Merge pull request #80 from Kunal241207/add-snake-game

Added a snake game implementation

Author: steam-bell-92

games/Snake-Game/Snake-Game.py

@@ -0,0 +1,169 @@
+import turtle
+import random
+import time
+
+screen = turtle.Screen()
+screen.title("Snake")
+screen.bgcolor("black")
+screen.setup(700, 700)
+screen.tracer(0)
+
+box = turtle.Turtle()
+box.hideturtle()
+box.color("white")
+box.pensize(3)
+box.penup()
+box.goto(-300, 300)
+box.pendown()
+
+for _ in range(4):
+    box.forward(600)
+    box.right(90)
+
+head = turtle.Turtle()
+head.shape("square")
+head.color("green")
+head.penup()
+head.direction = "stop"
+
+food = turtle.Turtle()
+food.shape("circle")
+food.color("red")
+food.penup()
+food.goto(0, 100)
+
+parts = []
+
+score = 0
+
+score_text = turtle.Turtle()
+score_text.hideturtle()
+score_text.color("white")
+score_text.penup()
+score_text.goto(0, 320)
+score_text.write("Score: 0", align="center", font=("Arial", 18, "normal"))
+
+
+def move_up():
+    if head.direction != "down":
+        head.direction = "up"
+
+
+def move_down():
+    if head.direction != "up":
+        head.direction = "down"
+
+
+def move_left():
+    if head.direction != "right":
+        head.direction = "left"
+
+
+def move_right():
+    if head.direction != "left":
+        head.direction = "right"
+
+
+screen.listen()
+screen.onkeypress(move_up, "Up")
+screen.onkeypress(move_down, "Down")
+screen.onkeypress(move_left, "Left")
+screen.onkeypress(move_right, "Right")
+
+
+def move():
+    if head.direction == "up":
+        head.sety(head.ycor() + 20)
+
+    if head.direction == "down":
+        head.sety(head.ycor() - 20)
+
+    if head.direction == "left":
+        head.setx(head.xcor() - 20)
+
+    if head.direction == "right":
+        head.setx(head.xcor() + 20)
+
+
+while True:
+    screen.update()
+
+    if (
+        head.xcor() > 280 or
+        head.xcor() < -280 or
+        head.ycor() > 280 or
+        head.ycor() < -280
+    ):
+        time.sleep(1)
+
+        head.goto(0, 0)
+        head.direction = "stop"
+
+        for p in parts:
+            p.goto(1000, 1000)
+
+        parts.clear()
+
+        score = 0
+
+        score_text.clear()
+        score_text.write(
+            f"Score: {score}",
+            align="center",
+            font=("Arial", 18, "normal")
+        )
+
+    if head.distance(food) < 15:
+        x = random.randint(-14, 14) * 20
+        y = random.randint(-14, 14) * 20
+
+        food.goto(x, y)
+
+        new_part = turtle.Turtle()
+        new_part.shape("square")
+        new_part.color("lightgreen")
+        new_part.penup()
+
+        parts.append(new_part)
+
+        score += 1
+
+        score_text.clear()
+        score_text.write(
+            f"Score: {score}",
+            align="center",
+            font=("Arial", 18, "normal")
+        )
+
+    for i in range(len(parts) - 1, 0, -1):
+        x = parts[i - 1].xcor()
+        y = parts[i - 1].ycor()
+        parts[i].goto(x, y)
+
+    if len(parts) > 0:
+        parts[0].goto(head.xcor(), head.ycor())
+
+    move()
+
+    for p in parts:
+        if p.distance(head) < 20:
+            time.sleep(1)
+
+            head.goto(0, 0)
+            head.direction = "stop"
+
+            for s in parts:
+                s.goto(1000, 1000)
+
+            parts.clear()
+
+            score = 0
+
+            score_text.clear()
+            score_text.write(
+                f"Score: {score}",
+                align="center",
+                font=("Arial", 18, "normal")
+            )
+
+    time.sleep(0.1)