X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Futils.cpp;h=c038f3670ee25598662841a19669e80956e5c9ac;hb=fce575a51ba1f26418869c20e63b9f388e118ab6;hp=7428fbe6a5bdb4f200e8d45a1014ffc8b8d22bef;hpb=eb39f1bb5e6518c5dc4f4dbd3c88912a97192e95;p=architektonas

diff --git a/src/utils.cpp b/src/utils.cpp
index 7428fbe..c038f36 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -1,3 +1,4 @@
+//
 // utils.cpp: Stuff that's useful to have kicking around, in one spot
 //
 // Part of the Architektonas Project
@@ -315,6 +316,25 @@ void RemoveSelectedObjects(VPVector & v)
 	}
 }
 
+//
+// This is used to remove hovered objects from one container in order to delete
+// them from the same container.
+//
+void RemoveHoveredObjects(VPVector & v)
+{
+	VPVectorIter i = v.begin();
+
+	while (i != v.end())
+	{
+		Object * obj = (Object *)(*i);
+
+		if (obj->hovered)
+			v.erase(i);
+		else
+			i++;
+	}
+}
+
 void SavePointsFrom(VPVector & v, std::vector<Object> & save)
 {
 	save.clear();