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Fixes to examples

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This commit is contained in:
Thomas Krijnen
2017-12-28 18:44:50 +01:00
parent f5d6f4f7f9
commit 21e53d24e0
3 changed files with 35 additions and 24 deletions
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src/examples/IfcParseExamples.cpp
+13 -12
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@@ -17,14 +17,16 @@
* *
********************************************************************************/
// TODO: Multiple schemas
#define IfcSchema Ifc2x3
#include "../ifcparse/IfcFile.h"
#include "../ifcparse/Ifc2x3.h"
#if USE_VLD
#include <vld.h>
#endif
using namespace IfcSchema;
int main(int argc, char** argv) {
if ( argc != 2 ) {
@@ -36,8 +38,8 @@ int main(int argc, char** argv) {
Logger::SetOutput(&std::cout,&std::cout);
// Parse the IFC file provided in argv[1]
IfcParse::IfcFile file;
if ( ! file.Init(argv[1]) ) {
IfcParse::IfcFile file(argv[1]);
if (!file.good()) {
std::cout << "Unable to parse .ifc file" << std::endl;
return 1;
}
@@ -58,19 +60,18 @@ int main(int argc, char** argv) {
// we need to cast them to IfcWindows. Since these properties
// are optional we need to make sure the properties are
// defined for the window in question before accessing them.
IfcBuildingElement::list::ptr elements = file.entitiesByType<IfcBuildingElement>();
IfcSchema::IfcBuildingElement::list::ptr elements = file.instances_by_type<IfcSchema::IfcBuildingElement>();
std::cout << "Found " << elements->size() << " elements in " << argv[1] << ":" << std::endl;
for ( IfcBuildingElement::list::it it = elements->begin(); it != elements->end(); ++ it ) {
for (IfcSchema::IfcBuildingElement::list::it it = elements->begin(); it != elements->end(); ++it) {
const IfcBuildingElement* element = *it;
std::cout << element->entity->toString() << std::endl;
const IfcSchema::IfcBuildingElement* element = *it;
std::cout << element->data().toString() << std::endl;
if ( element->is(IfcWindow::Class()) ) {
const IfcWindow* window = (IfcWindow*)element;
if ( window->hasOverallWidth() && window->hasOverallHeight() ) {
const IfcSchema::IfcWindow* window;
if ((window = element->as<IfcSchema::IfcWindow>()) != 0) {
if (window->hasOverallWidth() && window->hasOverallHeight()) {
const double area = window->OverallWidth()*window->OverallHeight();
std::cout << "The area of this window is " << area << std::endl;
}