Math3D library

Classes
class	Math3D

Enumerations
enum	ECurveType { CatmullRom , NaturalCubic , UniformCubic }

Functions
proto native vector	Vector (float x, float y, float z)
	Vector constructor from components.
void	Math3D::Math3D ()
void	Math3D::~Math3D ()
static proto vector	Math3D::ClipLine (vector start, vector end, vector norm, float d)
static proto float	Math3D::IntersectRaySphere (vector raybase, vector raycos, vector center, float radius)
	Tests whether ray is intersecting sphere.
static proto float	Math3D::IntersectRayBox (vector start, vector end, vector mins, vector maxs)
	Tests whether ray is intersecting axis aligned box.
static proto bool	Math3D::IntersectSphereBox (vector origin, float radius, vector mins, vector maxs)
	Tests whether sphere is intersecting axis aligned box.
static proto bool	Math3D::IntersectSphereCone (vector origin, float radius, vector conepos, vector axis, float angle)
	Tests whether sphere is intersecting cone.
static proto bool	Math3D::IntersectWholeSphereCone (vector origin, float radius, vector conepos, vector axis, float angle)
	Tests whether sphere is fully inside cone.
static proto bool	Math3D::IntersectCylinderOBB (vector mins, vector maxs, vector obbMat[4], vector cylMat[4], float cylinderRadius, float cylinderHeight)
	Tests whether cylinder is intersecting oriented box.
static proto bool	Math3D::IntersectRayCylinder (vector rayStart, vector rayEnd, vector center, float radius, float height)
	Tests whether ray is intersecting cylinder.
static proto void	Math3D::YawPitchRollMatrix (vector ang, out vector mat[3])
	Creates rotation matrix from angles.
static proto void	Math3D::DirectionAndUpMatrix (vector dir, vector up, out vector mat[4])
	Creates rotation matrix from direction and up vector.
static proto void	Math3D::MatrixMultiply4 (vector mat0[4], vector mat1[4], out vector res[4])
	Transforms matrix.
static proto void	Math3D::MatrixMultiply3 (vector mat0[3], vector mat1[3], out vector res[3])
	Transforms rotation matrix.
static proto void	Math3D::MatrixInvMultiply4 (vector mat0[4], vector mat1[4], out vector res[4])
	Invert-transforms matrix.
static proto void	Math3D::MatrixInvMultiply3 (vector mat0[3], vector mat1[3], out vector res[3])
	Invert-transforms rotation matrix.
static proto void	Math3D::MatrixOrthogonalize4 (vector mat[4])
	Orthogonalizes matrix.
static proto void	Math3D::MatrixOrthogonalize3 (vector mat[3])
	Orthogonalizes matrix.
static void	Math3D::MatrixIdentity4 (out vector mat[4])
	Creates identity matrix.
static void	Math3D::MatrixIdentity3 (out vector mat[3])
	Creates identity matrix.
static void	Math3D::ScaleMatrix (float scale, out vector mat[3])
	Creates scale matrix.
static void	Math3D::QuatIdentity (out float q[4])
	Creates identity quaternion.
static void	Math3D::QuatCopy (float s[4], out float d[4])
	Copies quaternion.
static proto void	Math3D::MatrixToQuat (vector mat[3], out float d[4])
	Converts rotation matrix to quaternion.
static proto void	Math3D::QuatToMatrix (float q[4], out vector mat[3])
	Converts quaternion to rotation matrix.
static proto vector	Math3D::MatrixToAngles (vector mat[3])
	Returns angles of rotation matrix.
static proto void	Math3D::QuatLerp (out float qout[4], float q1[4], float q2[4], float frac)
	Linear interpolation between q1 and q2 with weight 'frac' (0...1)
static proto void	Math3D::QuatMultiply (out float qout[4], float q1[4], float q2[4])
	Multiplies quaternions.
static proto vector	Math3D::QuatToAngles (float q[4])
	Returns Angles vector from quaternion.
static proto int	Math3D::CheckBoundBox (vector mins1, vector maxs1, vector mins2, vector maxs2)
	Returns 1, when bounding boxes intersects.
static vector	Math3D::GetRandomDir ()
	Returns randon normalized direction.
static proto native vector	Math3D::Curve (ECurveType type, float param, notnull array< vector > points)
	Computes curve.
static proto vector	Math3D::NearestPoint (vector beg, vector end, vector pos)
	Point on line beg .. end nearest to pos.
static proto float	Math3D::AngleFromPosition (vector origin, vector originDir, vector target)
	Angle that a target is from the direction of an origin.
static proto void	Math3D::ConePoints (vector origin, float length, float halfAngle, float angleOffset, out vector leftPoint, out vector rightPoint)
	Calculates the points of a right 2D cone in 3D space.

