Software Listing of Author : "Luigi Giaccari"
- 3D TRIANGULATED MODELS COLLECTION
- License: Freeware
- Price: 0.00


In the new version all triangles have the same orientation, this allows for nice graphics rendering.
- Publisher: Luigi Giaccari
- Date Released: 04-02-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- BASIC GEAR DESIGN
- License: Shareware
- Price:


Here you can find a simple tool to draw basic 3D spur gears feature.
- Publisher: Luigi Giaccari
- Date Released: 18-04-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- BUILDSPHERE, get a sphere surface model
- License: Freeware
- Price: 0.00


This can be considered the triangular version of file exchange id 20888 which uses quad patches.
- Publisher: Luigi Giaccari
- Date Released: 17-01-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- Deleting multiple points: UniqueRows
- License: Freeware
- Price: 0.00


The native unique works using the sortrows algorithm which can be very slow for large models.
- Publisher: Luigi Giaccari
- Date Released: 02-03-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- FAST CONVEX HULL ALGORITHM
- License: Freeware
- Price: 0.00


Even if totally m-coded, this routine is particularly fast in computing convex hull of 2D points.
- Publisher: Luigi Giaccari
- Date Released: 26-06-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- FAST K-NEAREST NEIGHBORS SEARCH
- License: Freeware
- Price: 0.00


In this file you can find a simple but very effective algorithm for Nearest Neighbour Search which I megalomaniacly called the GLTree.
- Publisher: Luigi Giaccari
- Date Released: 17-02-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- FAST K-NEAREST NEIGHBOURS SEARCH 3D VERSION
- License: Freeware
- Price: 0.00


In this file you can find a simple but very effective algorithm for Nearest Neighbour Search which I megalomaniacly called the GLTree.
- Publisher: Luigi Giaccari
- Date Released: 15-02-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- Geodetic_Dome
- License: Freeware
- Price: 0.00


This is a simple linear fem analysis of a 3D truss structure.
- Publisher: Luigi Giaccari
- Date Released: 08-01-2013
- Download Size: 31 KB
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- Platform: Matlab, Scripts
- GLTree Pro
- License: Shareware
- Price:


An algorithm for Nearest Neighbour Search.
- Publisher: Luigi Giaccari
- Date Released:
- Download Size: 20 KB
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- Platform: WinOther
- HOW TO PLOT A COLOURED SURFACE FROM 3D SCATTE
- License: Freeware
- Price: 0.00


This submission is for Matlab beginners.
- Publisher: Luigi Giaccari
- Date Released: 19-05-2013
- Download Size: 184 KB
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- Platform: Matlab, Scripts
- IN POLYGON TEST FOR CONVEX POLYGON
- License: Freeware
- Price: 0.00


This is Brand new so please advise-me if problems occurs.
- Publisher: Luigi Giaccari
- Date Released: 04-05-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- INPOLYHEDRON TEST
- License: Freeware
- Price: 0.00


InPolyedron detects points inside a manifold closed surface (even non convex ones).
- Publisher: Luigi Giaccari
- Date Released: 15-03-2013
- Download Size: 727 KB
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- Platform: Matlab, Scripts
- K-NEAREST NEIGHBOURS AND RADIUS (RANGE) SEARCH
- License: Freeware
- Price: 0.00


When the dataset is small, when you have to run only a few number of search, or when the dimensions of points is large
- Publisher: Luigi Giaccari
- Date Released: 23-06-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- LINEAR SYSTEMS SOLVER (for small Systems)
- License: Freeware
- Price: 0.00


SolverNxN is designed to solve many small linear system in a vectorized way in order to improve time perfomaces.
- Publisher: Luigi Giaccari
- Date Released: 18-06-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- N-DIMENSIONAL CONVEX HULL: QUICKER HULL ALGORITHM
- License: Freeware
- Price: 0.00


The Matlab convhulln is a gateway to the quickhull algorithm ( see www.qhull.org )
- Publisher: Luigi Giaccari
- Date Released: 01-03-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- QUICK DELAUNAY TRIANGULATION
- License: Freeware
- Price: 0.00


C++ source is now available.
- Publisher: Luigi Giaccari
- Date Released: 17-03-2013
- Download Size: 41 KB
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- Platform: Matlab, Scripts
- RANDSPHERE: RANDOM POINTS ON THE SURFACE OF AN nD SPHERE
- License: Freeware
- Price: 0.00


A few days ago I was in need of uniformly random points generation on the surface of sphere
- Publisher: Luigi Giaccari
- Date Released: 04-02-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- Screenshot IN POLYGON TEST FOR CONVEX POLYGON
- License: Freeware
- Price: 0.00


This is Brand new so please advise-me if problems occurs
- Publisher: Luigi Giaccari
- Date Released: 07-06-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- STL_Import: IMPORT FUNCTION FOR STL FILES
- License: Freeware
- Price: 0.00


STL_Import is a tool designed to import into MATLAB both binary and ASCII STL files.
- Publisher: Luigi Giaccari
- Date Released: 13-03-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- STRUCTURED TETRAEDRAL MESH GENERATION
- License: Freeware
- Price: 0.00


StructTetraMesh is a tool to build structured tetreaedral mesh on cuboid dataset.
- Publisher: Luigi Giaccari
- Date Released: 09-05-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- STRUCTURED TRIANGULAR MESH GENERATION
- License: Freeware
- Price: 0.00


StructTriMesh is a tool to build structured triangular mesh on rectangle dataset.
- Publisher: Luigi Giaccari
- Date Released: 17-02-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- SURFACE PARAMETRIZER
- License: Freeware
- Price: 0.00


returns a set of 2D coordinates from a 3D triangulated surface.
- Publisher: Luigi Giaccari
- Date Released: 09-01-2013
- Download Size: 3052 KB
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- Platform: Matlab, Scripts
- SURFACE RECONSTRUCTION FROM SCATTERED POINTS CLOUD PART2
- License: Freeware
- Price: 0.00


This part, differently from the first one, supports any kind of open surfaces.
- Publisher: Luigi Giaccari
- Date Released: 16-06-2013
- Download Size: 1290 KB
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- Platform: Matlab, Scripts
- SURFACE RECOSTRUCTION FROM SCATTERED POINTS CLOUD PART3
- License: Freeware
- Price: 0.00


For those who wants more, a free-ware toolbox for surface recon is available here
- Publisher: Luigi Giaccari
- Date Released: 15-02-2013
- Download Size: 850 KB
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- Platform: Matlab, Scripts
- THE FASTEST WAY TO SORT N NUMBERS: sortN library
- License: Freeware
- Price: 0.00


Last week I wrote a post about the fastest way to sort 3 numbers, this week I show you a tricky way to optimize the sort of N numbers.
- Publisher: Luigi Giaccari
- Date Released: 02-05-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- VOLUME ENCLOSED BY A TRIANGULATED SURFACE
- License: Freeware
- Price: 0.00


Gets the Volume enclosed by the surface defined by p,t,tnorm
- Publisher: Luigi Giaccari
- Date Released: 04-01-2013
- Download Size: 614 KB
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- Platform: Matlab, Scripts