From e1573d382e5c6cea7d4f470473ed6781553e13a5 Mon Sep 17 00:00:00 2001
From: Nathan Vance <nathav63@gmail.com>
Date: Mon, 2 Feb 2015 11:32:40 -0500
Subject: Added get coupons method

---
 cards.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/cards.c b/cards.c
index fcca690..78a84b4 100644
--- a/cards.c
+++ b/cards.c
@@ -53,6 +53,26 @@ void cards_setcoupons(int era, int card, int era1, int card1, int era2, int card
  cards[era][card][i++] = card2;
 }
 
+//returns the cards this card is a coupon for
+int* cards_getcoupons(int era, int card)
+{
+ int *ret = get_intarray(4);
+ int i;
+ for(i = 0; i < 4; i++)
+  ret[i] = cards[era][card][1+NUMRESOURCES+NUMPRODUCTS+i];
+ return ret;
+}
+
+//returns cards that make this card free
+int* cards_getcouponed(int era, int card)
+{
+ int *ret = get_intarray(4);
+ int i;
+ for(i = 0; i < 4; i++)
+  ret[i] = cards[era][card][1+NUMRESOURCES+NUMPRODUCTS+4+i];
+ return ret;
+}
+
 void cards_updatecoupons()
 {
  int i, j, k;
-- 
cgit