Файл DayZPlayerUtils.c

См. исходные тексты.

Структуры данных
class	ComponentCollisionBox
class	ComponentCollisionCapsule

Перечисления
enum	QueryFlags

Функции
enum QueryFlags	EnableDebugDraw (bool pEnable)
	enables debug draw in functions
static proto native void	DrawDebugText (string text, vector pos, float size)
static proto native void	DrawStartFrame ()
	clear info - new draw starts
static proto native void	DrawDebugBox (vector pos, float size, int color)
	draws debug box (color=red)
static proto native bool	DebugOverrideAnimationTranslation (string pAnimName, vector pTranslation)
	overrides total animation translation
static proto native bool	DebugOverrideAnimationRotation (string pAnimName, vector pRotation)
	overrides total animation rotation
static proto native bool	DebugOverrideAnimationSpeed (string pAnimName, float pSpeed)
	overrides total animation speed
static proto float	LinearRangeClamp (float pValueX, float pValueY, float pLimits[])
static proto native void	PhysicsGetEntitiesInBox (vector min, vector max, notnull out array< EntityAI > entList)
	returns entities overlapping/touching in AABB box -
static proto native void	SceneGetEntitiesInBox (vector min, vector max, notnull out array< EntityAI > entList, int flags=QueryFlags.DYNAMIC)
	returns entities overlapping/touching in AABB box -
static proto native void	GetEntitiesInCone (vector pos, vector dir, float angle, float dist, float minHeigh, float maxHeight, out array< Object > entList)
static Object	GetMeleeTarget (vector pos, vector dir, float angle, float dist, float minHeight, float maxHeight, EntityAI pToIgnore, array< typename > targetableObjects, out array< Object > allTargets=NULL)
	returns fight target
static proto native bool	PlayerCanChangeStance (DayZPlayer pPlayer, int pTargetStance, bool forceCheck=false)
static proto native bool	FindMagazinesForAmmo (DayZPlayer player, string ammoTypeName, out array< Magazine > mags)
static Magazine	SelectStoreCartridge (DayZPlayer player, Weapon_Base weapon, int muzzleIndex, Magazine exclude_mag, float damage, string magTypeName)
static bool	HandleDropMagazine (DayZPlayer player, Magazine mag)
static bool	HandleDropCartridge (DayZPlayer player, float damage, string cartTypeName, string magTypeName)
static bool	HandleStoreCartridge (DayZPlayer player, Weapon_Base weapon, int muzzleIndex, float damage, string cartTypeName, string magTypeName, bool CanDrop=true)
static proto native bool	InitComponentCollisions (Human player, array< ref ComponentCollisionBox > boxes, array< ref ComponentCollisionCapsule > capsules)
static proto native bool	IsComponentCollisionInitialized ()
static proto native void	ClearComponentCollisions ()
static proto native vector	GetMemoryPointPositionBoneRelative (DayZPlayer pPlayer, int pBoneIndex, int pPointIndex)
static void	InitPlayerComponentCollisions (Human player)
static int	ConvertStanceMaskToStanceIdx (int stanceMask)
static EWaterLevels	CheckWaterLevel (DayZPlayer pPlayer, out vector waterLevel)
void	DayZPlayerUtils ()
	cannot be instantiated
static void	InitCachedEntList ()

Переменные
	NONE
	STATIC
	Static objects are included in the query.
	DYNAMIC
	Dynamic objects are included in the query.
	ORIGIN_DISTANCE
	Check only distance to object origins, not BB.
	ONLY_ROADWAYS
	Only roadways are included in the query.
static ref array< Object >	m_CachedEntList
class ComponentCollisionBox	EnableDebugDraw

Перечисления

QueryFlags

enum QueryFlags

{
    NONE,
    STATIC,
    DYNAMIC,
    ORIGIN_DISTANCE,
    ONLY_ROADWAYS,
}

Функции

CheckWaterLevel()

static EWaterLevels CheckWaterLevel ( DayZPlayer pPlayer, out vector waterLevel )

static

if total water depth >= 1.5m && character is 1.5m in water

    {
        SHumanCommandSwimSettings swimData = pPlayer.GetDayZPlayerType().CommandSwimSettingsW();
        vector  pp = pPlayer.PhysicsGetPositionWS();
        waterLevel = HumanCommandSwim.WaterLevelCheck(pPlayer, pp);
        
