class MathSource

returns the the index of n-th bit set in a bit mask counting from the right, for instance, in a mask ..0110 1000 , the 0th set bit(right-most bit set to 1) is at 3th position(starting at 0), 1st bit is at 5th position, 2nd bit is at 6th position etc..

Referenced by AreaExposureMdfr.BleedingSourceCreateCheck(), PluginTransmissionAgents.InjectAgentsWithPlayer(), and PluginTransmissionAgents.InjectAgentsWithPlayerCount()

proto static int RandomInt(int min, int max)

Returns a random int number between and min [inclusive] and max [exclusive].

min: int Range starts [inclusive]
max: int Range ends [exclusive]

Returns: int - Random number in range

Print( Math.RandomInt(0, 1) );	// only 0
Print( Math.RandomInt(0, 2) );	// 0 or 1

>> 0
>> 1

Referenced by GetRandomLoadingBackground(), ActionBase.PlayActionSound(), ActionUnrestrainSelf.OnFinishProgressServer(), and 68 more

static int RandomIntInclusive(int min, int max)

Returns a random int number between and min [inclusive] and max [inclusive].

min: int Range starts [inclusive]
max: int Range ends [inclusive]

Returns: int - Random number in range

Print( Math.RandomIntInclusive(0, 1) );	// 0 or 1
Print( Math.RandomIntInclusive(0, 2) );	// 0, 1, 2

>> 1
>> 2

References RandomInt()

Referenced by ActionDisarmExplosive.OnFinishProgressServer(), ActionDisarmMine.OnFinishProgressServer(), ActionPackGift.OnFinishProgressServer()

Show 47 more

, AreaDamageBase.GetRaycastedHitZone(), AreaDamageComponentRaycasted.GetFallbackHitZone(), AreaExposureMdfr.BleedingSourceCreateCheck(), BearTrap.OnServerSteppedOn(), CAContinuousMineWood.DamagePlayersHands(), CarScript.OnVehicleJumpOutServer(), ChernarusPlusData.CalculateVolFog(), ChernarusPlusData.CalculateWind(), ChernarusPlusData.WeatherOnBeforeChange(), CholeraMdfr.OnActivate(), CholeraMdfr.OnTick(), CraftBaseBallBatBarbed.Do(), DayZPlayerImplementFallDamage.Randomize(), DayZPlayerMeleeFightLogic_LightHeavy.DamageHands(), DeCraftWoodenCrate.Do(), Edible_Base.ProcessDecay(), EmoteVomit.EmoteStartOverride(), EnochData.CalculateVolFog(), EnochData.CalculateWind(), EnochData.WeatherOnBeforeChange(), FireworksLauncher.FireworksLauncher(), FireworksLauncherClientEvent.GetSecondaryExplosionDelay(), HitDirectionEffectBase.Init(), HitDirectionEffectSplash.SetIndicatorRotation(), HitDirectionImagesBase.RandomizeImageIdx(), HotSpringTrigger.SpawnVaporEffect(), LandMineTrap.OnSteppedOn(), MapNavigationBehaviour.RandomizedDeviation(), RandomBool(), MiscGameplayFunctions.GetRandomizedPosition(), MissionServer.RandomArtillery(), OpenItem.OpenAndSwitch(), PrepareChicken.Do(), PrepareFox.Do(), PrepareRabbit.Do(), SakhalData.CalculateWind(), SakhalData.WeatherOnBeforeChange(), SpookyTriggerEventsHandler.SelectEvent(), ToxicityMdfr.OnTick(), UiHintPanel.RandomizePageIndex(), VolcanicTrigger.SpawnVaporEffect(), Weapon_Base.FillChamber(), Weapon_Base.FillInnerMagazine(), Weapon_Base.SpawnAttachedMagazine(), Wreck_SantasSleigh.RandomizePosition(), Wreck_SantasSleigh.SpawnRandomDeers(), and ZombieBase.HandleDamageHit()

static bool RandomBool()

Returns a random bool .

