DMPointLocationType#
Describes the method to handle point location failure
Synopsis#
typedef enum {
DM_POINTLOCATION_NONE,
DM_POINTLOCATION_NEAREST,
DM_POINTLOCATION_REMOVE
} DMPointLocationType;
If a search using DM_POINTLOCATION_NONE
fails, the failure is signaled with a negative cell number. On the
other hand, if DM_POINTLOCATION_NEAREST
is used, on failure, the (approximate) nearest point in the mesh is
used, replacing the given point in the input vector. DM_POINTLOCATION_REMOVE
returns values only for points
which were located.
See Also#
Level#
beginner
Location#
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages