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libtcodpy.py
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libtcodpy.py
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#
# libtcod 1.5.0 python wrapper
# Copyright (c) 2008 Jice
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * The name of Jice may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY Jice ``AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Jice BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
import sys
import ctypes
from ctypes import *
try: #import NumPy if available
import numpy
numpy_available = True
except ImportError:
numpy_available = False
if sys.platform.find('linux') != -1:
_lib = ctypes.cdll['./libtcod.so']
else:
_lib = ctypes.cdll['./libtcod-mingw.dll']
HEXVERSION = 0x010500
STRVERSION = "1.5.0"
TECHVERSION = 0x01050003
############################
# color module
############################
class Color(Structure):
_fields_ = [('r', c_uint, 8),
('g', c_uint, 8),
('b', c_uint, 8),
]
def __init__(self, r=0,g=0,b=0):
self.r = r
self.g = g
self.b = b
def __eq__(self, c):
return (self.r == c.r) and (self.g == c.g) and (self.b == c.b)
def __mul__(self, c):
iret=0
if isinstance(c,Color):
iret=_lib.TCOD_color_multiply_wrapper(col_to_int(self), col_to_int(c))
else:
iret=_lib.TCOD_color_multiply_scalar_wrapper(col_to_int(self), c_float(c))
return int_to_col(iret)
def __add__(self, c):
iret=_lib.TCOD_color_add_wrapper(col_to_int(self), col_to_int(c))
return int_to_col(iret)
def __sub__(self, c):
iret=_lib.TCOD_color_subtract_wrapper(col_to_int(self), col_to_int(c))
return int_to_col(iret)
def int_to_col(i) :
c=Color()
c.r=(i&0xFF0000)>>16
c.g=(i&0xFF00)>>8
c.b=(i&0xFF)
return c
def col_to_int(c) :
return (int(c.r) <<16) | (c.g<<8) | c.b;
# default colors
# grey levels
black=Color(0,0,0)
darker_grey=Color(31,31,31)
dark_grey=Color(63,63,63)
grey=Color(128,128,128)
light_grey=Color(191,191,191)
darker_gray=Color(31,31,31)
dark_gray=Color(63,63,63)
gray=Color(128,128,128)
light_gray=Color(191,191,191)
white=Color(255,255,255)
#standard colors
red=Color(255,0,0)
orange=Color(255,127,0)
yellow=Color(255,255,0)
chartreuse=Color(127,255,0)
green=Color(0,255,0)
sea=Color(0,255,127)
cyan=Color(0,255,255)
sky=Color(0,127,255)
blue=Color(0,0,255)
violet=Color(127,0,255)
magenta=Color(255,0,255)
pink=Color(255,0,127)
# dark colors
dark_red=Color(127,0,0)
dark_orange=Color(127,63,0)
dark_yellow=Color(127,127,0)
dark_chartreuse=Color(63,127,0)
dark_green=Color(0,127,0)
dark_sea=Color(0,127,63)
dark_cyan=Color(0,127,127)
dark_sky=Color(0,63,127)
dark_blue=Color(0,0,127)
dark_violet=Color(63,0,127)
dark_magenta=Color(127,0,127)
dark_pink=Color(127,0,63)
# darker colors
darker_red=Color(63,0,0)
darker_orange=Color(63,31,0)
darker_yellow=Color(63,63,0)
darker_chartreuse=Color(31,63,0)
darker_green=Color(0,63,0)
darker_sea=Color(0,63,31)
darker_cyan=Color(0,63,63)
darker_sky=Color(0,31,63)
darker_blue=Color(0,0,63)
darker_violet=Color(31,0,63)
darker_magenta=Color(63,0,63)
darker_pink=Color(63,0,31)
# light colors
light_red=Color(255,127,127)
light_orange=Color(255,191,127)
light_yellow=Color(255,255,127)
light_chartreuse=Color(191,255,127)