        if (waterLevel[1] < swimData.m_fToCrouchLevel)
        {
            return EWaterLevels.LEVEL_LOW;
        }
        else if (waterLevel[1] >= swimData.m_fToCrouchLevel && waterLevel[1] < swimData.m_fToErectLevel)
        {
            return EWaterLevels.LEVEL_CROUCH;
        }
        else// if (waterLevel[1] >= swimData.m_fToErectLevel)
        {
            float waterLevelToSwim = swimData.m_fWaterLevelIn;
            if (PlayerBase.Cast(pPlayer).IsClimbingLadder())
                waterLevelToSwim += 0.2;
            
            if (waterLevel[0] >= swimData.m_fWaterLevelIn && waterLevel[1] >= waterLevelToSwim)
            {
                return EWaterLevels.LEVEL_SWIM_START;
            }
            else
            {
                return EWaterLevels.LEVEL_ERECT;
            }
        }
    }

Перекрестные ссылки HumanCommandSwim().

ClearComponentCollisions()

ClearComponentCollisions ( )

static

ConvertStanceMaskToStanceIdx()

static int ConvertStanceMaskToStanceIdx ( int stanceMask )

static

    {
        switch (stanceMask)
        {
            case stanceMask & DayZPlayerConstants.STANCEMASK_PRONE:
                return DayZPlayerConstants.STANCEIDX_PRONE;
            
            case stanceMask & DayZPlayerConstants.STANCEMASK_CROUCH:
                return DayZPlayerConstants.STANCEIDX_CROUCH;
            
            case stanceMask & DayZPlayerConstants.STANCEMASK_ERECT:
                return DayZPlayerConstants.STANCEIDX_ERECT;
            
            case stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDPRONE:
                return DayZPlayerConstants.STANCEIDX_RAISEDPRONE;
            
            case stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDCROUCH:
                return DayZPlayerConstants.STANCEIDX_RAISEDCROUCH;
            
            case stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDERECT:
                return DayZPlayerConstants.STANCEIDX_RAISEDERECT;
        }
        
        return -1;
    }

DayZPlayerUtils()

void DayZPlayerUtils ( )

private

cannot be instantiated

{};

Используется в ManBase::BrokenLegForceProne(), ActionBase::Can(), DayZPlayer::CanJump(), DayZPlayer::CanPickupHeavyItem(), DayZInfected::ChaseAttackLogic(), DayZPlayerImplementSwimming::CheckSwimmingStart(), ejectBulletAndStoreInMagazine(), EmoteBase::EmoteFBStanceCheck(), DayZInfected::FightAttackLogic(), HandleFightLogic(), HandleStoreCartridge(), DayZPlayerImplementSwimming::HandleSwimming(), InitPlayerComponentCollisions(), WeaponStateBase::OnAbort(), WeaponChambering_Base::OnAbort(), OnAbort(), WeaponStateBase::OnEntry(), ActionEmptyMagazine::OnExecuteServer(), WeaponStateBase::OnExit(), DayZPlayerImplementAiming::ProcessAimFilters(), VicinityItemManager::RefreshVicinityItems() и SelectStoreCartridge().

DebugOverrideAnimationRotation()

static proto native bool DebugOverrideAnimationRotation ( string pAnimName, vector pRotation )

static

overrides total animation rotation

DebugOverrideAnimationSpeed()

static proto native bool DebugOverrideAnimationSpeed ( string pAnimName, float pSpeed )

static

overrides total animation speed

DebugOverrideAnimationTranslation()

static proto native bool DebugOverrideAnimationTranslation ( string pAnimName, vector pTranslation )

static

overrides total animation translation

DrawDebugBox()

static proto native void DrawDebugBox ( vector pos, float size, int color )

static

draws debug box (color=red)

DrawDebugText()

static proto native void DrawDebugText ( string text, vector pos, float size )

static

DrawStartFrame()

static proto native void DrawStartFrame ( )

static

clear info - new draw starts

EnableDebugDraw()

enum QueryFlags EnableDebugDraw

(

bool

pEnable

)

enables debug draw in functions

FindMagazinesForAmmo()

static proto native bool FindMagazinesForAmmo ( DayZPlayer player, string ammoTypeName, out array< Magazine > mags )

static

GetEntitiesInCone()

static proto native void GetEntitiesInCone ( vector pos, vector dir, float angle, float dist, float minHeigh, float maxHeight, out array< Object > entList )

static

Используется в GetMeleeTarget().

