Pta Struct Reference

#include <pix_internal.h>

Data Fields
l_int32	n
l_int32	nalloc
l_atomic	refcount
l_float32 *	x
l_float32 *	y

Detailed Description

Array of points

Definition at line 288 of file pix_internal.h.

Field Documentation

n

l_int32 Pta::n

actual number of pts

Definition at line 290 of file pix_internal.h.

Referenced by ptaAddPt(), ptaaGetPt(), ptaCopy(), ptaCreate(), ptaEmpty(), ptaGetCount(), ptaGetIPt(), ptaGetPt(), ptaInsertPt(), ptaRemovePt(), and ptaSetPt().

nalloc

l_int32 Pta::nalloc

size of allocated arrays

Definition at line 291 of file pix_internal.h.

Referenced by ptaAddPt(), ptaCopy(), ptaCreate(), ptaExtendArrays(), and ptaInsertPt().

refcount

l_atomic Pta::refcount

reference count (1 if no clones)

Definition at line 292 of file pix_internal.h.

Referenced by ptaClone(), ptaCreate(), and ptaDestroy().

x

l_float32* Pta::x

Definition at line 293 of file pix_internal.h.

y

l_float32 * Pta::y

arrays of floats

Definition at line 293 of file pix_internal.h.

Referenced by ptaAddPt(), ptaCreate(), ptaDestroy(), ptaExtendArrays(), ptaGetArrays(), ptaGetCubicLSF(), ptaGetIPt(), ptaGetLinearLSF(), ptaGetPt(), ptaGetQuadraticLSF(), ptaGetQuarticLSF(), ptaInsertPt(), ptaRemovePt(), and ptaSetPt().

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The documentation for this struct was generated from the following file:

• src/pix_internal.h