NavAgentComponent.hpp

#pragma once
 
#include <entt/entity/handle.hpp>
 
#include <Grindstone.Ai.NavMesh/include/NavAgentType.hpp>
#include <Grindstone.Ai.NavMesh/include/NavMeshAreaTypes.hpp>
#include <Grindstone.Ai.NavMesh/include/NavAgentLocomotionData.hpp>
#include <DetourNavMesh.h>
 
class dtNavMeshQuery;
 
namespace Grindstone::Ai {
    struct NavAgentComponent {
        NavAgentTypeId typeId;
        float baseOffset;
        float movementSpeed;
        float angularSpeed;
        float acceleration;
        float stoppingDistance;
        bool autoBraking;
        float obstacleAvoidanceRadius;
        float obstacleAvoidanceHeight;
        float obstacleAvoidanceQuality;
        float obstacleAvoidancePriority;
        bool autoTraverseOffMesh;
        bool autoRepath;
        NavAreaId areaMask; // one bit per area type
 
        bool SetTarget(entt::entity entityHandle, glm::vec3 endPosition);
        const dtNavMeshQuery* GetNavMeshQuery() const;
        const NavMeshLocomotionData GetLocomotionData() const;
        glm::vec3 destination;
        static const int MAX_POLYS = 256;
 
    protected:
        dtNavMeshQuery* navMeshQuery = nullptr;
        NavMeshLocomotionData locomotionData;
        dtPolyRef pathPolys[MAX_POLYS];
        int usedPolyCount = 0;
 
        REFLECT("NavigationAgent")
    };
}