fireplace.c

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class Fireplace extends FireplaceBase
{
    bool m_ContactEventProcessing = false;
    protected bool m_ContactDeletionProcessing = false;
    
    void Fireplace()
    {
        //Particles - default for FireplaceBase
        PARTICLE_FIRE_START     = ParticleList.CAMP_FIRE_START;
        PARTICLE_SMALL_FIRE     = ParticleList.CAMP_SMALL_FIRE;
        PARTICLE_NORMAL_FIRE    = ParticleList.CAMP_NORMAL_FIRE;
        PARTICLE_SMALL_SMOKE    = ParticleList.CAMP_SMALL_SMOKE;
        PARTICLE_NORMAL_SMOKE   = ParticleList.CAMP_NORMAL_SMOKE;
        PARTICLE_FIRE_END       = ParticleList.CAMP_FIRE_END;
        PARTICLE_STEAM_END      = ParticleList.CAMP_STEAM_2END;
        
        SetEventMask( EntityEvent.CONTACT | EntityEvent.TOUCH );

        m_UTSSettings.m_TemperatureItemCap  = GameConstants.ITEM_TEMPERATURE_NEUTRAL_ZONE_MIDDLE;
        m_UTSSettings.m_TemperatureCap      = 20;
        
        m_ThawnSurfaceUnderSupport = true;
    }
    
    override protected void InitializeTemperatureSources()
    {
        m_UTSLFireplace = new UniversalTemperatureSourceLambdaFireplace();
        m_UTSLFireplace.SetSmallFireplaceTemperatureMax(PARAM_SMALL_FIRE_TEMPERATURE);
        m_UTSLFireplace.SetNormalFireplaceTemperatureMax(PARAM_OUTDOOR_FIRE_TEMPERATURE);
 
        m_UTSource = new UniversalTemperatureSource(this, m_UTSSettings, m_UTSLFireplace);
    }
    
    override bool IsBaseFireplace()
    {
        return true;
    }
    
    override bool CanObstruct()
    {
        return IsOven();
    }
    
    override bool CanProxyObstruct()
    {
        return IsOven();
    }
    
    override void EOnTouch( IEntity other, int extra )
    {
        ContactEvent( other, GetPosition() );
    }
    
    override void EOnContact( IEntity other, Contact extra )
    {
        ContactEvent( other, extra.Position );
    }
    
    void ContactEvent( IEntity other, vector position )
    {       
        if (g_Game.IsServer() && !m_ContactEventProcessing && dBodyIsActive(this) && !IsSetForDeletion())
            m_ContactEventProcessing = true;
    }
    
    override protected void EOnPostSimulate(IEntity other, float timeSlice)
    {
        super.EOnPostSimulate(other,timeSlice);
        
        if (m_ContactEventProcessing && !m_ContactDeletionProcessing)
        {
            MiscGameplayFunctions.ThrowAllItemsInInventory(this, 0);
            CheckForDestroy();
            m_ContactDeletionProcessing = true;
        }
    }
    
    //attachments
    override bool CanReceiveAttachment( EntityAI attachment, int slotId )
    {
        if ( !super.CanReceiveAttachment(attachment, slotId) )
            return false;
 
        ItemBase item = ItemBase.Cast( attachment );
 
        //cookware
        if ( ( item.Type() == ATTACHMENT_CAULDRON ) || ( item.Type() == ATTACHMENT_COOKING_POT ) )
        {
            if ( FindAttachmentBySlotName( "CookingTripod" ) || IsOven() ) 
                return true;
            return false;
        }
        if ( item.Type() == ATTACHMENT_FRYING_PAN )
        {
            if ( IsOven() ) 
                return true;
            return false;
        }
 
        // food on direct cooking slots
        if ( item.IsKindOf( "Edible_Base" ) )
        {
            if ( IsOven() )
                return true;
            return false;
        }
        //tripod
        
        if ( item.IsInherited(TripodBase) )
        {
            if (!IsOven() && !GetHierarchyParent())
                return true;
            return false;
        }
        
