#include "pxr/pxr.h"
#include "pxr/base/tf/diagnostic.h"
#include "pxr/base/gf/api.h"
#include "pxr/base/gf/limits.h"
#include "pxr/base/gf/traits.h"
#include "pxr/base/gf/math.h"
#include <hboost/functional/hash.hpp>
#include <cstddef>
#include <cmath>
#include <iosfwd>
#include "pxr/base/gf/vec4f.h"
#include "pxr/base/gf/vec4h.h"
#include "pxr/base/gf/vec4i.h"
Go to the source code of this file.
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GF_API std::ostream & | operator<< (std::ostream &, GfVec4d const &) |
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GfVec4d | GfCompMult (GfVec4d const &v1, GfVec4d const &v2) |
| Returns component-wise multiplication of vectors v1 and v2 . More...
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GfVec4d | GfCompDiv (GfVec4d const &v1, GfVec4d const &v2) |
| Returns component-wise quotient of vectors v1 and v2 . More...
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double | GfDot (GfVec4d const &v1, GfVec4d const &v2) |
| Returns the dot (inner) product of two vectors. More...
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double | GfGetLength (GfVec4d const &v) |
| Returns the geometric length of v . More...
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double | GfNormalize (GfVec4d *v, double eps=GF_MIN_VECTOR_LENGTH) |
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GfVec4d | GfGetNormalized (GfVec4d const &v, double eps=GF_MIN_VECTOR_LENGTH) |
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GfVec4d | GfGetProjection (GfVec4d const &a, GfVec4d const &b) |
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GfVec4d | GfGetComplement (GfVec4d const &a, GfVec4d const &b) |
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bool | GfIsClose (GfVec4d const &v1, GfVec4d const &v2, double tolerance) |
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Returns component-wise quotient of vectors v1
and v2
.
Definition at line 357 of file vec4d.h.
Returns component-wise multiplication of vectors v1
and v2
.
Definition at line 346 of file vec4d.h.
Returns the dot (inner) product of two vectors.
Definition at line 368 of file vec4d.h.
Returns the orthogonal complement of a.GetProjection(b)
. That is:
Definition at line 413 of file vec4d.h.
Returns the geometric length of v
.
Definition at line 375 of file vec4d.h.
Returns a normalized (unit-length) vector with the same direction as v
. If the length of this vector is smaller than eps
, the vector divided by eps
is returned.
Definition at line 393 of file vec4d.h.
Returns the projection of a
onto b
. That is:
Definition at line 403 of file vec4d.h.
Tests for equality within a given tolerance, returning true
if the length of the difference vector is less than or equal to tolerance
.
Definition at line 421 of file vec4d.h.
Normalizes *v
in place to unit length, returning the length before normalization. If the length of *v
is smaller than eps
then *v
is set to *v/eps
. The original length of *v
is returned.
Definition at line 384 of file vec4d.h.