Returns: bool - Random bool either 0 or 1

Print( Math.RandomBool() );
Print( Math.RandomBool() );
Print( Math.RandomBool() );

>> true
>> true
>> false

References RandomIntInclusive()

Referenced by GeyserArea.TickState(), and SpookyEventRustle.Do()

proto static float RandomFloat(float min, float max)

Returns a random float number between and min[inclusive] and max[exclusive].

min: float Range starts [inclusive]
max: float Range ends [exclusive]

Returns: float - Random number in range

Print( Math.RandomFloat(0,1) );
Print( Math.RandomFloat(0,2) );

>> 0.597561
>> 1.936456

Referenced by ActionPushCarCB.ApplyForce(), ActionSkinning.CreateOrgan(), ActionWringClothes.OnFinishProgressServer()

Show 47 more

, Apple.EEOnCECreate(), BBMaterials_Preset.OnPresetSpawn(), BoatScript.EEOnCECreate(), BrainDiseaseMdfr.OnTick(), CameraShake.Update(), Canteen.EEOnCECreate(), CarRadiator.EEKilled(), CarScript.EEOnCECreate(), CarScript.EOnPostSimulate(), ChernarusPlusData.Init(), CutOutSeeds.Do(), DayZGame.CloseCombatEffects(), DeCraftWoodenCrate.Do(), DeveloperTeleport.SetPlayerPosition(), EffBulletImpactBase.CalculateStoppingForce(), EnochData.Init(), FeverBlurSymptom.OnUpdateClient(), FlammableBase.StandUp(), GameInventory.SetGroundPosByOwnerBounds(), GeyserTrigger.RandomizeMouthPos(), GreenBellPepper.EEOnCECreate(), Grenade_Base.ActivateRandomTime(), Hit_MeatBones.BloodSplatGround(), ItemBase.ExplodeAmmo(), KuruShake.KuruShake(), LightDimming.AdvanceState(), MiscEffects.PlayVegetationCollideParticles(), MiscGameplayFunctions.ThrowAllItemsInInventory(), Particle.RandomizeOrientation(), Particle.SetWiggle(), ParticleSource.RandomizeOrientation(), Pear.EEOnCECreate(), PlayerBase.DropItem(), Plum.EEOnCECreate(), Potato.EEOnCECreate(), Raycaster.DoMeasurement(), SakhalData.Init(), SakhalData.WeatherOnBeforeChange(), ScriptedLightBase.HandleDancingShadows(), ScriptedLightBase.HandleFlickering(), StaminaHandler.DepleteStaminaEx(), Tomato.EEOnCECreate(), UnderObjectDecalSpawnComponent.SpawnDecal(), Update117_Preset.OnPresetSpawn(), Update118_Preset.OnPresetSpawn(), WaterBottle.EEOnCECreate(), and Zucchini.EEOnCECreate()

static float RandomFloatInclusive(float min, float max)

Returns a random float number between and min [inclusive] and max [inclusive].

min: float Range starts [inclusive]
max: float Range ends [inclusive]

Returns: float - Random number in range

Print( Math.RandomFloatInclusive(0, 1) );	// 0.0 .. 1.0
Print( Math.RandomFloatInclusive(1, 2) );	// 1.0 .. 2.0

>> 0.3
>> 2.0

References Pow(), and RandomInt()

Referenced by ActionEatCereal.OnFinishProgressServer(), ActionRepairCarPart.OnFinishProgressServer(), ActionRepairVehiclePartBase.AdjustVehicleHealthServer(), and 61 more

static float RandomFloat01()

Returns a random float number between and min [inclusive] and max [inclusive].

Returns: float - Random number in range 0.0 .. 1.0

Print( Math.RandomFloat01() );	// 0.0 .. 1.0

>> 0.3
>> 1.0

References RandomFloatInclusive()

Referenced by ActionSkinning.GetRandomPos(), AgentBase.AutoinfectCheck(), AreaExposureMdfr.BleedingSourceCreateCheck()

Show 26 more

, AreaExposureMdfr.OnTick(), BearSteakMeat.HandleFoodStageChangeAgents(), BleedingIndicator.Update(), BleedingSource.CreateParticle(), BleedingSourcesManagerServer.ProcessHit(), BleedingSourcesManagerServer.RemoveBleedingSource(), BrainDiseaseMdfr.OnTick(), CatchingResultBasic.RollChance(), CommonColdMdfr.OnTick(), DayZInfectedType.ChooseAttack(), Edible_Base.ProcessDecay(), GardenBase.CheckRainTick(), HeavyMetalPhase2Mdfr.OnTick(), InfluenzaMdfr.OnTick(), MiscGameplayFunctions.GetRandomizedPosition(), PlantBase.GrowthTimerTick(), PlayerBase.GetBloodyHandsPenaltyAgents(), PlayerBase.ProcessFeetDamageServer(), PlayerBase.ProcessHandDamage(), PlayerBase.SpreadAgentsEx(), PluginHorticulture.GiveWormsToPlayer(), PluginTransmissionAgents.DetermineChanceToTransmit(), PneumoniaMdfr.OnTick(), PoisoningMdfr.OnTick(), UiHintPanel.RandomizePageIndex(), and WolfSteakMeat.HandleFoodStageChangeAgents()

proto static int Randomize(int seed)