Detailed Description

Enumeration Type Documentation

ECurveType

enum ECurveType

Enumerator
CatmullRom
NaturalCubic
UniformCubic

Definition at line 20 of file EnMath3D.c.

{
  CatmullRom,
  NaturalCubic,
  UniformCubic
};

Function Documentation

AngleFromPosition()

static proto float Math3D::AngleFromPosition ( vector origin, vector originDir, vector target )

staticprivate

Angle that a target is from the direction of an origin.

Returns

float Angle in radians

Referenced by EvaluateComponentEx(), EvaluateHit_Player(), DayZInfected::FightLogic(), GetMeleeTargetEx(), and ScriptConsoleSoundsTab::UpdateMousePos().

CheckBoundBox()

static proto int Math3D::CheckBoundBox ( vector mins1, vector maxs1, vector mins2, vector maxs2 )

staticprivate

Returns 1, when bounding boxes intersects.

Parameters

mins1	vector minimum point of first bounding box
maxs1	vector maximum point of first bounding box
mins2	vector minimum point of second bounding box
maxs2	vector maximum point of second bounding box

Returns

int 1 if boundig boxes intersects, otherwise 0

vector mins1 = "1 1 1";
vector maxs1 = "3 3 3";
vector mins2 = "2 2 2";
vector maxs2 = "4 4 4";
Print( Math3D.CheckBoundBox(mins1, maxs1, mins2, maxs2) );
 
>> 1

ClipLine()

static proto vector Math3D::ClipLine ( vector start, vector end, vector norm, float d )

staticprivate

ConePoints()

static proto void Math3D::ConePoints ( vector origin, float length, float halfAngle, float angleOffset, out vector leftPoint, out vector rightPoint )

staticprivate

Calculates the points of a right 2D cone in 3D space.

Parameters

	origin	vector Origin of cone
	length	float Length of the cone
	halfAngle	float Half of the angle of the cone in radians
	angleOffset	float Angle offset of the cone in radians (handy for rotating it along with something in the world)
[out]	leftPoint	vector Left point of the cone
[out]	rightPoint	vector Right point of the cone

Referenced by Debug::DrawCone(), and MeleeTargetSettings().

Curve()

static proto native vector Math3D::Curve ( ECurveType type, float param, notnull array< vector > points )

staticprivate

Computes curve.

Returns

vector

auto points = new array<vector>();
points.Insert( Vector( 0, 0, 0) );
  points.Insert( Vector( 5, 0, 0) );
  points.Insert( Vector( 8, 3, 0) );
  points.Insert( Vector( 6, 1, 0) );
 
float t = 0.5;
vector result = Math3D.Curve(ECurveType.CatmullRom, t, points);

Referenced by RecoilBase::GetPositionOnCurve(), and KuruShake::Update().

DirectionAndUpMatrix()

static proto void Math3D::DirectionAndUpMatrix ( vector dir, vector up, out vector mat[4] )

staticprivate

Creates rotation matrix from direction and up vector.

Parameters

	dir	vector direction vector
	up	vector up vector
[out]	mat	vector[4] created rotation matrix vector mat[4]; vector dir = "1 0 1"; vector up = "0 1 0"; DirectionAndUpMatrix( dir, up, mat ); Print( mat ); >> <0.707107,0,-0.707107>,<0,1,0>,<0.707107,0,0.707107>,<0,0,0>

Referenced by PluginBase::CalculatePos(), DayZIntroScene::DayZIntroScene(), and FloatingCrossHair().

GetRandomDir()

static vector Math3D::GetRandomDir ( )

inlinestaticprivate

Returns randon normalized direction.

