Public Member Functions |
| | DtVector2D () |
| | Constructor etc.
|
| | DtVector2D (const DtVector &vect) |
| | DtVector2D (const DtVector3D &vect) |
| | ~DtVector2D () |
| DtVector2D & | operator= (const DtVector3D &orig) |
| | DtVector2D (const double north, const double east) |
| | Constructor that is visible to scripts. Values in meters.
|
| DtString | objectType () const |
| | Returns "DtVector2D".
|
| void | setNorth (const double north) |
| void | setEast (const double east) |
| DtVector2D | addVector2D (const DtVector3D &vec) |
| | This fn zeros out the down component.
|
| double | crossVector2D (const DtVector3D &vec) |
| | The cross product returns a scalar instead of a vector.
|
| double | dotVector2D (const DtVector3D &vec) |
| | Returns dot prod of north & east components.
|
| DtVector2D | addOffset2D (const DtVectorOffset3D &vec) |
| | This derived fn zeros the up component first.
|
| bool | operator== (const DtVector2D &) const |
| bool | operator!= (const DtVector2D &orig) const |
| | DtVector3D () |
| | Constructor etc.
|
| | DtVector3D (const DtVector &vect) |
| | DtVector3D (const DtVector3D &vect) |
| | ~DtVector3D () |
| DtVector | nedVector () const |
| | DtVector3D (const double north, const double east, const double down) |
| | Constructor that is visible to scripts. Values in meters.
|
| void | setFromGeocentricVector (const DtVector &geocVec, DtLocation3D &origin) |
| | This function sets the vector from a Geocentric vector.
|
| DtVector3D | makeCopy () const |
| | The assignment operator and copy constructor above, are useful in the expected way for C++ code, but Lua just copies the references to objects, so a special copy function is needed.
|
| void | setNorthEastDown (const double north, const double east, const double down) |
| | Reset the vector from north, east, and down (in meters).
|
| void | setBearingInclRange (const double bearing, const double inclination, const double range) |
| | Reset the vector from bearing, inclination (both in radians), and range in meters.
|
| double | getBearing (void) const |
| | Set and get functions for different representations.
|
| double | getInclination (void) const |
| | void setBearing(const double bearing);
|
| double | getRange (void) const |
| | void setInclination(const double inclination);
|
| double | getNorth (void) const |
| | void setRange(const double range);
|
| double | getEast (void) const |
| | void setNorth(double const north);
|
| double | getDown (void) const |
| | void setEast(double const east);
|
| DtVector3D | getScaled (const double scale) const |
| | void setDown(double const down);
|
| DtVector3D | getNegated (void) const |
| | Components are north-east-down.
|
| DtVector3D | getUnit (void) const |
| | Components are north-east-down.
|
| DtVector3D | addVector3D (const DtVector3D &vec) const |
| | Adds another vector3D.
|
| DtVector3D | crossVector3D (const DtVector3D &vec) const |
| | Takes the cross product of given vector with this one.
|
| double | dotVector3D (const DtVector3D &vec) const |
| | Takes the dot product of the given vector with this one.
|
| DtVector3D | addOffset (const DtVectorOffset3D &offset) const |
| | Adds an offset to this vector.
|
| double | headingDiff (const DtVector3D &vec) const |
| | Determines the difference in headings from this vector to the given vector, in radians.
|
| DtVectorGeoc3D | makeVectorGeoc3DAtLoc (const DtLocation3D &loc) const |
| | Makes a geocentric vector equivalent to this vector at the given location on the earth.
|
| bool | operator== (const DtVector3D &) const |
| | Components are north-east-down.
|
| bool | operator!= (const DtVector3D &orig) const |
| | Components are north-east-down.
|
| DtString | serialize () |
| | Returns a string serialized version of this class.
|
| bool | deserialize (const DtString &data) |
| | Returns true if it could fill its members with the data contained in the string.
|
| | DtAsciiSerializable () |
| | The implementer of this interface should be sure to create a creator function to create an empty object that returns a pointer to this interface.
|
| | DtAsciiSerializable (const DtAsciiSerializable &orig) |
| virtual | ~DtAsciiSerializable () |
| virtual std::string | objectTypeC () const |
| | Returns a std::string version of the objectType.
|
| virtual void | init (void *userData) |
| | This function is called right after the object is constructed during the deserialization process, but before deserialize() is called.
|
! DtVector2D is a vector in earth-relative coordinates, e.g.
east-north. Its direction in space depends on where on the earth it is attached (like topocentric coordinates). It contains the 3rd component of the DtVector3D, "down", but it is always zero.
Public Member Functions inherited from DtVector3D