mirror of https://github.com/CGAL/cgal
22 lines
868 B
TeX
22 lines
868 B
TeX
\begin{ccRefClass}{Homogeneous_d<RingNumberType>}
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\ccInclude{CGAL/Homogeneous_d.h}
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\ccDefinition
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A model for a \ccc{Kernel_d} using homogeneous coordinates to represent the
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geometric objects. In order for \ccRefName\ to model Euclidean geometry
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in $E^d$, for some mathematical ring $E$ (\textit{e.g.},
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the integers \Z\ or the rationals \Q), the template parameter \ccc{RT}
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must model the mathematical ring $E$. That is, the ring operations on this
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number type must compute the mathematically correct results. If the number
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type provided as a model for \ccc{RingNumberType} is only an approximation of a
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ring (such as the built-in type \ccc{double}), then the geometry provided by
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the kernel is only an approximation of Euclidean geometry.
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\ccIsModel
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\ccRefConceptPage{Kernel_d}
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\ccSeeAlso
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\ccRefIdfierPage{CGAL::Cartesian_d<FieldNumberType>}
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\end{ccRefClass}
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