Physics/Triggers/Trigger.cpp

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#include "Trigger.hpp"
 
namespace Cori {
    namespace World {
        namespace Components {
            namespace Entity {
                void Trigger::OnEnter(World::Entity& entity) {
                    if (m_Behavior) {
                        if (m_VisitorBuffer.size() > CORI_MAX_TRIGGER_VISITORS) {
                            CORI_CORE_WARN_TAGGED({ Logger::Tags::World::Self, Logger::Tags::World::Entity::Self, Logger::Tags::World::Entity::Trigger }, "Trigger '{}': Exceeded maximum number of visitors ({}).", m_Behavior->GetDebugName(), CORI_MAX_TRIGGER_VISITORS);
                            return;
                        }
                        CORI_CORE_TRACE_TAGGED({ Logger::Tags::World::Self, Logger::Tags::World::Entity::Self, Logger::Tags::World::Entity::Trigger }, "Trigger '{}': Entity '{}' has entered.", m_Behavior->GetDebugName(), entity.GetDebugData());
                        m_Behavior->OnEnter(entity, m_Trigger);
                        m_VisitorBuffer.push_back(entity);
                    }
                }
 
                void Trigger::OnTickUpdate(const float timeStep) {
                    for (auto& visitor : m_VisitorBuffer) {
                        if (m_Behavior) {
                            m_Behavior->OnTickUpdate(visitor, m_Trigger, timeStep);
                        }
                    }
                }
 
                void Trigger::OnExit(World::Entity& entity) {
                    if (m_Behavior) {
                        if (m_VisitorBuffer.remove(entity)) {
                            CORI_CORE_TRACE_TAGGED({ Logger::Tags::World::Self, Logger::Tags::World::Entity::Self, Logger::Tags::World::Entity::Trigger }, "Trigger '{}': Entity '{}' has exited.", m_Behavior->GetDebugName(), entity.GetDebugData());
                            m_Behavior->OnExit(entity, m_Trigger);
                        }
                    }
                }
            }
        }
    }
}