Initial attempt of cleaning up polyset handling. PolySet no longer keeps a refcount, basic cache mechanism is in place, instantiating polysets are controlled through PolySetEvaluator

1 files changed, 6 insertions, 4 deletions

diff --git a/src/render.cc b/src/render.cc
index 48a8535..f08423a 100644
--- a/src/render.cc
+++ b/src/render.cc
@@ -26,15 +26,12 @@
 
 #include "rendernode.h"
 #include "module.h"
-#include "polyset.h"
 #include "context.h"
-#include "dxfdata.h"
-#include "dxftess.h"
-#include "csgterm.h"
 #include "builtin.h"
 #include "printutils.h"
 #include "progress.h"
 #include "visitor.h"
+#include "PolySetEvaluator.h"
 
 #include <sstream>
 #include <boost/assign/std/vector.hpp>
@@ -68,6 +65,11 @@ AbstractNode *RenderModule::evaluate(const Context *ctx, const ModuleInstantiati
 	return node;
 }
 
+class PolySet *RenderNode::evaluate_polyset(PolySetEvaluator *ps) const
+{
+	return ps->evaluatePolySet(*this);
+}
+
 void register_builtin_render()
 {
 	builtin_modules["render"] = new RenderModule();