Init

2025-12-15 22:06:49 +08:00
commit 2b56cf87a8
225 changed files with 63711 additions and 0 deletions
--- a/exchange/exchangesource/SewBrep/SewBrep.cpp
+++ b/exchange/exchangesource/SewBrep/SewBrep.cpp
@@ -0,0 +1,104 @@
+/***********************************************************************************************************************
+*
+* Copyright (c) 2010 - 2022 by Tech Soft 3D, Inc.
+* The information contained herein is confidential and proprietary to Tech Soft 3D, Inc., and considered a trade secret
+* as defined under civil and criminal statutes. Tech Soft 3D shall pursue its civil and criminal remedies in the event
+* of unauthorized use or misappropriation of its trade secrets. Use of this information by anyone other than authorized
+* employees of Tech Soft 3D, Inc. is granted only under a written non-disclosure agreement, expressly prescribing the
+* scope and manner of such use.
+*
+***********************************************************************************************************************/
+/**
+\file SewBrep.cpp
+
+This file demonstrates how to programmatically adapt B-rep models to particular needs using HOOPS Exchange.
+The only input is the CAD file path.
+
+- Load a CAD file
+- Traverse the entire data structure
+- Call A3DSewBrep for each B-rep model
+- New modified data is populated
+- PRC is exported from the modified data
+
+***********************************************************************************************************************/
+
+#define INITIALIZE_A3D_API
+#include <A3DSDKIncludes.h>
+
+#include "../common.hpp"
+
+#include <string.h>
+#include <vector>
+
+//######################################################################################################################
+#define DTOL 1e-3 // The maximum tolerance for the sewing (in mm).
+
+static MY_CHAR acSrcFileName[_MAX_PATH * 2];
+static MY_CHAR acDstFileName[_MAX_PATH * 2];
+static MY_CHAR acLogFileName[_MAX_PATH * 2];
+
+//######################################################################################################################
+// Main function
+#ifdef _MSC_VER
+int wmain(A3DInt32 iArgc, A3DUniChar** ppcArgv)
+#else
+int main(A3DInt32 iArgc, A3DUTF8Char** ppcArgv)
+#endif
+{
+	//
+	// ### COMMAND LINE ARGUMENTS
+	//
+
+	if (iArgc > 4 )
+	{
+		MY_PRINTF2("Usage:\n %s [input CAD file] [output CAD file] [output LOG file]\n", ppcArgv[0]);
+		MY_PRINTF("  Default output PRC file is [input CAD file].prc\n");
+		MY_PRINTF("  Default output LOG file is [output CAD file]_Log.txt\n\n");
+		return A3D_ERROR;
+	}
+
+	if (iArgc > 1) MY_STRCPY(acSrcFileName, ppcArgv[1]);
+	else           MY_STRCPY(acSrcFileName, DEFAULT_INPUT_CAD);
+	if (iArgc > 2) MY_STRCPY(acDstFileName, ppcArgv[2]);
+	else           MY_SPRINTF(acDstFileName, "%s.prc", acSrcFileName);
+	if (iArgc > 3) MY_STRCPY(acLogFileName, ppcArgv[3]);
+	else           MY_SPRINTF(acLogFileName, "%s_Log.txt", acDstFileName);
+	GetLogFile(acLogFileName); // Initialize log file
+
+	//
+	// ### INITIALIZE HOOPS EXCHANGE
+	//
+
+	A3DSDKHOOPSExchangeLoader sHoopsExchangeLoader(_T(HOOPS_BINARY_DIRECTORY));
+	CHECK_RET(sHoopsExchangeLoader.m_eSDKStatus);
+
+	// Initialize callbacks
+	CHECK_RET(A3DDllSetCallbacksMemory(CheckMalloc, CheckFree));
+	CHECK_RET(A3DDllSetCallbacksReport(PrintLogMessage, PrintLogWarning, PrintLogError));
+
+	//
+	// ### PROCESS SAMPLE CODE
+	//
+
+	// Load a CAD File
+	A3DImport sImport(acSrcFileName); // see A3DSDKInternalConvert.hxx for import and export detailed parameters
+	A3DStatus iRet = sHoopsExchangeLoader.Import(sImport);
+	if (iRet != A3D_SUCCESS && iRet != A3D_LOAD_MISSING_COMPONENTS)
+		CHECK_RET(iRet);
+
+	A3DSewOptionsData sSewData;
+	A3D_INITIALIZE_DATA(A3DSewOptionsData, sSewData);
+	CHECK_RET(A3DAsmModelFileSew(&sHoopsExchangeLoader.m_psModelFile, DTOL, &sSewData));
+
+	//  Save the SewBrep to PRC File
+	A3DExport sExport(acDstFileName); // see A3DSDKInternalConvert.hxx for import and export detailed parameters
+	CHECK_RET(sHoopsExchangeLoader.Export(sExport));
+
+	//
+	// ### TERMINATE HOOPS EXCHANGE
+	//
+
+	// Check memory allocations
+	return (int)ListLeaks();
+
+}