Thraix
ca61bae014
- Add Entity Tree View used to select entities to be modified - Add Entity View used to Add/Remove/Edit Components of the Entity - Add Asset View which lists all available assets
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
#pragma once
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#include "copium/ecs/ECSManager.h"
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#include "copium/ecs/SystemBase.h"
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#include "copium/ecs/Entity.h"
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namespace Copium
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{
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template <typename... Components>
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class System : public SystemBase
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{
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public:
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void Run() override
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{
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manager->Each<Components...>([&](EntityId entityId, Components&... components) { RunEntity(Entity{manager, entityId}, components...); });
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}
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void Run(const Signal& signal) override
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{
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manager->Each<Components...>([&](EntityId entityId, Components&... components) { RunEntity(signal, Entity{manager, entityId}, components...); });
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}
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virtual void RunEntity(Entity entity, Components&... components) {};
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virtual void RunEntity(const Signal& signal, Entity entity, Components&... components) {};
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// TODO: Not sure if this is the way entities should be validated
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std::set<EntityId> loggedEntities;
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template <typename... Components>
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bool ValidateEntity(Entity entity)
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{
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if (entity && entity.HasComponents<Components...>())
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{
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loggedEntities.erase(entity);
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return true;
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}
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if (loggedEntities.find(entity) == loggedEntities.end())
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CP_WARN("Invalid Entity");
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loggedEntities.emplace(entity);
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return false;
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}
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};
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}
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