Returns

vector

Print( Math3D.GetRandomDir() );
 
>>vector ret =  0x0000000007c1a1c0 {<0.422565,0,-0.906333>}

Definition at line 424 of file EnMath3D.c.

  {
    float x = Math.RandomFloatInclusive(-1, 1);
    float y = Math.RandomFloatInclusive(-1, 1);
    float z = Math.RandomFloatInclusive(-1, 1);
 
    return Vector(x, y, z).Normalized();
  }

References vector::Normalized(), Math::RandomFloatInclusive(), Vector(), x, and y.

IntersectCylinderOBB()

static proto bool Math3D::IntersectCylinderOBB ( vector mins, vector maxs, vector obbMat[4], vector cylMat[4], float cylinderRadius, float cylinderHeight )

staticprivate

Tests whether cylinder is intersecting oriented box.

Parameters

mins	vector Minimums of bound box
maxs	vector Maximums of bound box
obbMat	vector Transform of box
cylMat	vector Transform of cylinder
cylinderRadius	float Radius of cylinder
cylinderHeight	float Height of cylinder

Returns

bool True when cylinder is intersecting oriented box

IntersectRayBox()

static proto float Math3D::IntersectRayBox ( vector start, vector end, vector mins, vector maxs )

staticprivate

Tests whether ray is intersecting axis aligned box.

Parameters

start	vector Start of ray
end	vector End of ray
mins	vector Minimums of bound box
maxs	vector Maximums of bound box

Returns

float -1 when not intersecting, else the fraction of ray

IntersectRayCylinder()

static proto bool Math3D::IntersectRayCylinder ( vector rayStart, vector rayEnd, vector center, float radius, float height )

staticprivate

Tests whether ray is intersecting cylinder.

Parameters

rayStart	vector Start of ray
rayEnd	vector End of ray
center	vector Center of cylinder
radius	float Radius of cylinder
height	float Height of cylinder

Returns

bool True when ray is intersecting cylinder

IntersectRaySphere()

static proto float Math3D::IntersectRaySphere ( vector raybase, vector raycos, vector center, float radius )

staticprivate

Tests whether ray is intersecting sphere.

Parameters

raybase	vector Start of ray
raycos	vector End of ray
center	vector Center of sphere
radius	float Radius of sphere

Returns

float -1 when not intersecting, else the fraction of ray

IntersectSphereBox()

static proto bool Math3D::IntersectSphereBox ( vector origin, float radius, vector mins, vector maxs )

staticprivate

Tests whether sphere is intersecting axis aligned box.

Parameters

origin	vector Origin of sphere
radius	float Radius of sphere
mins	vector Minimums of bound box
maxs	vector Maximums of bound box

Returns

bool True when intersects

IntersectSphereCone()

static proto bool Math3D::IntersectSphereCone ( vector origin, float radius, vector conepos, vector axis, float angle )

staticprivate

Tests whether sphere is intersecting cone.

Parameters

origin	vector Origin of sphere
radius	float Radius of sphere
conepos	vector Position of top of cone
axis	vector Orientation of cone in direction from top to bottom
angle	float Angle of cone in radians

Returns

bool True when sphere is intersecting cone

IntersectWholeSphereCone()

static proto bool Math3D::IntersectWholeSphereCone ( vector origin, float radius, vector conepos, vector axis, float angle )

staticprivate

Tests whether sphere is fully inside cone.

Parameters

origin	vector Origin of sphere
radius	float Radius of sphere
conepos	vector Position of top of cone
axis	vector Orientation of cone in direction from top to bottom
angle	float Angle of cone in radians

Returns

bool True when sphere is fully inside cone

Math3D()

void Math3D::Math3D ( )

inlineprivate

Definition at line 29 of file EnMath3D.c.

{}

MatrixIdentity3()

static void Math3D::MatrixIdentity3 ( out vector mat[3] )

inlinestaticprivate

Creates identity matrix.

Parameters

[out]

mat

created identity matrix vector mat[3]; Math3D.MatrixIdentity3( mat ); Print( mat ); >> <1,0,0>,<0,1,0>,<0,0,1>

Definition at line 252 of file EnMath3D.c.

