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Showing posts sorted by relevance for query TURTLE. Sort by date Show all posts

Wednesday 22 April 2009

Turtle Graphics

This VB.Net module calculates a turtle path
Read an introduction to Turtle Geometry here





An analog turtle build by Grey Walter in the fifties
Eingestellt von Lorenz Lachauer um 22:32 1 Kommentare
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Monday 11 May 2009

Surface Turtle

This is an implementation of a turtle walking around on a NURBS surface. If the turtle is going straight in small steps, the resulting path is close to a geodesic.







In general relativity, the straight path in curved spacetime is a geodesic
Eingestellt von Lorenz Lachauer um 21:30 9 Kommentare
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Thursday 30 April 2009

Local Curvature

In this example, the turtle is connected with a graph, defining the local curvature of the resulting curve

















The relation between local curvature and the curve shape,
taken from S. Wolframs book, p. 418
Eingestellt von Lorenz Lachauer um 20:39 14 Kommentare
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