Applet-Index
Fundamentals
Details
Ratios
Barycentric Coordinates I
Barycentric Coordinates II
Projective Figures
Pappus' Theorem
Dual Pappus' Theorem
Pascal's Theorem
Brianchon's Theorem
Curves
Details
Bézier Representation
Bernstein polynomials
De Casteljau algorithm
Degree elevation
Polynomial Curves
Rational Curves
Conics
B-Spline Representation
B-Splines
Spline Curves
De Boor Scheme
"Spline division"
B-Spline rendering
B-Spline knot refinement
Subdivision
Subdivision algorithm of Lane and Riesenfeld
Four point scheme
Differential geometry
Polynomial Curves
Spline Curves
Space Curves
Surfaces
Details
Tensor Product Surfaces
Bézier representation of tensor product surfaces
De Casteljau algorithm
Surface generation by subdivision
Triangular Patches
Bézier representation of triangular patches
Bernstein polynomials
De Casteljau algorithm
Generalized de Casteljau algorithm (blossoms)
Subdividing a Bézier net
Surface generation by subdivision
Rational Surfaces
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Bezier Representation
Interactive Surface Viewer
Quadrics
Normal Forms
Pencils of Quadrics
Generators and Tangential Planes
Conics on Quadrics
Mainpage
How to start
The Applied Geometry Group - Karlsruhe Institute of Technology
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Raphael Straub