        //stones
        if ( item.Type() == ATTACHMENT_STONES )
        {
            if ( !GetHierarchyParent() && !IsBurning() )
                return true;
            return false;
        }
        
        return true;
    }
    
    override bool CanDisplayAttachmentSlot( int slot_id )
    {
        string slot_name = InventorySlots.GetSlotName(slot_id);
        if ( super.CanDisplayAttachmentSlot(slot_id) )
        {
            if ( slot_name != "CookingEquipment" || FindAttachmentBySlotName( "CookingTripod" ) )
                return true;
        }
        
        return false;
    }
    
    override bool CanLoadAttachment( EntityAI attachment )
    {
        if ( !super.CanLoadAttachment(attachment) )
            return false;
 
        ItemBase item = ItemBase.Cast( attachment );
 
        //cookware
        if ( ( item.Type() == ATTACHMENT_CAULDRON ) || ( item.Type() == ATTACHMENT_COOKING_POT ) )
        {
            //if ( IsItemTypeAttached( ATTACHMENT_TRIPOD ) /*|| IsOven()*/ ) 
                return true;
        }
        if ( item.Type() == ATTACHMENT_FRYING_PAN )
        {
            //if ( IsOven() ) 
                return true;
        }
 
        // food on direct cooking slots
        //if ( IsOven() )
        //{
            if ( item.IsKindOf( "Edible_Base" ) )
                return true;
        //}
        //tripod
        if ( item.Type() == ATTACHMENT_TRIPOD )
        {
            if (  GetHierarchyParent() == NULL )
                return true;
        }
        
        //stones
        if ( item.Type() == ATTACHMENT_STONES )
        {
            if ( GetHierarchyParent() /*|| IsBurning()*/ )
                return false;
            
            return true;
        }
        
        return true;
    }
 
    override bool CanReleaseAttachment( EntityAI attachment )
    {
        if (!super.CanReleaseAttachment(attachment))
        {
            return false;
        }
        
        ItemBase item = ItemBase.Cast(attachment);
        //stones
        if (item.Type() == ATTACHMENT_STONES)
        {
            if (IsBurning())
            {
                return false;
            }
 
            int stone_quantity = item.GetQuantity();
            if (HasStoneCircle() && stone_quantity <= 8)
            {
                return false;
            }
 
            if (IsOven())
            {
                return false;
            }
        }
        
        return true;
    }
 
    override void EEItemAttached(EntityAI item, string slot_name)
    {
        super.EEItemAttached(item, slot_name);
        
        ItemBase item_base = ItemBase.Cast(item);
        
        if (IsKindling(item_base) || IsFuel(item_base))
        {
            AddToFireConsumables(item_base);
        }
        
        //cookware
        if (item_base.IsCookware())
            SetCookingEquipment(item_base);
        
        if (g_Game.IsServer() && !IsOven())
        {
            if (item_base.Type() == ATTACHMENT_COOKING_POT)
                item_base.SetAnimationPhase(ANIMATION_COOKWARE_HANDLE, 0);
            if (item.Type() == ATTACHMENT_CAULDRON)
                item_base.SetAnimationPhase(ANIMATION_CAULDRON_HANDLE, 0);
        }
        
        // direct cooking/smoking slots
        bool edible_base_attached = false;
        switch (slot_name)
        {
        case "DirectCookingA":
            m_DirectCookingSlots[0] = item_base;
            edible_base_attached = true;
        break;
        case "DirectCookingB":
            m_DirectCookingSlots[1] = item_base;
            edible_base_attached = true;
        break;
        case "DirectCookingC":
            m_DirectCookingSlots[2] = item_base;
            edible_base_attached = true;
        break;
 
        case "SmokingA":
            m_SmokingSlots[0] = item_base;
            edible_base_attached = true;
        break;
        case "SmokingB":
            m_SmokingSlots[1] = item_base;
            edible_base_attached = true;
        break;
        case "SmokingC":
            m_SmokingSlots[2] = item_base;
            edible_base_attached = true;
        break;
        case "SmokingD":
            m_SmokingSlots[3] = item_base;
            edible_base_attached = true;
        break;
        }
        
        //TODO
        //add SetViewIndex when attaching various attachments
        
        RefreshFireplaceVisuals();
    }
 
    override void EEItemDetached(EntityAI item, string slot_name)
    {
        super.EEItemDetached(item, slot_name);
        
        ItemBase item_base = ItemBase.Cast(item);
        
        if (IsKindling(item_base) || IsFuel(item_base))
        {
            RemoveFromFireConsumables(GetFireConsumableByItem(item_base));
        }
 