light_green=Color(127,255,127)
light_sea=Color(127,255,191)
light_cyan=Color(127,255,255)
light_sky=Color(127,191,255)
light_blue=Color(127,127,255)
light_violet=Color(191,127,255)
light_magenta=Color(255,127,255)
light_pink=Color(255,127,191)
# desaturated colors
desaturated_red=Color(127,63,63)
desaturated_orange=Color(127,95,63)
desaturated_yellow=Color(127,127,63)
desaturated_chartreuse=Color(95,127,63)
desaturated_green=Color(63,127,63)
desaturated_sea=Color(63,127,95)
desaturated_cyan=Color(63,127,127)
desaturated_sky=Color(63,95,127)
desaturated_blue=Color(63,63,127)
desaturated_violet=Color(95,63,127)
desaturated_magenta=Color(127,63,127)
desaturated_pink=Color(127,63,95)
# special
silver=Color(203,203,203)
gold=Color(255,255,102)
# color functions
def color_lerp(c1, c2, a):
iret = _lib.TCOD_color_lerp_wrapper(col_to_int(c1), col_to_int(c2), c_float(a))
return int_to_col(iret)
def color_set_hsv(c, h, s, v):
_lib.TCOD_color_set_HSV(byref(c), c_float(h), c_float(s), c_float(v))
def color_get_hsv(c):
h = c_float()
s = c_float()
v = c_float()
_lib.TCOD_color_get_HSV(c, byref(h), byref(s), byref(v))
return h.value, s.value, v.value
def color_gen_map(colors, indexes):
COLOR_ARRAY = c_ubyte * (3 * len(colors))
IDX_ARRAY = c_int * len(indexes)
ccolors = COLOR_ARRAY()
cindexes = IDX_ARRAY()
maxidx = 0
for i in range(len(colors)):
ccolors[3 * i] = colors[i].r
ccolors[3 * i + 1] = colors[i].g
ccolors[3 * i + 2] = colors[i].b
cindexes[i] = c_int(indexes[i])
if indexes[i] > maxidx:
maxidx = indexes[i]
RES_ARRAY = c_ubyte * (3 * (maxidx + 1))
cres = RES_ARRAY()
_lib.TCOD_color_gen_map(cres, len(colors), ccolors, cindexes)
res = list()
i = 0
while i < 3 * (maxidx + 1):
col = Color(cres[i], cres[i + 1], cres[i + 2])
res.append(col)
i += 3
return res
############################
# console module
############################
class Key(Structure):
_fields_=[('vk', c_int, 32),
('c', c_int, 8),
('pressed', c_uint, 8),
('lalt', c_uint, 8),
('lctrl', c_uint, 8),
('ralt', c_uint, 8),
('rctrl', c_uint, 8),
('shift', c_uint, 8),
]
_lib.TCOD_console_wait_for_keypress.restype = Key
_lib.TCOD_console_check_for_keypress.restype = Key
_lib.TCOD_console_credits_render.restype = c_uint
_lib.TCOD_console_set_custom_font.argtypes=[c_char_p,c_int]
# background rendering modes
BKGND_NONE = 0
BKGND_SET = 1
BKGND_MULTIPLY = 2
BKGND_LIGHTEN = 3
BKGND_DARKEN = 4
BKGND_SCREEN = 5
BKGND_COLOR_DODGE = 6
BKGND_COLOR_BURN = 7
BKGND_ADD = 8
BKGND_ADDA = 9
BKGND_BURN = 10
BKGND_OVERLAY = 11
BKGND_ALPH = 12
def BKGND_ALPHA(a):
return BKGND_ALPH | (int(a * 255) << 8)
def BKGND_ADDALPHA(a):
return BKGND_ADDA | (int(a * 255) << 8)
# non blocking key events types
KEY_PRESSED = 1
KEY_RELEASED = 2
# key codes
KEY_NONE = 0
KEY_ESCAPE = 1
KEY_BACKSPACE = 2
KEY_TAB = 3
KEY_ENTER = 4
KEY_SHIFT = 5
KEY_CONTROL = 6
KEY_ALT = 7
KEY_PAUSE = 8
KEY_CAPSLOCK = 9
KEY_PAGEUP = 10
KEY_PAGEDOWN = 11
KEY_END = 12
KEY_HOME = 13
KEY_UP = 14
KEY_LEFT = 15
KEY_RIGHT = 16
KEY_DOWN = 17
KEY_PRINTSCREEN = 18
KEY_INSERT = 19
KEY_DELETE = 20
KEY_LWIN = 21
KEY_RWIN = 22
KEY_APPS = 23
KEY_0 = 24
KEY_1 = 25
KEY_2 = 26
KEY_3 = 27
KEY_4 = 28
KEY_5 = 29
KEY_6 = 30
KEY_7 = 31
KEY_8 = 32
KEY_9 = 33
KEY_KP0 = 34
KEY_KP1 = 35
