#include "post/MarchingCubes.h"
#include "objects/finders/NeighbourFinder.h"
#include "post/Analysis.h"
#include "quantities/Storage.h"
#include "sph/kernel/Kernel.h"
#include "system/Factory.h"
#include "system/Profiler.h"
#include "system/Settings.h"
#include "thread/ThreadLocal.h"

Functions
INLINE Float	weight (const Vector &r1, const Vector &r2)

Array< Triangle >	getSurfaceMesh (IScheduler &scheduler, const Storage &storage, const McConfig &config)
	Returns the triangle mesh of the body surface (or surfaces of bodies). More...

Variables
NAMESPACE_SPH_BEGIN const int	MC_EDGES [256]

const int	MC_TRIANGLES [256][16]

const Size	IDXS1 [12] = { 0, 1, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3 }

const Size	IDXS2 [12] = { 1, 2, 3, 0, 5, 6, 7, 4, 4, 5, 6, 7 }

Function Documentation

◆ getSurfaceMesh()

Array<Triangle> getSurfaceMesh	(	IScheduler &	scheduler,
		const Storage &	storage,
		const McConfig &	config
	)

Returns the triangle mesh of the body surface (or surfaces of bodies).

Parameters

scheduler	Scheduler used for parallelization.
storage	Particle storage; must contain particle positions.

Returns: Array of generated triangles. Can be empty if no boundary exists.

Todo:: point cloud denoising?

Definition at line 597 of file MarchingCubes.cpp.

◆ weight()

INLINE Float weight	(	const Vector &	r1,
		const Vector &	r2
	)

Definition at line 587 of file MarchingCubes.cpp.

Variable Documentation

◆ IDXS1

const Size IDXS1[12] = { 0, 1, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3 }

Definition at line 297 of file MarchingCubes.cpp.

◆ IDXS2

const Size IDXS2[12] = { 1, 2, 3, 0, 5, 6, 7, 4, 4, 5, 6, 7 }

Definition at line 298 of file MarchingCubes.cpp.

◆ MC_EDGES

NAMESPACE_SPH_BEGIN const int MC_EDGES[256]

Initial value:

= {
    0x000, 0x109, 0x203, 0x30a, 0x406, 0x50f, 0x605, 0x70c, 0x80c, 0x905, 0xa0f, 0xb06, 0xc0a, 0xd03, 0xe09, 0xf00,
    0x190, 0x099, 0x393, 0x29a, 0x596, 0x49f, 0x795, 0x69c, 0x99c, 0x895, 0xb9f, 0xa96, 0xd9a, 0xc93, 0xf99, 0xe90,
    0x230, 0x339, 0x033, 0x13a, 0x636, 0x73f, 0x435, 0x53c, 0xa3c, 0xb35, 0x83f, 0x936, 0xe3a, 0xf33, 0xc39, 0xd30,
    0x3a0, 0x2a9, 0x1a3, 0x0aa, 0x7a6, 0x6af, 0x5a5, 0x4ac, 0xbac, 0xaa5, 0x9af, 0x8a6, 0xfaa, 0xea3, 0xda9, 0xca0,
    0x460, 0x569, 0x663, 0x76a, 0x066, 0x16f, 0x265, 0x36c, 0xc6c, 0xd65, 0xe6f, 0xf66, 0x86a, 0x963, 0xa69, 0xb60,
    0x5f0, 0x4f9, 0x7f3, 0x6fa, 0x1f6, 0x0ff, 0x3f5, 0x2fc, 0xdfc, 0xcf5, 0xfff, 0xef6, 0x9fa, 0x8f3, 0xbf9, 0xaf0,
    0x650, 0x759, 0x453, 0x55a, 0x256, 0x35f, 0x055, 0x15c, 0xe5c, 0xf55, 0xc5f, 0xd56, 0xa5a, 0xb53, 0x859, 0x950,
    0x7c0, 0x6c9, 0x5c3, 0x4ca, 0x3c6, 0x2cf, 0x1c5, 0x0cc, 0xfcc, 0xec5, 0xdcf, 0xcc6, 0xbca, 0xac3, 0x9c9, 0x8c0,
    0x8c0, 0x9c9, 0xac3, 0xbca, 0xcc6, 0xdcf, 0xec5, 0xfcc, 0x0cc, 0x1c5, 0x2cf, 0x3c6, 0x4ca, 0x5c3, 0x6c9, 0x7c0,
    0x950, 0x859, 0xb53, 0xa5a, 0xd56, 0xc5f, 0xf55, 0xe5c, 0x15c, 0x055, 0x35f, 0x256, 0x55a, 0x453, 0x759, 0x650,
    0xaf0, 0xbf9, 0x8f3, 0x9fa, 0xef6, 0xfff, 0xcf5, 0xdfc, 0x2fc, 0x3f5, 0x0ff, 0x1f6, 0x6fa, 0x7f3, 0x4f9, 0x5f0,
    0xb60, 0xa69, 0x963, 0x86a, 0xf66, 0xe6f, 0xd65, 0xc6c, 0x36c, 0x265, 0x16f, 0x066, 0x76a, 0x663, 0x569, 0x460,
    0xca0, 0xda9, 0xea3, 0xfaa, 0x8a6, 0x9af, 0xaa5, 0xbac, 0x4ac, 0x5a5, 0x6af, 0x7a6, 0x0aa, 0x1a3, 0x2a9, 0x3a0,
    0xd30, 0xc39, 0xf33, 0xe3a, 0x936, 0x83f, 0xb35, 0xa3c, 0x53c, 0x435, 0x73f, 0x636, 0x13a, 0x033, 0x339, 0x230,
    0xe90, 0xf99, 0xc93, 0xd9a, 0xa96, 0xb9f, 0x895, 0x99c, 0x69c, 0x795, 0x49f, 0x596, 0x29a, 0x393, 0x099, 0x190,
    0xf00, 0xe09, 0xd03, 0xc0a, 0xb06, 0xa0f, 0x905, 0x80c, 0x70c, 0x605, 0x50f, 0x406, 0x30a, 0x203, 0x109, 0x000
}

Cached edge data and triangle indices see http://paulbourke.net/geometry/polygonise/

Definition at line 17 of file MarchingCubes.cpp.

◆ MC_TRIANGLES

const int MC_TRIANGLES[256][16]

Definition at line 36 of file MarchingCubes.cpp.

Functions

Variables