        //cookware
        if (item_base.IsCookware())
        {
            ClearCookingEquipment(item_base);
            item_base.RemoveAudioVisualsOnClient();
        }
        
        if (item_base.IsLiquidContainer()) //boiling bottle effects stop
            item_base.RemoveAudioVisualsOnClient();
        
        if (g_Game.IsServer())
        {
            if (item_base.Type() == ATTACHMENT_COOKING_POT)
                item_base.SetAnimationPhase(ANIMATION_COOKWARE_HANDLE, 1);
            if (item_base.Type() == ATTACHMENT_CAULDRON)
                item_base.SetAnimationPhase(ANIMATION_CAULDRON_HANDLE, 1);
        }
        
        // direct cooking/smoking slots
        switch (slot_name)
        {
        case "DirectCookingA":
            m_DirectCookingSlots[0] = null;
        break;
        case "DirectCookingB":
            m_DirectCookingSlots[1] = null;
        break;
        case "DirectCookingC":
            m_DirectCookingSlots[2] = null;
        break;
 
        case "SmokingA":
            m_SmokingSlots[0] = null;
        break;
        case "SmokingB":
            m_SmokingSlots[1] = null;
        break;
        case "SmokingC":
            m_SmokingSlots[2] = null;
        break;
        case "SmokingD":
            m_SmokingSlots[3] = null;
        break;
        }
        
        //no attachments left, no cargo items & no ashes are present
        CheckForDestroy();
        RefreshFireplaceVisuals();
    }
    
    
    override void SetCookingEquipment(ItemBase equipment)
    {
        super.SetCookingEquipment(equipment);
        
        TripodBase stand = TripodBase.Cast(FindAttachmentBySlotName("CookingTripod"));
        if (stand)
        {
            if (equipment)
                stand.LockToParent();
            else
                stand.UnlockFromParent();
        }
    }
    
    override void OnBeforeTryDelete() 
    {
        super.OnBeforeTryDelete();
 
        MiscGameplayFunctions.DropAllItemsInInventoryInBounds(this, m_HalfExtents);
    }
 
    override bool IsPrepareToDelete()
    {
        return GetInventory().AttachmentCount() == 0 && !IsBurning() && !HasAshes();
    }
    
    //CONDITIONS
    //this into/outo parent.Cargo
    override bool CanPutInCargo(EntityAI parent)
    {
        if (!super.CanPutInCargo(parent))
        {
            return false;
        }
        
        if (HasAshes() || IsBurning() || HasStones() || HasStoneCircle() || IsOven() || !IsCargoEmpty() || HasCookingStand())
        {
            return false;
        }
        
        return true;
    }
 
    override bool CanRemoveFromCargo( EntityAI parent )
    {
        return true;
    }
    
    //cargo item into/outo this.Cargo
    override bool CanReceiveItemIntoCargo( EntityAI item )
    {
        if ( GetHierarchyParent() )
            return false;
        
        return super.CanReceiveItemIntoCargo( item );
    }
    
    override bool CanLoadItemIntoCargo( EntityAI item )
    {
        if (!super.CanLoadItemIntoCargo( item ))
            return false;
        
        if ( GetHierarchyParent() )
            return false;
        
        return true;
    }
    
    //hands
    override bool CanPutIntoHands(EntityAI parent)
    {
        if (!super.CanPutIntoHands(parent))
        {
            return false;
        }
        
        if (HasAshes() || IsBurning() || HasStones() || HasStoneCircle() || IsOven() || !IsCargoEmpty() || HasCookingStand())
        {
            return false;
        }
        
        return true;
    }
    
    override bool CanDisplayAttachmentCategory( string category_name )
    {
        if ( !super.CanDisplayAttachmentCategory( category_name ) )
            return false;
        
        if ( IsOven() )
        {
            if ( category_name == "CookingEquipment" )
                return false;
            if ( ( category_name == "DirectCooking" ) || ( category_name == "Smoking" ) )
                return true;
        }
        else
        {
            if ( category_name == "CookingEquipment" )
                return true;
            if ( ( category_name == "DirectCooking" ) || ( category_name == "Smoking" ) )
                return false;
        }
        return true;
    }
    
    override bool CanAssignAttachmentsToQuickbar()
    {
        return false;
    }
    
    override float HeightStartCheckOverride()
    {
        return 0.5;
    }
    
    //particles
    override bool CanShowSmoke()
    {
        return !IsOven();
    }
    
    
    void DestroyClutterCutter( Object clutter_cutter )
    {
        g_Game.ObjectDelete( clutter_cutter );
    }
    
    override void RefreshPhysics()
    {
        super.RefreshPhysics();
        
