UE Namespace Reference

Namespaces
namespace	AccessDetection
namespace	CompactBinary
namespace	ComparisonUtility
namespace	ConfigCacheIni
namespace	ConfigUtilities
namespace	Core
namespace	CoreUObject
namespace	Delegates
namespace	EnumFlags
namespace	LWC
namespace	Math
namespace	MemStack
namespace	Private
namespace	Serialization
namespace	String
namespace	StructuredArchive
namespace	Trace

Classes
class	FSpinLock
class	FTimeout
class	TScopeLock
class	TScopeUnlock

Detailed Description

A vector in 2-D space composed of components (X, Y) with floating point precision.

4x4 matrix of floating point values. Matrix-matrix multiplication happens with a pre-multiple of the transpose – in other words, Res = Mat1.operator*(Mat2) means Res = Mat2^FArg * Mat1, as opposed to Res = Mat1 * Mat2. Matrix elements are accessed with M[RowIndex][ColumnIndex].

Structure for three dimensional planes.

Stores the coeffecients as Xx+Yy+Zz=W. Note that this is different from many other Plane classes that use Xx+Yy+Zz+W=0.

Implements an axis-aligned box.

Boxes describe an axis-aligned extent in three dimensions. They are used for many different things in the Engine and in games, such as bounding volumes, collision detection and visibility calculation.

Implements a rectangular 2D Box.

Structure for a combined axis aligned bounding box and bounding sphere with the same origin. (28 bytes).

Structure for capsules.

A capsule consists of two sphere connected by a cylinder.

Dual quaternion class

3D Ray represented by Origin and (normalized) Direction

Implements a basic sphere.