Файл CrossHairSelector.c

См. исходные тексты.

Структуры данных
class	CrossHair

Функции
void	CrossHairSelector ()
void	~CrossHairSelector ()
void	Init ()
	Launched from 'DayZGame.DeferredInit' to make earlier access, use, and updates impossible (downside of a non-static system)
void	OnWidgetScriptInit (Widget w)
void	Update ()
void	GetPlayer ()
void	GetActionManager ()
CrossHair	GetCrossHairByName (string widgetName)
CrossHair	GetCurrentCrossHair ()
void	SelectCrossHair ()
void	ShowCrossHair (CrossHair crossHair)
void	FloatingCrossHair (Widget widget)
	Highly WIP, do not use.

Переменные
class CrossHair	m_Player
ActionManagerBase	m_AM
Widget	m_Root
ref set< ref CrossHair >	m_CrossHairs
vector	m_PreviousDirection
	Floating crosshair.
bool	m_PreviousDirectionSet

Функции

CrossHairSelector()

void CrossHairSelector ( )

protected

    {
        m_Player        = null;
        m_AM            = null;
        m_CrossHairs    = new set<ref CrossHair>;
 
        GetGame().GetPostUpdateQueue(CALL_CATEGORY_GUI).Insert(Update);
    }

Перекрестные ссылки CALL_CATEGORY_GUI, GetGame(), m_AM, m_CrossHairs, m_Player и Update().

FloatingCrossHair()

void FloatingCrossHair ( Widget widget )

protected

Highly WIP, do not use.

Only intended to be used with track IR

    {
        HumanInputController hic = m_Player.GetInputController();
        
        if (!hic.CameraIsTracking())
        {
            widget.SetPos(0, 0);
            widget.Update();
            return;
        }
        
        ActionBase action = m_AM.GetRunningAction();
        
        float dt = GetDayZGame().GetDeltaT();
        
        HumanCommandWeapons hcw = m_Player.GetCommandModifier_Weapons();
        
        vector transform[4];
        m_Player.GetTransformWS(transform);
        
        vector aimAngles = Vector(hcw.GetBaseAimingAngleLR(), hcw.GetBaseAimingAngleUD(), 0.0);
        vector plrAngles = Math3D.MatrixToAngles(transform);
        
        aimAngles = Vector(0.0, hcw.GetBaseAimingAngleUD(), 0.0);
        plrAngles = Vector(hic.GetHeadingAngle() * -Math.RAD2DEG, 0, 0);
        
        vector resAngle = aimAngles + plrAngles;
        
        vector start;
        MiscGameplayFunctions.GetHeadBonePos(m_Player, start);
        
        vector direction = resAngle.AnglesToVector();
        
        int layer = ObjIntersectView;
        float range = 1.0;
        
        Weapon_Base weapon;
        if (Class.CastTo(weapon, m_Player.GetItemInHands()) && m_Player.IsRaised())
        {
            layer = ObjIntersectFire;
            range = 10.0;
            
            vector usti_hlavne_position = weapon.GetSelectionPositionMS( "usti hlavne" );
            vector konec_hlavne_position = weapon.GetSelectionPositionMS( "konec hlavne" );
            usti_hlavne_position = m_Player.ModelToWorld(usti_hlavne_position);
            konec_hlavne_position = m_Player.ModelToWorld(konec_hlavne_position);
            
            vector contact_dir;
            int contact_component;
            
            direction = konec_hlavne_position - usti_hlavne_position;
            direction.Normalize();
            
            start = konec_hlavne_position;
            
            m_PreviousDirectionSet = false;
        }
        else
        {
            if (!m_PreviousDirectionSet)
            {
                m_PreviousDirectionSet = true;
                m_PreviousDirection = direction;
            }
            
            float r0[4];
            float r1[4];
            
            vector t[4];
            
            Math3D.DirectionAndUpMatrix(m_PreviousDirection, vector.Up, t);
            Math3D.MatrixToQuat(t, r0);
            
            Math3D.DirectionAndUpMatrix(direction, vector.Up, t);
            Math3D.MatrixToQuat(t, r1);
            
