C# Class Box2D.Common.Mat33

显示文件 Open project: gerich-home/box2dnet Class Usage Examples

Public Properties

Property	Type	Description
Ex	Vec3
Ey	Vec3
Ez	Vec3
Identity	Mat33

Public Methods

Method	Description
Equals ( object obj ) : bool
GetHashCode ( ) : int
GetInverse22 ( Mat33 m ) : void
GetSymInverse33 ( Mat33 m ) : void
Mat33 ( ) : System
Mat33 ( Vec3 argCol1, Vec3 argCol2, Vec3 argCol3 ) : System
Mul ( Mat33 a, Vec3 v ) : Vec3
Mul22 ( Mat33 a, Vec2 v ) : Vec2
Mul22ToOut ( Mat33 a, Vec2 v, Vec2 result ) : void
Mul22ToOutUnsafe ( Mat33 a, Vec2 v, Vec2 result ) : void
MulToOut ( Mat33 a, Vec3 v, Vec3 result ) : void
MulToOutUnsafe ( Mat33 a, Vec3 v, Vec3 result ) : void
SetZero ( ) : void
Solve22 ( Vec2 b ) : Vec2	Solve A * x = b, where b is a column vector. This is more efficient than computing the inverse in one-shot cases.
Solve22ToOut ( Vec2 b, Vec2 result ) : void	Solve A * x = b, where b is a column vector. This is more efficient than computing the inverse in one-shot cases.
Solve33 ( Vec3 b ) : Vec3	Solve A * x = b, where b is a column vector. This is more efficient than computing the inverse in one-shot cases.
Solve33ToOut ( Vec3 b, Vec3 result ) : void	Solve A * x = b, where b is a column vector. This is more efficient than computing the inverse in one-shot cases.

Method Details

Equals() public method

public Equals ( object obj ) : bool
obj	object
return	bool

GetHashCode() public method

public GetHashCode ( ) : int
return	int

GetInverse22() public method

public GetInverse22 ( Mat33 m ) : void
m	Mat33
return	void

GetSymInverse33() public method

public GetSymInverse33 ( Mat33 m ) : void
m	Mat33
return	void

Mat33() public method

public Mat33 ( ) : System
return	System

Mat33() public method

public Mat33 ( Vec3 argCol1, Vec3 argCol2, Vec3 argCol3 ) : System
argCol1	Vec3
argCol2	Vec3
argCol3	Vec3
return	System

Mul() public static method

public static Mul ( Mat33 a, Vec3 v ) : Vec3
a	Mat33
v	Vec3
return	Vec3

Mul22() public static method

public static Mul22 ( Mat33 a, Vec2 v ) : Vec2
a	Mat33
v	Vec2
return	Vec2

Mul22ToOut() public static method

public static Mul22ToOut ( Mat33 a, Vec2 v, Vec2 result ) : void
a	Mat33
v	Vec2
result	Vec2
return	void

Mul22ToOutUnsafe() public static method

public static Mul22ToOutUnsafe ( Mat33 a, Vec2 v, Vec2 result ) : void
a	Mat33
v	Vec2
result	Vec2
return	void

MulToOut() public static method

public static MulToOut ( Mat33 a, Vec3 v, Vec3 result ) : void
a	Mat33
v	Vec3
result	Vec3
return	void

MulToOutUnsafe() public static method

public static MulToOutUnsafe ( Mat33 a, Vec3 v, Vec3 result ) : void
a	Mat33
v	Vec3
result	Vec3
return	void

SetZero() public method

public SetZero ( ) : void
return	void

Solve22() public method

Solve A * x = b, where b is a column vector. This is more efficient than computing the inverse in one-shot cases.

public Solve22 ( Vec2 b ) : Vec2
b	Vec2
return	Vec2

Solve22ToOut() public method

Solve A * x = b, where b is a column vector. This is more efficient than computing the inverse in one-shot cases.

public Solve22ToOut ( Vec2 b, Vec2 result ) : void
b	Vec2
result	Vec2
return	void

Solve33() public method

Solve A * x = b, where b is a column vector. This is more efficient than computing the inverse in one-shot cases.

public Solve33 ( Vec3 b ) : Vec3
b	Vec3
return	Vec3

Solve33ToOut() public method

Solve A * x = b, where b is a column vector. This is more efficient than computing the inverse in one-shot cases.

public Solve33ToOut ( Vec3 b, Vec3 result ) : void
b	Vec3
result	Vec3	the result
return	void

Property Details

Ex public_oe property

public Vec3,Box2D.Common Ex
return	Vec3

Ey public_oe property

public Vec3,Box2D.Common Ey
return	Vec3

Ez public_oe property

public Vec3,Box2D.Common Ez
return	Vec3

Identity public_oe static_oe property

public static Mat33,Box2D.Common Identity
return	Mat33