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-rw-r--r--crawl-ref/source/misc.cc6
1 files changed, 6 insertions, 0 deletions
diff --git a/crawl-ref/source/misc.cc b/crawl-ref/source/misc.cc
index af5174d97f..3c9f0755fa 100644
--- a/crawl-ref/source/misc.cc
+++ b/crawl-ref/source/misc.cc
@@ -173,6 +173,12 @@ bool grid_is_solid(const coord_def &c)
return (grid_is_solid(grd(c)));
}
+bool grid_is_trap(int grid)
+{
+ return (grid == DNGN_TRAP_MECHANICAL || grid == DNGN_TRAP_MAGICAL
+ || grid == DNGN_TRAP_III);
+}
+
bool grid_is_water( int grid )
{
return (grid == DNGN_SHALLOW_WATER || grid == DNGN_DEEP_WATER);