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ae349d6b15
* Components: Make ComponentType inline Prevents the next commits ODR violation * Components: Add new components * Entity: Add headers inline script component ComponentType * Components: Flip constructor argument order Entity comes first always * Entity: Add generic AddComponent Allows for much easier adding of components and is error proof by not allowing the user to add more than 1 of a specific component type to an Entity. * Entity: Migrate all component constructors Move all to the new variadic templates AddComponent function to reduce clutter and ways the component map is modified. The new function makes no assumptions. Component is assumed to not exist and is checked for with operator[]. This will construct a null component which will then be newed if the component didnt exist, or it will just get the current component if it does already exist. No new component will be allocated or constructed if the component already exists and the already existing pointer is returned instead. * Entity: Add placement new For the case where the component may already exist, use a placement new to construct the component again, it would be constructed again, but would not need to go through the allocator. * Entity: Add comments on likely new code * Tests: Fix tests * Update Entity.cpp * Update SGCannon.cpp * Entity: call destructor when re-constructing * Update Entity.cpp Update Entity.cpp --------- Co-authored-by: Aaron Kimbrell <aronwk.aaron@gmail.com>
39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
#pragma once
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#include "Entity.h"
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#include "Component.h"
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#include "eReplicaComponentType.h"
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/**
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* The property guard that stands on a property before it's claimed, allows entities to attempt claiming this property.
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*/
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class PropertyVendorComponent : public Component
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{
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public:
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inline static const eReplicaComponentType ComponentType = eReplicaComponentType::PROPERTY_VENDOR;
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explicit PropertyVendorComponent(Entity* parent);
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/**
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* Handles a use event from some entity, if the property is cleared this allows the entity to claim it
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* @param originator the entity that triggered this event
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*/
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void OnUse(Entity* originator) override;
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/**
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* Handles a property data query after the property has been claimed, sending information about the property to the
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* triggering entity.
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* @param originator the entity that triggered the event
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* @param sysAddr the system address to send game message response to
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*/
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void OnQueryPropertyData(Entity* originator, const SystemAddress& sysAddr);
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/**
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* Claims the property
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* @param originator the entity that attempted to claim the property
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* @param confirmed unused
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* @param lot unused
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* @param count unused
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*/
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void OnBuyFromVendor(Entity* originator, bool confirmed, LOT lot, uint32_t count);
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};
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