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Program thumbnail for "{props.program.title}"

Title	Flappy Bird
ID	4595467944378368
Created	5 months ago, 1723279346060
Updated	4 months ago, 1723649251083
Code	{"files":[{"code":"from clear import timeout_input, flush, unflushed_clear, unflushed_print\nfrom time import time\nfrom random import randint\n\nscene = \"TITLE\"\nframe = 0\n\n# \"<ΣB\"\n# \"/•>\"\n\ndef title_screen():\n global scene, frame\n if scene == \"TITLE\":\n unflushed_clear()\n t = time()\n s = [\n [\" \", \"/•>\"][abs(t % 0.5 - 0.25)<0.1],\n [\" \", \"/•>\"][0.1<=abs(t % 0.5 - 0.25)<0.2],\n [\" \", \"/•>\"][0.2<=abs(t % 0.5 - 0.25)],\n ]\n unflushed_print(\"+-------------+\")\n unflushed_print(\"\| Flappy Bird \|\")\n unflushed_print(\"\| \|\")\n unflushed_print(\"\| \"+s[0]+\" \| 1: Play\")\n unflushed_print(\"\| \"+s[1]+\" \| 2: Instructions\")\n unflushed_print(\"\| \"+s[2]+\" \| 3: Credits\")\n unflushed_print(\"+-------------+\")\n unflushed_print(\"Type 1, 2 or 3: \", end=\"\")\n cur_input = timeout_input()\n if cur_input in [\"1\", \"2\", \"3\"]:\n scene = {\n \"1\": \"GAME\",\n \"2\": \"INSTRUCTIONS\",\n \"3\": \"CREDITS\"\n }[cur_input]\n frame += 1\n\nGAME_WIDTH = 60\nGAME_HEIGHT = 15\nGAME_GRAVITY = 20\nPIPE_HOLE = 5\nclass Game:\n def __init__(self):\n self.game_start_time = time()\n self.current_time = self.game_start_time\n self.score = 0\n self.bird_y = 7\n self.bird_vy = 0\n self.pipes = []\n self.is_over = False\n def game(self):\n game_time = self.current_time - self.game_start_time\n unflushed_print([\"Ready...\"+[\"\", \"Get Set...\"][game_time > 0.5]+\n [\"\", \"GO!!!\"][game_time > 1],\n \"Flappy Bird\"+\" \"30+f\"Score: {self.score}\"][game_time > 2])\n game_screen = [[\" \" for i in range(GAME_WIDTH)] for j in range(GAME_HEIGHT)]\n delete_pipe = [False for pipe in self.pipes]\n for i, (x, y) in enumerate(self.pipes):\n pipe_x = round(30(x - game_time + 3))\n if pipe_x+5 < 0:\n delete_pipe[i] = True\n continue\n pipe_start = max(0, pipe_x)\n pipe_stop = min(pipe_x+5, GAME_WIDTH)\n if pipe_start >= GAME_WIDTH: continue\n if pipe_stop < 5: self.score = max(self.score, x)\n for j in range(GAME_HEIGHT):\n if j < y or j >= y+5:\n game_screen[j][pipe_start:pipe_stop] = \"#\"(pipe_stop-pipe_start)\n self.pipes = [pipe for pipe, del_pipe in zip(self.pipes, delete_pipe) if not del_pipe]\n if 0 <= round(self.bird_y) < GAME_HEIGHT:\n # check pipe collision\n if game_screen[round(self.bird_y)][5:8] != [\" \", \" \", \" \"]:\n game.is_over = True\n game_screen[round(self.bird_y)][5:8] = \"/x>\" if game.is_over else \"/•>\"\n else:\n game.is_over = True\n unflushed_print(\"\\n\".join(\"\".join(row) for row in game_screen))\n def step(self, new_time):\n delta_t = new_time - self.current_time\n game_time = self.current_time - self.game_start_time\n new_game_time = new_time - self.game_start_time\n if game_time <= 1:\n delta_t = min(0, new_time - self.game_start_time - 1)\n for i in range(int(game_time), int(new_game_time)):\n self.pipes.append((i, randint(1, GAME_HEIGHT-PIPE_HOLE-1)))\n self.current_time = new_time\n if delta_t <= 0: return\n self.bird_y += self.bird_vy delta_t +\\\n GAME_GRAVITY * delta_t * delta_t / 2\n self.bird_vy += GAME_GRAVITY * delta_t\n def flap(self):\n self.bird_vy = -10\n\ngame = None\n\ndef game_scene():\n global scene, game\n if scene == \"GAME\":\n unflushed_clear()\n if game is None or game.is_over: game = Game()\n game.step(time())\n game.game()\n unflushed_print(\"Press ENTER to flap: \", end=\"\")\n cur_input = timeout_input()\n if cur_input is not None:\n game.step(time())\n game.flap()\n if game.is_over:\n scene = \"LOSS\"\n\ndef loss_scene():\n global scene, game\n if scene == \"LOSS\":\n unflushed_clear()\n game.game()\n unflushed_print(\"Game Over!