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minor changes

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This commit is contained in:
Michele Caini
2017-05-21 15:21:39 +02:00
parent ad8bed937e
commit 7c0540fb9c
1 changed files with 8 additions and 10 deletions
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18
src/registry.hpp
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@@ -321,17 +321,15 @@ public:
}
template<typename Comp, typename... Args>
void replace(entity_type entity, Args... args) {
pool.template get<Comp>(entity) = Comp{args...};
Comp & replace(entity_type entity, Args... args) {
return (pool.template get<Comp>(entity) = Comp{args...});
}
template<typename Comp, typename... Args>
void accomodate(entity_type entity, Args... args) {
if(pool.template has<Comp>(entity)) {
this->template replace<Comp>(entity, std::forward<Args>(args)...);
} else {
this->template assign<Comp>(entity, std::forward<Args>(args)...);
}
Comp & accomodate(entity_type entity, Args... args) {
return (pool.template has<Comp>(entity)
? this->template replace<Comp>(entity, std::forward<Args>(args)...)
: this->template assign<Comp>(entity, std::forward<Args>(args)...));
}
entity_type clone(entity_type from) {
@@ -343,8 +341,8 @@ public:
}
template<typename Comp>
void copy(entity_type from, entity_type to) {
pool.template get<Comp>(to) = pool.template get<Comp>(from);
Comp & copy(entity_type from, entity_type to) {
return (pool.template get<Comp>(to) = pool.template get<Comp>(from));
}
void copy(entity_type from, entity_type to) {