 0000
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//######################################################################################################################
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#define A3DDRAWING_SET_PARSE_SHEET 0x80000000 // 1000 0000 0000 0000
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#define A3DDRAWING_SET_PARSE_VIEW 0xC0000000 // 1100 0000 0000 0000
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#define A3DDRAWING_SET_PARSE_BLOCK 0xE0000000 // 1110 0000 0000 0000
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#define A3DDRAWING_SET_PARSE_BLOCKBASIC 0xF0000000 // 1111 0000 0000 0000
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#define A3DDRAWING_SET_PARSE_BLOCKOPERATOR 0xE8000000 // 1110 1000 0000 0000
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#define A3DDRAWING_SET_PARSE_ENTITY 0xF8000000 // 1111 1000 0000 0000
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//######################################################################################################################
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static A3DStatus stCreateAndPushCascadedAttributes(const A3DRootBaseWithGraphics* pBase,
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const A3DMiscCascadedAttributes* pFatherAttr,
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A3DMiscCascadedAttributes** ppAttr)
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{
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A3DStatus iRet = A3D_SUCCESS;
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CHECK_RET(A3DMiscCascadedAttributesCreate(ppAttr));
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CHECK_RET(A3DMiscCascadedAttributesPush(*ppAttr, pBase, pFatherAttr));
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return iRet;
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}
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//######################################################################################################################
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static A3DStatus stFreeCascadedAttributes(A3DMiscCascadedAttributes* ppAttr)
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{
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A3DStatus iRet = A3D_SUCCESS;
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CHECK_RET(A3DMiscCascadedAttributesDelete(ppAttr));
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return iRet;
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}
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//######################################################################################################################
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#define CREATE_AUTOCLEAN_CLASS_DATA(TYPE) \
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class AutoClean##TYPE##Data : public TYPE##Data\
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{ \
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public: \
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AutoClean##TYPE##Data() { A3D_INITIALIZE_##TYPE##Data(*this)}; \
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~AutoClean##TYPE##Data() { TYPE##Get(NULL, (TYPE##Data*)this);}; \
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}
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//######################################################################################################################
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CREATE_AUTOCLEAN_CLASS_DATA(A3DDrawingBlockBasic);
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//######################################################################################################################
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static A3DStatus stA3DParse_Block(A3DParseDrawingModelData const* const pParseData, A3DUns32 uiParseBehavior,
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A3DDrawingBlock* pBlock, A3DMiscCascadedAttributes const* pFatherAttr);
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//######################################################################################################################
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static A3DStatus stA3DParse_BlockBasic(A3DParseDrawingModelData const* const pParseData, A3DUns32 uiParseBehavior,
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A3DDrawingBlockBasic* pBlock, A3DMiscCascadedAttributes const* pFatherAttr)
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{
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if((uiParseBehavior & A3DDRAWING_PARSE_BLOCKBASIC) == 0)
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return A3D_SUCCESS;
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A3DStatus iRet = A3D_SUCCESS;
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A3DVoid* pFunctionData = NULL;
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A3DUns32 uiFunctionBehavior = 0;
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bool bExit = false;
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// Compute CascadedAttributes ...
