vlVector.h File Reference

This file declares DtVector. More...

Go to the source code of this file.

Classes
class	DtVector
	DtVectors represent vectors in 3-d space, X, Y, Z. More...
class	DtNetVector32
	A Network Byte Order layout using 32 bit floats for DtVector. More...
class	DtNetVector64
	A Network Byte Order layout using 64 bit floats for DtVector. More...

Macros
#define	DtSetVec(v, x, y, z)   v[DtX]=x;v[DtY]=y;v[DtZ]=z;
#define	vlVector_inl
	Include inline definitions for vlVector.

Typedefs
typedef const DtVector &	DtConstVector
typedef DtVector &	DtVectorRef
typedef double	DtThreeIndex [3][3][3]
typedef double(*	DtThreeIndexPtr )[3][3]

Enumerations
enum	DtVectorOffset { DtX, DtY, DtZ }
	A simple enumeration to represent Vector Offsets. More...

Functions
DtVector	operator+ (const DtVector &v1, const DtVector &v2)
	implements v1 + v2
DtVector	operator- (const DtVector &v1, const DtVector &v2)
	implemented v1 - v2
void	DtVecScale (const DtVector &v, double scale_factor, DtVector &result)
void	DtVecNeg (const DtVector &v1, DtVector &result)
double	DtVecCosProd (const DtVector &v1, const DtVector &v2)
	result = -vec
double	DtVecBoxProd (const DtVector &v1, const DtVector &v2, const DtVector &v3)
	sweep v1 to v2 to v3
void	DtVecDcmMul (const DtVector &v, const DtDcm &m, DtVector &result)
	Multiplies a vector by a matrix and stores the result.
void	DtVV_Product (const DtVector &a, const DtVector &b, DtDcm &ans)
double	DtVecInfNorm (const DtVector &v1)
void	DtVecInit (DtVector &v)
void	DtVecCopy (const DtVector &from, DtVector &to)
	Initialize to all zeros.
int	DtVecCheck (const DtVector &v)
void	DtVecNormalize (const DtVector &v, DtVector &result)
void	DtVecCrossProd (const DtVector &v1, const DtVector &v2, DtVector &result)
double	DtVecDotProd (const DtVector &v1, const DtVector &v2)
void	DtVecDump (const char *str, const DtVector &v)
void	DtVecSub (const DtVector &v1, const DtVector &v2, DtVector &result)
void	DtVecAdd (const DtVector &v1, const DtVector &v2, DtVector &result)
DtVector	DtVelocityFromAToB (const DtVector &a, const DtVector &b, double time)
	DtVelocityFromAToB() Returns velocity you would need to be traveling at to get from point A to point B in t seconds.
double	DtHeadingFromAToB (const DtVector &a, const DtVector &b)
	Expects UTM coordinates.
double	DtDistance (const DtVector &p1, const DtVector &p2)
double	DtDistSqr (const DtVector &p1, const DtVector &p2)
std::ostream &	operator<< (std::ostream &str, const DtVector &vec)

Variables
DtThreeIndex	DtLevi_Civita

Detailed Description

This file declares DtVector.

Macro Definition Documentation

#define DtSetVec	(		v,
			x,
			y,
			z
	)		v[DtX]=x;v[DtY]=y;v[DtZ]=z;

#define vlVector_inl

Include inline definitions for vlVector.

Typedef Documentation

typedef const DtVector& DtConstVector

typedef double DtThreeIndex[3][3][3]

typedef double(* DtThreeIndexPtr)[3][3]

typedef DtVector& DtVectorRef

Function Documentation

std::ostream& operator<<	(	std::ostream &	str,
		const DtVector &	vec
	)