\")\n unflushed_print(\"Type r to play again.\")\n unflushed_print(\"Type t to return to the title screen. \", end=\"\")\n cur_input = timeout_input()\n if cur_input in [\"r\", \"t\"]:\n scene = {\n \"r\": \"GAME\",\n \"t\": \"TITLE\"\n }[cur_input]\n\ndef instructions_scene():\n global scene\n if scene == \"INSTRUCTIONS\":\n unflushed_clear()\n unflushed_print(\"+---------------------------------------------+\")\n unflushed_print(\"\| Instructions \|\")\n unflushed_print(\"\| - In the game, just press ENTER to flap. \|\")\n unflushed_print(\"\| - Outside the game, follow the instructions \|\")\n unflushed_print(\"\| at the bottom of the screen. \|\")\n unflushed_print(\"+---------------------------------------------+\")\n unflushed_print(\"Press ENTER to return: \", end=\"\")\n cur_input = timeout_input()\n if cur_input is not None:\n scene = \"TITLE\"\n\ndef credits_scene():\n global scene\n if scene == \"CREDITS\":\n unflushed_clear()\n unflushed_print(\"+---------------------------------------------------+\")\n unflushed_print(\"\| Credits \|\")\n unflushed_print(\"\| - Wogglebug - for showing how to clear the screen \|\")\n unflushed_print(\"\| - Element118 - for building this game engine \|\")\n unflushed_print(\"+---------------------------------------------------+\")\n unflushed_print(\"Press ENTER to return: \", end=\"\")\n cur_input = timeout_input()\n if cur_input is not None:\n scene = \"TITLE\"\n\ndef main():\n while True:\n title_screen()\n game_scene()\n loss_scene()\n instructions_scene()\n credits_scene()\n\nif __name__ == \"__main__\":\n main()\n #test_flush()\n","filename":"main.py","language":"python"},{"code":"\"\"\"\n===============================\n Clear.py\n\n (As coded by the Wogglebug)\n (As improved by Element118)\n===============================\n\nWhat it does:\n Overwrite the input & output\n handlers so that\n - the screen can be cleared\n (Wogglebug)\n - input can be used for games\n with animation (Element118)\n\nHow to use:\n Simply copy this file into\n your project & paste this\n line:\n \n from clear.py import clear, timeout_input\n\n Then, call the clear function\n as needed!\n\"\"\"\nimport js\n\n# This could break things going forward...\nclear_methods = js.Function(\"\"\"\n\n// (Wogglebug) Mwahahaha! I have overwritten the stdout & stdin functions to do MY bidding >:D\n\n// (Wogglebug) It's really just a copy-paste of ka's code :P\nlet final_output = '';\nself.printStuff = stuff => {\n self.postMessage({type: \"WRITE_OUTPUT\", output: stuff});\n};\n\nself.clearConsole = () => {\n printStuff(final_output);\n};\n\nself.flush = () => {\n printStuff(final_output);\n};\n\nself.unflushedPrintHelper = (str) => {\n final_output += str;\n};\n\nself.unflushedClearHelper = () => {\n final_output = \"\";\n};\n\n// error: the function isn't called when the output doesn't end with newline\nself.pyodide.setStdout({\n raw: byte => { // (Element118) can't include both raw and batched\n const char = String.fromCharCode(byte);\n final_output += char;\n if (char === \"\\\\n\") printStuff(final_output);\n }\n});\n\nlet messageId = \"\";\n\n// Chosen to be unpastable/untypable\n// Failed: \\\\t (pastable), \\\\x7F (pastable), \\\\n (trimmed)\n// Worked: \\\\r (encoded as space when paste is attempted)\nconst untypable = \"\\\\r\";\nlet nextOutput = untypable;\n\nself.framesPerSecond = 20; // these allow controlling framerate\nself.firstFrameTime = Date.now();\nself.frameCount = 0;\n\nself.setFramerate = (framerate) => {\n self.framesPerSecond = framerate;\n self.firstFrameTime = Date.now();\n self.frameCount = 0;\n};\n\nlet stdin = () => {\n printStuff(final_output); // flush\n // (Wogglebug) Open a secure channel, lieutenant!\n if (messageId === \"\") {\n messageId = syncMessage.uuidv4();\n self.postMessage({type: \"READ_INPUT\", id: messageId});\n }\n self.frameCount++;\n let waitMs = self.firstFrameTime + self.frameCount1000/self.framesPerSecond - Date.now();\n // if 10 frames dropped\n if (waitMs <= -10000/self.framesPerSecond) {\n self.firstFrameTime = Date.now();\n self.frameCount = 1;\n }\n let timeout = Math.max(waitMs, 1);\n let msg = syncMessage.readMessage(channel, messageId, {timeout});\n if (msg !== null) {\n // (Element118) newline needs to be added for empty messages\n // this is a bug https://github.com/pyodide/pyodide/issues/4258\n if (msg === \"\") nextOutput = msg + \"\\\\n\";\n else nextOutput = msg;\n messageId = \"\";\n }\n if (nextOutput === untypable) return untypable;\n let output = nextOutput;\n nextOutput = untypable;\n return output;\n};\n// (Wogglebug) Ideally, the error checking isn't needed.\n// (Element118) https://github.com/pyodide/pyodide/blob/38d7b62fcc74af1979b4b13686f2ea241909b97e/src/js/streams.ts#L338\nself.pyodide.setStdin(channel ? {stdin} : {error: true});\n\n// (Element118 - the flush function escapes!)\nreturn new Map([\n [\"flush\", self.flush],\n [\"unflushedPrintHelper\", self.unflushedPrintHelper],\n [\"unflushedClearHelper\", self.unflushedClearHelper],\n [\"clear\", clearConsole],\n [\"setFramerate\", self.setFramerate]\n]);\n\"\"\")()\n\nflush = clear_methods[\"flush\"]\nunflushed_print_helper = clear_methods[\"unflushedPrintHelper\"]\nunflushed_clear_helper = clear_methods[\"unflushedClearHelper\"]\nclear = clear_methods[\"clear\"]\nset_framerate = clear_methods[\"setFramerate\"]\n\ndef unflushed_print(objects, sep=' ', end='\\n'):\n unflushed_print_helper(sep.join(str(obj) for obj in objects) + end)\n\ndef unflushed_clear():\n unflushed_clear_helper()\n\n# (Element118) Use this for input.\n# It times out in 50 milliseconds - in time for your next frame\ndef timeout_input(prompt=None):\n \"\"\"\n I added methods to do unflushed printing and clearing.\n To improve, we might need methods to control framerate.\n To do that, one probably needs to use methods like Date.now().\n \"\"\"\n if prompt is None:\n value = input()\n else:\n value = input(prompt)\n if value == \"\\r\":\n return None\n return value","filename":"clear.py","language":"python"}]}
Folds
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgJuT3PGUCAw
Votes	77
Spin-Offs	3
Type	PYTHON
Width	400
Height	400
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	Element118
Author Name	Element118
Author ID	kaid_884271512496343411898406
Author Profile Access	COACH

Archive Data

Added	23 days ago, 1734463816900
Updated	23 days ago, 1734463816900
Source Deleted	unknown