bleedingsource.c

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enum eBleedingSourceType
{
    NORMAL,
    CONTAMINATED,
}
 
class BleedingSource
{
    vector m_Position;
    Particle m_BloodParticle;
    PlayerBase m_Player;
    int m_Bit;
    string m_Bone;
    ref EffectParticle m_BleedingEffect;
    vector m_Orientation;
    Shape m_DebugShape;
    Shape m_DebugShape1;
    ref Timer m_DebugTick;
    vector m_Offset;
    float m_FlowModifier;
    float m_ActiveTime;
    float m_MaxTime;
    string m_ParticleName;
    bool m_DeleteRequested;
    eBleedingSourceType m_Type = eBleedingSourceType.NORMAL;
    
    #ifdef DIAG_DEVELOPER
    float m_DiagTimeStart; //for debug purposes only
    #endif
    
    void BleedingSource(PlayerBase player, int bit, string bone, vector orientation, vector offset,int max_time, float flow_modifier, string particle_name)
    {
        //m_Position = position;
        m_Player = player;
        m_Bit = bit;
        m_Bone = bone;
        m_Orientation = orientation;
        m_Offset = offset;
        m_FlowModifier = flow_modifier;
        m_MaxTime = max_time;
        m_ParticleName = particle_name;
        
        //CreateBleedSymptom();
        if (!GetGame().IsDedicatedServer())
        {   
            CreateParticle();
            StartSourceBleedingIndication();
 
        }
    }
 
    void ~BleedingSource()
    {
        if (m_BloodParticle)
            RemoveParticle();
        
        RemoveDebugShape();
        
        StopSourceBleedingIndication(!m_Player || !m_Player.IsAlive());
    }
    
    void SetType(eBleedingSourceType type)
    {
        m_Type = type;
    }
    
    eBleedingSourceType GetType()
    {
        return m_Type;
    }
    
    int GetActiveTime()
    {
        return m_ActiveTime;
    }
    
    void SetActiveTime(int time)
    {
        m_ActiveTime = time;
    }
    
    int GetBit()
    {
        return m_Bit;
    }
    
    void CreateParticle()
    {
        int boneIdx = m_Player.GetBoneIndexByName(m_Bone);
        m_BleedingEffect = EffectParticle.Cast(m_ParticleName.ToType().Spawn());
        if (m_BleedingEffect)
        {
            SEffectManager.PlayInWorld(m_BleedingEffect, "0 0 0");
            m_BloodParticle = m_BleedingEffect.GetParticle();
            m_BloodParticle.SetOrientation(m_Orientation);
            vector pos;
            pos += m_Offset;
            m_BloodParticle.SetPosition(pos);
            float time = Math.RandomFloat01() * 2;
            //time = time;
            m_BloodParticle.SetParameter(-1, EmitorParam.CURRENT_TIME, time);
            //m_BloodParticle.SetParameter(1, EmitorParam.CURRENT_TIME, time);
            
            m_Player.AddChild(m_BloodParticle, boneIdx);
            return;
        }
        else
        {
            Error("bleeding source: failed to spawn the particle: "+m_ParticleName);
        }
    }
    
    void RemoveParticle()
    {
        SEffectManager.DestroyEffect(m_BleedingEffect);
    }
 
    void OnUpdateServer(float deltatime, float blood_scale, bool no_blood_loss)
    {
        m_ActiveTime += deltatime;
        
        if (m_ActiveTime >= m_MaxTime)
        {
            if (m_Player.GetBleedingManagerServer() && !m_DeleteRequested)
            {
                m_Player.GetBleedingManagerServer().RequestDeletion(GetBit());//add yourself to a list of sources to be deleted
                m_DeleteRequested = true;
            }
        }
        if (!no_blood_loss)
        {
            float flow = m_FlowModifier;
            switch (m_Type)
            {
                case eBleedingSourceType.NORMAL:
                {
                    //do nothing
                    break;
                }
                case eBleedingSourceType.CONTAMINATED:
                {
                    flow *= PlayerConstants.BLEEDING_SOURCE_BURN_MODIFIER;
                }
            }
            m_Player.AddHealth("GlobalHealth","Blood", (PlayerConstants.BLEEDING_SOURCE_BLOODLOSS_PER_SEC * blood_scale * deltatime * flow));
        }
    }
    
    void StartSourceBleedingIndication()
    {
        if (m_Player.IsControlledPlayer())
        {
            #ifdef DIAG_DEVELOPER
            if (DbgBleedingIndicationStaticInfo.m_DbgEnableBleedingIndication)
            {
            #endif
                Param4<bool,int,vector,bool> par = new Param4<bool,int,vector,bool>(true,m_Bit,"0 0 0",false);
                GetGame().GetMission().GetEffectWidgets().AddActiveEffects({EffectWidgetsTypes.BLEEDING_LAYER});
                GetGame().GetMission().GetEffectWidgets().UpdateWidgets(EffectWidgetsTypes.BLEEDING_LAYER,0,par);
            #ifdef DIAG_DEVELOPER
            }
            #endif
        }
    }
    
    void StopSourceBleedingIndication(bool instant = false)
    {
        if (m_Player && m_Player.IsControlledPlayer() && GetGame() && (!GetGame().IsDedicatedServer()))
        {
            Param4<bool,int,vector,bool> par = new Param4<bool,int,vector,bool>(false,m_Bit,"0 0 0",instant);
            GetGame().GetMission().GetEffectWidgets().UpdateWidgets(EffectWidgetsTypes.BLEEDING_LAYER,0,par);
        }
    }
    
    void DrawDebugShape()
    {
        RemoveDebugShape();
        
        Particle p = m_BleedingEffect.GetParticle();
        vector pos = p.GetPosition();
        m_DebugShape = Debug.DrawSphere(pos, 0.009, COLOR_BLUE, ShapeFlags.TRANSP|ShapeFlags.NOOUTLINE|ShapeFlags.NOZBUFFER);
        vector arrow_to = m_BloodParticle.GetOrientation();
        arrow_to = arrow_to.AnglesToVector();
        arrow_to = -arrow_to * 0.3;
        arrow_to = pos + arrow_to;
        
        m_DebugShape1 = Debug.DrawArrow(pos, arrow_to, 0.1, COLOR_GREEN);
    }
    
    void RemoveDebugShape()
    {
        if (m_DebugShape)
        {
            Debug.RemoveShape(m_DebugShape);
        }
        
        if (m_DebugShape1) 
        {
            Debug.RemoveShape(m_DebugShape1);
        }
    }
}