Difference between revisions of "Complete Roguelike Tutorial, using python3+libtcod, part 1 code"
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== Showing the @ on screen == | == Showing the @ on screen == | ||
<div style="background-color: #EEEEEE; border-style: dotted"><syntaxhighlight lang="python"> | <div style="background-color: #EEEEEE; border-style: dotted"><syntaxhighlight lang="python"> | ||
#!/usr/bin/env python | |||
import libtcodpy as tcod | import libtcodpy as tcod | ||
Revision as of 07:33, 15 September 2017
Showing the @ on screen
#!/usr/bin/env python
import libtcodpy as tcod
# Size of the terminal window in characters
SCREEN_WIDTH = 80 # characters wide
SCREEN_HEIGHT = 50 # characters tall
LIMIT_FPS = 20 # 20 frames-per-second maximum
# Setup displayed font
font_filename = 'arial10x10.png'
font_flags = tcod.FONT_TYPE_GREYSCALE | tcod.FONT_LAYOUT_TCOD
tcod.console_set_custom_font(font_filename, font_flags)
# Setup window
window_title = 'python/libtcod tutorial'
fullscreen = False
tcod.console_init_root(SCREEN_WIDTH, SCREEN_HEIGHT, window_title, fullscreen)
# Limit frames per second
tcod.sys_set_fps(LIMIT_FPS)
# Game loop
while not tcod.console_is_window_closed():
tcod.console_set_default_foreground(0, tcod.white)
tcod.console_put_char(0, 1, 1, '@', tcod.BKGND_NONE)
tcod.console_flush()
Moving around
import libtcodpy as libtcod
#actual size of the window
SCREEN_WIDTH = 80
SCREEN_HEIGHT = 50
LIMIT_FPS = 20 #20 frames-per-second maximum
def handle_keys():
global playerx, playery
#key = libtcod.console_check_for_keypress() #real-time
key = libtcod.console_wait_for_keypress(True) #turn-based
if key.vk == libtcod.KEY_ENTER and key.lalt:
#Alt+Enter: toggle fullscreen
libtcod.console_set_fullscreen(not libtcod.console_is_fullscreen())
elif key.vk == libtcod.KEY_ESCAPE:
return True #exit game
#movement keys
if libtcod.console_is_key_pressed(libtcod.KEY_UP):
playery -= 1
elif libtcod.console_is_key_pressed(libtcod.KEY_DOWN):
playery += 1
elif libtcod.console_is_key_pressed(libtcod.KEY_LEFT):
playerx -= 1
elif libtcod.console_is_key_pressed(libtcod.KEY_RIGHT):
playerx += 1
#############################################
# Initialization & Main Loop
#############################################
libtcod.console_set_custom_font('arial10x10.png', libtcod.FONT_TYPE_GREYSCALE | libtcod.FONT_LAYOUT_TCOD)
libtcod.console_init_root(SCREEN_WIDTH, SCREEN_HEIGHT, 'python/libtcod tutorial', False)
libtcod.sys_set_fps(LIMIT_FPS)
playerx = SCREEN_WIDTH/2
playery = SCREEN_HEIGHT/2
while not libtcod.console_is_window_closed():
libtcod.console_set_default_foreground(0, libtcod.white)
libtcod.console_put_char(0, playerx, playery, '@', libtcod.BKGND_NONE)
libtcod.console_flush()
libtcod.console_put_char(0, playerx, playery, ' ', libtcod.BKGND_NONE)
#handle keys and exit game if needed
exit = handle_keys()
if exit:
break