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A3DMiscCascadedAttributes* pAttr = NULL;
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CHECK(stCreateAndPushCascadedAttributes(pBlock, pFatherAttr, &pAttr));
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if(pParseData->m_pfBlockBasic.m_pfPreProcess != NULL)
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{
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CHECK(pParseData->m_pfBlockBasic.m_pfPreProcess(pBlock, pAttr, pParseData->m_pGlobalData, &pFunctionData,
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uiFunctionBehavior));
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}
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if(!bExit)
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{
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//A3DDrawingBlockBasicData sBlockData;
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//A3D_INITIALIZE_DATA(A3DDrawingBlockBasicData, sBlockData);
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AutoCleanA3DDrawingBlockBasicData sBlockData;
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CHECK(A3DDrawingBlockBasicGet(pBlock,&sBlockData));
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sBlockData.m_uiDrwEntitiesSize = 0;
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if(bExit)
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{
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// No need to continue
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stFreeCascadedAttributes(pAttr);
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return iRet;
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}
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A3DUns32 uiIndex;
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for(uiIndex = 0; uiIndex < sBlockData.m_uiDrwBlocksSize; uiIndex++)
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{
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CHECK(stA3DParse_Block(pParseData, uiParseBehavior, sBlockData.m_ppDrwBlocks[uiIndex], pAttr));
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if(bExit)
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break;
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}
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CHECK(A3DDrawingBlockBasicGet(NULL, &sBlockData));
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}
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if(pParseData->m_pfBlockBasic.m_pfPostProcess != NULL)
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{
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if(iRet != A3D_SUCCESS)
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uiFunctionBehavior |= A3D_PARSE_ERROR;
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CHECK(pParseData->m_pfBlockBasic.m_pfPostProcess(pBlock, pAttr, pParseData->m_pGlobalData, pFunctionData,
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uiFunctionBehavior));
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}
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// Free local data
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stFreeCascadedAttributes(pAttr);
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return iRet;
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}
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//######################################################################################################################
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static A3DStatus stA3DParse_BlockOperator(A3DParseDrawingModelData const* const pParseData, A3DUns32 uiParseBehavior,
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A3DDrawingBlockOperator* pBlock, A3DMiscCascadedAttributes const* pFatherAttr)
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{
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if((uiParseBehavior & A3DDRAWING_PARSE_BLOCKBASIC)==0)
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return A3D_SUCCESS;
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A3DStatus iRet = A3D_SUCCESS;
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A3DVoid *pFunctionData = NULL;
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A3DUns32 uiFunctionBehavior = 0;
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bool bExit = false;
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// Compute CascadedAttributes ...
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A3DMiscCascadedAttributes* pAttr = NULL;
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CHECK(stCreateAndPushCascadedAttributes(pBlock, pFatherAttr, &pAttr));
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if(pParseData->m_pfBlockOperator.m_pfPreProcess != NULL)
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{
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CHECK(pParseData->m_pfBlockOperator.m_pfPreProcess(pBlock, pAttr, pParseData->m_pGlobalData, &pFunctionData,
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uiFunctionBehavior));
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}
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if(!bExit)
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{
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A3DDrawingBlockOperatorData sBlockData;
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A3D_INITIALIZE_DATA(A3DDrawingBlockOperatorData, sBlockData);
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CHECK(A3DDrawingBlockOperatorGet(pBlock,&sBlockData));
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if(bExit)
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{
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// No need to continue
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stFreeCascadedAttributes(pAttr);
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return iRet;
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}
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A3DUns32 uiIndex;
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for(uiIndex = 0; uiIndex < sBlockData.m_uiDrwBlocksSize; uiIndex++)
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{
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CHECK(stA3DParse_Block(pParseData, uiParseBehavior, sBlockData.m_ppDrwBlocks[uiIndex], pAttr));
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if(bExit)
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break;
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}
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CHECK(A3DDrawingBlockOperatorGet(NULL, &sBlockData));
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}
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if(pParseData->m_pfBlockOperator.m_pfPostProcess != NULL)
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{
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if(iRet != A3D_SUCCESS)
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uiFunctionBehavior |= A3D_PARSE_ERROR;
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CHECK(pParseData->m_pfBlockOperator.m_pfPostProcess(pBlock, pAttr, pParseData->m_pGlobalData, pFunctionData,
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uiFunctionBehavior));
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}
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// Free local data
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stFreeCascadedAttributes(pAttr);
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return iRet;
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}
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//######################################################################################################################
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static A3DStatus stA3DParse_Block(A3DParseDrawingModelData const* const pParseData, A3DUns32 uiParseBehavior,
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A3DDrawingBlock* pBlock, A3DMiscCascadedAttributes const* pFatherAttr)
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{
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A3DStatus iRet = A3D_SUCCESS;
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bool bExit = false;
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if((uiParseBehavior & A3DDRAWING_PARSE_BLOCK) != 0)
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{
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A3DEEntityType eType = kA3DTypeUnknown;
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CHECK(A3DEntityGetType(pBlock, &eType));
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switch(eType)
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{
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case kA3DTypeDrawingBlockBasic:
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CHECK(stA3DParse_BlockBasic(pParseData, uiParseBehavior, (A3DDrawingBlockBasic*) pBlock, pFatherAttr));
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break;
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case kA3DTypeDrawingBlockOperator:
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CHECK(stA3DParse_BlockOperator(pParseData, uiParseBehavior, (A3DDrawingBlockOperator*) pBlock, pFatherAttr));
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break;
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default:
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return A3D_INVALID_ENTITY_TYPE;
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}
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}
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return iRet;
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}
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//######################################################################################################################
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static A3DStatus stA3DParse_View(A3DParseDrawingModelData const* const pParseData, A3DUns32 uiParseBehavior,
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A3DDrawingView* pView, A3DMiscCascadedAttributes const* pFatherAttr)
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{
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if((uiParseBehavior & A3DDRAWING_PARSE_VIEW) == 0)
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return A3D_SUCCESS;
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A3DStatus iRet = A3D_SUCCESS;
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A3DVoid* pFunctionData = NULL;
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A3DUns32 uiFunctionBehavior = 0;
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bool bExit = false;
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// Compute CascadedAttributes ...
