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1) Implement a breadth-first traversal of forward references 2) implement entity instance deletion from a file 3) recursively copy entity instances to another file

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This commit is contained in:
Thomas Krijnen
2015-02-17 19:48:41 +00:00
parent def1328a91
commit ee87466521
27 changed files with 4161 additions and 2488 deletions
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src/ifcparse/IfcUtil.h
+33 -9
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@@ -20,6 +20,7 @@
#ifndef IFCUTIL_H
#define IFCUTIL_H
#include <set>
#include <string>
#include <vector>
#include <sstream>
@@ -66,22 +67,23 @@ namespace IfcUtil {
IfcAbstractEntity* entity;
virtual bool is(IfcSchema::Type::Enum v) const = 0;
virtual IfcSchema::Type::Enum type() const = 0;
};
class IfcBaseEntity : public IfcBaseClass {
public:
virtual unsigned int getArgumentCount() const = 0;
virtual ArgumentType getArgumentType(unsigned int i) const = 0;
virtual IfcSchema::Type::Enum getArgumentEntity(unsigned int i) const = 0;
virtual Argument* getArgument(unsigned int i) const = 0;
virtual const char* getArgumentName(unsigned int i) const = 0;
};
class IfcBaseEntity : public IfcBaseClass {
};
// TODO: Investigate whether these should be template classes instead
class IfcBaseType : public IfcBaseEntity {
public:
virtual unsigned int getArgumentCount() const;
virtual Argument* getArgument(unsigned int i) const;
virtual const char* getArgumentName(unsigned int i) const;
unsigned int getArgumentCount() const;
Argument* getArgument(unsigned int i) const;
const char* getArgumentName(unsigned int i) const;
IfcSchema::Type::Enum getArgumentEntity(unsigned int i) const { return IfcSchema::Type::UNDEFINED; }
};
}
@@ -103,10 +105,12 @@ public:
template <class U>
typename U::list::ptr as() {
typename U::list::ptr r(new typename U::list);
const bool all = U::Class() == IfcSchema::Type::ALL;
const bool all = U::Class() == IfcSchema::Type::UNDEFINED;
for ( it i = begin(); i != end(); ++ i ) if (all || (*i)->is(U::Class())) r->push((U*)*i);
return r;
}
void remove(IfcUtil::IfcBaseClass*);
IfcEntityList::ptr filtered(const std::set<IfcSchema::Type::Enum>& entities);
};
template <class T>
@@ -133,6 +137,12 @@ public:
for ( it i = begin(); i != end(); ++ i ) if (all || (*i)->is(U::Class())) r->push((U*)*i);
return r;
}
void remove(T* t) {
typename std::vector<T*>::const_iterator it;
while ((it = std::find(ls.begin(), ls.end(), t)) != ls.end()) {
ls.erase(it);
}
}
};
template <class T>
@@ -157,6 +167,13 @@ public:
outer_it begin() const { return ls.begin(); }
outer_it end() const { return ls.end(); }
int size() const { return ls.size(); }
int totalSize() const {
int accum = 0;
for (outer_it it = begin(); it != end(); ++it) {
accum += it->size();
}
return accum;
}
bool contains(IfcUtil::IfcBaseClass* instance) const {
for (outer_it it = begin(); it != end(); ++it) {
const std::vector<IfcUtil::IfcBaseClass*>& inner = *it;
@@ -192,7 +209,14 @@ public:
void push(const std::vector<T*>& t) {ls.push_back(t);}
outer_it begin() { return ls.begin(); }
outer_it end() { return ls.end(); }
unsigned int size() const { return (unsigned int) ls.size(); }
int size() const { return ls.size(); }
int totalSize() const {
int accum = 0;
for (outer_it it = begin(); it != end(); ++it) {
accum += it->size();
}
return accum;
}
bool contains(T* t) const {
for (outer_it it = begin(); it != end(); ++it) {
const std::vector<T*>& inner = *it;