geometry
public class EarthLocalCoordinate extends Coordinate
Constructor and 説明 |
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EarthLocalCoordinate(double height,
double longitude,
double latitude,
double alpha)
Constructor.
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EarthLocalCoordinate(J3UnitVector nz,
double alpha)
Constructor.
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EarthLocalCoordinate(J3Vector origin)
Constructor.
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EarthLocalCoordinate(J3Vector origin,
double alpha)
Constructor.
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Modifier and Type | Method and 説明 |
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J3UnitVector |
transformUnitVectorToEarthCenter(J3UnitVector n_local)
Transform unit vector (direction) J3UnitVector n represented
in this coordinate system to
the one in EarthCenterCoordinate.
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J3Vector |
transformVectorToEarthCenter(J3Vector r_local)
Transform vector represented in this coordinate to EarthCenterCoordinate.
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public EarthLocalCoordinate(J3Vector origin, double alpha)
J3Vector origin : Origin location vector. Should be represented in EarthCenterCoordinate system. double alpha : the final rotation angle [rad] to determine the x and y axis directions. 0 correponds to y axis pointing to local south, Math.PI to y axis poing to local north.
public EarthLocalCoordinate(J3Vector origin)
J3Vector origin : Origin location vector. Should be represented in EarthCenterCoordinate system.Y axis points to local south
public EarthLocalCoordinate(J3UnitVector nz, double alpha)
J3Vector nz : the unit vector to define the z-axis of this local coordinate. double alpha : the final rotation angle [rad] to determine the x and y axis directions. 0 correponds to y axis pointing to local south, Math.PI to y axis poing to local north.
public EarthLocalCoordinate(double height, double longitude, double latitude, double alpha)
double height : height [cm] from the earth center double longitude : longitude [deg] double latitude : latitude [deg] double alpha : the final rotation angle [rad] to determine the x and y axis directions. 0 correponds to y axis pointing to local south, Math.PI to y axis pointing to local north.
public J3Vector transformVectorToEarthCenter(J3Vector r_local)
public J3UnitVector transformUnitVectorToEarthCenter(J3UnitVector n_local)