GetMeleeTarget()

static Object GetMeleeTarget ( vector pos, vector dir, float angle, float dist, float minHeight, float maxHeight, EntityAI pToIgnore, array< typename > targetableObjects, out array< Object > allTargets = NULL )

static

returns fight target

    {
        // Print("In: GetFightTarget");
        InitCachedEntList();
 
        GetEntitiesInCone(pos, dir, angle, dist, minHeight, maxHeight, m_CachedEntList);
        
        Object ret      = NULL;
        Object obj      = NULL;
 
        float       retVal  = dist * 2;     // max value 
        float       tgAngle = Math.Tan(Math.DEG2RAD * angle);
 
        // DrawStartFrame();
        
        foreach(auto ent: m_CachedEntList)
        {       
            if (ent == pToIgnore)
            {
                continue;
            }
            
            Class.CastTo(obj, ent);
            if(obj)
            {
                // check for targetable objects
                if( !obj.IsAnyInherited(targetableObjects) )
                    { continue; }
                
                if( !obj.IsAlive() )
                    { continue; }
            }
 
            vector entpos = ent.GetPosition();
 
            vector diff         = entpos - pos;
            float  cDistSq      = diff.LengthSq();
            if (cDistSq > dist*dist)    // out of distance
            {
                //Print("out of distance");
                continue;
            }
 
            float  frontDist    = diff[0]*dir[0] + diff[2]*dir[2];
            if (frontDist < 0.1)    // behind the pos/dist half plane or further than dist
            {
                //Print("behind the pos/dist half plane or further than dist");
                continue;
            }
        
            vector project  = pos + dir * frontDist;
            vector posdiff = Vector(project[0] - entpos[0], 0, project[2] - entpos[2]);
            float sideDist = posdiff.LengthSq();
 
            if (sideDist > tgAngle) // out of cone
            {
                //Print("out of cone");
                continue;
            }
 
            float  sum      = frontDist + sideDist;
            if (sum < retVal)
            {
                ret     = ent;
                retVal  = sum;
            }
            else
            {
                //Print("sum !< retVal");
            }
 
            // string txt       = project.ToString() + ": " + sum.ToString(); 
            // DrawDebugBox(project,0.01,0xffff0000);
            // DrawDebugBox(entpos,0.01,0xffff0000);
            // DrawDebugText(txt, project, 1.0);
            allTargets.Insert(ent);
        }
 
        return ret;
    }

Перекрестные ссылки Class::CastTo(), Math::DEG2RAD, GetEntitiesInCone(), InitCachedEntList(), m_CachedEntList, Math::Tan() и Vector().

GetMemoryPointPositionBoneRelative()

static proto native vector GetMemoryPointPositionBoneRelative ( DayZPlayer pPlayer, int pBoneIndex, int pPointIndex )

static

HandleDropCartridge()

static bool HandleDropCartridge ( DayZPlayer player, float damage, string cartTypeName, string magTypeName )

static

    {
        vector pos = player.GetPosition();
        EntityAI entityGround = player.SpawnEntityOnGroundPos(magTypeName, pos);
        if (entityGround && entityGround.IsInherited(Magazine))
        {
            Magazine magazineGround;
            if (Class.CastTo(magazineGround, entityGround))
            {
                magazineGround.ServerSetAmmoCount(0);
                magazineGround.SetHealth("", "", (1 - damage) * magazineGround.GetMaxHealth());
                if (magazineGround.ServerStoreCartridge(damage, cartTypeName))
                    return true;
            }
        }
 
        return false;
    }

Перекрестные ссылки Class::CastTo().

Используется в HandleStoreCartridge().

HandleDropMagazine()

static bool HandleDropMagazine ( DayZPlayer player, Magazine mag )

static

We don't care if a valid transform couldn't be found, we just want to preferably use it instead of placing on the player

    {
        vector m4[4];
        Math3D.MatrixIdentity4(m4);
 
        GameInventory.PrepareDropEntityPos(player, mag, m4, false, -1);
        InventoryLocation il_mag_next = new InventoryLocation;
        il_mag_next.SetGround(mag, m4);
        InventoryLocation il_mag_curr = new InventoryLocation;
        if (mag.GetInventory().GetCurrentInventoryLocation(il_mag_curr))
        {
            return GameInventory.LocationSyncMoveEntity(il_mag_curr, il_mag_next);
        }
        else
        {
            Error("DayZPlayerUtils::HandleDropMagazine - cannot get current inv location of mag=" + mag);
            return false;
        }
    }

Перекрестные ссылки Error(), GameInventory::LocationSyncMoveEntity(), Math3D::MatrixIdentity4() и GameInventory::PrepareDropEntityPos().