KEY_KP2 = 36
KEY_KP3 = 37
KEY_KP4 = 38
KEY_KP5 = 39
KEY_KP6 = 40
KEY_KP7 = 41
KEY_KP8 = 42
KEY_KP9 = 43
KEY_KPADD = 44
KEY_KPSUB = 45
KEY_KPDIV = 46
KEY_KPMUL = 47
KEY_KPDEC = 48
KEY_KPENTER = 49
KEY_F1 = 50
KEY_F2 = 51
KEY_F3 = 52
KEY_F4 = 53
KEY_F5 = 54
KEY_F6 = 55
KEY_F7 = 56
KEY_F8 = 57
KEY_F9 = 58
KEY_F10 = 59
KEY_F11 = 60
KEY_F12 = 61
KEY_NUMLOCK = 62
KEY_SCROLLLOCK = 63
KEY_SPACE = 64
KEY_CHAR = 65
# special chars
# single walls
CHAR_HLINE = 196
CHAR_VLINE = 179
CHAR_NE = 191
CHAR_NW = 218
CHAR_SE = 217
CHAR_SW = 192
CHAR_TEEW = 180
CHAR_TEEE = 195
CHAR_TEEN = 193
CHAR_TEES = 194
CHAR_CROSS = 197
# double walls
CHAR_DHLINE = 205
CHAR_DVLINE = 186
CHAR_DNE = 187
CHAR_DNW = 201
CHAR_DSE = 188
CHAR_DSW = 200
CHAR_DTEEW = 185
CHAR_DTEEE = 204
CHAR_DTEEN = 202
CHAR_DTEES = 203
CHAR_DCROSS = 206
# blocks
CHAR_BLOCK1 = 176
CHAR_BLOCK2 = 177
CHAR_BLOCK3 = 178
# arrows
CHAR_ARROW_N = 24
CHAR_ARROW_S = 25
CHAR_ARROW_E = 26
CHAR_ARROW_W = 27
# arrows without tail
CHAR_ARROW2_N = 30
CHAR_ARROW2_S = 31
CHAR_ARROW2_E = 16
CHAR_ARROW2_W = 17
# double arrows
CHAR_DARROW_H = 29
CHAR_DARROW_V = 18
# GUI stuff
CHAR_CHECKBOX_UNSET = 224
CHAR_CHECKBOX_SET = 225
CHAR_RADIO_UNSET = 9
CHAR_RADIO_SET = 10
# sub-pixel resolution kit
CHAR_SUBP_NW = 226
CHAR_SUBP_NE = 227
CHAR_SUBP_N = 228
CHAR_SUBP_SE = 229
CHAR_SUBP_DIAG = 230
CHAR_SUBP_E = 231
CHAR_SUBP_SW = 232
# font flags
FONT_LAYOUT_ASCII_INCOL = 1
FONT_LAYOUT_ASCII_INROW = 2
FONT_TYPE_GREYSCALE = 4
FONT_TYPE_GRAYSCALE = 4
FONT_LAYOUT_TCOD = 8
# color control codes
COLCTRL_1=1
COLCTRL_2=2
COLCTRL_3=3
COLCTRL_4=4
COLCTRL_5=5
COLCTRL_NUMBER=5
COLCTRL_FORE_RGB=6
COLCTRL_BACK_RGB=7
COLCTRL_STOP=8
# initializing the console
def console_init_root(w, h, title, fullscreen=False):
_lib.TCOD_console_init_root(w, h, title, c_uint(fullscreen))
def console_get_width(con):
return _lib.TCOD_console_get_width(con)
def console_get_height(con):
return _lib.TCOD_console_get_height(con)
def console_set_custom_font(fontFile, flags=FONT_LAYOUT_ASCII_INCOL, nb_char_horiz=0, nb_char_vertic=0):
_lib.TCOD_console_set_custom_font(fontFile, flags, nb_char_horiz, nb_char_vertic)
def console_map_ascii_code_to_font(asciiCode, fontCharX, fontCharY):
if type(asciiCode) == str:
_lib.TCOD_console_map_ascii_code_to_font(ord(asciiCode), fontCharX,
fontCharY)
else:
_lib.TCOD_console_map_ascii_code_to_font(asciiCode, fontCharX,
fontCharY)
def console_map_ascii_codes_to_font(firstAsciiCode, nbCodes, fontCharX,
fontCharY):
if type(firstAsciiCode) == str:
_lib.TCOD_console_map_ascii_codes_to_font(ord(firstAsciiCode), nbCodes,
fontCharX, fontCharY)
else:
_lib.TCOD_console_map_ascii_codes_to_font(firstAsciiCode, nbCodes,
fontCharX, fontCharY)
def console_map_string_to_font(s, fontCharX, fontCharY):
_lib.TCOD_console_map_string_to_font(s, fontCharX, fontCharY)
def console_is_fullscreen():
return _lib.TCOD_console_is_fullscreen() == 1
def console_set_fullscreen(fullscreen):
_lib.TCOD_console_set_fullscreen(c_int(fullscreen))
def console_is_window_closed():
return _lib.TCOD_console_is_window_closed() == 1
def console_set_window_title(title):
_lib.TCOD_console_set_window_title(title)
def console_credits():
_lib.TCOD_console_credits()
