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VR-Forces 4.1.1 Class Documentation
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VR-Forces 4.1.1 Class Documentation
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DtVector3D is a vector in earth-relative coordinates, e.g. More...
Public Member Functions | |
| DtVector3D () | |
| Constructor etc. | |
| DtVector3D (const DtVector &vect) | |
| DtVector3D (const DtVector3D &vect) | |
| ~DtVector3D () | |
| DtVector3D & | operator= (const DtVector3D &orig) |
| DtVector | nedVector () const |
| DtVector3D (const double north, const double east, const double down) | |
| Constructor that is visible to scripts. Values in meters. | |
| 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); | |
 Public Member Functions inherited from DtAsciiSerializable | |
| 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 () |
| DtString | objectType () const |
| Inherited from DtAsciiSerializable. | |
| 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. | |
| static DtAsciiSerializable * | creator () |
| Returns a new object of this type with default values. | |
| DtVector | myNEDVector |
| Components are north-east-down. | |
| 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. | |
DtVector3D is a vector in earth-relative coordinates, e.g.
east-north or heading-range. Its direction in space depends on where on the earth it is attached (like topocentric coordinates).
| DtVector3D::DtVector3D | ( | ) |
Constructor etc.
intended for the script interface, not scripts themselves. The constructor assumes that the vect holds north-east-down values.
| DtVector3D::DtVector3D | ( | const DtVector & | vect | ) |
| DtVector3D::DtVector3D | ( | const DtVector3D & | vect | ) |
| DtVector3D::~DtVector3D | ( | ) |
| DtVector3D::DtVector3D | ( | const double | north, |
| const double | east, | ||
| const double | down | ||
| ) |
Constructor that is visible to scripts. Values in meters.
| DtVector3D& DtVector3D::operator= | ( | const DtVector3D & | orig | ) |
| DtVector DtVector3D::nedVector | ( | ) | const |
| DtVector3D 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.
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virtual |
Returns a string serialized version of this class.
Implements DtAsciiSerializable.
Returns true if it could fill its members with the data contained in the string.
False otherwise.
Implements DtAsciiSerializable.
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static |
Returns a new object of this type with default values.
| void DtVector3D::setNorthEastDown | ( | const double | north, |
| const double | east, | ||
| const double | down | ||
| ) |
Reset the vector from north, east, and down (in meters).
| void DtVector3D::setBearingInclRange | ( | const double | bearing, |
| const double | inclination, | ||
| const double | range | ||
| ) |
Reset the vector from bearing, inclination (both in radians), and range in meters.
Bearing is compass angle, i.e. clockwise from north. Note that the absolute value of the passed range is used.
| double DtVector3D::getBearing | ( | void | ) | const |
Set and get functions for different representations.
Angles are in radians; all other parameters are in meters. All set functions set one dimension only, leaving the others unchanged.
| double DtVector3D::getInclination | ( | void | ) | const |
void setBearing(const double bearing);
| double DtVector3D::getRange | ( | void | ) | const |
void setInclination(const double inclination);
| double DtVector3D::getNorth | ( | void | ) | const |
void setRange(const double range);
| double DtVector3D::getEast | ( | void | ) | const |
void setNorth(double const north);
| double DtVector3D::getDown | ( | void | ) | const |
void setEast(double const east);
| DtVector3D DtVector3D::getScaled | ( | const double | scale | ) | const |
void setDown(double const down);
Vector modification functions. Return a new vector.
| DtVector3D DtVector3D::getNegated | ( | void | ) | const |
Components are north-east-down.
| DtVector3D DtVector3D::getUnit | ( | void | ) | const |
Components are north-east-down.
| DtVector3D DtVector3D::addVector3D | ( | const DtVector3D & | vec | ) | const |
Adds another vector3D.
| DtVector3D DtVector3D::crossVector3D | ( | const DtVector3D & | vec | ) | const |
Takes the cross product of given vector with this one.
| double DtVector3D::dotVector3D | ( | const DtVector3D & | vec | ) | const |
Takes the dot product of the given vector with this one.
| DtVector3D DtVector3D::addOffset | ( | const DtVectorOffset3D & | offset | ) | const |
Adds an offset to this vector.
The (right, forward, up) offset is transformed to the direction of this vector (assuming no roll) before being added.
| double DtVector3D::headingDiff | ( | const DtVector3D & | vec | ) | const |
Determines the difference in headings from this vector to the given vector, in radians.
Note that this is just in the horizontal plane.
| DtVectorGeoc3D DtVector3D::makeVectorGeoc3DAtLoc | ( | const DtLocation3D & | loc | ) | const |
Makes a geocentric vector equivalent to this vector at the given location on the earth.
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protected |
Components are north-east-down.