            Math3D.QuatLerp(r0, r0, r1, 0.1);
            
            Math3D.QuatToMatrix(r0, t);
            
            direction = t[2];
        
            m_PreviousDirection = direction;
        }
        
        vector end = start + (direction * range);
        vector position = end;
        
        DayZPhysics.RaycastRV(start, end, position, contact_dir, contact_component, null, m_Player, m_Player, false, false, layer);
        
        /*
        vector lines[2];
        lines[0] = start;
        lines[1] = end;
        
        Shape.CreateSphere(0xFFFFFF00, ShapeFlags.ONCE, usti_hlavne_position, 0.1);
        Shape.CreateSphere(0xFFFFFF00, ShapeFlags.ONCE, konec_hlavne_position, 0.1);
        Shape.CreateLines(0xFF00FF00, ShapeFlags.ONCE, lines, 2);
        */
        
        vector screenSpace = GetGame().GetScreenPos(position);
 
        float sx, sy;
        widget.GetScreenSize(sx, sy);
        screenSpace[0] = screenSpace[0] - (sx * 0.5);
        screenSpace[1] = screenSpace[1] - (sy * 0.5);
            
        widget.SetScreenPos(screenSpace[0], screenSpace[1]);
        widget.Update();
    }

Перекрестные ссылки Class::CastTo(), Math3D::DirectionAndUpMatrix(), GetDayZGame(), GetGame(), DayZPlayer::IsRaised(), m_AM, m_Player, m_PreviousDirection, m_PreviousDirectionSet, Math3D::MatrixToAngles(), Math3D::MatrixToQuat(), Math3D::QuatLerp(), Math3D::QuatToMatrix(), Math::RAD2DEG, DayZPhysics::RaycastRV(), vector::Up и Vector().

Используется в ShowCrossHair().

GetActionManager()

void GetActionManager ( )

protected

    {
        if( m_Player && m_Player.IsPlayerSelected() )
        {
            Class.CastTo(m_AM, m_Player.GetActionManager());
        }
        else
            m_AM = null;
    }

Перекрестные ссылки Class::CastTo(), DayZPlayer::IsPlayerSelected(), m_AM и m_Player.

Используется в ManBase::AddAction(), ManBase::CanBeRestrained(), Container::CanCombineAmmo(), ManBase::CanDeleteItems(), ManBase::CloseMapEx(), ManBase::CommandHandler(), ManBase::HeadingModel(), ManBase::OnQuickBarContinuousUseEnd(), ManBase::OnQuickBarContinuousUseStart(), ManBase::OnQuickBarSingleUse(), ManBase::ReloadWeapon() и ManBase::RemoveAction().

GetCrossHairByName()

CrossHair GetCrossHairByName ( string widgetName )

protected

    {
        for(int i = 0; i < m_CrossHairs.Count(); i++)
        {
            if(m_CrossHairs.Get(i).GetName() == widgetName)
                return m_CrossHairs.Get(i);
        }
 
        return null;
    }

Перекрестные ссылки m_CrossHairs.

Используется в SelectCrossHair().

GetCurrentCrossHair()

CrossHair GetCurrentCrossHair ( )

protected

    {
        for(int i = 0; i < m_CrossHairs.Count(); i++)
        {
            if(m_CrossHairs.Get(i).IsCurrent())
                return m_CrossHairs.Get(i);
        }
 
        return null;
    }

Перекрестные ссылки m_CrossHairs.

Используется в ShowCrossHair() и Update().

GetPlayer()

void GetPlayer ( )

protected

    {
        Class.CastTo(m_Player, GetGame().GetPlayer());
    }

Перекрестные ссылки Class::CastTo(), GetGame(), ScriptedWidgetEventHandler::GetPlayer() и m_Player.

Init()

void Init ( )

protected

Launched from 'DayZGame.DeferredInit' to make earlier access, use, and updates impossible (downside of a non-static system)

pre-init arrays

    {
        m_CrossHairs.Clear();
                
        Widget child = m_Root.GetChildren();
        while(child)
        {
            m_CrossHairs.Insert(CrossHair(child));
            child = child.GetSibling();
        }
    }

Перекрестные ссылки m_CrossHairs и m_Root.

