CGTools

 
Hardware
Mouses
Glasses
Data gloves
Head mounted displays
Acquisition
Printing

Data
Formats
  - 3D
  - Image
  - Vector
Meshes
Generation
  - Points
  - Edges
  - Meshes
Viewers
Modelisation
Reconstruction

Treatments
Denoising
Holes filling
Simplification
Subdivision
Compression
Convex hull
Clipper
Geometric texturing

Analysis
Differential Geometry
Geodesics
Segmentation
Normalization
Shape descriptors
Vectorization
Visibility
NPR
  - Stylised Lighting
  - Silhouettes and edges
  - Pen & ink, hatching,...
  - Volume illustration
Cutaways
Matching
Symmetry

Points generation


On Basic Surfaces

On a triangle

 
Usage : OnTriangle.exe n v0x v0y v0z v1x v1y v1z v2x v2y v2z
  • n : number of points
  • (v0x,v0y,v0z) : coordinates of the first point of the triangle
  • (v1x,v1y,v1z) : coordinates of the second point of the triangle
  • (v2x,v2y,v2z) : coordinates of the third point of the triangle
References

On a polygon

 
Usage : OnPolygon.exe n v0x v0y v0z v1x v1y v1z v2x v2y v2z
  • n : number of points
  • filename : name of the file containing the definition of the polygon
References

On a sphere

 
Usage : OnSphere.exe n cx cy cz r
  • n : number of points
  • (v0x,v0y,v0z) : coordinates of the center of the sphere
  • r : radius of the sphere
References

On a torus

References

Inside Basic Volumes

In a cube

 
Usage : InCube.exe n cx cy cz l
  • n : number of points
  • (cx,cy,cz) : coordinates of the center of the cube
  • l : side length
References
  • http://orion.math.iastate.edu/burkardt/c_src/orourke/cube.c

In a tetrahedron

 
Usage : InTetrahedron.exe n v0x v0y v0z v1x v1y v1z v2x v2y v2z v3x v3y v3z
  • n : number of points
  • (v0x,v0y,v0z) : coordinates of the first point of the tetrahedron
  • (v1x,v1y,v1z) : coordinates of the second point of the tetrahedron
  • (v2x,v2y,v2z) : coordinates of the third point of the tetrahedron
  • (v3x,v3y,v3z) : coordinates of the fourth point of the tetrahedron
References

In a sphere

 
Usage : InSphere.exe n cx cy cz r
  • n : number of points
  • (cx,cy,cz) : coordinates of the center of the sphere
  • r : radius of the sphere
References
  • http://www.nuclex.org/articles/random-points-within-sphere

Strange Attractors

Bookmark
Softwares
Bibliography

Programming
3D mesh libraries
Graphics libraries
Data structures
Partitioning
Quaternion
Pluecker
Triangulation

References
Library
Publications
Bookmark

News
OpenGL
Devmaster
Geeks3D
Web3d
oZone[3D].Net
3dvf

Mondes persistants
gamekult
jeuxvideo.fr
NoFrag
TDT 3D


Copyright CGTools 2008