StepFile: introduce generated parser code.

code/CMakeLists.txt

@@ -724,6 +724,9 @@ SET( Step_SRCS
     STEPFile.h
     Importer/StepFile/StepFileImporter.h
     Importer/StepFile/StepFileImporter.cpp
+    Importer/StepFile/StepFileGen1.cpp
+    Importer/StepFile/StepFileGen2.cpp
+    Importer/StepFile/StepReaderGen.h
     StepExporter.h
     StepExporter.cpp
 )

code/Importer/StepFile/StepFileImporter.cpp

@@ -49,7 +49,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <assimp/DefaultIOSystem.h>
 
 namespace Assimp {
-namespace STEP {
+namespace StepFile {
+
+using namespace STEP;
 
 static const aiImporterDesc desc = { "StepFile Importer",
                                 "",
@@ -105,7 +107,7 @@ void StepFileImporter::InternReadFile(const std::string &file, aiScene* pScene,
     }
 }
 
-} // Namespace STEP
+} // Namespace StepFile
 } // Namespace Assimp
 
 #endif // ASSIMP_BUILD_NO_STEPFILE_IMPORTER

code/Importer/StepFile/StepFileImporter.h

@@ -48,7 +48,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <assimp/BaseImporter.h>
 
 namespace Assimp {
-namespace STEP {
+namespace StepFile {
 
 class StepFileImporter : public BaseImporter {
 public:
@@ -63,7 +63,7 @@ protected:
 private:
 };
 
-} // Namespace STEP
+} // Namespace StepFile
 } // Namespace Assimp
 
 #endif // ASSIMP_BUILD_NO_STEPFILE_IMPORTER

code/ImporterRegistry.cpp

@@ -356,7 +356,7 @@ void GetImporterInstanceList(std::vector< BaseImporter* >& out)
     out.push_back( new MMDImporter() );
 #endif
 #ifndef ASSIMP_BUILD_NO_STEPFILE_IMPORTER
-    out.push_back(new STEP::StepFileImporter());
+    out.push_back(new StepFile::StepFileImporter());
 #endif
 }
 

code/STEPFile.h

@@ -164,7 +164,6 @@ namespace STEP {
         class DataType
         {
         public:
-
             typedef std::shared_ptr<const DataType> Out;
 
         public:
@@ -357,6 +356,18 @@ namespace STEP {
             MemberList members;
         };
 
+        class BINARY : public PrimitiveDataType<uint32_t> {
+        public:
+            BINARY(uint32_t val)
+            : PrimitiveDataType<uint32_t>(val) {
+                // empty
+            }
+
+            BINARY()
+            : PrimitiveDataType<uint32_t>(TypeError::ENTITY_NOT_SPECIFIED) {
+                // empty
+            }
+        };
 
         // -------------------------------------------------------------------------------
         /* Not exactly a full EXPRESS schema but rather a list of conversion functions