10 #ifndef OPENVDB_POINTS_POINT_RASTERIZE_FRUSTUM_HAS_BEEN_INCLUDED 11 #define OPENVDB_POINTS_POINT_RASTERIZE_FRUSTUM_HAS_BEEN_INCLUDED 17 #include <openvdb/thread/Threading.h> 44 bool isStatic()
const;
53 bool hasWeight(
Index i)
const;
54 float weight(
Index i)
const;
60 void setShutter(
float start,
float end);
61 float shutterStart()
const;
62 float shutterEnd()
const;
65 std::deque<math::Transform> mTransforms;
66 std::deque<float> mWeights;
68 float mShutterStart = -0.25f,
92 : transform(new math::Transform(_transform))
93 , camera(_transform) { }
97 bool scaleByVoxelVolume =
false,
99 accurateFrustumRadius =
false,
100 accurateSphereMotionBlur =
false,
101 velocityMotionBlur =
false,
103 float threshold = 1e-6f,
105 framesPerSecond = 24.0f;
107 radiusAttribute =
"pscale";
108 int motionSamples = 2;
122 const bool clipToFrustum =
true,
123 const bool invert =
false);
125 operator bool()
const;
129 bool valid(
const Coord& ijk,
AccessorT* acc)
const;
131 const CoordBBox& clipBBox()
const;
136 bool mInvert =
false;
140 namespace point_rasterize_internal {
142 template <
typename Po
intDataGr
idT>
163 template<
typename Po
intDataGr
idT>
188 void addPoints(
GridPtr& points,
bool stream =
false);
199 template <
typename FilterT = po
ints::NullFilter>
201 rasterizeUniformDensity(
RasterMode mode=RasterMode::MAXIMUM,
202 bool reduceMemory =
false,
float scale = 1.0f,
const FilterT& filter = FilterT());
204 template <
typename FilterT = po
ints::NullFilter>
207 bool reduceMemory =
false,
float scale = 1.0f,
const FilterT& filter = FilterT());
209 template <
typename FilterT = po
ints::NullFilter>
211 rasterizeAttribute(
const Name& attribute,
RasterMode mode=RasterMode::ACCUMULATE,
212 bool reduceMemory =
false,
float scale = 1.0f,
const FilterT& filter = FilterT());
214 template <
typename Gr
idT,
typename AttributeT,
typename FilterT = po
ints::NullFilter>
216 rasterizeAttribute(
const Name& attribute,
RasterMode mode=RasterMode::ACCUMULATE,
217 bool reduceMemory =
false,
float scale = 1.0f,
const FilterT& filter = FilterT());
219 template <
typename Gr
idT,
typename FilterT = po
ints::NullFilter>
221 rasterizeMask(
bool reduceMemory =
false,
const FilterT& filter = FilterT());
224 template <
typename AttributeT,
typename Gr
idT,
typename FilterT>
226 performRasterization(
228 bool reduceMemory,
float scale,
const FilterT& filter);
235 std::vector<GridToRasterize> mPointGrids;
254 #endif // OPENVDB_POINTS_POINT_RASTERIZE_FRUSTUM_HAS_BEEN_INCLUDED The Value Accessor Implementation and API methods. The majoirty of the API matches the API of a compa...
Definition: ValueAccessor.h:68
std::vector< Name > excludeNames
Definition: PointRasterizeFrustum.h:244
Definition: PointRasterizeFrustum.h:112
typename PointDataGridT::ConstPtr GridConstPtr
Definition: PointRasterizeFrustum.h:168
FrustumRasterizerSettings(const math::Transform &_transform)
Definition: PointRasterizeFrustum.h:91
RasterCamera camera
Definition: PointRasterizeFrustum.h:96
Methods for counting points in VDB Point grids.
SharedPtr< const Tree > ConstPtr
Definition: Tree.h:198
math::BBox< Vec3d > BBoxd
Definition: Types.h:84
SharedPtr< GridBase > Ptr
Definition: Grid.h:80
Index32 Index
Definition: Types.h:54
Base class for interrupters.
Definition: NullInterrupter.h:25
OPENVDB_API SharedPtr< MapBase > simplify(SharedPtr< AffineMap > affine)
reduces an AffineMap to a ScaleMap or a ScaleTranslateMap when it can
typename PointDataGridT::Ptr GridPtr
Definition: PointRasterizeFrustum.h:167
math::Transform::Ptr transform
Definition: PointRasterizeFrustum.h:95
RasterMode
How to composite points into a volume.
Definition: PointRasterizeFrustum.h:30
MatType scale(const Vec3< typename MatType::value_type > &s)
Return a matrix that scales by s.
Definition: Mat.h:615
SharedPtr< Grid > Ptr
Definition: Grid.h:573
Definition: Exceptions.h:13
std::vector< Name > includeNames
Definition: PointRasterizeFrustum.h:243
Efficient rasterization of one or more VDB Points grids into a linear or frustum volume with the opti...
Definition: PointRasterizeFrustum.h:164
A struct that stores all include/exclude attribute names as strings and is internally converted into ...
Definition: PointRasterizeFrustum.h:241
Attribute-owned data structure for points. Point attributes are stored in leaf nodes and ordered by v...
std::string Name
Definition: Name.h:19
Digital Differential Analyzers specialized for VDB.
#define OPENVDB_VERSION_NAME
The version namespace name for this library version.
Definition: version.h.in:121
Container class that associates a tree with a transform and metadata.
Definition: Grid.h:28
Definition: PointRasterizeFrustum.h:143
A group of shared settings to be used in the Volume Rasterizer.
Definition: PointRasterizeFrustum.h:87
A camera class that provides an interface for camera motion blur when rasterizing.
Definition: PointRasterizeFrustum.h:39
#define OPENVDB_USE_VERSION_NAMESPACE
Definition: version.h.in:218