Clifford Wolf:

	Improved animation and polycaching



git-svn-id: http://svn.clifford.at/openscad/trunk@85 b57f626f-c46c-0410-a088-ec61d464b74c

1 files changed, 3 insertions, 5 deletions

diff --git a/dxfrotextrude.cc b/dxfrotextrude.cc
index 955dbc8..7af70f3 100644
--- a/dxfrotextrude.cc
+++ b/dxfrotextrude.cc
@@ -89,14 +89,12 @@ void register_builtin_dxf_rotate_extrude()
 	builtin_modules["dxf_rotate_extrude"] = new DxfRotateExtrudeModule();
 }
 
-static QCache<QString,PolySetPtr> ps_cache(100);
-
 PolySet *DxfRotateExtrudeNode::render_polyset(render_mode_e) const
 {
 	QString key = mk_cache_id();
 
-	if (ps_cache.contains(key))
-		return ps_cache[key]->ps->link();
+	if (PolySet::ps_cache.contains(key))
+		return PolySet::ps_cache[key]->ps->link();
 
 	DxfData dxf(fn, fs, fa, filename, layername, origin_x, origin_y, scale);
 
@@ -158,7 +156,7 @@ PolySet *DxfRotateExtrudeNode::render_polyset(render_mode_e) const
 		}
 	}
 
-	ps_cache.insert(key, new PolySetPtr(ps->link()));
+	PolySet::ps_cache.insert(key, new PolySetPtr(ps->link()));
 	return ps;
 }