From 27c0576e25226dc75636c372aff3c0818af03201 Mon Sep 17 00:00:00 2001
From: tslil <tslil@posteo.de>
Date: Thu, 7 Jan 2021 16:49:20 -0500
Subject: Check for road wins before flat wins

---
 extract.sh    | 15 +++++++--------
 include/tak.c | 29 ++++++++++++++---------------
 2 files changed, 21 insertions(+), 23 deletions(-)

diff --git a/extract.sh b/extract.sh
index e091a9c..d351244 100755
--- a/extract.sh
+++ b/extract.sh
@@ -4,20 +4,19 @@ db_file=games_anon.db
 
 query() {
 		echo "SELECT $1 FROM games WHERE (size == $2) \
-and (result != '1-0') and (result != '0-1') and (result != '0-0')\
-and (result != '1/2-1/2');"
+and ((result == 'R-0') or (result == '0-R'));"
+# and (result != '1-0') and (result != '0-1') and (result != '0-0')\
+# and (result != '1/2-1/2');"
 }
 
 extract() {
-		cd data
-		if [ ! -f "$db_file" ]; then
-				wget "https://www.playtak.com/games_anon.db"
+		if [ ! -f "data/$db_file" ]; then
+				wget "https://www.playtak.com/games_anon.db" -O "data/$db_file"
 		fi
-		for size in 5 6; do
+		for size in 5; do
 				echo Extracing games of size "$size"...
-				sqlite3 "$db_file" "$(query $1 $size)" | shuf > "playtak-$size"
+				sqlite3 "data/$db_file" "$(query $1 $size)" | shuf > "data/playtak-$size"
 		done
-		cd ..
 }
 
 process() {
diff --git a/include/tak.c b/include/tak.c
index 5551e5b..1d29694 100644
--- a/include/tak.c
+++ b/include/tak.c
@@ -308,6 +308,20 @@ check_road_colour(const enum COLOUR colour) {
 
 enum WIN_TYPE
 check_win(void) {
+	// Road?
+	enum WIN_TYPE rb, rw;
+	rb = check_road_colour(C_BLACK);
+	rw = check_road_colour(C_WHITE);
+
+	if (rb == WIN_ROAD_BLACK) {
+		if (rw == WIN_ROAD_WHITE) {
+			return WIN_DRAGON;
+		} else {
+			return WIN_ROAD_BLACK;
+		}
+	} else {
+		return rw;
+	}
 
 	int8_t total = 0, board_full = 1;
 	for (uint8_t k = 0; k < NUM_SQUARES; k++) {
@@ -325,21 +339,6 @@ check_win(void) {
 		else if (total < 0) return WIN_FLAT_WHITE;
 		else return WIN_DRAW;
 	}
-
-	// Road?
-	enum WIN_TYPE rb, rw;
-	rb = check_road_colour(C_BLACK);
-	rw = check_road_colour(C_WHITE);
-
-	if (rb == WIN_ROAD_BLACK) {
-		if (rw == WIN_ROAD_WHITE) {
-			return WIN_DRAGON;
-		} else {
-			return WIN_ROAD_BLACK;
-		}
-	} else {
-		return rw;
-	}
 }
 // ===================================================================
 // PTN place parser
-- 
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