HandleStoreCartridge()

static bool HandleStoreCartridge ( DayZPlayer player, Weapon_Base weapon, int muzzleIndex, float damage, string cartTypeName, string magTypeName, bool CanDrop = true )

static

find suitable heap / mag

create a new one in inventory

drop on ground

    {
        if (damage < 1.0)
        {
            array<Magazine> magazines = new array<Magazine>();
            if (DayZPlayerUtils.FindMagazinesForAmmo(player, magTypeName, magazines))
            {   
                int healthLevel = -1;
                float testHeatlh = 1 - damage;
                foreach (Magazine magazine : magazines)
                {
                    if (healthLevel == -1)
                    {
                        if (magazine.CanAddCartridges(1))
                        {
                            int numberOfHealthLevels = magazine.GetNumberOfHealthLevels();
                            for (int i = 1; i < numberOfHealthLevels; i++)
                            {
                                if (magazine.GetHealthLevelValue(i) < testHeatlh)
                                {
                                    healthLevel = i - 1;
                                    break;
                                }
                            }
                        }
                    }
                    
                    if (magazine.GetHealthLevel() == healthLevel)
                    {
                        if (magazine.ServerStoreCartridge(damage, cartTypeName))
                            return true;
                    }
                }
            }
                
            InventoryLocation inventoryLocation = new InventoryLocation();
            if (player.GetInventory().FindFirstFreeLocationForNewEntity(magTypeName, FindInventoryLocationType.ANY, inventoryLocation))
            {
                EntityAI entityInventory = SpawnEntity(magTypeName, inventoryLocation, ECE_IN_INVENTORY, RF_DEFAULT);
                if (entityInventory && entityInventory.IsInherited(Magazine))
                {
                    Magazine magazineInventory;
                    if (Class.CastTo(magazineInventory, entityInventory))
                    {
                        magazineInventory.ServerSetAmmoCount(0);
                        magazineInventory.SetHealth("", "", (1 - damage) * magazineInventory.GetMaxHealth());
                        if (magazineInventory.ServerStoreCartridge(damage, cartTypeName))
                            return true;
                    }
                }
            }
        
            if (CanDrop)
                return HandleDropCartridge(player, damage, cartTypeName, magTypeName);
        }
 
        return false;
    }

Перекрестные ссылки Class::CastTo(), DayZPlayerUtils(), ECE_IN_INVENTORY, HandleDropCartridge(), RF_DEFAULT и SpawnEntity().

InitCachedEntList()

static void InitCachedEntList ( )

staticprivate

    {
        if (m_CachedEntList == NULL)
        {
            m_CachedEntList = new array<Object>;    
        }
 
        m_CachedEntList.Clear();
    }

Перекрестные ссылки m_CachedEntList.

Используется в GetMeleeTarget().

InitComponentCollisions()

static proto native bool InitComponentCollisions ( Human player, array< ref ComponentCollisionBox > boxes, array< ref ComponentCollisionCapsule > capsules )

static

InitPlayerComponentCollisions()

static void InitPlayerComponentCollisions ( Human player )

static

    {
        if (IsComponentCollisionInitialized())
            Error("DayZPlayerUtils.InitComponentCollisions: already initialized!");
 
        array<ref ComponentCollisionBox> b = new array<ref ComponentCollisionBox>;
        b.Insert(new ComponentCollisionBox(0.40, 0.31, 0.31, "Pelvis", "Spine2"));
        b.Insert(new ComponentCollisionBox(0.40, 0.31, 0.31, "Spine3", "Neck"));
 
        array<ref ComponentCollisionCapsule> c = new array<ref ComponentCollisionCapsule>;
        c.Insert(new ComponentCollisionCapsule(0.11, "Neck1", "Head"));
        c.Insert(new ComponentCollisionCapsule(0.09, "LeftArm", "LeftArmRoll"));
        c.Insert(new ComponentCollisionCapsule(0.08, "LeftForeArm", "LeftHand"));
        c.Insert(new ComponentCollisionCapsule(0.09, "RightArm", "RightArmRoll"));
        c.Insert(new ComponentCollisionCapsule(0.08, "RightForeArm", "RightHand"));
        c.Insert(new ComponentCollisionCapsule(0.11, "LeftUpLeg", "LeftUpLegRoll"));
        c.Insert(new ComponentCollisionCapsule(0.10, "LeftLeg", "LeftFoot"));
        c.Insert(new ComponentCollisionCapsule(0.11, "RightUpLeg", "RightUpLegRoll"));
        c.Insert(new ComponentCollisionCapsule(0.10, "RightLeg", "RightFoot"));
 
        DayZPlayerUtils.InitComponentCollisions(player, b, c);
    }

Перекрестные ссылки DayZPlayerUtils(), Error() и IsComponentCollisionInitialized().