OnWidgetScriptInit()

void OnWidgetScriptInit ( Widget w )

protected

    {
        m_Root = w;
        m_Root.SetHandler(this);
        Init();
        m_Root.Update();
    }

Перекрестные ссылки ScriptedWidgetEventHandler::Init() и m_Root.

SelectCrossHair()

void SelectCrossHair ( )

protected

firearms

On Continuous Actions

raised hands(bare + non-firearm) + melee cmd

handle unconscious state

default

    {
        if(!m_AM) return;
 
        HumanInputController hic = m_Player.GetInputController();
        ActionBase action = m_AM.GetRunningAction();
        
        bool firearmInHands = m_Player.GetItemInHands() && m_Player.GetItemInHands().IsWeapon();
 
        if ( firearmInHands && m_Player.IsRaised() && !m_Player.IsInIronsights() && !m_Player.IsInOptics() && !hic.CameraIsFreeLook() && !m_Player.GetCommand_Melee2() )
        {
            ShowCrossHair(GetCrossHairByName("crossT_128x128"));
        }
        else if (action && action.GetActionCategory() == AC_CONTINUOUS)
        {
            int actionState = m_AM.GetActionState(action);
 
            if ( actionState != UA_NONE )
                ShowCrossHair(null);
        }
        else if ( m_Player.IsRaised() || m_Player.GetCommand_Melee2() || GetGame().GetUIManager().GetMenu() != null )
        {
            ShowCrossHair(null);
        }
        else if ( m_Player.GetCommand_Unconscious() )
        {
            ShowCrossHair(null);
        }
        else
        {
            ShowCrossHair(GetCrossHairByName("dot"));
        }
    }

Перекрестные ссылки AC_CONTINUOUS, GetCrossHairByName(), GetGame(), DayZPlayer::IsInIronsights(), DayZPlayer::IsInOptics(), DayZPlayer::IsRaised(), m_AM, m_Player, ShowCrossHair() и UA_NONE.

Используется в Update().

ShowCrossHair()

void ShowCrossHair ( CrossHair crossHair )

protected

no crosshair + clean + hide the previous

hide prev crosshair

show the new one

    {
        if (!crossHair)
        {
            if (GetCurrentCrossHair())
                GetCurrentCrossHair().Hide();
            
            return;
        }
        else 
        {
            if (GetCurrentCrossHair() && GetCurrentCrossHair() != crossHair)
                GetCurrentCrossHair().Hide();
        }
        
        if (!crossHair.IsCurrent() && crossHair.IsShown())
            crossHair.Show();
 
#ifdef WIP_TRACKIR
        FloatingCrossHair(crossHair.GetWidget());
#endif
    }

Перекрестные ссылки FloatingCrossHair(), GetCurrentCrossHair() и CrossHair::Hide().

Используется в SelectCrossHair() и Update().

~CrossHairSelector()

void ~CrossHairSelector ( )

protected

    {
        GetGame().GetPostUpdateQueue(CALL_CATEGORY_GUI).Remove(Update);
    }

Перекрестные ссылки CALL_CATEGORY_GUI, GetGame() и Update().

Переменные

m_AM

ActionManagerBase m_AM

protected

Используется в ScriptedWidgetEventHandler::ContinuousActionProgress(), CrossHairSelector(), FloatingCrossHair(), ScriptedWidgetEventHandler::GetActionManager(), GetActionManager(), ScriptedWidgetEventHandler::GetActions(), ScriptedWidgetEventHandler::ItemActionsWidget(), SelectCrossHair(), ScriptedWidgetEventHandler::Update() и Update().

m_CrossHairs

ref set<ref CrossHair> m_CrossHairs

protected

Используется в CrossHairSelector(), GetCrossHairByName(), GetCurrentCrossHair() и Init().

m_Player

class CrossHair m_Player

m_PreviousDirection

vector m_PreviousDirection

protected

Floating crosshair.

Используется в FloatingCrossHair().

m_PreviousDirectionSet

bool m_PreviousDirectionSet

protected

Используется в FloatingCrossHair().

m_Root

Widget m_Root

protected