import tkinter as tk
import math
# --- CONFIGURATION ---
WINDOW_WIDTH = 800
WINDOW_HEIGHT = 600
SUBMARINE_SPEED = 5
PROPELLER_RADIUS = 20
PROPELLER_BLADES = 4
ROTATION_SPEED = 10 # degrees per frame
class SubmarineApp:
def __init__(self, root):
self.root = root
self.root.title("Submarine Periscope Drone Animation")
# Create canvas
self.canvas = tk.Canvas(root, width=WINDOW_WIDTH, height=WINDOW_HEIGHT, bg="lightblue")
self.canvas.pack()
# Submarine position
self.sub_x = WINDOW_WIDTH // 2
self.sub_y = WINDOW_HEIGHT // 2
self.angle = 0 # propeller rotation angle
# Draw submarine parts
self.draw_submarine()
# Bind keys for movement
self.root.bind("<KeyPress>", self.on_key_press)
# Start animation loop
self.animate()
def draw_submarine(self):
"""Draws the submarine body, periscope, and propeller."""
self.canvas.delete("all")
# Submarine body
body_width = 120
body_height = 50
self.canvas.create_oval(
self.sub_x - body_width//2, self.sub_y - body_height//2,
self.sub_x + body_width//2, self.sub_y + body_height//2,
fill="yellow", outline="black"
)
# Periscope
self.canvas.create_rectangle(
self.sub_x - 5, self.sub_y - body_height//2 - 30,
self.sub_x + 5, self.sub_y - body_height//2,
fill="gray", outline="black"
)
self.canvas.create_rectangle(
self.sub_x - 15, self.sub_y - body_height//2 - 40,
self.sub_x + 15, self.sub_y - body_height//2 - 30,
fill="gray", outline="black"
)
# Propeller center position (rear of submarine)
prop_x = self.sub_x - body_width//2 - PROPELLER_RADIUS
prop_y = self.sub_y
# Draw propeller blades
for i in range(PROPELLER_BLADES):
angle_deg = self.angle + (360 / PROPELLER_BLADES) * i
angle_rad = math.radians(angle_deg)
x_end = prop_x + PROPELLER_RADIUS * math.cos(angle_rad)
y_end = prop_y + PROPELLER_RADIUS * math.sin(angle_rad)
self.canvas.create_line(prop_x, prop_y, x_end, y_end, width=3, fill="black")
# Propeller hub
self.canvas.create_oval(
prop_x - 5, prop_y - 5,
prop_x + 5, prop_y + 5,
fill="black"
)
def animate(self):
"""Updates the propeller rotation and redraws the submarine."""
self.angle = (self.angle + ROTATION_SPEED) % 360
self.draw_submarine()
self.root.after(50, self.animate) # ~20 FPS
def on_key_press(self, event):
"""Handles movement with W, A, S, D keys."""
key = event.keysym.lower()
if key == "w":
self.sub_y -= SUBMARINE_SPEED
elif key == "s":
self.sub_y += SUBMARINE_SPEED
elif key == "a":
self.sub_x -= SUBMARINE_SPEED
elif key == "d":
self.sub_x += SUBMARINE_SPEED
# Keep submarine inside window
self.sub_x = max(60, min(WINDOW_WIDTH - 60, self.sub_x))
self.sub_y = max(60, min(WINDOW_HEIGHT - 60, self.sub_y))
# --- RUN PROGRAM ---
if __name__ == "__main__":
root = tk.Tk()
app = SubmarineApp(root)
root.mainloop()
Tidak ada komentar:
Posting Komentar