def console_credits_reset():
_lib.TCOD_console_credits_reset()
def console_credits_render(x, y, alpha):
return _lib.TCOD_console_credits_render(x, y, c_int(alpha)) == 1
def console_flush():
_lib.TCOD_console_flush()
# drawing on a console
def console_set_background_color(con, col):
_lib.TCOD_console_set_background_color(con, col)
def console_set_foreground_color(con, col):
_lib.TCOD_console_set_foreground_color(con, col)
def console_clear(con):
return _lib.TCOD_console_clear(con)
def console_put_char(con, x, y, c, flag=BKGND_SET):
if type(c) == str:
_lib.TCOD_console_put_char(con, x, y, ord(c), flag)
else:
_lib.TCOD_console_put_char(con, x, y, c, flag)
def console_put_char_ex(con, x, y, c, fore, back):
if type(c) == str:
_lib.TCOD_console_put_char_ex(con, x, y, ord(c), fore, back)
else:
_lib.TCOD_console_put_char_ex(con, x, y, c, fore, back)
def console_set_back(con, x, y, col, flag=BKGND_SET):
_lib.TCOD_console_set_back(con, x, y, col, flag)
def console_set_fore(con, x, y, col):
_lib.TCOD_console_set_fore(con, x, y, col)
def console_set_char(con, x, y, c):
if type(c) == str:
_lib.TCOD_console_set_char(con, x, y, ord(c))
else:
_lib.TCOD_console_set_char(con, x, y, c)
def console_print_left(con, x, y, bk, s):
_lib.TCOD_console_print_left(con, x, y, bk, s)
def console_print_right(con, x, y, bk, s):
_lib.TCOD_console_print_right(con, x, y, bk, s)
def console_print_center(con, x, y, bk, s):
_lib.TCOD_console_print_center(con, x, y, bk, s)
def console_print_left_rect(con, x, y, w, h, bk, s):
return _lib.TCOD_console_print_left_rect(con, x, y, w, h, bk, s)
def console_print_right_rect(con, x, y, w, h, bk, s):
return _lib.TCOD_console_print_right_rect(con, x, y, w, h, bk, s)
def console_print_center_rect(con, x, y, w, h, bk, s):
return _lib.TCOD_console_print_center_rect(con, x, y, w, h, bk, s)
def console_height_left_rect(con, x, y, w, h, s):
return _lib.TCOD_console_height_left_rect(con, x, y, w, h, s)
def console_height_right_rect(con, x, y, w, h, s):
return _lib.TCOD_console_height_right_rect(con, x, y, w, h, s)
def console_height_center_rect(con, x, y, w, h, s):
return _lib.TCOD_console_height_center_rect(con, x, y, w, h, s)
def console_rect(con, x, y, w, h, clr, flag=BKGND_SET):
_lib.TCOD_console_rect(con, x, y, w, h, c_int(clr), flag)
def console_hline(con, x, y, l):
_lib.TCOD_console_hline( con, x, y, l)
def console_vline(con, x, y, l):
_lib.TCOD_console_vline( con, x, y, l)
def console_print_frame(con, x, y, w, h, clr, bkflg, s):
_lib.TCOD_console_print_frame(con, x, y, w, h, c_int(clr), bkflg, s)
def console_set_color_control(con,fore,back) :
_lib.TCOD_console_set_color_control(con,fore,back)
def console_get_background_color(con):
iret=_lib.TCOD_console_get_background_color_wrapper(con)
return int_to_col(iret)
def console_get_foreground_color(con):
iret=_lib.TCOD_console_get_foreground_color_wrapper(con)
return int_to_col(iret)
def console_get_back(con, x, y):
iret=_lib.TCOD_console_get_back_wrapper(con, x, y)
return int_to_col(iret)
def console_get_fore(con, x, y):
iret=_lib.TCOD_console_get_fore_wrapper(con, x, y)
return int_to_col(iret)
def console_get_char(con, x, y):
return _lib.TCOD_console_get_char(con, x, y)
def console_set_fade(fade, fadingColor):
