Removed position caches

There aren't going to be enough entities at once for position checking to ever really be a bottleneck, I don't think. Removing the caches makes the range logic a bit more intuitive, and it removes the possibility of accidentally not updating a cache when it needs to be.

1 files changed, 14 insertions, 0 deletions

@@ -55,6 +55,20 @@ namespace views {
     });
   }
 
+  inline auto atGridPos(vec2s pos)
+  {
+    return ranges::view::filter([pos] (const Entity& entity) {
+      return entity.gridPos == pos;
+    });
+  }
+
+  inline auto isMovingTo(vec2s pos)
+  {
+    return ranges::view::filter([pos] (const Entity& entity) {
+      return entity.moving && entity.destPos == pos;
+    });
+  }
+
 
 
 }