NicolasDouillet/mesh_processing_toolbox

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Created over 4 years ago
Updated 4 months ago

NicolasDouillet/mesh_processing_toolbox

NicolasDouillet

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Some useful tools for mesh processing

mesh_generation_toolbox

A Matlab(R) toolbox for mesh generation

Freeman_chain_code

Freeman_chain_code algorithm for binary images.

rotate_3D

Performs 3D rotation of a single 2D or 3D vector -or vectors array- around any given 3D axis.

Kerr_black_hole_animation

A function to create an animation of a Kerr black hole and the path of an object passing throught it horizon

orthogonal_reflection

Function to compute the orthogonal reflection of any points or array of points, in 2D or in 3D.

galaxy_model

A function to compute and display a galaxy point cloud (spiral or elliptic), with some tunable parameters (shape, number of arms, etc...)

electromagnetic_fields_animation

A function to create an animation of the propagation of an electromagnetic field, (pedagogic purpose).

point_to_plane_distance

Distance from a point to a plane, and the projected point coordinates on the plane. Also works for array of points.

meshed_reuleaux_tetrahedron

Function to compute, display, and save a meshed Reuleaux tetrahedron

isinside2Dset

function to check if a vertex is located inside or outside a given % 2D set

binary_system_coalescence

A function to create an animation to model the coalescence of a -stars- binary system.

coons_patch

Algorithm to compute the control points coordinates of the Coons patch of a given (c1, c2, c3, c4) quadrangle.

tetrahedron_circumsphere

Function to compute the centre and the radius of the sphere circumscribed to a given tetrahedron

gps_model_animation

A function to create an animation of the GPS constellation and its working principle (pedagogic purpose).

line_plane_intersection

Compute the intersection between a parametric line of the 3D space and a plane.

platonic_solids

Function to compute and display the five platonic solids.

star_planet_satellite_animation

A function to create an animation to model the orbitography and the gravitational fields of a star - planet - satellite system .

mesh_ovoid

Function to compute, display, and save a meshed ovoid

point_to_line_distance

Distance from a point to a line in 3D or in 2D, and coordinates of the point projected on the line. Also works for array of points.

lines_intersection

A function to compute the intersection point between two lines of the space (3D or 2D)

planes_intersection

A function to compute the intersection between two planes of the 3D space.

line_to_line_distance

A function to compute the -minimum- distance between two lines in 3D space.