Character Description of tile X Building Tile (drone can’t go here) . Road Tile (drone can fly here) s The start location of the drone e The end location to deliver the coffee
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Manual Mode: Use arrow keys to navigate (press ‘f’ to calculate shortest path)
- when f is pressed, calculate path and display shortest path in yellow circles
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Automatic Pilot: Press ‘g’ to follow pre-calculated path.
- When g is pressed, the drone follows the path slowly
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Automatic Pilot: Following pre-calculated path. Press ‘p’ to toggle pause/resume.
- pressing p will pause the drone and pressing it again will unpause it
| Key | Action | Description |
|---|---|---|
f |
find | Will calculate, and display, the shortest path from current drone location to coffee delivery location. |
g |
go | Will let the drone follow the current path. |
c |
continue | Will bring the drone back to manual operation after it has completed following a path. |
r |
reset | Resets the drone to the original start location, as when the application started. If there is any path set, it will be cleared. |
p |
pause/resume | Will toggle pause/resume a drone that is following a path. |
h |
show/hide | Will toggle show/hide of a path. |
left arrow |
move left | Will move the drone to the tile at left (if free) and only if drone is in manual operation. |
right arrow |
move right | Will move the drone to the tile at right (if free) and only if drone is in manual operation. |
up arrow |
move up | Will move the drone to the tile at top (if free) and only if drone is in manual operation. |
down arrow |
move down | Will move the drone to the tile at bottom (if free) and only if drone is in manual operation. |
q |
quit | Will quit the application |