Jace
a6548a72b3
# Conflicts: # include/Engine/Collision/CollidableOctreeSystem.h # include/Engine/Collision/CollisionSystem.h # include/Engine/Collision/TriggerSystem.h # include/Engine/Rendering/RenderSystem.h # include/Game/Systems/PlayerSystem.h # resources/Schema/Components/Physics.xsd # resources/Schema/Types/Entity.xsd # src/Engine/Rendering/RenderSystem.cpp # src/Engine/Rendering/Renderer.cpp # src/Game/Game.cpp # src/Game/Systems/HealthSystem.cpp # src/Game/Systems/PlayerSystem.cpp # src/Tests/OctTreeTestGameClass.cpp
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
#ifndef Systems_InterpolationSystem_h__
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#define Systems_InterpolationSystem_h__
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#include <queue>
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#include <unordered_map>
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#include <boost/shared_array.hpp>
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#include <glm/common.hpp>
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#include <glm/gtc/quaternion.hpp>
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#include "Common.h"
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#include "Core/System.h"
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#include "Core/EventBroker.h"
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#include "Network/EInterpolate.h"
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#define SNAPSHOTINTERVAL 0.05f
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class InterpolationSystem : public PureSystem
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{
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struct Transform
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{
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glm::vec3 Position;
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glm::vec3 Scale;
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glm::quat Orientation;
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double interpolationTime;
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};
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public:
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InterpolationSystem(World* world, EventBroker* eventBroker)
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: System(world, eventBroker)
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, PureSystem("Transform")
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{
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EVENT_SUBSCRIBE_MEMBER(m_EInterpolate, &InterpolationSystem::OnInterpolate);
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}
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~InterpolationSystem() { }
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virtual void UpdateComponent(EntityWrapper& entity, ComponentWrapper& transform, double dt) override;
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private:
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std::unordered_map<EntityID, Transform> m_NextTransform;
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std::unordered_map<EntityID, Transform> m_LastReceivedTransform;
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//glm::vec3 vectorInterpolation(glm::vec3 prev, glm::vec3 next, double currentTime);
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template <typename T>
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T vectorInterpolation(T prev, T next, double currentTime)
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{
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T difference = next - prev;
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T vector = (difference / SNAPSHOTINTERVAL) * static_cast<float>(currentTime);
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return vector;
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}
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EventRelay<InterpolationSystem, Events::Interpolate> m_EInterpolate;
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bool InterpolationSystem::OnInterpolate(const Events::Interpolate& e);
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};
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#endif
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