Sets the seed for the random number generator.

seed: int New seed for the random number generator, -1 will use time

Returns: int - Returns new seed

Print( Math.Randomize(5) );

>> 5

Referenced by GetRandomLoadingBackground(), AreaDamageBase.GetRandomHitZone(), CGame.CGame()

Show 8 more

, DayZGame.OnAfterCreate(), DayZInfectedType.ChooseAttack(), DayZPlayerImplementFallDamage.AttachBleedingToZonesByHeight(), DayZPlayerImplementFallDamage.Randomize(), FireworksLauncher.OnVariablesSynchronized(), KuruShake.KuruShake(), MapNavigationBehaviour.RandomizedDeviation(), and UiHintPanel.RandomizePageIndex()

proto static float NormalizeAngle(float ang)

Normalizes the angle (0...360)

ang: float Angle for normalizing

Returns: float - Normalized angle

Print( Math.NormalizeAngle(390) );
Print( Math.NormalizeAngle(-90) );

>> 30
>> 270

Referenced by HitDirectionEffectBase.CalculateArrowPosition(), and ZombieBase.HandleOrientation()

proto static float DiffAngle(float angle1, float angle2)

Return relative difference between angles

angle1: float
angle2: float

Returns: float Difference between angles (angle1 - angle2)

Print( Math.DiffAngle(-45, 45) );
Print( Math.DiffAngle(90, 80) );

>> -90
>> 10

proto static float Pow(float v, float power)

Return power of v ^ power

v: float Value
power: float Power

Returns: float - The result of raising v to the given power

Print( Math.Pow(2, 4) ); // (2*2*2*2)=16

>> 16

Referenced by AgentBase.CalculateAutoinfectProbability(), AreaExposureMdfr.BleedingSourceCreateCheck(), BleedingSourcesManagerRemote.DisplayDebug()

Show 30 more

, BleedingSourcesManagerRemote.GetBleedingSourceCountRemote(), CatchingContextTrapsBase.ModifySignalProbability(), CombinationLock.CombinationLock(), DayZIntroScenePC.DayZIntroScenePC(), DisplayElementBase.GetCompareMask(), Easing.EaseInElastic(), Easing.EaseInExpo(), Easing.EaseInOutElastic(), Easing.EaseInOutExpo(), Easing.EaseOutElastic(), Easing.EaseOutExpo(), GardenBase.SetMaxWaterStateVal(), HitDirectionEffectBase.Init(), Poisson(), RandomFloatInclusive(), MiscGameplayFunctions.Truncate(), MiscGameplayFunctions.TruncateVec(), Pistol_Base.GetApproximateMovementOffset(), PlayerStomach.OnStoreLoad(), PluginRecipesManager.ResolveIngredients(), PluginRecipesManager.WalkRecipes(), PluginTransmissionAgents.InjectAgentsWithPlayer(), PluginTransmissionAgents.InjectAgentsWithPlayerCount(), RecipeBase.GetIngredientMaskForItem(), ScriptConsoleConfigTab.Init(), ScriptConsoleConfigTab.OnClick(), ScriptConsoleItemsTab.OnChange(), StaminaHandler.DepleteStaminaEx(), Weapon_Base.GetApproximateMovementOffset(), and WeaponLiftDiag.DrawDiag()

proto static float ModFloat(float x, float y)

Returns the floating-point remainder of x/y rounded towards zero

x: float Value of the quotient numerator
y: float Value of the quotient denominator

Returns: float - The remainder of dividing the arguments

Print( Math.ModFloat(5.3, 2) );
Print( Math.ModFloat(18.5, 4.2) );

>> 1.3
>> 1.7

Referenced by HitDirectionEffectBase.CalculateArrowPosition(), and MiscGameplayFunctions.FModulus()

proto static float RemainderFloat(float x, float y)

Returns the floating-point remainder of x/y rounded to nearest

x: float Value of the quotient numerator
y: float Value of the quotient denominator

Returns: float - The remainder of dividing the arguments

Print( Math.RemainderFloat(5.3, 2) );
Print( Math.RemainderFloat(18.5, 4.2) );

>> -0.7
>> 1.7

proto static float AbsFloat(float f)