  {
    mat[0] = "1 0 0";
    mat[1] = "0 1 0";
    mat[2] = "0 0 1";
  }

MatrixIdentity4()

static void Math3D::MatrixIdentity4 ( out vector mat[4] )

inlinestaticprivate

Creates identity matrix.

Parameters

[out]

mat

created identity matrix vector mat[4]; Math3D.MatrixIdentity4( mat ); Print( mat ); >> <1,0,0>,<0,1,0>,<0,0,1>,<0,0,0>

Definition at line 233 of file EnMath3D.c.

  {
    mat[0] = "1 0 0";
    mat[1] = "0 1 0";
    mat[2] = "0 0 1";
    mat[3] = vector.Zero;
  }

References vector::Zero.

Referenced by PluginBase::CalculatePos(), DropEquipAndDestroyRootLambda::CopyOldPropertiesToNew(), DayZIntroScene::DayZIntroScene(), ArrowManagerBase::DropArrow(), FireplaceToIndoorOvenLambda(), FireplaceToIndoorsLambda(), HandleDropMagazine(), ManBase::PredictiveDropEntity(), ReplaceItemWithNewLambdaBase::PrepareLocations(), RemoveAllAttachedChildrenByTypename(), GameInventory::SetGroundPosByOwner(), Entity::SpawnEntityOnGroundPos(), ManBase::SpawnEntityOnGroundPos(), and ContaminatedArea_Dynamic::SpawnItems().

MatrixInvMultiply3()

static proto void Math3D::MatrixInvMultiply3 ( vector mat0[3], vector mat1[3], out vector res[3] )

staticprivate

Invert-transforms rotation matrix.

Parameters

	mat0	vector[3] first matrix
	mat1	vector[3] second matrix
[out]	res	vector[3] result of first and second matrix multiplication vector mat0[3] = { "1.5 2.5 0", "0.1 1.3 0", "0 0 1" }; // rotation matrix vector mat1[3] = { "1 0.4 0", "0 1 0", "0 1.3 2.7" }; // rotation matrix vector res[3]; Math3D.MatrixInvMultiply3(mat0, mat1, res) Print( res ); >> <2.5,0.62,0>,<2.5,1.3,0>,<3.25,1.69,2.7>

MatrixInvMultiply4()

static proto void Math3D::MatrixInvMultiply4 ( vector mat0[4], vector mat1[4], out vector res[4] )

staticprivate

Invert-transforms matrix.

Parameters

	mat0	vector[4] first matrix
	mat1	vector[4] second matrix
[out]	res	vector[4] inverse result of first and second matrix multiplication vector mat0[4] = { "2 0 0", "0 3 0", "0 0 1", "0 0 0" }; // scale matrix vector mat1[4] = { "1 0 0", "0 1 0", "0 0 1", "2 4 1" }; // translation matrix vector res[4]; Math3D.MatrixInvMultiply4(mat0, mat1, res) Print( res ); >> <2,0,0>,<0,3,1>,<0,3,1>,<4,12,4>

Referenced by AddArrow(), IEntity::AddArrow(), DayZInfected::AddArrow(), and ManBase::AddArrow().

MatrixMultiply3()

static proto void Math3D::MatrixMultiply3 ( vector mat0[3], vector mat1[3], out vector res[3] )

staticprivate

Transforms rotation matrix.

Parameters

	mat0	vector[3] first matrix
	mat1	vector[3] second matrix
[out]	res	vector[3] result of first and second matrix multiplication vector mat0[3] = { "1.5 2.5 0", "0.1 1.3 0", "0 0 1" }; // rotation matrix vector mat1[3] = { "1 0.4 0", "0 1 0", "0 1.3 2.7" }; // rotation matrix vector res[3]; Math3D.MatrixMultiply3(mat0, mat1, res) Print( res ); >> <1.54,3.02,0>,<0.1,1.3,0>,<0.13,1.69,2.7>

Referenced by Hologram::AlignProjectionOnTerrain(), and Weapon::LiftWeaponCheck().

MatrixMultiply4()

static proto void Math3D::MatrixMultiply4 ( vector mat0[4], vector mat1[4], out vector res[4] )

staticprivate

Transforms matrix.

