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Homework 4: L-systems

Results

Image1
Live link: https://qennys.github.io/hw04-l-systems/
Name: Yilei Li PennKey: 47053708

Description

This project is to implement the L-System.

I also implmented a dusty, orange background by fbm noise function to incorporate the autumn theme.

Drawing Rules

  • F: expand forward and scale down a little bit
  • L: draw a leaf
  • +: rotate positively around Z axis
  • -: rotate negatively around Z axis
  • ~: rotate positively around X axis
  • *: rotate negatively around X axis
  • =: rotate positively around Y axis
  • _: rotate negatively around Y axis

The axiom is FX.

Randomness

The rorating amount is an angle with some random offset added.

Controls

  • Iterations: change the number of iterations in L-System
  • Angle: change the angle in L-System
  • leaves_color: change the color of leaves

Sources