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