1. Rotating Pills
CSE 115 Fall 2006
Dr. Mario – Lab 10

2. Pills Made up of two pill segments
Pills are positioned initially horizontally
Pill segment 1 is on the left, pill segment 2 is on the right
Has a state controlling how to rotate.

4. Rotate clockwise (A button)
Corresponds to the old A button on the Nintendo controller
If user selects, delegates to the states’ rotateA method
Depending on the state, the pill segments will switch positions and orientation of the pill will switch (by switching the rotation state)

5. Rotating clockwise (Basic example)
P1 | P2 (P1 in column 2, P2 in column 3)
P1 P2 (both in column 2)
P2|P1 (P2 in column 2, P1 in column 3)

6. Rotate counter-clockwise (B button)
Corresponds to the B button on the old Nintendo controller
If user selects, delegates to state’s rotate B method
Depending on the state, the pill segments will switch positions and orientation of the pill will switch (by switching the rotation state)

7. Rotating counter-clockwise (Basic example)
P1 | P2 (P1 in column 4, P2 in column 5)
P2 P1 (both in column 4)
P2|P1 (P2 in column 4, P1 in column 5)