1. CS491b Project Taichi Murase

2. CS491a Project Project name: Pythagoras Tree Goal: As a CS major student, create a good work for the Curve Bank project Objective: Improve the ability to cope with 2Dimensional graphic programming

3. Pythagoras Tree When user click a button with the information, it gradually draws the shape from the square to the pythagoras tree.

4. Pythagoras Tree Pythagoras theorem Information - Size - Angle - Iteration

5. Pythagoras Tree Platform Language: Java Class Library: Java2D -- affine transform method deals with rotation and transformation Applet on Web Browser

6. Pythagoras Tree Applet Interface User input a value of the angle -- here, the angle is the angel between a base edge and left-up edge User select colors: Red, Blue, Green, Black

7. Pythagoras Tree Algorithm: Binary Tree (Depth-first) Base

8. Pythagoras Tree Algorithm: Binary Tree (Depth-first) Base Left Draw

9. Pythagoras Tree Algorithm: Binary Tree (Depth-first) Base Left Draw

10. Pythagoras Tree Algorithm: Binary Tree (Depth-first) Base Left Draw Right Draw

11. Pythagoras Tree Algorithm: Binary Tree (Depth-first) Base Left Draw Right Draw

12. Pythagoras Tree Algorithm: Binary Tree (Depth-first) Base Left Draw Right Draw Left Draw

13. Pythagoras Tree Algorithm: Binary Tree (Depth-first) Base Left Draw Right Draw Left Draw Right Draw

14. Pythagoras Tree Algorithm: Binary Tree (Depth-first)

15. Pythagoras Tree Algorithm: Binary Tree (Depth-first)

16. Pythagoras Tree Algorithm: Binary Tree (Depth-first)

17. Pythagoras Tree Algorithm: Binary Tree (Depth-first)

18. Pythagoras Tree Algorithm: Binary Tree (Depth-first)

19. Pythagoras Tree Algorithm: Binary Tree (Depth-first)

20. Pythagoras Tree Algorithm: Binary Tree (Depth-first)

21. Pythagoras Tree Final result with Depth 15

22. Pythagoras Tree The End