_lib.TCOD_console_set_fade_wrapper(fade, col_to_int(fadingColor))
def console_get_fade():
return _lib.TCOD_console_get_fade().value
def console_get_fading_color():
return int_to_col(_lib.TCOD_console_get_fading_color_wrapper())
# handling keyboard input
def console_wait_for_keypress(flush):
k=Key()
_lib.TCOD_console_wait_for_keypress_wrapper(byref(k),c_int(flush))
return k
def console_check_for_keypress(flags=KEY_RELEASED):
k=Key()
_lib.TCOD_console_check_for_keypress_wrapper(byref(k),c_int(flags))
return k
def console_is_key_pressed(key):
return _lib.TCOD_console_is_key_pressed(key) == 1
def console_set_keyboard_repeat(initial_delay, interval):
_lib.TCOD_console_set_keyboard_repeat(initial_delay, interval)
def console_disable_keyboard_repeat():
_lib.TCOD_console_disable_keyboard_repeat()
# using offscreen consoles
def console_new(w, h):
return _lib.TCOD_console_new(w, h)
def console_get_width(con):
return _lib.TCOD_console_get_width(con)
def console_get_height(con):
return _lib.TCOD_console_get_height(con)
def console_blit(src, x, y, w, h, dst, xdst, ydst, ffade=1.0,bfade=1.0):
_lib.TCOD_console_blit(src, x, y, w, h, dst, xdst, ydst, c_float(ffade), c_float(bfade))
def console_set_key_color(con, col):
_lib.TCOD_console_set_key_color(con, col)
def console_delete(con):
_lib.TCOD_console_delete(con)
# fast color filling
def console_fill_foreground(con,r,g,b) :
if (numpy_available and isinstance(r, numpy.ndarray) and
isinstance(g, numpy.ndarray) and isinstance(b, numpy.ndarray)):
#numpy arrays, use numpy's ctypes functions
r = numpy.ascontiguousarray(r, dtype=numpy.int_)
g = numpy.ascontiguousarray(g, dtype=numpy.int_)
b = numpy.ascontiguousarray(b, dtype=numpy.int_)
cr = r.ctypes.data_as(ctypes.POINTER(ctypes.c_int))
cg = g.ctypes.data_as(ctypes.POINTER(ctypes.c_int))
cb = b.ctypes.data_as(ctypes.POINTER(ctypes.c_int))
elif (isinstance(r, list) and isinstance(g, list) and isinstance(b, list)):
#simple python lists, convert using ctypes
cr = (c_int * len(r))(*r)
cg = (c_int * len(g))(*g)
cb = (c_int * len(b))(*b)
else:
raise TypeError('R, G and B must all be of the same type (list or NumPy array)')
if len(r) != len(g) or len(r) != len(b):
raise TypeError('R, G and B must all have the same size.')
_lib.TCOD_console_fill_foreground(con, cr, cg, cb)
def console_fill_background(con,r,g,b) :
if (numpy_available and isinstance(r, numpy.ndarray) and
isinstance(g, numpy.ndarray) and isinstance(b, numpy.ndarray)):
#numpy arrays, use numpy's ctypes functions
r = numpy.ascontiguousarray(r, dtype=numpy.int_)
g = numpy.ascontiguousarray(g, dtype=numpy.int_)
b = numpy.ascontiguousarray(b, dtype=numpy.int_)
cr = r.ctypes.data_as(ctypes.POINTER(ctypes.c_int))
cg = g.ctypes.data_as(ctypes.POINTER(ctypes.c_int))
cb = b.ctypes.data_as(ctypes.POINTER(ctypes.c_int))
elif (isinstance(r, list) and isinstance(g, list) and isinstance(b, list)):
#simple python lists, convert using ctypes
cr = (c_int * len(r))(*r)
cg = (c_int * len(g))(*g)
cb = (c_int * len(b))(*b)
else:
raise TypeError('R, G and B must all be of the same type (list or NumPy array)')
if len(r) != len(g) or len(r) != len(b):
raise TypeError('R, G and B must all have the same size.')
