From a4fd5b7b3303b91ca32f9ea608b96a10c8235f38 Mon Sep 17 00:00:00 2001
From: Ian Bantoto <lcbantoto@gmail.com>
Date: Sat, 7 Feb 2015 01:43:52 -0500
Subject: [PATCH] Initial Commit

- Shows how to let keyboard input control an object's coordinates on-screen
- Shows contain of a moving object with a set of boundaries
---
 Games4Networking/src/paddle_slide | 127 ++++++++++++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 Games4Networking/src/paddle_slide

diff --git a/Games4Networking/src/paddle_slide b/Games4Networking/src/paddle_slide
new file mode 100644
index 0000000..6a1358b
--- /dev/null
+++ b/Games4Networking/src/paddle_slide
@@ -0,0 +1,127 @@
+import pygame
+
+pygame.init()
+
+size = [900, 600]
+screen = pygame.display.set_mode(size)
+
+done = False
+clock = pygame.time.Clock()
+
+pygame.display.set_caption("Pong")
+
+x1 = 0
+y1 = 0
+
+x2 = 10
+y2 = 250
+
+x3 = 870
+y3 = 250
+
+way = 'right'
+height = 'down'
+
+d2 = ''
+d3 = ''
+
+while not done:
+
+    for event in pygame.event.get(): # User did something
+        
+        key=pygame.key.get_pressed()
+        
+        if event.type == pygame.QUIT: # If user clicked close
+            done = True # Flag that we are done so we exit this loop
+
+        elif event.type == pygame.KEYUP:
+            if event.key == pygame.K_w or event.key == pygame.K_s:
+                d2 = ''
+            if event.key == pygame.K_UP or event.key == pygame.K_DOWN:
+                d3 = ''
+        
+        if key[pygame.K_w]:
+            if y2 == 0:
+                d2 = ''
+            else:
+                d2 = 'up'
+        elif key[pygame.K_s]:
+            if y2 == 500:
+                d2 = ''
+            else:
+                d2 = 'down'
+        
+        if key[pygame.K_i]:
+            if y3 == 0:
+                d3 = ''
+            else:
+                d3 = 'up'
+        elif key[pygame.K_k]:
+            if y3 == 500:
+                d3 = ''
+            else:
+                d3 = 'down'
+
+    screen.fill((0,0,0))
+    
+    pygame.draw.rect(screen, (255,255,255), [x2, y2, 20, 100])
+    pygame.draw.rect(screen, (255,255,255), [x3, y3, 20, 100])
+    pygame.draw.rect(screen, (255,255,255), [x1, y1, 20, 20])
+    
+    if d2 == '':
+        pass
+    elif d2 == 'up':
+        if y2 > 1:
+            y2 -= 10
+        else:
+            d2 = ''
+    elif d2 == 'down':
+        if y2 < 500:
+            y2 += 10
+        else:
+            d2 = ''
+    if d3 == '':
+        pass
+    elif d3 == 'up':
+        if y3 > 1:
+            y3 -= 10
+        else:
+            d3 = ''
+    elif d3 == 'down':
+        if y3 < 500:
+            y3 += 10
+    
+    if way == 'right':
+        if x1 < 860:
+            x1 += 10
+        elif x1 == 860:
+            #
+            x1 -= 10
+            way = 'left'
+    
+    elif way == 'left':
+        if x1 > 20:
+            x1 -= 10
+        elif x1 == 20:
+            #
+            x1 += 10
+            way = 'right'
+    
+    if height == 'down':
+        if y1 < 580:
+            y1 += 10
+        elif y1 == 580:
+            y1 -= 10
+            height = 'up'
+    
+    elif height == 'up':
+        if y1 > 0:
+            y1 -= 10
+        elif y1 == 0:
+            y1 += 10
+            height = 'down'
+    
+    pygame.display.flip()
+    clock.tick(60)
+
+pygame.quit()