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| author | rsiddharth <s@ricketyspace.net> | 2018-06-13 01:06:23 +0000 |
|---|---|---|
| committer | rsiddharth <s@ricketyspace.net> | 2018-06-13 01:06:23 +0000 |
| commit | 4978f48ca3455e59c1e7a867b3c62e2fd2c76dd2 (patch) | |
| tree | 9cf1578db0a8859332b8e9c9d52e32b20879509f /chapter5/loco.rkt | |
| parent | 0896611c9210d15db5fa0c9329d3cb75e2c4b663 (diff) | |
net: snake.rkt: Add obstacles.
* net/ricketyspace/ror/six/resources/obstacle.gif: New file.
* net/ricketyspace/ror/six/snake.rkt (pit): Update struct.
(obstactle): New struct.
(OBSTACLE-EXPIRATION-TIME, OBSTACLE-IMG): New constants.
(start-snake, next-pit, render-pit, dead?, world-change-dir): Update functions.
(age-obstacle, renew-obstacles, rot-obstacles, obstacle-expired?)
(decay-obstacle, fresh-obstacle, obstacle-list+scene)
(obstacle-colliding?): New functions.
Diffstat (limited to 'chapter5/loco.rkt')
0 files changed, 0 insertions, 0 deletions