_lib.TCOD_console_fill_background(con, cr, cg, cb)
############################
# sys module
############################
_lib.TCOD_sys_get_last_frame_length.restype = c_float
_lib.TCOD_sys_elapsed_seconds.restype = c_float
# high precision time functions
def sys_set_fps(fps):
_lib.TCOD_sys_set_fps(fps)
def sys_get_fps():
return _lib.TCOD_sys_get_fps()
def sys_get_last_frame_length():
return _lib.TCOD_sys_get_last_frame_length()
def sys_sleep_milli(val):
_lib.TCOD_sys_sleep_milli(c_uint(val))
def sys_update_char(ascii,img,x,y):
_lib.TCOD_sys_update_char(c_uint(ascii),img,c_int(x),c_int(y))
def sys_elapsed_milli():
return _lib.TCOD_sys_elapsed_milli()
def sys_elapsed_seconds():
return _lib.TCOD_sys_elapsed_seconds()
# easy screenshots
def sys_save_screenshot(name=0):
_lib.TCOD_sys_save_screenshot(name)
# custom fullscreen resolution
def sys_force_fullscreen_resolution(width, height):
_lib.TCOD_sys_force_fullscreen_resolution(width, height)
def sys_get_current_resolution():
w = c_int()
h = c_int()
_lib.TCOD_sys_get_current_resolution(byref(w), byref(h))
return w.value, h.value
def sys_get_char_size():
w = c_int()
h = c_int()
_lib.TCOD_sys_get_char_size(byref(w), byref(h))
return w.value, h.value
# update font bitmap
def sys_update_char(asciiCode, fontx, fonty, img, x, y) :
_lib.TCOD_sys_update_char(c_int(asciiCode),c_int(fontx),c_int(fonty),img,c_int(x),c_int(y))
# custom SDL post renderer
SDL_RENDERER_FUNC = None
sdl_renderer_func = None
def sys_register_SDL_renderer(func):
global SDL_RENDERER_FUNC
global sdl_renderer_func
SDL_RENDERER_FUNC = CFUNCTYPE(None, c_void_p)
sdl_renderer_func = SDL_RENDERER_FUNC(func)
_lib.TCOD_sys_register_SDL_renderer(sdl_renderer_func)
############################
# line module
############################
_lib.TCOD_line_step.restype = c_uint
_lib.TCOD_line.restype=c_uint
def line_init(xo, yo, xd, yd):
_lib.TCOD_line_init(xo, yo, xd, yd)
def line_step():
x = c_int()
y = c_int()
ret = _lib.TCOD_line_step(byref(x), byref(y))
if not ret:
return x.value, y.value
return None,None
def line(xo,yo,xd,yd,py_callback) :
LINE_CBK_FUNC=CFUNCTYPE(c_uint,c_int,c_int)
def int_callback(x,y) :
if py_callback(x,y) :
return 1
return 0
c_callback=LINE_CBK_FUNC(int_callback)
return _lib.TCOD_line(xo,yo,xd,yd,c_callback) == 1
############################
# image module
############################
_lib.TCOD_image_is_pixel_transparent.restype = c_uint
def image_new(width, height):
return _lib.TCOD_image_new(width, height)
def image_clear(image,col) :
_lib.TCOD_image_clear(image,col)
def image_invert(image) :
_lib.TCOD_image_invert(image)
def image_hflip(image) :
_lib.TCOD_image_hflip(image)
def image_vflip(image) :
_lib.TCOD_image_vflip(image)
def image_scale(image, neww, newh) :
_lib.TCOD_image_scale(image,c_int(neww),c_int(newh))
def image_set_key_color(image,col) :
_lib.TCOD_image_set_key_color(image,col)
def image_get_alpha(image,x,y) :
return _lib.TCOD_image_get_alpha(image,c_int(x),c_int(y))
def image_is_pixel_transparent(image,x,y) :
return _lib.TCOD_image_is_pixel_transparent(image,c_int(x),c_int(y)) == 1
def image_load(filename):
return _lib.TCOD_image_load(filename)
def image_from_console(console):
return _lib.TCOD_image_from_console(console)
def image_refresh_console(image, console):
