Kstars
HTMesh.cpp
137void HTMesh::intersect(double ra1, double dec1, double ra2, double dec2, double ra3, double dec3, double ra4,
269void HTMesh::vertices(Trixel id, double *ra1, double *dec1, double *ra2, double *dec2, double *ra3, double *dec3)
Trixel index(double ra, double dec) const
returns the index of the trixel that contains the specified point.
Definition HTMesh.cpp:72
int intersectSize(BufNum bufNum=0)
returns the number of trixels in the result buffer bufNum.
Definition HTMesh.cpp:262
void intersect(double ra, double dec, double radius, BufNum bufNum=0)
NOTE: The intersect() routines below are all used to find the trixels needed to cover a geometric obj...
Definition HTMesh.cpp:104
MeshBuffer * meshBuffer(BufNum bufNum=0)
returns a pointer to the MeshBuffer specified by bufNum.
Definition HTMesh.cpp:255
The sole purpose of a MeshBuffer is to hold storage space for the results of an HTM inetersection and...
Definition MeshBuffer.h:24
int error() const
returns the number of trixels that would have overflowed the buffer.
Definition MeshBuffer.h:49
The Constraint is really a cone on the sky-sphere.
Definition SpatialConstraint.h:76
uint64 idByPoint(const SpatialVector &vector) const
find a node by giving a vector.
Definition SpatialIndex.cpp:508
void nodeVertex(const uint64 id, SpatialVector &v1, SpatialVector &v2, SpatialVector &v3) const
return the actual vertex vectors
Definition SpatialIndex.cpp:121
SpatialVector is a 3D vector usually living on the surface of the sphere.
Definition SpatialVector.h:33
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Documentation copyright © 1996-2024 The KDE developers.
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Documentation copyright © 1996-2024 The KDE developers.
Generated on Tue Mar 26 2024 11:19:03 by doxygen 1.10.0 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.