From 9cc0ba3362037d73244aa4d7a80fb08e184ee79c Mon Sep 17 00:00:00 2001
From: johns <>
Date: Mon, 26 Feb 2001 21:33:10 +0000
Subject: [PATCH] Added new function RockOnMap.
---
src/map/map.cpp | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/src/map/map.cpp b/src/map/map.cpp
index 057db3169..36c56ab43 100644
--- a/src/map/map.cpp
+++ b/src/map/map.cpp
@@ -279,6 +279,28 @@ global int ForestOnMap(int tx,int ty)
return TheMap.Fields[tx+ty*TheMap.Width].Flags&MapFieldForest;
}
+/**
+** Rock on map tile.
+**
+** @param x X map tile position.
+** @param y Y map tile position.
+**
+** @return True if rock, false otherwise.
+*/
+global int RockOnMap(int tx,int ty)
+{
+ IfDebug(
+ if( tx<0 || ty<0 || tx>=TheMap.Width || ty>=TheMap.Height ) {
+ // FIXME: must cleanup calling function !
+ fprintf(stderr,"Used x %d, y %d\n",tx,ty);
+ abort();
+ return 0;
+ }
+ );
+
+ return TheMap.Fields[tx+ty*TheMap.Width].Flags&MapFieldRock;
+}
+
/**
** Can move to this point, applying mask.
**