_lib.TCOD_image_refresh_console(image, console)
def image_get_size(image):
w=c_int()
h=c_int()
_lib.TCOD_image_get_size(image, byref(w), byref(h))
return w.value, h.value
def image_get_pixel(image, x, y):
return int_to_col(_lib.TCOD_image_get_pixel_wrapper(image, x, y))
def image_get_mipmap_pixel(image, x0, y0, x1, y1):
return int_to_col(_lib.TCOD_image_get_mipmap_pixel_wrapper(image, c_float(x0), c_float(y0),
c_float(x1), c_float(y1)))
def image_put_pixel(image, x, y, col):
_lib.TCOD_image_put_pixel_wrapper(image, x, y, col_to_int(col))
def image_blit(image, console, x, y, bkgnd_flag, scalex, scaley, angle):
_lib.TCOD_image_blit(image, console, c_float(x), c_float(y), bkgnd_flag,
c_float(scalex), c_float(scaley), c_float(angle))
def image_blit_rect(image, console, x, y, w, h, bkgnd_flag):
_lib.TCOD_image_blit_rect(image, console, x, y, w, h, bkgnd_flag)
def image_blit_2x(image, console, dx, dy, sx=0, sy=0, w=-1, h=-1):
_lib.TCOD_image_blit_2x(image, console, dx,dy,sx,sy,w,h)
def image_save(image, filename):
_lib.TCOD_image_save(image, filename)
def image_delete(image):
_lib.TCOD_image_delete(image)
############################
# mouse module
############################
class Mouse(Structure):
_fields_=[('x', c_int, 32),
('y', c_int, 32),
('dx', c_int, 32),
('dy', c_int, 32),
('cx', c_int, 32),
('cy', c_int, 32),
('dcx', c_int, 32),
('dcy', c_int, 32),
('lbutton', c_uint, 8),
('rbutton', c_uint, 8),
('mbutton', c_uint, 8),
('lbutton_pressed', c_uint, 8),
('rbutton_pressed', c_uint, 8),
('mbutton_pressed', c_uint, 8),
('wheel_up', c_uint, 8),
('wheel_down', c_uint, 8),
]
_lib.TCOD_mouse_is_cursor_visible.restype = c_uint
def mouse_show_cursor(visible):
_lib.TCOD_mouse_show_cursor(c_int(visible))
def mouse_is_cursor_visible():
return _lib.TCOD_mouse_is_cursor_visible() == 1
def mouse_move(x, y):
_lib.TCOD_mouse_move(x, y)
def mouse_get_status():
m = Mouse()
_lib.TCOD_mouse_get_status_wrapper(byref(m))
return m
############################
# parser module
############################
_lib.TCOD_struct_get_name.restype = c_char_p
_lib.TCOD_struct_is_mandatory.restype = c_uint
_lib.TCOD_parser_get_bool_property.restype = c_uint
_lib.TCOD_parser_get_float_property.restype = c_float
_lib.TCOD_parser_get_string_property.restype = c_char_p
class Dice(Structure):
_fields_=[('nb_dices', c_int),
('nb_faces', c_int),
('multiplier', c_float),
('addsub', c_float),
]
class _CValue(Union):
_fields_=[('c',c_uint),
('i',c_int),
('f',c_float),
('s',c_char_p),
('col',Color),
('dice',Dice),
('custom',c_void_p),
]
_CFUNC_NEW_STRUCT = CFUNCTYPE(c_uint, c_void_p, c_char_p)
_CFUNC_NEW_FLAG = CFUNCTYPE(c_uint, c_char_p)
_CFUNC_NEW_PROPERTY = CFUNCTYPE(c_uint, c_char_p, c_int, _CValue)
class _CParserListener(Structure):
_fields_=[('new_struct', _CFUNC_NEW_STRUCT),
('new_flag',_CFUNC_NEW_FLAG),
('new_property',_CFUNC_NEW_PROPERTY),
('end_struct',_CFUNC_NEW_STRUCT),
('error',_CFUNC_NEW_FLAG),
]
# property types
TYPE_NONE = 0
TYPE_BOOL = 1
TYPE_CHAR = 2
TYPE_INT = 3
TYPE_FLOAT = 4
TYPE_STRING = 5
TYPE_COLOR = 6
TYPE_DICE = 7
TYPE_VALUELIST00 = 8
TYPE_VALUELIST01 = 9
TYPE_VALUELIST02 = 10
TYPE_VALUELIST03 = 11
TYPE_VALUELIST04 = 12
TYPE_VALUELIST05 = 13
TYPE_VALUELIST06 = 14
TYPE_VALUELIST07 = 15
TYPE_VALUELIST08 = 16
