27 lines
1.4 KiB
C
27 lines
1.4 KiB
C
|
#pragma once
|
||
|
|
#include "DataStructs.h"
|
||
|
|
|
||
|
|
namespace MeshReconstruction
|
||
|
|
{
|
||
|
|
/// Reconstructs a triangle mesh from a given signed distance function using <a href="https://en.wikipedia.org/wiki/Marching_cubes">Marching Cubes</a>.
|
||
|
|
/// @param sdf The <a href="http://www.iquilezles.org/www/articles/distfunctions/distfunctions.htm">Signed Distance Function</a>.
|
||
|
|
/// @param domain Domain of reconstruction.
|
||
|
|
/// @returns The reconstructed mesh.
|
||
|
|
Mesh MarchCube(
|
||
|
|
Fun3s const& sdf,
|
||
|
|
Rect3 const& domain);
|
||
|
|
|
||
|
|
/// Reconstructs a triangle mesh from a given signed distance function using <a href="https://en.wikipedia.org/wiki/Marching_cubes">Marching Cubes</a>.
|
||
|
|
/// @param sdf The <a href="http://www.iquilezles.org/www/articles/distfunctions/distfunctions.htm">Signed Distance Function</a>.
|
||
|
|
/// @param domain Domain of reconstruction.
|
||
|
|
/// @param cubeSize Size of marching cubes. Smaller cubes yields meshes of higher resolution.
|
||
|
|
/// @param isoLevel Level set of the SDF for which triangulation should be done. Changing this value moves the reconstructed surface.
|
||
|
|
/// @param sdfGrad Gradient of the SDF which yields the vertex normals of the reconstructed mesh. If none is provided a numerical approximation is used.
|
||
|
|
/// @returns The reconstructed mesh.
|
||
|
|
Mesh MarchCube(
|
||
|
|
Fun3s const& sdf,
|
||
|
|
Rect3 const& domain,
|
||
|
|
Vec3 const& cubeSize,
|
||
|
|
double isoLevel = 0,
|
||
|
|
Fun3v sdfGrad = nullptr);
|
||
|
|
}
|