Parameters

	mat0	vector[4] first matrix
	mat1	vector[4] second matrix
[out]	res	vector[4] result of first and second matrix multiplication vector mat0[4] = { "2 0 0 0", "0 3 0 0", "0 1 0 0", "0 0 0 1" }; // scale matrix vector mat1[4] = { "1 0 0 0", "0 1 0 0", "0 1 0 0", "2 4 1 3" }; // translation matrix vector res[4]; Math3D.MatrixMultiply4(mat0, mat1, res) Print( res ); >> <2,0,0>,<0,3,0>,<0,3,0>,<4,13,0>

Referenced by EntityAI::IsAreaAtDoorFree(), and DayZPlayerCameraBase::OnUpdate().

MatrixOrthogonalize3()

static proto void Math3D::MatrixOrthogonalize3 ( vector mat[3] )

staticprivate

Orthogonalizes matrix.

Parameters

[it]	mat matrix which should be orthogonalized

MatrixOrthogonalize4()

static proto void Math3D::MatrixOrthogonalize4 ( vector mat[4] )

staticprivate

Orthogonalizes matrix.

Parameters

[it]	mat matrix which should be orthogonalized

Referenced by AddArrow(), IEntity::AddArrow(), DayZInfected::AddArrow(), and ManBase::AddArrow().

MatrixToAngles()

static proto vector Math3D::MatrixToAngles ( vector mat[3] )

staticprivate

Returns angles of rotation matrix.

Parameters

mat	vector[3] rotation matrix

Returns

vector roll, pitch, yaw angles

vector mat[3];
Math3D.RollPitchYawMatrix( "70 15 45", mat );
vector ang = Math3D.MatrixToAngles( mat );
Print( ang );
 
>> <70,15,-45>

Referenced by Hologram::AlignProjectionOnTerrain(), FloatingCrossHair(), and EntityAI::IsAreaAtDoorFree().

MatrixToQuat()

static proto void Math3D::MatrixToQuat ( vector mat[3], out float d[4] )

staticprivate

Converts rotation matrix to quaternion.

Parameters

	mat	vector[3] rotation matrix
[out]	d	float[4] created quaternion copy vector mat[3]; vector rot = "70 15 45"; rot.RotationMatrixFromAngles( mat ); float d[4]; Math3D.MatrixToQuat( mat, d ); Print( d ); >> {0.241626,0.566299,-0.118838,0.778973}

Referenced by ActionRepackTentCB::DropDuringRepacking(), FloatingCrossHair(), ActionDeployBase::MoveEntityToFinalPosition(), ItemBase::OnPlacementComplete(), and ThrowAllItemsInInventory().

NearestPoint()

static proto vector Math3D::NearestPoint ( vector beg, vector end, vector pos )

staticprivate

Point on line beg .. end nearest to pos.

Returns

vector

Referenced by EvaluateComponentEx(), and GetMeleeTargetEx().

QuatCopy()

static void Math3D::QuatCopy ( float s[4], out float d[4] )

inlinestaticprivate

Copies quaternion.

Parameters

	s	float[4] quaternion to copy
[out]	d	float[4] created quaternion copy float s[4] = { 2, 3, 4, 1 }; float d[4]; Math3D.QuatCopy( s, d ); Print( d ); >> {2,3,4,1}

Definition at line 314 of file EnMath3D.c.

  {
    d[0] = s[0];
    d[1] = s[1];
    d[2] = s[2];
    d[3] = s[3];
  }

QuatIdentity()

static void Math3D::QuatIdentity ( out float q[4] )

inlinestaticprivate

Creates identity quaternion.

Parameters

[out]

q

float[4] created identity quaternion float q[4]; Math3D.QuatIdentity( q ); Print( q ); >> {0,0,0,1}

Definition at line 293 of file EnMath3D.c.

