examples: fix missing includes

src/examples/IfcAlignment.cpp

@@ -25,12 +25,13 @@
 // Sections and page number for this document are cited in the code comments.
 
 // Disable warnings coming from IfcOpenShell
-#pragma warning(disable:4018 4267 4250 4984 4985)
+#pragma warning(disable : 4018 4267 4250 4984 4985)
 
-#include "../ifcparse/IfcHierarchyHelper.h"
 #include "../ifcparse/Ifc4x3_add2.h"
+#include "../ifcparse/IfcHierarchyHelper.h"
 
 #include <boost/math/constants/constants.hpp>
+#include <fstream>
 
 const double PI = boost::math::constants::pi<double>();
 double to_radian(double deg) { return PI * deg / 180; }

src/examples/IfcParseExamples.cpp

@@ -20,8 +20,9 @@
 // TODO: Multiple schemas
 #define IfcSchema Ifc2x3
 
-#include "../ifcparse/IfcFile.h"
 #include "../ifcparse/Ifc2x3.h"
+#include "../ifcparse/IfcFile.h"
+#include "../ifcparse/IfcLogger.h"
 
 #if USE_VLD
 #include <vld.h>
@@ -29,54 +30,52 @@
 
 int main(int argc, char** argv) {
 
-	if ( argc != 2 ) {
+    if (argc != 2) {
-		std::cout << "usage: IfcParseExamples <filename.ifc>" << std::endl;
+        std::cout << "usage: IfcParseExamples <filename.ifc>" << std::endl;
-		return 1;
+        return 1;
-	}
+    }
 
-	// Redirect the output (both progress and log) to stdout
+    // Redirect the output (both progress and log) to stdout
-	Logger::SetOutput(&std::cout,&std::cout);
+    Logger::SetOutput(&std::cout, &std::cout);
 
-	// Parse the IFC file provided in argv[1]
+    // Parse the IFC file provided in argv[1]
-	IfcParse::IfcFile file(argv[1]);
+    IfcParse::IfcFile file(argv[1]);
-	if (!file.good()) {
+    if (!file.good()) {
-		std::cout << "Unable to parse .ifc file" << std::endl;
+        std::cout << "Unable to parse .ifc file" << std::endl;
-		return 1;
+        return 1;
-	}
+    }
 
-	// Lets get a list of IfcBuildingElements, this is the parent
+    // Lets get a list of IfcBuildingElements, this is the parent
-	// type of things like walls, windows and doors.
+    // type of things like walls, windows and doors.
-	// entitiesByType is a templated function and returns a
+    // entitiesByType is a templated function and returns a
-	// templated class that behaves like a std::vector.
+    // templated class that behaves like a std::vector.
-	// Note that the return types are all typedef'ed as members of
+    // Note that the return types are all typedef'ed as members of
-	// the generated classes, ::list for the templated vector class,
+    // the generated classes, ::list for the templated vector class,
-	// ::ptr for a shared pointer and ::it for an iterator.
+    // ::ptr for a shared pointer and ::it for an iterator.
-	// We will simply iterate over the vector and print a string
+    // We will simply iterate over the vector and print a string
-	// representation of the entity to stdout.
+    // representation of the entity to stdout.
-	//
+    //
-	// Secondly, lets find out which of them are IfcWindows. 
+    // Secondly, lets find out which of them are IfcWindows.
-	// In order to access the additional properties that windows 
+    // In order to access the additional properties that windows
-	// have on top af the properties of building elements, 
+    // have on top af the properties of building elements,
-	// we need to cast them to IfcWindows. Since these properties 
+    // we need to cast them to IfcWindows. Since these properties
-	// are optional we need to make sure the properties are 
+    // are optional we need to make sure the properties are
-	// defined for the window in question before accessing them.
+    // defined for the window in question before accessing them.
-	IfcSchema::IfcBuildingElement::list::ptr elements = file.instances_by_type<IfcSchema::IfcBuildingElement>();
+    IfcSchema::IfcBuildingElement::list::ptr elements = file.instances_by_type<IfcSchema::IfcBuildingElement>();
 
-	std::cout << "Found " << elements->size() << " elements in " << argv[1] << ":" << std::endl;
+    std::cout << "Found " << elements->size() << " elements in " << argv[1] << ":" << std::endl;
-	
-	for (IfcSchema::IfcBuildingElement::list::it it = elements->begin(); it != elements->end(); ++it) {
-		
-		const IfcSchema::IfcBuildingElement* element = *it;
-		std::cout << element->data().toString() << std::endl;
-		
-		const IfcSchema::IfcWindow* window;
-		if ((window = element->as<IfcSchema::IfcWindow>()) != 0) {
-			if (window->OverallWidth() && window->OverallHeight()) {
-				const double area = *window->OverallWidth() * *window->OverallHeight();
-				std::cout << "The area of this window is " << area << std::endl;
-			}
-		}
 
-	}
+    for (IfcSchema::IfcBuildingElement::list::it it = elements->begin(); it != elements->end(); ++it) {
 
-}
+        const IfcSchema::IfcBuildingElement* element = *it;
+        std::cout << element->data().toString() << std::endl;
+
+        const IfcSchema::IfcWindow* window;
+        if ((window = element->as<IfcSchema::IfcWindow>()) != 0) {
+            if (window->OverallWidth() && window->OverallHeight()) {
+                const double area = *window->OverallWidth() * *window->OverallHeight();
+                std::cout << "The area of this window is " << area << std::endl;
+            }
+        }
+    }
+}