Returns absolute value

f: float Value

Returns: float - Absolute value

Print( Math.AbsFloat(-12.5) );

>> 12.5

Referenced by SetupSpawnedItem(), ActionEnterLadder.ActionCondition(), ActionFillBrakes.ActionCondition(), and 72 more

proto static int AbsInt(int i)

Returns absolute value

i: int Value

Returns: int - Absolute value

Print( Math.AbsInt(-12) );

>> 12

proto static float SignFloat(float f)

Returns sign of given value

f: float Value

Returns: float - Sign of given value

Print( Math.SignFloat(-12.0) );
Print( Math.SignFloat(0.0) );
Print( Math.SignFloat(12.0) );

>> -1.0
>> 0
>> 1.0

proto static int SignInt(int i)

Returns sign of given value

i: int Value

Returns: int - Sign of given value

Print( Math.SignInt(-12) );
Print( Math.SignInt(0) );
Print( Math.SignInt(12) );

>> -1
>> 0
>> 1

proto static float SqrFloat(float f)

Returns squared value

f: float Value

Returns: float - Squared value

Print( Math.SqrFloat(12.5) );

>> 156.25

Referenced by ActionTriggerRemotely.ActionCondition(), DayZPlayerImplementMeleeCombat.HitZoneSelectionRaycast(), DayZPlayerImplementMeleeCombat.TargetSelection()

Show 10 more

, DayZPlayerMeleeFightLogic_LightHeavy.GetAttackTypeByDistanceToTarget(), Environment.GatherTemperatureSources(), ExplosivesBase.OnCEUpdate(), FlashGrenade.OnExplosionEffects(), MeleeTargeting.EvaluateComponentEx(), MeleeTargetSettings.MeleeTargetSettings(), PluginUniversalTemperatureSourceClient.ProcessUniversalTemperatureSources(), RemoteDetonatorTrigger.OnActivatedByItem(), RemoteDetonatorTrigger.OnCEUpdate(), and TrapBase.IsPlaceable()

proto static int SqrInt(int i)

Returns squared value

i: int Value

Returns: int - Squared value

Print( Math.SqrInt(12) );

>> 144

Referenced by EffectArea.PlaceParticles()

proto static float Sqrt(float val)

Returns square root

val: float Value

Returns: float - Square of value

Print( Math.Sqrt(25));

>> 5

Referenced by ActionTargets.DrawDebugRay(), DayZGame.OnRPC(), DayZIntroScenePC.DayZIntroScenePC()

Show 6 more

, Easing.EaseInCirc(), Easing.EaseInOutCirc(), Easing.EaseOutCirc(), ScriptConsole.Update(), SoftSkillsManager.AddExponentialPrecise(), and SoftSkillsManager.AddExponentialRough()

proto static float Log2(float x)

Returns the binary (base-2) logarithm of x.

x: float Value whose logarithm is calculated.

Returns: float The binary logarithm of x: log2x.
If x is negative, it causes a domain error:
If x is zero, it may cause a pole error (depending on the library implementation).

Print( Math.Log2(1.0) );

>> 0.0

Referenced by PlayerStomach.DigestAgents(), and PluginRecipesManager.SortIngredientsInRecipe()

proto static float Sin(float angle)

Returns sinus of angle in radians

angle: float Angle in radians

Returns: float - Sinus of angle

Print( Math.Sin(0.785398) ); // (45)

>> 0.707107

Referenced by ActionTargets.DrawDebugCone(), AnimatorTimer.Tick(), BaseBuildingBase.CalcDamageAreaRotation()

