Primitives.h File Reference

Generates volumetric primitives, e.g. sphere, torus etc, as NanoVDB grid. More...

#include <nanovdb/NanoVDB.h>
#include "CreateNanoGrid.h"
#include <nanovdb/util/ForEach.h>

Include dependency graph for Primitives.h:

Go to the source code of this file.

Namespaces
	nanovdb

Macros
#define	NANOVDB_PARALLEL_PRIMITIVES

Functions
template<typename BuildT = float, typename BufferT = HostBuffer>
enable_if< is_same< float, BuildT >::value||is_same < double, BuildT >::value, GridHandle< BufferT > >::type	nanovdb::createLevelSetSphere (double radius=100.0, const Vec3d &center=Vec3d(0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0), const std::string &name="sphere_ls", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a narrow-band level set of a sphere. More...
template<typename BuildT , typename BufferT = HostBuffer>
enable_if< is_same< Fp4, BuildT >::value||is_same< Fp8, BuildT >::value||is_same< Fp16, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createLevelSetSphere (double radius=100.0, const Vec3d &center=Vec3d(0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0), const std::string &name="sphere_ls", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, bool ditherOn=false, const BufferT &buffer=BufferT())
template<typename BuildT , typename BufferT = HostBuffer>
enable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createLevelSetSphere (double radius=100.0, const Vec3d &center=Vec3d(0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0), const std::string &name="sphere_ls_FpN", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, float tolerance=-1.0f, bool ditherOn=false, const BufferT &buffer=BufferT())
template<typename BuildT = float, typename BufferT = HostBuffer>
disable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createFogVolumeSphere (double radius=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="sphere_fog", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a sparse fog volume of a sphere such that the exterior is 0 and inactive, the interior is active with values varying smoothly from 0 at the surface of the sphere to 1 at the halfWidth and interior of the sphere. More...
template<typename BuildT , typename BufferT = HostBuffer>
enable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createFogVolumeSphere (double radius=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="sphere_fog", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, float tolerance=-1.0f, bool ditherOn=false, const BufferT &buffer=BufferT())
template<typename BuildT = float, typename BufferT = HostBuffer>
disable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createPointSphere (int pointsPerVoxel=1, double radius=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="sphere_points", ChecksumMode mode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a PointDataGrid containing points scattered on the surface of a sphere. More...
template<typename BuildT = float, typename BufferT = HostBuffer>
disable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createLevelSetTorus (double majorRadius=100.0, double minorRadius=50.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="torus_ls", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a narrow-band level set of a torus in the xz-plane. More...
template<typename BuildT , typename BufferT = HostBuffer>
enable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createLevelSetTorus (double majorRadius=100.0, double minorRadius=50.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="torus_ls", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, float tolerance=-1.0f, bool ditherOn=false, const BufferT &buffer=BufferT())
template<typename BuildT = float, typename BufferT = HostBuffer>
disable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createFogVolumeTorus (double majorRadius=100.0, double minorRadius=50.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="torus_fog", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a sparse fog volume of a torus in the xz-plane such that the exterior is 0 and inactive, the interior is active with values varying smoothly from 0 at the surface of the torus to 1 at the halfWidth and interior of the torus. More...
template<typename BuildT , typename BufferT = HostBuffer>
enable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createFogVolumeTorus (double majorRadius=100.0, double minorRadius=50.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="torus_fog_FpN", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, float tolerance=-1.0f, bool ditherOn=false, const BufferT &buffer=BufferT())
template<typename BuildT = float, typename BufferT = HostBuffer>
disable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createPointTorus (int pointsPerVoxel=1, double majorRadius=100.0, double minorRadius=50.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, const Vec3d &origin=Vec3d(0.0f), const std::string &name="torus_points", ChecksumMode cMode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a PointDataGrid containing points scattered on the surface of a torus. More...
template<typename BuildT = float, typename BufferT = HostBuffer>
disable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createLevelSetBox (double width=40.0, double height=60.0, double depth=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="box_ls", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a narrow-band level set of a box. More...
