Character.h

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/*
    This source file is part of Rigs of Rods
    Copyright 2005-2012 Pierre-Michel Ricordel
    Copyright 2007-2012 Thomas Fischer
    Copyright 2017-2018 Petr Ohlidal
 
    For more information, see http://www.rigsofrods.org/
 
    Rigs of Rods is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License version 3, as
    published by the Free Software Foundation.
 
    Rigs of Rods is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with Rigs of Rods. If not, see <http://www.gnu.org/licenses/>.
*/
 
#pragma once
 
#include "ForwardDeclarations.h"
#include "SurveyMapEntity.h"
 
#include <OgreMeshManager.h>
#include <OgreTimer.h>
#include <string>
 
namespace RoR {
 
 
 
class Character
{
public:
 
    Character(int source = -1, unsigned int streamid = 0, std::string playerName = "", int color_number = 0, bool is_remote = true);
    ~Character();
       
    int            getSourceID() const                  { return m_source_id; }
    bool           isRemote() const                     { return m_is_remote; }
    int            GetColorNum() const                  { return m_color_number; }
    bool           GetIsRemote() const                  { return m_is_remote; }
    std::string const& GetNetUsername()             { return m_net_username; }
    std::string const &    GetAnimName() const          { return m_anim_name; }
    float          GetAnimTime() const                  { return m_anim_time; }
    Ogre::Radian   getRotation() const                  { return m_character_rotation; }
    ActorPtr       GetActorCoupling();
    void           setColour(int color)                 { this->m_color_number = color; }
    Ogre::Vector3  getPosition();
    void           setPosition(Ogre::Vector3 position);
    void           setRotation(Ogre::Radian rotation);
    void           move(Ogre::Vector3 offset);
    void           update(float dt);
    void           updateCharacterRotation();
    void           receiveStreamData(unsigned int& type, int& source, unsigned int& streamid, char* buffer);
    void           SetActorCoupling(bool enabled, ActorPtr actor);
    GfxCharacter*  SetupGfx();
 
private:
 
    void           ReportError(const char* detail);
    void           SendStreamData();
    void           SendStreamSetup();
    void           SetAnimState(std::string mode, float time = 0);
 
    ActorPtr         m_actor_coupling; 
    Ogre::Radian     m_character_rotation;
    float            m_character_h_speed;
    float            m_character_v_speed;
    Ogre::Vector3    m_character_position;
    Ogre::Vector3    m_prev_position;
    int              m_color_number;
    int              m_stream_id;
    int              m_source_id;
    bool             m_can_jump;
    bool             m_is_remote;
    std::string      m_anim_name;
    float            m_anim_time;
    float            m_net_last_anim_time;
    float            m_driving_anim_length;
    std::string      m_instance_name;
    std::string  m_net_username;
    Ogre::Timer      m_net_timer;
    unsigned long    m_net_last_update_time;
    GfxCharacter*    m_gfx_character;
};
 
 
struct GfxCharacter
{
    struct SimBuffer 
    {
        Ogre::Vector3      simbuf_character_pos;
        Ogre::Radian       simbuf_character_rot; 
        std::string    simbuf_net_username;
        bool               simbuf_is_remote;
        int                simbuf_color_number;
        ActorPtr             simbuf_actor_coupling;
        std::string        simbuf_anim_name;
        float              simbuf_anim_time; // Intentionally left empty = forces initial update.
    };
    
    ~GfxCharacter();
    
    void            BufferSimulationData();
    void            UpdateCharacterInScene();
 
    Ogre::SceneNode*          xc_scenenode;
    SimBuffer                 xc_simbuf;
    SimBuffer                 xc_simbuf_prev;
    Character*                xc_character;
    std::string               xc_instance_name; // TODO: Store MaterialPtr-s directly ~only_a_ptr, 05/2018
    SurveyMapEntity           xc_surveymap_entity;
};
 
} // namespace RoR