ProximityMetadataModule.h

#pragma once
// ===========================================================================
// Copyright (c) 2015 Toolchefs Ltd. All rights reserved.
//
// Use of this software is subject to the terms of the Toolchefs license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
 
#include <Atoms/BehaviourModule.h>
#include <AtomsCore/Metadata/Vector3Metadata.h>
 
namespace AtomsModules
{
    class ProximityMetadataModule : public Atoms::BehaviourModule
    {
    public:
 
        struct DebugData
        {
            AtomsCore::Vector3 pos;
            AtomsCore::Vector3 color;
            double radius;
            bool valid;
            int targetId;
            AtomsCore::Vector3 targetPosition;
        };
 
        struct Priority {
            double lastAffectedTme;
            int id;
        };
 
        ProximityMetadataModule();
 
        ~ProximityMetadataModule();
 
        void initFrame(const std::vector<Atoms::Agent*>& agents, Atoms::AgentGroup* agentGroup = nullptr);
 
        void endFrame(const std::vector<Atoms::Agent*>& agents, Atoms::AgentGroup* agentGroup = nullptr);
 
        void preDraw(Atoms::DrawContext* context, const std::vector<Atoms::Agent*>& agents, Atoms::AgentGroup* agentGroup = nullptr);
 
        void draw(Atoms::DrawContext* context, const std::vector<Atoms::Agent*>& agents, Atoms::AgentGroup* agentGroup = nullptr);
 
        static Atoms::BehaviourModule* creator(const std::string& parameter);
 
    private:
 
        template<class T>
        void proximityModuleProcessMetadataType(
            Atoms::Agent* agent,
            Atoms::BehaviourModuleAttributeCache<T> attributeCache,
            AtomsPtr<AtomsCore::Metadata>& agentMeta,
            const std::string& metaName,
            const int groupId,
            const std::string& groupIdStr,
            const int agentId,
            const std::string &moduleName,
            const double inWeight);
 
        std::vector<DebugData> m_debugData;
 
        bool m_activeDraw;
 
    };
}