template<typename BuildT , typename BufferT = HostBuffer>
enable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createLevelSetBox (double width=40.0, double height=60.0, double depth=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="box_ls_FpN", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, float tolerance=-1.0f, bool ditherOn=false, const BufferT &buffer=BufferT())
template<typename BuildT = float, typename BufferT = HostBuffer>
disable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createFogVolumeBox (double width=40.0, double height=60.0, double depth=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="box_fog", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a sparse fog volume of a box such that the exterior is 0 and inactive, the interior is active with values varying smoothly from 0 at the surface of the box to 1 at the halfWidth and interior of the box. More...
template<typename BuildT , typename BufferT = HostBuffer>
enable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createFogVolumeBox (double width=40.0, double height=60.0, double depth=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="box_fog_FpN", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, float tolerance=-1.0f, bool ditherOn=false, const BufferT &buffer=BufferT())
template<typename BuildT = float, typename BufferT = HostBuffer>
disable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createLevelSetOctahedron (double scale=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="octadedron_ls", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a narrow-band level set of a octahedron. More...
template<typename BuildT , typename BufferT = HostBuffer>
enable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createLevelSetOctahedron (double scale=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="octadedron_ls_FpN", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, float tolerance=-1.0f, bool ditherOn=false, const BufferT &buffer=BufferT())
template<typename BuildT = float, typename BufferT = HostBuffer>
disable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createFogVolumeOctahedron (double scale=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="octadedron_fog", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a sparse fog volume of an octahedron such that the exterior is 0 and inactive, the interior is active with values varying smoothly from 0 at the surface of the octahedron to 1 at the halfWidth and interior of the octahedron. More...
template<typename BuildT , typename BufferT = HostBuffer>
enable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createFogVolumeOctahedron (double scale=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="octadedron_fog_FpN", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, float tolerance=-1.0f, bool ditherOn=false, const BufferT &buffer=BufferT())
template<typename BuildT = float, typename BufferT = HostBuffer>
disable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createLevelSetBBox (double width=40.0, double height=60.0, double depth=100.0, double thickness=10.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="bbox_ls", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a narrow-band level set of a bounding-box (= wireframe of a box) More...
template<typename BuildT , typename BufferT = HostBuffer>
enable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createLevelSetBBox (double width=40.0, double height=60.0, double depth=100.0, double thickness=10.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, double halfWidth=3.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="bbox_ls_FpN", StatsMode sMode=StatsMode::Default, ChecksumMode cMode=ChecksumMode::Default, float tolerance=-1.0f, bool ditherOn=false, const BufferT &buffer=BufferT())
template<typename BuildT = float, typename BufferT = HostBuffer>
disable_if< is_same< FpN, BuildT >::value, GridHandle < BufferT > >::type	nanovdb::createPointBox (int pointsPerVoxel=1, double width=40.0, double height=60.0, double depth=100.0, const Vec3d &center=Vec3d(0.0), double voxelSize=1.0, const Vec3d &origin=Vec3d(0.0), const std::string &name="box_points", ChecksumMode mode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Returns a handle to a PointDataGrid containing points scattered on the surface of a box. More...
template<typename SrcBuildT = float, typename BufferT = HostBuffer>
GridHandle< BufferT >	nanovdb::createPointScatter (const NanoGrid< SrcBuildT > &srcGrid, int pointsPerVoxel=1, const std::string &name="point_scatter", ChecksumMode mode=ChecksumMode::Default, const BufferT &buffer=BufferT())
	Given an input NanoVDB voxel grid this methods returns a GridHandle to another NanoVDB PointDataGrid with points scattered in the active leaf voxels of in input grid. Note, the coordinates of the points are encoded as blind data in world-space. More...

Detailed Description

Generates volumetric primitives, e.g. sphere, torus etc, as NanoVDB grid.

Author

Ken Museth

Date

June 26, 2020

Note

This has no dependency on openvdb.

Definition in file Primitives.h.

Macro Definition Documentation

#define NANOVDB_PARALLEL_PRIMITIVES

Definition at line 19 of file Primitives.h.