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August 29, 2021 08:32
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raylib python example
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# Example of using raylib using only Python standard library | |
# whilst raylib-py looks useful, it seems quite out of date | |
from pathlib import Path | |
from ctypes import CDLL, c_int, c_char_p, c_ubyte, c_bool, Structure | |
raylib = CDLL(Path(__file__).parent / "lib" / "libraylib.3.7.0.dylib") | |
raylib.InitWindow.argtypes = [c_int, c_int, c_char_p] | |
raylib.InitWindow.restype = None | |
raylib.SetTargetFPS.argtypes = [c_int] | |
raylib.SetTargetFPS.restype = None | |
raylib.WindowShouldClose.argtypes = [] | |
raylib.WindowShouldClose.restype = c_bool | |
raylib.BeginDrawing.argtypes = [] | |
raylib.BeginDrawing.restype = None | |
raylib.EndDrawing.argtypes = [] | |
raylib.EndDrawing.restype = None | |
class _Color(Structure): | |
_fields_ = [ | |
("r", c_ubyte), | |
("g", c_ubyte), | |
("b", c_ubyte), | |
("a", c_ubyte), | |
] | |
class Color(_Color): | |
pass | |
raylib.ClearBackground.argtypes = [Color] | |
raylib.ClearBackground.restype = None | |
LIGHTGRAY = Color(200, 200, 200, 255) | |
RAYWHITE = Color(245, 245, 245, 255) # raylib logo white | |
raylib.DrawText.argtypes = [c_char_p, c_int, c_int, c_int, Color] | |
raylib.DrawText.restype = None | |
raylib.CloseWindow.argtypes = [] | |
raylib.CloseWindow.restype = None | |
def main() -> int: | |
raylib.InitWindow(800, 450, b"raylib [core] example - basic window") | |
raylib.SetTargetFPS(60) | |
while not raylib.WindowShouldClose(): | |
raylib.BeginDrawing() | |
raylib.ClearBackground(RAYWHITE) | |
raylib.DrawText( | |
b"Congrats! You created your first window!", | |
190, | |
200, | |
20, | |
LIGHTGRAY, | |
) | |
raylib.EndDrawing() | |
raylib.CloseWindow() | |
return 0 | |
if __name__ == "__main__": | |
exit(main()) |
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