        //Oven
        if ( IsOven() )
        {
            RemoveProxyPhysics( ANIMATION_OVEN );
            AddProxyPhysics( ANIMATION_OVEN );
        }
        else
        {
            RemoveProxyPhysics( ANIMATION_OVEN );
        }
        
        //Tripod
        if ( IsItemTypeAttached( ATTACHMENT_TRIPOD ) )
        {
            RemoveProxyPhysics( ANIMATION_TRIPOD );
            AddProxyPhysics( ANIMATION_TRIPOD );
        }
        else
        {
            RemoveProxyPhysics( ANIMATION_TRIPOD );
        }   
    }
    
    override void RefreshFireplacePhysics()
    {
        RefreshPhysics();
    }
 
    //on store save/load
    override void OnStoreSave( ParamsWriteContext ctx )
    {   
        super.OnStoreSave(ctx);
        
        if ( g_Game.SaveVersion() >= 110 )
        {
            // save stone circle state
            ctx.Write( m_HasStoneCircle );
            
            // save stone oven state
            ctx.Write( m_IsOven );
        }
    }
    
    override bool OnStoreLoad( ParamsReadContext ctx, int version )
    {
        if ( !super.OnStoreLoad(ctx, version) )
            return false;
 
        if ( version >= 110 )
        {
            // read stone circle state
            if ( !ctx.Read( m_HasStoneCircle ) )
            {
                m_HasStoneCircle = false;
                return false;
            }
            // read stone oven state
            if ( !ctx.Read( m_IsOven ) )
            {
                m_IsOven = false;
                return false;
            }
        }       
        return true;
    }
    
    override void AfterStoreLoad()
    {   
        super.AfterStoreLoad();
        
        if ( IsBurning() )
        {
            if ( !m_ClutterCutter )
            {
                m_ClutterCutter = g_Game.CreateObjectEx( OBJECT_CLUTTER_CUTTER, GetPosition(), ECE_PLACE_ON_SURFACE );
                m_ClutterCutter.SetOrientation( GetOrientation() );
            }
        }
    }
    
    //================================================================
    // IGNITION ACTION
    //================================================================  
    
    // Item-to-item fire distribution
    override bool HasFlammableMaterial()
    {
        return true;
    }
    
    override bool CanBeIgnitedBy(EntityAI igniter = NULL)
    {
        return HasAnyKindling() && !IsBurning() && !GetHierarchyParent();
    }
    
    override bool CanIgniteItem(EntityAI ignite_target = NULL)
    {
        return IsBurning();
    }
    
    override bool IsIgnited()
    {
        return IsBurning();
    }
    
    override void OnIgnitedTarget( EntityAI target_item )
    {
    }
    
    override void OnIgnitedThis( EntityAI fire_source )
    {   
        //remove grass
        Object cc_object = g_Game.CreateObjectEx( OBJECT_CLUTTER_CUTTER , GetPosition(), ECE_PLACE_ON_SURFACE );
        cc_object.SetOrientation ( GetOrientation() );
        g_Game.GetCallQueue( CALL_CATEGORY_GAMEPLAY ).CallLater( DestroyClutterCutter, 200, false, cc_object );
        
        //start fire
        StartFire();
        
        if ( fire_source )
        {
            Man player = fire_source.GetHierarchyRootPlayer();
            
            if ( player )
            {
                EFireIgniteType ignate_type = EFireIgniteType.Unknow;
                
                if ( fire_source.ClassName() == "Matchbox"  )
                {
                    ignate_type = EFireIgniteType.Matchbox;
                }
                else if ( fire_source.ClassName() == "Roadflare"  )
                {
                    ignate_type = EFireIgniteType.Roadflare;
                }
                else if ( fire_source.ClassName() == "HandDrillKit"  )
                {
                    ignate_type = EFireIgniteType.HandDrill;
                }
                
