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| typedef PositionVector2D< Polar2D< double >, DefaultCoordinateSystemTag > | ROOT::ROOT_MATH_ARCH::Polar2DPoint | 
|  | 2D Point based on the polar coordinates rho, theta, phi in double precision. 
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|  | 
| typedef Polar2DPoint | ROOT::ROOT_MATH_ARCH::Polar2DPointD | 
|  | 
| typedef PositionVector2D< Polar2D< float >, DefaultCoordinateSystemTag > | ROOT::ROOT_MATH_ARCH::Polar2DPointF | 
|  | 2D Point based on the polar coordinates rho, theta, phi in single precision. 
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|  | 
| typedef PositionVector2D< Cartesian2D< double >, DefaultCoordinateSystemTag > | ROOT::ROOT_MATH_ARCH::XYPoint | 
|  | 2D Point based on the cartesian coordinates x,y,z in double precision 
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|  | 
| typedef XYPoint | ROOT::ROOT_MATH_ARCH::XYPointD | 
|  | 
| typedef PositionVector2D< Cartesian2D< float >, DefaultCoordinateSystemTag > | ROOT::ROOT_MATH_ARCH::XYPointF | 
|  | 2D Point based on the cartesian coordinates x,y,z in single precision 
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|  |