Show 36 more

, BleedingIndicatorDropData.ScatterPosition(), DayZPlayerCameraIronsights.OnUpdate(), DayZPlayerImplementAiming.ApplyBreathingPattern(), Debug.DrawCone(), Easing.EaseInElastic(), Easing.EaseInOutElastic(), Easing.EaseOutElastic(), Easing.EaseOutSine(), EffectArea.FillWithParticles(), EffectArea.PlaceParticles(), EntityPlacementCallback.OnSetup(), FeverBlurSymptom.OnUpdateClient(), FireplaceBase.OnAttachmentRuined(), FlareSimulation.FlareParticleUpdate(), HitDirectionEffectArrow.FinalizePositionCalculation(), HitDirectionEffectBase.CalculateArrowPosition(), HitDirectionEffectSpike.FinalizePositionCalculation(), MiscGameplayFunctions.Bobbing(), MiscGameplayFunctions.DropAllItemsInInventoryInBounds(), MiscGameplayFunctions.FilterObstructedObjectsByGrouping(), MiscGameplayFunctions.GetHeadingVector(), MiscGameplayFunctions.GetRandomizedPosition(), PartyLight.OnFrameLightSource(), PlayerBase.OnUnconsciousUpdate(), PPERequester_Drowning.OnUpdate(), PPERequester_HeavyMetalPoisoning_3.SetEffectProgress(), PPERequester_HMPGhosts.ProcessSimulation(), PPERequester_HMPGhosts.ReSampleChannels(), PPERequester_HMPGhosts.SampleChannels(), RadialMenu.Refresh(), ScriptedLightBase.HandleBlinking(), vector.RotateAroundZeroDeg(), vector.RotateAroundZeroRad(), VicinityItemManager.DebugConeDraw(), VicinityItemManager.RefreshVicinityItems(), and ZombieBase.HandleOrientation()

proto static float Cos(float angle)

Returns cosinus of angle in radians

angle: float Angle in radians

Returns: float - Cosinus of angle

Print( Math.Cos(0.785398) ); // (45)

>> 0.707107

Referenced by ActionTargets.DrawDebugCone(), BaseBuildingBase.CalcDamageAreaRotation(), BleedingIndicatorDropData.ScatterPosition()

Show 26 more

, BrightnessTestLight.OnFrameLightSource(), Debug.DrawCone(), Easing.EaseInOutSine(), Easing.EaseInSine(), EffectArea.FillWithParticles(), EffectArea.PlaceParticles(), EntityPlacementCallback.OnSetup(), FireplaceBase.OnAttachmentRuined(), FlareSimulation.FlareParticleUpdate(), HitDirectionEffectArrow.FinalizePositionCalculation(), HitDirectionEffectBase.CalculateArrowPosition(), HitDirectionEffectSpike.FinalizePositionCalculation(), MiscGameplayFunctions.DropAllItemsInInventoryInBounds(), MiscGameplayFunctions.FilterObstructedObjectsByGrouping(), MiscGameplayFunctions.GetHeadingVector(), MiscGameplayFunctions.GetRandomizedPosition(), PartyLight.OnFrameLightSource(), PPERequester_HeavyMetalPoisoning_3.SetEffectProgress(), PPERequester_HMPGhosts.ProcessSimulation(), RadialMenu.Refresh(), Transport.DetectFlippedUsingSurface(), vector.RotateAroundZeroDeg(), vector.RotateAroundZeroRad(), VicinityItemManager.DebugConeDraw(), VicinityItemManager.RefreshVicinityItems(), and ZombieBase.HandleOrientation()

proto static float Tan(float angle)

Returns tangent of angle in radians

angle: float Angle in radians

Returns: float - Tangens of angle

Print( Math.Tan(0.785398) ); // (45)

>> 1

Referenced by DayZPlayerUtils.GetMeleeTarget(), MeleeTargeting.GetMeleeTargetEx(), and PartyLight.OnFrameLightSource()

proto static float Asin(float s)

Returns angle in radians from sinus

s: float Sinus

Returns: float - Angle in radians

Print( Math.Asin(0.707107) ); // (sinus 45)

>> 0.785398

Referenced by Easing.EaseInElastic(), Easing.EaseInOutElastic(), and Easing.EaseOutElastic()

proto static float Acos(float c)

Returns angle in radians from cosinus

c: float Cosinus

Returns: float - Angle in radians

Print( Math.Acos(0.707107) ); // (cosinus 45)

>> 0.785398

Referenced by ActionCreateIndoorFireplace.ActionCondition(), ActionCreateIndoorOven.ActionCondition(), ActionPlaceFireplaceIndoor.ActionCondition()

Show 17 more

, ActionPlaceOvenIndoor.ActionCondition(), DayZAnimal.ComputeHitDirectionAngleDeg(), DayZPlayerImplement.EvaluateDamageHitAnimation(), DayZPlayerImplement.EvaluateDeathAnimation(), DayZPlayerImplementMeleeCombat.IsEntityBehindEntityInAngle(), EffectArea.PlaceParticles(), Fence.IsFacingCamera(), Fence.IsFacingPlayer(), FireplaceBase.OnAttachmentRuined(), MiscGameplayFunctions.DropAllItemsInInventoryInBounds(), MiscGameplayFunctions.IsPlayerOrientedTowardPos(), ShelterSite.IsFacingCamera(), TerritoryFlag.IsFacingCamera(), TerritoryFlag.IsFacingPlayer(), Weapon_Base.LiftWeaponCheckEx(), ZombieBase.ComputeHitDirectionAngle(), and ZombieBase.ComputeHitDirectionAngleEx()

proto static float Atan(float x)