IsComponentCollisionInitialized()

IsComponentCollisionInitialized ( )

static

Возвращает

true if already initialized

Используется в InitPlayerComponentCollisions().

LinearRangeClamp()

static proto float LinearRangeClamp ( float pValueX, float pValueY, float pLimits[] )

static

pLimits in form Xvalue, Ymin, Ymax, Xvalue1, Ymin1, Ymax1, .... sample 0, 0, 5, 1, 2, 3, 2, 0, 1 for X <= 0 it clamps Y to Rangle (0,5)
for X == 0.5 it clamps Y to Rangle (1,4)
for X == 1 it clamps Y to Rangle (2,3)
for X == 1.5 it clamps Y to Rangle (1,2)
for X >= 2 it clamps Y to Rangle (0,1)

PhysicsGetEntitiesInBox()

static proto native void PhysicsGetEntitiesInBox ( vector min, vector max, notnull out array< EntityAI > entList )

static

returns entities overlapping/touching in AABB box -

PlayerCanChangeStance()

static proto native bool PlayerCanChangeStance ( DayZPlayer pPlayer, int pTargetStance, bool forceCheck = false )

static

SceneGetEntitiesInBox()

static proto native void SceneGetEntitiesInBox ( vector min, vector max, notnull out array< EntityAI > entList, int flags = QueryFlags.DYNAMIC )

static

returns entities overlapping/touching in AABB box -

SelectStoreCartridge()

static Magazine SelectStoreCartridge ( DayZPlayer player, Weapon_Base weapon, int muzzleIndex, Magazine exclude_mag, float damage, string magTypeName )

static

    {
        if (damage < 1.0)
        {
            // find suitable heap / mag (but not the excluded one)
            ref array<Magazine> mags = new array<Magazine>;
            if (DayZPlayerUtils.FindMagazinesForAmmo(player, magTypeName, mags))
            {
                int sz = mags.Count();
                for (int i = 0; i < sz; ++i)
                {
                    Magazine mag_i = mags.Get(i);
                    if (mag_i != exclude_mag && mag_i.CanAddCartridges(1))
                    {
                        return mag_i;
                    }
                }
            }
            
            // create a new one in inventory
            InventoryLocation inv_loc = new InventoryLocation;
            if (player.GetInventory().FindFirstFreeLocationForNewEntity(magTypeName, FindInventoryLocationType.ANY, inv_loc))
            {
                EntityAI eai_inv = SpawnEntity(magTypeName, inv_loc, ECE_IN_INVENTORY, RF_DEFAULT);
                if (eai_inv && eai_inv.IsInherited(Magazine))
                {
                    Magazine mag_inv;
                    if (Class.CastTo(mag_inv, eai_inv))
                    {
                        mag_inv.ServerSetAmmoCount(0);
                        return mag_inv;
                    }
                }
            }
        }
 
        vector pos = player.GetPosition();
        EntityAI eai_gnd = player.SpawnEntityOnGroundPos(magTypeName, pos);
        if (eai_gnd && eai_gnd.IsInherited(Magazine))
        {
            Magazine mag_gnd;
            if (Class.CastTo(mag_gnd, eai_gnd))
            {
                mag_gnd.ServerSetAmmoCount(0);
                return mag_gnd;
            }
        }
 
        return NULL;
    }

Перекрестные ссылки Class::CastTo(), DayZPlayerUtils(), ECE_IN_INVENTORY, RF_DEFAULT и SpawnEntity().

Переменные

DYNAMIC

@ DYNAMIC

Dynamic objects are included in the query.

EnableDebugDraw

class ComponentCollisionBox EnableDebugDraw

private

m_CachedEntList

ref array<Object> m_CachedEntList

staticprivate

Используется в GetMeleeTarget() и InitCachedEntList().

NONE

@ NONE

ONLY_ROADWAYS

ONLY_ROADWAYS

Only roadways are included in the query.

ORIGIN_DISTANCE

ORIGIN_DISTANCE

Check only distance to object origins, not BB.

STATIC

@ STATIC

Static objects are included in the query.