Implemented hidden surface removal for projected items.

This speeds things up a bit by not painting walls / items that are
completely hidden behind other walls.

1 files changed, 1 insertions, 1 deletions

diff --git a/entity.cpp b/entity.cpp
index 1c0bb00..cabaae9 100644
--- a/entity.cpp
+++ b/entity.cpp
@@ -38,7 +38,7 @@ const QImage toAlpha(const QImage &image)
 }
 
 Entity::Entity(const QPointF &pos)
-    : ProjectedItem(QRectF(-0.3, -0.4, 0.6, 0.9), false)
+    : ProjectedItem(QRectF(-0.3, -0.4, 0.6, 0.9), false, false)
     , m_pos(pos)
     , m_angle(180)
     , m_walking(false)