Returns angle in radians from tangent

x: float Tangent

Returns: float - Angle in radians

Referenced by PPERequester_HeavyMetalPoisoning_3.SetEffectProgress(), and Rangefinder.DoMeasurement()

proto static float Atan2(float y, float x)

Returns angle in radians from tangent

y: float Tangent
x: float Tangent

Returns: float - Angle in radians

Print ( Math.Atan2(1, 1) );

>> 0.785398

Referenced by DayZIntroScene.DayZIntroScene(), DayZPlayerImplementMeleeCombat.DrawDebugBlockCone(), DayZPlayerImplementMeleeCombat.DrawDebugMeleeCone()

Show 4 more

, MeleeTargetSettings.MeleeTargetSettings(), PluginCharPlacement.OnUpdate(), RadialMenu.GetMousePointerAngle(), and ZombieBase.HandleOrientation()

proto static float Round(float f)

Returns mathematical round of value

f: float Value

Returns: float - closest whole number to 'f'

Print( Math.Round(5.3) );
Print( Math.Round(5.8) );

>> 5
>> 6

Referenced by ActionSkinning.CreateOrgan(), ActionTargetsCursor.SetItemQuantity(), Battery9V.OnEnergyAdded(), and 60 more

proto static float Floor(float f)

Returns floor of value

f: float Value

Returns: float - Floor of value

Print( Math.Floor(5.3) );
Print( Math.Floor(5.8) );

>> 5
>> 5

Referenced by ActionSkinning.SpawnItems(), Barrel_ColorBase.TanPelts(), BleedChanceData.CalculateBleedChance()

Show 26 more

, Construction.HasMaterials(), Construction.TakeMaterialsServer(), DayZIntroScenePC.CharacterRotate(), EffectArea.FillWithParticles(), FishYieldItemBase.GetCycleTimeForYieldItem(), IngameHudHeatBuffer.SetBaseAlpha(), ItemBase.SplitItem(), ItemBase.SplitItemToInventoryLocation(), Magazine.SplitItem(), Magazine.SplitItemToInventoryLocation(), MapMenu.ProcessDistanceAndUnits(), MiscGameplayFunctions.CreateItemBasePiles(), MiscGameplayFunctions.CreateItemBasePilesDispersed(), MiscGameplayFunctions.CreateMagazinePiles(), MiscGameplayFunctions.CreateMagazinePilesDispersed(), MiscGameplayFunctions.CreateMagazinePilesFromBullet(), MiscGameplayFunctions.Truncate(), MiscGameplayFunctions.TruncateVec(), MissionMainMenu.SortedInsert(), ServerBrowserTabPc.SortedInsertAsc(), ServerBrowserTabPc.SortedInsertDesc(), ServerBrowserTabPc.SortedInsertEx(), StaticConstructionMethods.SpawnConstructionMaterialPiles(), TutorialKeybinds.Rebuild(), VicinitySlotsContainer.ShowItemsInContainers(), and WorldData.CalcBaseEnvironmentTemperature()

proto static float Ceil(float f)

Returns ceil of value

f: float Value

Returns: float - Ceil of value

Print( Math.Ceil(5.3) );
Print( Math.Ceil(5.8) );

>> 6
>> 6

Referenced by ActionTargetsCursor.BuildFloatingCursor(), Attachments.InitAttachmentGrid(), BannerHandlerBase.OnUpdate()

Show 15 more

, BleedChanceData.CalculateBleedChance(), BookMenu.NextPrevPage(), CAContinuousMineWood.CreateSecondaryItems(), CargoContainer.UpdateRowVisibility(), CatchingContextFishingRodAction.GetSignalMax(), CatchingContextPoissonBase.GetSignalMax(), CutOutSeeds.Do(), EffectArea.FillWithParticles(), FlammableBase.Upgrade(), MapMenu.ProcessDistanceAndUnits(), OutdoorThermometerManager.Add(), OutdoorThermometerManager.Remove(), PlantBase.Init(), ServerBrowserFavoritesTabConsolePages.LoadExtraEntries(), and Slot.SetFertilizerQuantity()

proto static float WrapFloat(float f, float min, float max)