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A3DMiscCascadedAttributes* pAttr = NULL;
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CHECK(stCreateAndPushCascadedAttributes(pView, pFatherAttr, &pAttr));
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if(pParseData->m_pfView.m_pfPreProcess != NULL)
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{
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CHECK(pParseData->m_pfView.m_pfPreProcess(pView, pAttr, pParseData->m_pGlobalData, &pFunctionData,
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uiFunctionBehavior));
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}
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if(!bExit)
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{
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// Getting A3DDrawingView Data
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A3DDrawingViewData sViewData;
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A3D_INITIALIZE_DATA(A3DDrawingViewData, sViewData);
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CHECK(A3DDrawingViewGet(pView, &sViewData));
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if(bExit)
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{
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// No need to continue
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stFreeCascadedAttributes(pAttr);
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return iRet;
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}
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// Parse sub-entities
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{
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if(sViewData.m_pLocalBlocks != NULL)
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{
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CHECK(stA3DParse_Block(pParseData, uiParseBehavior, sViewData.m_pLocalBlocks, pAttr));
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}
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A3DUns32 uiIndex;
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for(uiIndex = 0; uiIndex < sViewData.m_uiDrwBlocksSize; uiIndex++)
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{
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CHECK(stA3DParse_Block(pParseData, uiParseBehavior, sViewData.m_ppDrwBlocks[uiIndex], pAttr));
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if(bExit)
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break;
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}
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}
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CHECK(A3DDrawingViewGet(NULL, &sViewData));
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}
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if(pParseData->m_pfView.m_pfPostProcess != NULL)
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{
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if(iRet != A3D_SUCCESS)
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uiFunctionBehavior |= A3D_PARSE_ERROR;
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CHECK(pParseData->m_pfView.m_pfPostProcess(pView, pAttr, pParseData->m_pGlobalData, pFunctionData,
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uiFunctionBehavior));
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}
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// Free local data
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stFreeCascadedAttributes(pAttr);
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return iRet;
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}
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//######################################################################################################################
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static A3DStatus stA3DParse_Sheet(A3DParseDrawingModelData const* const pParseData, A3DUns32 uiParseBehavior,
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A3DDrawingSheet* pSheet, A3DMiscCascadedAttributes const* pFatherAttr)
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{
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if((uiParseBehavior & A3DDRAWING_PARSE_SHEET) == 0)
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return A3D_SUCCESS;
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A3DStatus iRet = A3D_SUCCESS;
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A3DVoid* pFunctionData = NULL;
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A3DUns32 uiFunctionBehavior = 0;
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bool bExit = false;
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// Compute CascadedAttributes ...
