VolumeToMesh.h File Reference

Extract polygonal surfaces from scalar volumes. More...

#include <openvdb/Platform.h>
#include <openvdb/math/Operators.h>
#include <openvdb/tree/ValueAccessor.h>
#include <openvdb/util/Util.h>
#include <openvdb/util/Assert.h>
#include <openvdb/openvdb.h>
#include <tbb/blocked_range.h>
#include <tbb/parallel_for.h>
#include <tbb/parallel_reduce.h>
#include <tbb/task_arena.h>
#include <cmath>
#include <cstring>
#include <map>
#include <memory>
#include <set>
#include <type_traits>
#include <vector>

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Classes
class	openvdb::OPENVDB_VERSION_NAME::tools::PolygonPool
	Collection of quads and triangles. More...
struct	openvdb::OPENVDB_VERSION_NAME::tools::VolumeToMesh
	Mesh any scalar grid that has a continuous isosurface. More...

Namespaces
	openvdb
	openvdb::OPENVDB_VERSION_NAME
	openvdb::OPENVDB_VERSION_NAME::tools

Typedefs
using	openvdb::OPENVDB_VERSION_NAME::tools::PointList = std::unique_ptr< openvdb::Vec3s[]>
	Point and primitive list types. More...
using	openvdb::OPENVDB_VERSION_NAME::tools::PolygonPoolList = std::unique_ptr< PolygonPool[]>
	Point and primitive list types. More...

Enumerations
enum	{ openvdb::OPENVDB_VERSION_NAME::tools::POLYFLAG_EXTERIOR = 0x1, openvdb::OPENVDB_VERSION_NAME::tools::POLYFLAG_FRACTURE_SEAM = 0x2, openvdb::OPENVDB_VERSION_NAME::tools::POLYFLAG_SUBDIVIDED = 0x4 }
	Polygon flags, used for reference based meshing. More...

Functions
template<typename GridType >
void	openvdb::OPENVDB_VERSION_NAME::tools::volumeToMesh (const GridType &grid, std::vector< Vec3s > &points, std::vector< Vec4I > &quads, double isovalue=0.0)
	Uniformly mesh any scalar grid that has a continuous isosurface. More...
template<typename GridType >
void	openvdb::OPENVDB_VERSION_NAME::tools::volumeToMesh (const GridType &grid, std::vector< Vec3s > &points, std::vector< Vec3I > &triangles, std::vector< Vec4I > &quads, double isovalue=0.0, double adaptivity=0.0, bool relaxDisorientedTriangles=true)
	Adaptively mesh any scalar grid that has a continuous isosurface. More...
Vec3d	openvdb::OPENVDB_VERSION_NAME::tools::findFeaturePoint (const std::vector< Vec3d > &points, const std::vector< Vec3d > &normals)
	Given a set of tangent elements, points with corresponding normals, this method returns the intersection point of all tangent elements. More...

Detailed Description

Extract polygonal surfaces from scalar volumes.

Author

Mihai Alden

Definition in file VolumeToMesh.h.