From 973797909e3d0d8ea653e1d04daa2e2a3541ab82 Mon Sep 17 00:00:00 2001
From: inventor7777 <142270525+inventor7777@users.noreply.github.com>
Date: Thu, 12 Sep 2024 19:22:46 -0500
Subject: [PATCH] Add Pong game file

---
 Pong.lua | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 Pong.lua

diff --git a/Pong.lua b/Pong.lua
new file mode 100644
index 0000000..0d96d50
--- /dev/null
+++ b/Pong.lua
@@ -0,0 +1,75 @@
+-- This code is under the authority of the GNU 3.0 Public License
+-- Created by SpechtD, modified by Gabriel
+-- Modified 2024 with a higher gameplay speed
+
+local xVel = 0
+local yVel = 0
+
+local xPos = 0
+local yPos = 0
+
+local ballSize = LCD_W / 50
+
+local scoreA = 0
+local scoreB = 0
+
+local aPadPos = 0
+local bPadPos = 0
+
+local function startBall()
+    xPos = LCD_W/2 - ballSize/2
+    yPos = LCD_H/2 - ballSize/2
+    yVel = math.random(0, 30) - 15
+    xVel = (math.random() > 0.5) and 10 or -10
+end
+
+local function init()
+    startBall()
+end
+
+local function run()
+
+    lcd.clear()
+
+    aPadPos = (getValue("thr") - 1024) / 2048 * -(LCD_H - ballSize*4)
+    bPadPos = (getValue("ele") - 1024) / 2048 * -(LCD_H - ballSize*4)
+
+    if xPos < ballSize and (yPos + ballSize) >= aPadPos and yPos <= (aPadPos + ballSize * 4) then
+        xVel = -xVel
+        xPos = ballSize + 1
+        yVel = math.random(0, 6) - 3
+    elseif xPos > (LCD_W - ballSize*2) and (yPos + ballSize) >= bPadPos and yPos <= (bPadPos + ballSize * 4) then
+        xVel = -xVel
+        xPos = LCD_W - ballSize*2 - 1
+        yVel = math.random(0, 6) - 3
+    end
+
+    if xPos >= LCD_W - ballSize then
+        scoreA = scoreA + 1
+        startBall()
+    elseif xPos <= 0 then
+        scoreB = scoreB + 1
+        startBall()
+    elseif yPos >= LCD_H - ballSize or yPos <= 0 then
+        yVel = -yVel
+    end
+
+    xPos = xPos + xVel
+    yPos = yPos + yVel
+
+    lcd.drawFilledRectangle(xPos,yPos,ballSize,ballSize)
+
+    lcd.drawFilledRectangle(0, aPadPos, ballSize, ballSize*4)
+    lcd.drawFilledRectangle(LCD_W - ballSize, bPadPos, ballSize, ballSize*4)
+
+    lcd.drawLine(LCD_W/2, 0, LCD_W/2, LCD_H, DOTTED, 0)
+    lcd.drawNumber(LCD_W * 0.25, ballSize, scoreA, 0)
+    lcd.drawNumber(LCD_W * 0.75, ballSize, scoreB, 0)
+
+    lcd.refresh()
+
+    return 0
+
+end
+
+return {init=init, run=run}