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{{draft task}} A [[wp:Boids|Boids]] algorithm simulates the flocking behavior of birds. This task requires the creation of a graphical or purely textual simulation of a flock of birds navigating the cave with obstacles depicted below.
.......###############...............................................................
.......###############...............................................................
......#################..............................................................
O......###############...............................................................
OO.....###############...............................................................
OO.....###############....................#.........................#................
OO......#############...................#####...................#########............
OO......#############...................#####..................###########...........
OO.......###########...................#######................#############..........
OO.........#######......................#####................###############.........
OO............#.........................#####...............#################........
OO........................................#.................#################........
O...........................................................#################........
............................................................#################........
...........................................................###################.......
............................................................#################........
If you implement a purely textual simulation, this is a possible board representation, where "O" are the boids that should go toward the right, "#" are fixed walls that should be avoided by the boids, and "." is free space (using a space is also acceptable for free space, if you add some kind of frame around the board).
A simulation that doesn't contain obstacles but only shows flocking behavior is acceptable.
;See also:
- http://www.red3d.com/cwr/boids/
- http://natureofcode.com/book/chapter-6-autonomous-agents/
C
See [[Boids/C]]
Java
See [[Boids/Java]]
Julia
See [[Boids/Julia]]
Phix
See [[Boids/Phix]]
Screenshot: [http://phix.x10.mx/shots/boids.png http://phix.x10.mx/shots/boids.png]