From 67763e99d0d838e4f588d18f17811b131061b144 Mon Sep 17 00:00:00 2001
From: snsd0805 <levi900227@gmail.com>
Date: Sun, 10 Jan 2021 02:15:44 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E7=90=83=E5=8F=AF=E4=BB=A5=E5=8F=8D?=
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---
 FPGA_FINAL.v | 34 ++++++++++++++++++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

diff --git a/FPGA_FINAL.v b/FPGA_FINAL.v
index c32a8dd..ce76c4f 100644
--- a/FPGA_FINAL.v
+++ b/FPGA_FINAL.v
@@ -78,7 +78,7 @@ module FPGA_FINAL(
 		
 		// 下方操作球的運行
 		// 除頻用
-		if(ballTime<5)
+		if(ballTime<2)
 			ballTime <= ballTime+1;
 		else
 		//開始判斷球的行進
@@ -104,13 +104,43 @@ module FPGA_FINAL(
 				if(horizonPosition==1)
 					if(ball_position<7)
 						ball_position <= ball_position+1;	// 範圍內右移
-					else	
+					else
+					begin
 						horizonPosition = -1;				// 超過範圍就轉向左邊
+						ball_position <= ball_position-1;
+					end
 				else if(horizonPosition==-1)
 					if(ball_position>0)
 						ball_position <= ball_position-1;	// 範圍內左移
 					else
+					begin
 						horizonPosition = 1;					// 超過範圍就轉向右邊
+						ball_position <= ball_position+1;
+					end
+					
+				// 判斷特殊狀況(碰到板子)
+				if(ball_y_position==1)
+					if(ball_position==plat_position)
+					begin
+						horizonPosition = -1;
+						upPosition = 1;
+					end 
+					else if(ball_position==plat_position+1)
+					begin
+						upPosition = 1;
+						ball_y_position <= ball_y_position+1;
+					end
+					else if(ball_position==plat_position+2)
+					begin
+						horizonPosition = 1;
+						upPosition = 1;
+					end
+					else
+					begin
+						horizonPosition = 0;
+						ball_y_position <= ball_y_position-1;
+					end
+				
 			end
 		end
 	end