  {
    q[0] = 0;
    q[1] = 0;
    q[2] = 0;
    q[3] = 1;
  }

QuatLerp()

static proto void Math3D::QuatLerp ( out float qout[4], float q1[4], float q2[4], float frac )

staticprivate

Linear interpolation between q1 and q2 with weight 'frac' (0...1)

Parameters

[out]	qout	float[4] result quaternion
	q1	float[4] first quaternion
	q2	float[4] second quaternion
	frac	float interpolation weight float q1[4] = { 1, 1, 1, 1 }; float q2[4] = { 2, 2, 2, 1 }; float qout[4]; Math3D.QuatLerp( qout, q1, q2, 0.5 ); Print( qout ); >> {1.5,1.5,1.5,1}

Referenced by FloatingCrossHair().

QuatMultiply()

static proto void Math3D::QuatMultiply ( out float qout[4], float q1[4], float q2[4] )

staticprivate

Multiplies quaternions.

Parameters

[out]	qout	float[4] result quaternion
	q1	float[4] first quaternion
	q2	float[4] second quaternion float q1[4] = { 1, 2, 3, 1 }; float q2[4] = { 2, 2, 2, 1 }; float qout[4]; Math3D.QuatMultiply( qout, q1, q2 ); Print( qout ); >> {2,4,6,1}

QuatToAngles()

static proto vector Math3D::QuatToAngles ( float q[4] )

staticprivate

Returns Angles vector from quaternion.

Referenced by UIScriptedMenu::SetCameraData(), and UIScriptedMenu::Update().

QuatToMatrix()

static proto void Math3D::QuatToMatrix ( float q[4], out vector mat[3] )

staticprivate

Converts quaternion to rotation matrix.

Referenced by FloatingCrossHair().

ScaleMatrix()

static void Math3D::ScaleMatrix ( float scale, out vector mat[3] )

inlinestaticprivate

Creates scale matrix.

Parameters

	scale	scale coeficient
[out]	mat	created scale matrix vector mat[3]; Math3D.ScaleMatrix( 2.5, mat ); Print( mat ); >> <2.5,0,0>,<0,2.5,0>,<0,0,2.5>

Definition at line 271 of file EnMath3D.c.

  {
    vector v0, v1, v2;
    v0[0] = scale;
    v1[1] = scale;
    v2[2] = scale;
    mat[0] = v0;
    mat[1] = v1;
    mat[2] = v2;
  }

Vector()

proto native vector Vector	(	float	x,
		float	y,
		float	z )

Vector constructor from components.

Parameters

x	float x component
y	float y component
z	float z component

Returns

vector resulting vector

Print( Vector(1, 2, 3) );
 