Returns wrap number to specified interval [min, max[

f: float Value
min: float Minimum
max: float Maximum

Returns: float - number in specified interval [min, max[

Print( Math.WrapFloat(9.0, 1.0, 9.0) );

>> 1.0

Referenced by PluginDiagMenuClient.ShockImpact()

proto static float WrapFloatInclusive(float f, float min, float max)

Returns wrap number to specified interval, inclusive [min, max]

f: float Value
min: float Minimum
max: float Maximum

Returns: float - number in specified interval [min, max]

Print( Math.WrapFloatInclusive(9.0, 1.0, 9.0) );

>> 9.0

proto static float WrapFloat0X(float f, float max)

Returns wrap number to specified interval [0, max[

f: float Value
max: float Maximum

Returns: float - number in specified interval [0, max[

Print( Math.WrapFloat0X(9.0, 9.0) );

>> 0.0

proto static float WrapFloat0XInclusive(float f, float max)

Returns wrap number to specified interval, inclusive [0, max]

f: float Value
max: float Maximum

Returns: float - number in specified interval [0, max]

Print( Math.WrapFloat0XInclusive(9.0, 9.0) );

>> 9.0

proto static int WrapInt(int i, int min, int max)

Returns wrap number to specified interval [min, max[

i: int Value
min: float Minimum
max: int Maximum

Returns: int - number in specified interval [min, max[

Print( Math.WrapInt(9, 1, 9) );

>> 1

Referenced by WeaponCylinderRotate.FindNextFreeMuzzle()

proto static int WrapInt0X(int i, int max)

Returns wrap number to specified interval [0, max[

i: int Value
max: int Maximum

Returns: int - number in specified interval [0, max[

Print( Math.WrapInt0X(9, 9) );

>> 0

proto static float Clamp(float value, float min, float max)

Clamps 'value' to 'min' if it is lower than 'min', or to 'max' if it is higher than 'max'

value: float Value
min: float Minimum value
max: float Maximum value

Returns: float - Clamped value

Print( Math.Clamp(-0.1, 0, 1) );
Print( Math.Clamp(2, 0, 1) );
Print( Math.Clamp(0.5, 0, 1) );

>> 0
>> 1
>> 0.5

Referenced by GetTemperatureColor(), ActionRefuelTorch.OnExecuteServer(), ActionRepairCarPart.OnFinishProgressServer(), and 187 more

proto static float Min(float x, float y)

Returns smaller of two given values

x: float Value
y: float Value

Returns: float - min value

Print( Math.Min(5.3, 2.8) );

>> 2.8

Referenced by BaseBuildingBase.HandleItemFalling(), BleedChanceData.CalculateBleedChance(), BleedingIndicatorDropData.AdjustColorSaturation()

Show 35 more

proto static float Max(float x, float y)

Returns bigger of two given values

x: float Value
y: float Value

Returns: float - max value

Print( Math.Max(5.3, 2.8) );

>> 5.3

Referenced by Ammunition_Base.SetFromProjectile(), BaseBuildingBase.HandleItemFalling(), BleedChanceData.CalculateBleedChance(), and 56 more

proto static bool IsInRange(float v, float min, float max)

Returns if value is between min and max (inclusive)

v: float Value
min: float Minimum value
max: float Maximum value

Returns: bool - if value is within range [min,max]

Print( Math.IsInRange(6.9, 3.6, 9.3) );

>> true

Referenced by ContaminatedArea_Local.SpawnParticles(), EffectArea.SpawnParticles(), GeyserArea.TickState()

Show 1 more

, HeatComfortAnimHandler.Process()

proto static bool IsInRangeInt(int v, int min, int max)

Returns if value is between min and max (inclusive)

v: int Value
min: int Minimum value
max: int Maximum value

Returns: bool - if value is within range [min,max]

Print( Math.IsInRangeInt(6, 3, 9) );

>> true

proto static float Lerp(float a, float b, float time)

Linearly interpolates between 'a' and 'b' given 'time'.

a: float Start
b: float End
time: float Time [value needs to be between 0..1 for correct results, no auto clamp applied]

Returns: float - The interpolated result between the two float values.

