TP03

P1.py

@@ -0,0 +1,123 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+ASCII animations playground
+Usage: python ascii_anim.py
+Press Ctrl+C to quit an animation.
+"""
+
+import os
+import sys
+import time
+import shutil
+import math
+
+def clear():
+    # Clear terminal in a cross-platform way
+    os.system('cls' if os.name == 'nt' else 'clear')
+
+def spinner(text="Chargement", delay=0.08, rounds=80):
+    frames = ['|', '/', '-', '\\']
+    for i in range(rounds):
+        sys.stdout.write(f"\r{frames[i % len(frames)]} {text} ")
+        sys.stdout.flush()
+        time.sleep(delay)
+    print()
+
+def marquee(text="Hello ASCII!", speed=0.05, loops=3):
+    cols = shutil.get_terminal_size((80, 20)).columns
+    padding = " " * cols
+    s = padding + text + padding
+    for _ in range(loops):
+        for i in range(len(text) + cols):
+            window = s[i:i+cols]
+            sys.stdout.write("\r" + window)
+            sys.stdout.flush()
+            time.sleep(speed)
+    print()
+
+def bouncing(text="BOUNCE", speed=0.03, loops=6):
+    cols = max(20, shutil.get_terminal_size((80, 20)).columns - len(text))
+    pos = 0
+    direction = 1
+    start = time.time()
+    steps = int(loops * (cols * 2))
+    for _ in range(steps):
+        sys.stdout.write("\r" + " " * pos + text)
+        sys.stdout.flush()
+        pos += direction
+        if pos >= cols or pos <= 0:
+            direction *= -1
+        time.sleep(speed)
+    print()
+
+def wave(text="~wave~", amplitude=3, wavelength=4, speed=0.08, cycles=6):
+    cols = shutil.get_terminal_size((80, 20)).columns
+    base_x = 0
+    for t in range(int(cycles * (wavelength * 4))):
+        line = [" "] * cols
+        for i, ch in enumerate(text):
+            x = (i + base_x) % cols
+            y_offset = int(amplitude * math.sin((i + t) / wavelength))
+            # create a vertical effect by shifting with newlines — simple 1-line version:
+            # we emulate vertical movement by offsetting with spaces (approx)
+            pos = x
+            line[pos] = ch
+        sys.stdout.write("\r" + "".join(line))
+        sys.stdout.flush()
+        base_x += 1
+        time.sleep(speed)
+    print()
+
+def typing(text="Ceci est une animation de typing...", speed=0.04):
+    for ch in text:
+        sys.stdout.write(ch)
+        sys.stdout.flush()
+        time.sleep(speed)
+    print()
+
+def demo_all():
+    try:
+        clear()
+        print("Demo ASCII animations — Ctrl+C pour quitter\n")
+        print("1) Spinner")
+        spinner("Traitement...", delay=0.06, rounds=60)
+        print("\n2) Marquee")
+        marquee(">>> Salut ! Ceci est une annonce en défilement <<<", speed=0.03, loops=4)
+        print("\n3) Bouncing")
+        bouncing(" <3 ", speed=0.01, loops=8)
+        print("\n4) Wave (approx.)")
+        wave("WAVEEE", amplitude=2, wavelength=3, speed=0.04, cycles=5)
+        print("\n5) Typing")
+        typing("Voilà — animation typing terminée !", speed=0.03)
+    except KeyboardInterrupt:
+        print("\nInterrompu. À bientôt!")
+
+if __name__ == "__main__":
+    try:
+        clear()
+        print("Choisis une animation :")
+        print("  1) Spinner")
+        print("  2) Marquee (défilement)")
+        print("  3) Bouncing")
+        print("  4) Wave (approx.)")
+        print("  5) Typing")
+        print("  0) Demo toutes")
+        choice = input("Numéro > ").strip()
+        clear()
+        if choice == "1":
+            spinner("Chargement...", delay=0.06, rounds=1000)
+        elif choice == "2":
+            marquee(">>> Salut ! Ceci est une annonce en défilement <<<", speed=0.03, loops=999)
+        elif choice == "3":
+            bouncing(" <3 ", speed=0.02, loops=999)
+        elif choice == "4":
+            wave("WAVEEE", amplitude=2, wavelength=3, speed=0.05, cycles=999)
+        elif choice == "5":
+            while True:
+                typing("Tape... (Ctrl+C pour sortir)", speed=0.03)
+                time.sleep(0.8)
+        else:
+            demo_all()
+    except KeyboardInterrupt:
+        print("\nBye 👋")