Difference between revisions of "workshop01G1:Objectives"
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==L-System== | ==L-System== | ||
| − | The L-System, also known as the Lindenmayer System, is ... | + | The L-System, also known as the Lindenmayer System, is created in 1968 by the Hungarian theoretical biologist and botanist A. Lindenmayer. The L-system can be used to describe the behavior of plant cells and to model the growth process of plants. |
| + | |||
| + | How does it work: | ||
| + | A plant starts with an axiom and the growth is described by some rules. For example: | ||
| + | Axiom = A | ||
| + | RuleA = A+B-A | ||
| + | RuleB = B-A | ||
| + | |||
| + | Rule A means that every A will be turned in A+B-A; while rule B means that every B will be turned into B-A. Since the Axiom (starting point) is A, This will be turned into A+B-A. In the next iteration every A will be turned into A+B-A again, while the B will be turned into B-A. So for the second iteration we get: | ||
| + | |||
| + | A (Axiom) | ||
| + | A+B-A (1st iteration) | ||
| + | A+B-A+B-A-A+B-A (2nd iteration) | ||
[[File:GH Python Screenshots.png|705px]] | [[File:GH Python Screenshots.png|705px]] | ||
Revision as of 18:31, 12 September 2013
Title
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L-System
The L-System, also known as the Lindenmayer System, is created in 1968 by the Hungarian theoretical biologist and botanist A. Lindenmayer. The L-system can be used to describe the behavior of plant cells and to model the growth process of plants.
How does it work: A plant starts with an axiom and the growth is described by some rules. For example: Axiom = A RuleA = A+B-A RuleB = B-A
Rule A means that every A will be turned in A+B-A; while rule B means that every B will be turned into B-A. Since the Axiom (starting point) is A, This will be turned into A+B-A. In the next iteration every A will be turned into A+B-A again, while the B will be turned into B-A. So for the second iteration we get:
A (Axiom) A+B-A (1st iteration) A+B-A+B-A-A+B-A (2nd iteration)
test
test
test
test