Print( Math.Lerp(3, 7, 0.5) );

>> 5

Referenced by BleedChanceData.CalculateBleedChance(), BleedingIndicatorDropData.AdjustColorSaturation(), BleedingIndicatorDropData.UpdateAlpha(), and 85 more

proto static float InverseLerp(float a, float b, float value)

Calculates the linear value that produces the interpolant value within the range [a, b], it's an inverse of Lerp.

a: float Start
b: float End
value: float value

Returns: float - the time given the position between 'a' and 'b' given 'value', there is no clamp on 'value', to stay between [0..1] use 'value' between 'a' and 'b'

Print( Math.InverseLerp(3, 7, 5) );

>> 0.5

Referenced by BleedChanceData.CalculateBleedChance(), BleedingIndicatorDropData.UpdateTransform(), BleedingSourcesManagerServer.OnTick(), and 67 more

proto static float AreaOfRightTriangle(float s, float a)

Returns area of a right triangle

s: float Length of adjacent leg
a: float Angle of corner bordering adjacent which is not the right corner (in radians)

Returns: float - Area

proto static float HypotenuseOfRightTriangle(float s, float a)

Returns hypotenus of a right triangle

s: float Length of adjacent leg
a: float Angle of corner bordering adjacent which is not the right corner (in radians)

Returns: float - hypotenus

proto static bool IsPointInCircle(vector c, float r, vector p)

Returns if point is inside circle

c: vector Center of circle ([0] and [2] will be used, as a circle is 2D)
r: float Radius of circle
p: vector Point ([0] and [2] will be used, as a circle is 2D)

Returns: bool - True when point is in circle

proto static bool IsPointInRectangle(vector mi, vector ma, vector p)

Returns if point is inside rectangle

mi: vector Minimums of rectangle ([0] and [2] will be used, as a rectangle is 2D)
ma: vector Maximums of rectangle ([0] and [2] will be used, as a rectangle is 2D)
p: vector Point ([0] and [2] will be used, as a rectangle is 2D)

Returns: bool - True when point is in rectangle

Referenced by DynamicMusicPlayer.PlayerInsideOfLocationFilter()

proto static float SmoothCD(float val, float target, inout float velocity[], float smoothTime, float maxVelocity, float dt)

Does the CD smoothing function - easy in | easy out / S shaped smoothing

val: actual value
target: value we are reaching for -> Target
velocity: float[1] - array of ONE member - some kind of memory and actual accel/decel rate, need to be zeroed when filter is about to be reset
smoothTime: smoothing parameter, 0.1 .. 0.4 are resonable values, 0.1 is sharp, 0.4 is very smooth
maxVelocity: maximal value change when multiplied by dt
dt: delta time

Returns: float smoothed/filtered value

val = EnfMath.SmoothCD(val, varTarget, valVelocity, 0.3, 1000, dt);

Referenced by DayZPlayerCamera3rdPerson.OnUpdate(), DayZPlayerCamera3rdPersonCrouch.OnUpdate(), DayZPlayerCamera3rdPersonJump.OnUpdate()

Show 17 more

static float SmoothCDPI2PI(float val, float target, inout float velocity[], float smoothTime, float maxVelocity, float dt)

References SmoothCD(), PI, and PI2

Referenced by DayZPlayerCamera3rdPersonVehicle.OnUpdate()

static float Poisson(float mean, int occurences)

occurences values above '12' will cause Factorial to overflow int.

References Factorial(), Pow(), and EULER

Referenced by CatchingContextPoissonBase.ModifySignalProbability(), and GameplayEffectsDataBleeding.BuildProbabilityData()

static int Factorial(int val)

values above '12' will cause int overflow

References ErrorEx()

Referenced by Poisson()

static float Remap(float inputMin, float inputMax, float outputMin, float outputMax, float inputValue, bool clampedOutput = true)

Returns given value remaped from input range into output range

inputMin: float Minimal value of given input range
inputMax: float Maximal value of given input range
outputMin: float Minimal value of given output range
outputMax: float Maximal value of given output range
inputValue: float Value we want to remap
clampedOutput: bool If value should stay in that range, otherwise it will be extrapolated

Returns: float - Remapped value

References Clamp(), InverseLerp(), and Lerp()

Referenced by Environment.ProcessHeatComfort(), and UndergroundHandlerClient.CalculateBreadCrumbs()

static vector CenterOfRectangle(vector min, vector max)

References Vector()

Referenced by DynamicMusicPlayer.DisplayStaticLocations(), and DynamicMusicPlayer.RefreshTracksCache()

static bool VectorIsEqual(vector v1, vector v2, float tolerance)

Returns if given vectors are equal with given tolerance

v1: float First vector for comparison
v2: float Second vector for comparison
tolerance: float Range in which given vectors can differ

Returns: bool - True if Vectors are equal; otherwise false

References AbsFloat()