From 31c887c1e864d2eb93712bd60e88cc27d8880793 Mon Sep 17 00:00:00 2001
From: Fabien Freling <public@ffreling.com>
Date: Sun, 28 Apr 2019 11:04:05 +0200
Subject: [PATCH] add coins hud

---
 right_coin.lua | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/right_coin.lua b/right_coin.lua
index 58fb56b..54b79b6 100644
--- a/right_coin.lua
+++ b/right_coin.lua
@@ -14,8 +14,11 @@ GameState = { start=0, game=1, gameover=2, market=3 }
 currentState = GameState.game
 life=100
 coinBlue=0
+valueBlue=1.0
 coinRed=0
+valueRed=1.0
 coinYellow=0
+valueYellow=1.0
 
 solids={}
 do 
@@ -165,6 +168,19 @@ function drawGame()
 		spr(86,i,0,0)
 	end
 	spr(85,100,0,0,1,1)
+
+	-- Coins / market
+	local coinsOff=110
+	spr(80,coinsOff,0)
+	print("x"..coinBlue,coinsOff+s,2)
+	spr(81,coinsOff+25,0)
+	print("x"..coinRed,coinsOff+25+s,2)
+	spr(82,coinsOff+50,0)
+	print("x"..coinYellow,coinsOff+50+s,2)
+	-- spr(84,190,0)
+	print(valueBlue,190,2,8)
+	print(valueRed,206,2,6)
+	print(valueYellow,222,2,14)
 end
 
 function drawMarket()
@@ -212,6 +228,7 @@ function update(state)
 	if currentState == GameState.start then
 		if btnp(4) then -- A (Z key)
 			currentState = GameState.game
+			life=100
 		end
 	elseif currentState == GameState.game then
 		updateGame()