>> <1,2,3>

Referenced by vector::ArrayToVec(), Barrel_ColorBase::Barrel_ColorBase(), Hit_MeatBones::BloodSplatGround(), PluginBase::CalculatePos(), DayZIntroSceneXbox::CameraCreate(), CarLightBase::CarRearLight(), TentBase::CarTent(), WeaponParticlesBase::CheckOrientationOverride(), CarLightBase::CivilianSedanFrontLight(), CarRearLightBase::CivilianSedanRearLight(), CGame::CloseCombatEffects(), CreateBridgeArrow(), CreateCarDestroyedEffect(), Particle::CreateOnObject(), SceneData::CreateScenePlayer(), EffectAreaLoader::CreateZones(), DayZIntroScene::DayZIntroScene(), CGame::DelayedMidAirDetonation(), EntityLightSource::DetachFromParent(), ItemBase::DoMeasurement(), Debug::DrawCone(), BuildingSuper::EEInit(), Explode(), FilterObstructedObjectsByGrouping(), FloatingCrossHair(), GameplayEffectsData::GenerateSequenceRandomPosition(), GetBoxCenter(), IEntity::GetCenter(), GetCollisionBoxSize(), Hologram::GetCollisionBoxSize(), GetCurrentOrientation(), GetFireEffectPosition(), ScriptedWidgetEventHandler::GetItemSize(), GetMeleeTarget(), GetMeleeTargetEx(), GetMouseDistance(), JsonUndergroundAreaTriggerData::GetOrientation(), JsonUndergroundAreaTriggerData::GetPosition(), SceneObject::GetPosition(), SceneObject::GetPositionAsString(), GetPositionRandomized(), Math3D::GetRandomDir(), GetRandomPos(), JsonUndergroundAreaTriggerData::GetSize(), SceneObject::GetSize(), GetSmokeEffectPosition(), FireplaceBase::GetSmokeEffectPosition(), EntityLightSource::HandleDancingShadows(), CarLightBase::Hatchback_02FrontLight(), CarRearLightBase::Hatchback_02RearLight(), BroomBase::Init(), UIScriptedMenu::Init(), IsColliding(), IsCollidingEx(), Hologram::IsCollidingZeroPos(), IsEntityBehindEntityInAngle(), IsSpaceFor(), IsSpaceForCircle(), IsSpaceForOven(), IsUnderRoofFromToCalculation(), LargeTent(), Weapon::LiftWeaponCheck(), LongTorch::LongTorch(), TentBase::MediumTent(), CarLightBase::Offroad_02FrontLight(), CarRearLightBase::Offroad_02RearLight(), CarLightBase::OffroadHatchbackFrontLight(), CarRearLightBase::OffroadHatchbackRearLight(), WeaponParticlesBase::OnActivate(), FlareSimulation::OnActivation(), ScriptConsoleGeneralTab::OnClick(), ItemBase::OnDebugSpawn(), MapHandler::OnDoubleClick(), ScriptConsoleGeneralTab::OnDoubleClick(), OnDraggingEnd(), FireworksLauncherClientEvent::OnFired(), PointLightBase::OnFrameLightSource(), ItemBase::OnInventoryExit(), Roadflare::OnInventoryExit(), Switchable_Base::OnInventoryExit(), MapHandler::OnKeyDown(), UIScriptedMenu::OnShow(), DayZPlayer::OnStepEvent(), OnUpdateClient(), Roadflare::OnWorkStart(), TentBase::PartyTent(), vector::RandomDir(), vector::RandomDir2D(), Particle::RandWiggleVector(), DayZIntroScene::ResetIntroCamera(), SeaChest::SeaChest(), CarLightBase::Sedan_02FrontLight(), CarRearLightBase::Sedan_02RearLight(), PluginBase::SelectedObjectDuplicate(), GameInventory::SetGroundPosByOwnerBounds(), UIScriptedMenu::SetItem(), Hologram::SetOnGround(), AreaDamageComponentRaycasted::SetRaycastLength(), SetWaterLevelHeight(), TentBase::ShelterBase(), DayZIntroScene::SnapToGround(), DayZIntroSceneXbox::SnapToGround(), CrashBase::SpawnRandomDeers(), ThrowAllItemsInInventory(), CarLightBase::Truck_01FrontLight(), CarRearLightBase::Truck_01RearLight(), TruncateVec(), FlammableBase::TryTransformIntoStick(), ScriptedWidgetEventHandler::UpdateItems(), InventoryGridController::UpdateItems(), FlammableBase::UpdateLight(), CGame::UpdatePathgraphRegionByObject(), UIScriptedMenu::UpdateQuickbarItemCard(), ScriptedWidgetEventHandler::UpdateQuickbarItems(), WeaponParticlesBase::WeaponParticlesBase(), WoodenCrate::WoodenCrate(), CrashBase::Wreck_Mi8_Crashed(), CrashBase::Wreck_SantasSleigh(), and CrashBase::Wreck_UH1Y().

YawPitchRollMatrix()

static proto void Math3D::YawPitchRollMatrix ( vector ang, out vector mat[3] )

staticprivate

Creates rotation matrix from angles.

Parameters

	ang	vector which contains angles
[out]	mat	vector created rotation matrix vector mat[3]; YawPitchRollMatrix( "70 15 45", mat ); Print( mat ); >> <0.330366,0.0885213,-0.939693>,<0.458809,0.854988,0.241845>,<0.824835,-0.511037,0.241845>

Referenced by AddArrow(), DayZInfected::AddArrow(), ManBase::AddArrow(), Hologram::AlignProjectionOnTerrain(), ActionRepackTentCB::DropDuringRepacking(), Weapon::LiftWeaponCheck(), ActionDeployBase::MoveEntityToFinalPosition(), ItemBase::OnPlacementComplete(), DayZPlayerCameraBase::OnUpdate(), OnUpdate(), and ThrowAllItemsInInventory().

~Math3D()

void Math3D::~Math3D ( )

inlineprivate

Definition at line 30 of file EnMath3D.c.

{}