TYPE_VALUELIST09 = 17
TYPE_VALUELIST10 = 18
TYPE_VALUELIST11 = 19
TYPE_VALUELIST12 = 20
TYPE_VALUELIST13 = 21
TYPE_VALUELIST14 = 22
TYPE_VALUELIST15 = 23
TYPE_LIST = 1024
def parser_new():
return _lib.TCOD_parser_new()
def parser_new_struct(parser, name):
return _lib.TCOD_parser_new_struct(parser, name)
def struct_add_flag(struct, name):
_lib.TCOD_struct_add_flag(struct, name)
def struct_add_property(struct, name, typ, mandatory):
_lib.TCOD_struct_add_property(struct, name, typ, c_int(mandatory))
def struct_add_value_list(struct, name, value_list, mandatory):
CARRAY = c_char_p * (len(value_list) + 1)
cvalue_list = CARRAY()
for i in range(len(value_list)):
cvalue_list[i] = cast(value_list[i], c_char_p)
cvalue_list[len(value_list)] = 0
_lib.TCOD_struct_add_value_list(struct, name, cvalue_list, c_int(mandatory))
def struct_add_list_property(struct, name, typ, mandatory):
_lib.TCOD_struct_add_list_property(struct, name, typ, c_int(mandatory))
def struct_add_structure(struct, sub_struct):
_lib.TCOD_struct_add_structure(struct, sub_struct)
def struct_get_name(struct):
return _lib.TCOD_struct_get_name(struct)
def struct_is_mandatory(struct, name):
return _lib.TCOD_struct_is_mandatory(struct, name) == 1
def struct_get_type(struct, name):
return _lib.TCOD_struct_get_type(struct, name)
def parser_run(parser, filename, listener=0):
if listener != 0:
clistener=_CParserListener()
def value_converter(name, typ, value):
if typ == TYPE_BOOL:
return listener.new_property(name, typ, value.c == 1)
elif typ == TYPE_CHAR:
return listener.new_property(name, typ, '%c' % (value.c & 0xFF))
elif typ == TYPE_INT:
return listener.new_property(name, typ, value.i)
elif typ == TYPE_FLOAT:
return listener.new_property(name, typ, value.f)
elif typ == TYPE_STRING or \
TYPE_VALUELIST15 >= typ >= TYPE_VALUELIST00:
return listener.new_property(name, typ, value.s)
elif typ == TYPE_COLOR:
return listener.new_property(name, typ, value.col)
elif typ == TYPE_DICE:
return listener.new_property(name, typ, value.dice)
return True
clistener.new_struct = _CFUNC_NEW_STRUCT(listener.new_struct)
clistener.new_flag = _CFUNC_NEW_FLAG(listener.new_flag)
clistener.new_property = _CFUNC_NEW_PROPERTY(value_converter)
clistener.end_struct = _CFUNC_NEW_STRUCT(listener.end_struct)
clistener.error = _CFUNC_NEW_FLAG(listener.error)
_lib.TCOD_parser_run(parser, filename, byref(clistener))
else:
_lib.TCOD_parser_run(parser, filename, 0)
def parser_delete(parser):
_lib.TCOD_parser_delete(parser)
def parser_get_bool_property(parser, name):
return _lib.TCOD_parser_get_bool_property(parser, name) == 1
def parser_get_int_property(parser, name):
return _lib.TCOD_parser_get_int_property(parser, name)
def parser_get_char_property(parser, name):
return '%c' % _lib.TCOD_parser_get_char_property(parser, name)
def parser_get_float_property(parser, name):
return _lib.TCOD_parser_get_float_property(parser, name)
def parser_get_string_property(parser, name):
return _lib.TCOD_parser_get_string_property(parser, name)
def parser_get_color_property(parser, name):
iret=_lib.TCOD_parser_get_color_property_wrapper(parser, name)
return int_to_col(iret)
def parser_get_dice_property(parser, name):
d = Dice()
_lib.TCOD_parser_get_dice_property_py(parser, name, byref(d))
return d