                
                SyncEvents.SendPlayerIgnatedFireplace( player, ignate_type );
            }
        }
    }
 
    override bool IsThisIgnitionSuccessful( EntityAI item_source = NULL )
    {
        SetIgniteFailure( false );
        Param1<bool> failure;
        
        //check kindling
        if ( !HasAnyKindling() )
        {
            return false;
        }
        
        //check roof
        if ( !IsOven() )
        {
            if ( !IsCeilingHighEnoughForSmoke() && IsOnInteriorSurface() )
            {
                return false;
            }
        }
        
        //check surface
        if ( IsOnWaterSurface() )
        {
            return false;
        }
 
        //check wetness
        if ( IsWet() )
        {
            SetIgniteFailure( true );
            
            failure = new Param1<bool>( GetIgniteFailure() );
            g_Game.RPCSingleParam( this, FirePlaceFailure.WET, failure, true );
            return false;
        }
 
        // check if the fireplace isnt below a roof
        //  excluding this check whein oven stage
        CheckForRoofLimited(0);
        if ( !IsOven() && !IsRoofAbove() )
        {
            // if not, check if there is strong rain or wind
            if ( IsRainingAbove() )
            {
                SetIgniteFailure( true );
                
                failure = new Param1<bool>( GetIgniteFailure() );
                g_Game.RPCSingleParam( this, FirePlaceFailure.WET, failure, true );
                return false;
            }
            
            if ( IsWindy() )
            {
                SetIgniteFailure( true );
                
                failure = new Param1<bool>( GetIgniteFailure() );
                g_Game.RPCSingleParam( this, FirePlaceFailure.WIND, failure, true );
                return false;
            }
        }
        
        return true;    
    }
    
    //================================================================
    // FIREPLACE ENTITY
    //================================================================  
    static Fireplace IgniteEntityAsFireplace( notnull EntityAI entity, notnull EntityAI fire_source )
    {
        //get player
        PlayerBase player = PlayerBase.Cast( fire_source.GetHierarchyRootPlayer() );
        
        //create fireplace
        Fireplace fireplace = Fireplace.Cast( g_Game.CreateObjectEx( "Fireplace" , entity.GetPosition(), ECE_PLACE_ON_SURFACE ) );
        
        //attach
        if ( !g_Game.IsMultiplayer() )      //clear inventory reservation (single player)
        {
            InventoryLocation loc = new InventoryLocation;
            entity.GetInventory().GetCurrentInventoryLocation( loc );
            player.GetInventory().ClearInventoryReservationEx( entity, loc );
        }
        
        if ( g_Game.IsServer() && g_Game.IsMultiplayer() )
        {
            player.ServerTakeEntityToTargetAttachment( fireplace, entity ); // multiplayer server side
        }
        else
        {
            player.LocalTakeEntityToTargetAttachment( fireplace, entity ); // single player or multiplayer client side
        }
        
        //start fire
        fireplace.StartFire();
        fireplace.OnIgnitedThis(fire_source);
        
        return fireplace;
    }
    
    static bool CanIgniteEntityAsFireplace(notnull EntityAI entity)
    {
        //check surface
        if (FireplaceBase.IsEntityOnWaterSurface(entity))
        {
            return false;
        }
        
        entity.CheckForRoofLimited(); //TODO: limit more severely? Should update at least once during UATimeSpent.FIREPLACE_IGNITE 
        if (!entity.IsRoofAbove())
            return !FireplaceBase.IsRainingAboveEntity(entity);
        
        //check ceiling (enough space for smoke)
        if (IsEntityOnInteriorSurface(entity) && MiscGameplayFunctions.IsUnderRoof(entity, FireplaceBase.MIN_CEILING_HEIGHT))
        {
            return false;
        }
        
        return true;
    }
    
    //================================================================
    // ADVANCED PLACEMENT
    //================================================================
        
    override void SetActions()
    {
        super.SetActions();
        
        AddAction(ActionPlaceFireplaceIntoBarrel);
        AddAction(ActionPlaceFireplaceIndoor);
        AddAction(ActionPlaceOvenIndoor);
        AddAction(ActionTogglePlaceObject);
        AddAction(ActionPlaceObject);
        AddAction(ActionBuildOven);
        AddAction(ActionDismantleOven);
        AddAction(ActionBuildStoneCircle);
        AddAction(ActionDismantleStoneCircle);
    }
}