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A3DMiscCascadedAttributes* pAttr = NULL;
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CHECK(stCreateAndPushCascadedAttributes(pSheet, pFatherAttr, &pAttr));
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if(pParseData->m_pfSheet.m_pfPreProcess != NULL)
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{
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CHECK(pParseData->m_pfSheet.m_pfPreProcess(pSheet, pAttr, pParseData->m_pGlobalData, &pFunctionData,
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uiFunctionBehavior));
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}
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A3DDrawingSheetData sSheetData;
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A3D_INITIALIZE_DATA(A3DDrawingSheetData, sSheetData);
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CHECK(A3DDrawingSheetGet(pSheet, &sSheetData));
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if(sSheetData.m_pBackgroundBlocks != NULL)
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{
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CHECK(stA3DParse_Block(pParseData, uiParseBehavior, sSheetData.m_pBackgroundBlocks, pAttr));
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}
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A3DUns32 uiIndex;
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for(uiIndex = 0; uiIndex < sSheetData.m_uiDrwBlocksSize; uiIndex++)
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{
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CHECK(stA3DParse_Block(pParseData, uiParseBehavior, sSheetData.m_ppDrwBlocks[uiIndex], pAttr));
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if(bExit)
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break;
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}
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for(uiIndex=0; uiIndex<sSheetData.m_uiDrwViewsSize; uiIndex++)
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{
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CHECK(stA3DParse_View(pParseData, uiParseBehavior, sSheetData.m_ppDrwViews[uiIndex], pAttr));
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if(bExit)
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break;
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}
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if(pParseData->m_pfSheet.m_pfPostProcess != NULL)
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{
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if(iRet != A3D_SUCCESS)
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uiFunctionBehavior |= A3D_PARSE_ERROR;
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CHECK(pParseData->m_pfSheet.m_pfPostProcess(pSheet, pAttr, pParseData->m_pGlobalData, pFunctionData,
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uiFunctionBehavior));
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}
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// Free local data
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stFreeCascadedAttributes(pAttr);
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CHECK(A3DDrawingSheetGet(nullptr, &sSheetData));
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return iRet;
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}
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//######################################################################################################################
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A3DStatus A3DParseDrawingModel(A3DParseDrawingModelData const* const pParseData)
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{
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if(pParseData == NULL ||pParseData->m_pDrawingModel == NULL)
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return A3D_ERROR;
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// Compute ParseBehavior
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A3DUns32 uiLParseBehavior = pParseData->m_uiParseBehavior;
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if(pParseData->m_pfSheet.m_pfPreProcess || pParseData->m_pfSheet.m_pfPostProcess)
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uiLParseBehavior |= A3DDRAWING_SET_PARSE_VIEW;
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if(pParseData->m_pfView.m_pfPreProcess || pParseData->m_pfView.m_pfPostProcess)
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uiLParseBehavior |= A3DDRAWING_SET_PARSE_SHEET;
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if(pParseData->m_pfBlockBasic.m_pfPreProcess || pParseData->m_pfBlockBasic.m_pfPostProcess)
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uiLParseBehavior |= A3DDRAWING_SET_PARSE_BLOCKBASIC;
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if(pParseData->m_pfBlockOperator.m_pfPreProcess || pParseData->m_pfBlockOperator.m_pfPostProcess)
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uiLParseBehavior |= A3DDRAWING_SET_PARSE_BLOCKOPERATOR;
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if(pParseData->m_pfEntity.m_pfPreProcess || pParseData->m_pfEntity.m_pfPostProcess)
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uiLParseBehavior |= A3DDRAWING_SET_PARSE_ENTITY;
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A3DStatus iRet;
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A3DMiscCascadedAttributes* pCascadedAttr;
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CHECK_RET(A3DMiscCascadedAttributesCreate(&pCascadedAttr));
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A3DDrawingModelData sDrawingModelData;
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A3D_INITIALIZE_DATA(A3DDrawingModelData, sDrawingModelData);
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iRet = A3DDrawingModelGet(pParseData->m_pDrawingModel, &sDrawingModelData);
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if(iRet == A3D_SUCCESS)
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{
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if((pParseData->m_uiParseBehavior & A3D_PARSE_DRAWING_ACTIVE_SHEET) != 0)
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{
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if(sDrawingModelData.m_uiActiveSheet < sDrawingModelData.m_uiDrwSheetsSize)
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{
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iRet = stA3DParse_Sheet(pParseData, uiLParseBehavior,
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sDrawingModelData.m_ppDrwSheets[sDrawingModelData.m_uiActiveSheet], pCascadedAttr);
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}
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}
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else
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{
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A3DUns32 uiSheet, uiNbSheet = sDrawingModelData.m_uiDrwSheetsSize;
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for(uiSheet = 0; uiSheet < uiNbSheet; uiSheet++)
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{
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iRet = stA3DParse_Sheet(pParseData, uiLParseBehavior,
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sDrawingModelData.m_ppDrwSheets[uiSheet], pCascadedAttr);
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if((iRet != A3D_SUCCESS) && ((uiLParseBehavior & A3D_PARSE_CONTINUE_EVEN_IF_ERROR) == 0))
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break;
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}
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}
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A3DDrawingModelGet(nullptr, &sDrawingModelData);
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}
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CHECK_RET(A3DMiscCascadedAttributesDelete(pCascadedAttr));
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return iRet;
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}
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