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Fix Entity::GetComponent()

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Maple Redleaf
2025-11-10 12:16:34 -06:00
parent 4afd985a50
commit 1166bc8911
2 changed files with 4 additions and 5 deletions
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include/entity.h
+1 -1
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@@ -8,7 +8,7 @@ class Entity {
public: public:
template <typename CompT, typename... Args> template <typename CompT, typename... Args>
Component *AddComponent(Args &&...args); Component *AddComponent(Args &&...args);
template <typename CompT> Component *GetComponent(); template <typename CompT> CompT *GetComponent();
void Update(); void Update();
src/entity_i.cpp
+3 -4
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@@ -8,13 +8,12 @@
template <typename CompT, typename... Args> template <typename CompT, typename... Args>
Component *Entity::AddComponent(Args &&...args) { Component *Entity::AddComponent(Args &&...args) {
components.push_back(std::make_unique(std::forward<Args>(args)...)); components.push_back(std::make_unique<CompT>(std::forward<Args>(args)...));
return components.back().get(); return components.back().get();
} }
template <typename CompT> Component *Entity::GetComponent() { template <typename CompT> CompT *Entity::GetComponent() {
for (const auto &comp_ptr : components) { for (const auto &comp_ptr : components) {
if (auto *comp = dynamic_cast<CompT *>(comp_ptr.get())) return dynamic_cast<CompT *>(comp_ptr.get());
return comp;
} }
} }