Ball now bounces off paddles.

turtle-tennis

@@ -3,30 +3,41 @@ import turtle
 wn = turtle.Screen()
 wn.setup(width=800, height=600)
 wn.bgcolor ("#0fb300")
+wn.title ("Turtle Tennis")
 
-#Paddle 1
-paddle1 = turtle.Turtle()
-paddle1.hideturtle()
-paddle1.shape("square")
-paddle1.color("red")
-paddle1.shapesize(10,1,5)
-paddle1.penup()
-paddle1.setx(-300)
-paddle1.showturtle()
+#Court
+court = turtle.Turtle()
+court.shape("turtle")
+court.color("white")
+court.penup()
+court.sety (300)
+court.right (90)
+court.pendown()
+court.forward (600)
 
-#Paddle 2
-paddle2 = turtle.Turtle()
-paddle2.hideturtle()
-paddle2.shape("square")
-paddle2.color("blue")
-paddle2.shapesize(10,1,5)
-paddle2.penup()
-paddle2.setx(300)
-paddle2.showturtle()
+#Racquet 1
+racquet1 = turtle.Turtle()
+racquet1.hideturtle()
+racquet1.shape("square")
+racquet1.color("red")
+racquet1.shapesize(10,1,5)
+racquet1.penup()
+racquet1.setx(-300)
+racquet1.showturtle()
+
+#Racquet 2
+racquet2 = turtle.Turtle()
+racquet2.hideturtle()
+racquet2.shape("square")
+racquet2.color("blue")
+racquet2.shapesize(10,1,5)
+racquet2.penup()
+racquet2.setx(300)
+racquet2.showturtle()
 
 #Ball
 ball = turtle.Turtle()
-ball.shape("circle")
+ball.shape("turtle")
 ball.color("#d2fc03")
 ball.penup()
 ball.dx = 4
@@ -45,45 +56,56 @@ scoreboard.write("0        0", font=("Arial Black", "60"))
 
 #Movement
 
-def paddle1up():
- y = paddle1.ycor()
+def racquet1up():
+ y = racquet1.ycor()
  y += 20
- paddle1.sety(y)
+ racquet1.sety(y)
 
-def paddle1down():
- y = paddle1.ycor()
+def racquet1down():
+ y = racquet1.ycor()
  y -= 20
- paddle1.sety(y)
+ racquet1.sety(y)
 
-def paddle2up():
- y = paddle2.ycor()
+def racquet2up():
+ y = racquet2.ycor()
  y += 20
- paddle2.sety(y)
+ racquet2.sety(y)
 
-def paddle2down():
- y = paddle2.ycor()
+def racquet2down():
+ y = racquet2.ycor()
  y -= 20
- paddle2.sety(y)
+ racquet2.sety(y)
 
 #Controls
 wn.listen()
-wn.onkeypress(paddle1up, "w")
-wn.onkeypress(paddle1down, "s")
-wn.onkeypress(paddle2up, "k")
-wn.onkeypress(paddle2down, "m")
+wn.onkeypress(racquet1up, "w")
+wn.onkeypress(racquet1down, "s")
+wn.onkeypress(racquet2up, "k")
+wn.onkeypress(racquet2down, "m")
 
+#Screen Boundaries
 while True:
     ball.setx(ball.xcor() + ball.dx)
     ball.sety(ball.ycor() + ball.dy)
     if ball.ycor() > 290:
         ball.sety(290)
         ball.dy *= -1
-    if ball.xcor() > 390:
-        ball.setx(390)
+    if ball.xcor() > 330:
+        ball.hideturtle()
+        ball.setx(0)
+        ball.sety(0)
+        ball.showturtle()
         ball.dx *= -1
     if ball.ycor() < -290:
         ball.sety(-290)
         ball.dy *= -1
-    if ball.xcor() < -390:
-        ball.setx(-390)
+    if ball.xcor() < -330:
+        ball.hideturtle()
+        ball.setx(0)
+        ball.sety(0)
+        ball.showturtle()
+        ball.dx *= -1
+    if (ball.xcor() > 275 and ball.xcor() < 285) and (ball.ycor() < racquet2.ycor() +100 and ball.ycor() > racquet2.ycor() -100):
+        ball.dx *= -1
+    if (ball.xcor() < -275 and ball.xcor() > -285) and (ball.ycor() < racquet1.ycor() +100 and ball.ycor() > racquet1.ycor() -100):
         ball.dx *= -1
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