v1.50 update

README.md

@@ -2,17 +2,19 @@
 The NIST [STEP to X3D Translator](https://www.nist.gov/services-resources/software/step-x3d-translator) is an open-source software that translates a STEP (ISO 10303) Part 21 file (.stp or .step) to an X3D (ISO/IEC 19776) file (.x3d) or [X3DOM](https://www.x3dom.org/) file (.html). Developed at the National Institute of Standards and Technology (NIST), the software is based on the [Open CASCADE STEP Processor](https://dev.opencascade.org/doc/overview/html/occt_user_guides__step.html) and written in C++.  
 
 ## Prerequisites
-- [Open CASCADE Technology](https://www.opencascade.com/content/latest-release) (OCCT) 7.7.0 or higher
-  - You must [rebuild the OCCT solution](https://dev.opencascade.org/doc/occt-7.7.0/overview/html/build_upgrade__building_occt.html) to regenerate DLL files.
+- [Open CASCADE Technology](https://www.opencascade.com/content/latest-release) (OCCT) 7.8.0 or higher
+  - You must [rebuild the OCCT solution](https://dev.opencascade.org/doc/overview/html/build_upgrade__building_occt.html) to regenerate DLL files.
     - vc14 or higher (x64) should be selected.
   - The complete set of DLL files required for STP2X3D to run is as follows.
-    - OCCT related: freetype.dll, TKBO.dll, TKBRep.dll, TKCAF.dll, TKCDF.dll, TKernel.dll, TKG2d.dll, TKG3d.dll, TKGeomAlgo.dll, TKGeomBase.dll, TKHLR.dll, TKLCAF.dll. TKMath.dll, TKMesh.dll, TKPrim.dll, TKService.dll, TKShHealing.dll, TKSTEP.dll, TKSTEP209.dll, TKSTEPAttr.dll, TKSTEPBase.dll, TKTopAlgo.dll, TKV3d.dll, TKVCAF.dll, TKXCAF.dll, TKXDE.dll, TKXDESTEP.dll, TKXSBase.dll
+    - OCCT related: freetype.dll, jemalloc.dll, TKBO.dll, TKBRep.dll, TKCAF.dll, TKCDF.dll, TKDE.dll, TKDESTEP.dll, TKernel.dll, TKG2d.dll, TKG3d.dll, TKGeomAlgo.dll, TKGeomBase.dll, TKHLR.dll, TKLCAF.dll. TKMath.dll, TKMesh.dll, TKPrim.dll, TKService.dll, TKShHealing.dll, TKTopAlgo.dll, TKV3d.dll, TKVCAF.dll, TKXCAF.dll, TKXSBase.dll
+	  - The list of DLL files has been updated since OCCT 7.8.0 especially STEP-related DLL files.
+	  - [jemalloc.dll should be built](https://jemalloc.net/) and included if the memory manager is set to JeMalloc.
     - VC++ related: msvcp140.dll, vcruntime140.dll (vcruntime140_1.dll will also be required when vc141 or higher was used to build.)
 
 ## Build the STEP to X3D Translator 
 
   ### Windows
-  - Use [CMake](https://cmake.org/) 3.12.2 or higher to build the software.
+  - Use [CMake](https://cmake.org/) 3.18.4 or higher to build the software.
     - vc14 or higher (x64) should be selected for the generator.
   - You can also create a new project, include source files, and build the project in Visual Studio.
     - Be sure to use Visual Studio 2015 or 2017 due to [std::experimental::filesystem](https://docs.microsoft.com/en-us/cpp/standard-library/filesystem?view=msvc-150). This should be updated later.
@@ -35,7 +37,7 @@ The NIST [STEP to X3D Translator](https://www.nist.gov/services-resources/softwa
 - NIST STP2X3D is a command line software. Please check out the [Usage guide](USAGE.md).
 
 ## Work In Progress
-- Determination of appropriate tessellation parameters per each body.
+- Support of AP242 Domain Model XML format as input
 
 ## Contact Information
 - Soonjo Kwon, soonjo.kwon@kumoh.ac.kr
@@ -48,7 +50,7 @@ The NIST [STEP to X3D Translator](https://www.nist.gov/services-resources/softwa
 - R. R. Lipman, S. Kwon, 2021, [**STEP File Analyzer and Viewer User Guide (Update 7)**](https://nvlpubs.nist.gov/nistpubs/ams/NIST.AMS.200-12.pdf), *NIST Advanced Manufacturing Series*, 200-12.
 
 ## Version
-1.21
+1.50
 
 ## Disclaimers
 [NIST Disclaimer](https://www.nist.gov/disclaimer)

STP2X3D/S2X_Option.h

@@ -39,7 +39,7 @@ class S2X_Option
 	bool TessSolid(void) const { return m_tessSolid; }
 
 	// Software version (as of June 2023)
-	const wstring Version(void) const { return L"1.30"; }
+	const wstring Version(void) const { return L"1.50"; }
 
 private:
 	wstring m_input;	// Input file path

USAGE.md

@@ -5,17 +5,19 @@ The following information describes how to use the software. Running the executi
 - STP2X3D.exe option1 value1 option2 value2 ..
 
 ## Options
-- --input: Input STEP file path
-- --normal: Normal vector (1:yes, 0:no) default=0
-- --color: Color (1:yes, 0:no) default=1
-- --edge: Boundary edges (1:yes, 0:no) default=0
-- --sketch: Sketch geometry (1:yes, 0:no) default=1
-- --html: Output file type (1:html, 0:x3d) default=0
-- --quality    Mesh quality (1-low to 10-high) default=5
-- --gdt        Geometric elements related to GD&T (1:yes, 0:no) default=0
-- --tess       Adaptive tessellation per each body (1:yes, 0:no) default=0
-- --rosette    Rosette used for Composite Design (1:yes, 0:no) default=0
-- --batch      Processing multiple STEP files (1:include sub-directories, 0:current dir). Followed by a folder path (e.g. --batch 0 c:\\)
+- --input		Input STEP file path
+- --normal		Normal vector (1:yes, 0:no) default=0
+- --color		Color (1:yes, 0:no) default=1
+- --edge		Boundary edges (1:yes, 0:no) default=0
+- --sketch		Sketch geometry (1:yes, 0:no) default=1
+- --html		Output file type (1:html, 0:x3d) default=0
+- --quality		Mesh quality (1-low to 10-high) default=5
+- --gdt			Geometric elements related to GD&T (1:yes, 0:no) default=0
+- --tess		Adaptive tessellation per each body (1:yes, 0:no) default=0
+- --rosette		Rosette used for Composite Design (1:yes, 0:no) default=0
+- --cap			Cap geometries for sections (1:yes, 0:no) default=0
+- --tsolid		Tessellated solids (1:yes, 0:no) default=1
+- --batch		Processing multiple STEP files (1:include sub-directories, 0:current dir). Followed by a folder path (e.g. --batch 0 c:\\)
 
 ## Examples
 - STP2X3D.exe --input Model.stp --edge 1 --quality 7