collider.hpp

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#pragma once
#include <functional>
 
#include "../ecs/component.hpp"
#include "aabb.hpp"
 
namespace Engine::Physics {
    struct ColliderRecord {
        EntityID other;
        float duration = 0.0f;
        bool isTrigger = false;
        bool updatedThisFrame = false;
    };

    struct BoxCollider : public ECS::Component {
        glm::vec3 offset    = {0.0f, 0.0f, 0.0f};
        glm::vec3 size      = {1.0f, 1.0f, 1.0f};    
        bool isTrigger      = false;
        bool enableRotation = true;

        AABB aabb           = {glm::vec2(0.0f), glm::vec2(0.0f)};
        std::unordered_map<EntityID, ColliderRecord> collisionsList;
        std::unordered_map<EntityID, ColliderRecord> triggersList;
    };
}