Difference between revisions of "Talk:Roguelike Tutorial, using python3+tdl"
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(Easier/Cleaner movement delta handling.) |
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| Line 9: | Line 9: | ||
you can change your player handling movement to | you can change your player handling movement to | ||
if key in DIR: | if key in DIR: | ||
(dx, dy) = DIR.get(key) | |||
#Do something with deltas | |||
instead of the giant block it currently is. | instead of the giant block it currently is. | ||
Revision as of 04:37, 24 June 2017
Worthwhile considering is a better condensed movement code using pythons dict.
using a simple constant
DIR = dict([('KP8', (0, -1)), ('KP2', (0, 1)), ('KP4', (-1, 0)), ('KP6', (1, 0)),
('KP7', (-1, -1)), ('KP9', (1, -1)), ('KP1', (-1, 1)), ('KP3', (1, 1)), ('KP5', (0, 0))])
you can change your player handling movement to
if key in DIR:
(dx, dy) = DIR.get(key)
#Do something with deltas
instead of the giant block it currently is.