1 files changed, 0 insertions, 51 deletions
diff --git a/src/OpenCSGRenderer.cc b/src/OpenCSGRenderer.cc
index e4ed928..8e4aba9 100644
--- a/src/OpenCSGRenderer.cc
+++ b/src/OpenCSGRenderer.cc
@@ -133,54 +133,3 @@ void OpenCSGRenderer::renderCSGChain(CSGChain *chain, GLint *shaderinfo,
 	}
 	std::for_each(primitives.begin(), primitives.end(), del_fun<OpenCSG::Primitive>());
 }
-
-// miscellaneous code to prep OpenCSG render.
-// returns 0 on success, 1 on failure
-// csgInfo gets modified
-int opencsg_prep( const Tree &tree, const AbstractNode *root_node, CsgInfo_OpenCSG &csgInfo )
-{
-	CGALEvaluator cgalevaluator(tree);
-	CSGTermEvaluator evaluator(tree, &cgalevaluator.psevaluator);
-	boost::shared_ptr<CSGTerm> root_raw_term = evaluator.evaluateCSGTerm(*root_node, 
-																																csgInfo.highlight_terms, 
-																																csgInfo.background_terms);
-
-	if (!root_raw_term) {
-		std::cerr << "Error: CSG generation failed! (no top level object found)\n";
-		return 1;
-	}
-
-	// CSG normalization
-	CSGTermNormalizer normalizer(5000);
-	csgInfo.root_norm_term = normalizer.normalize(root_raw_term);
-	if (csgInfo.root_norm_term) {
-		csgInfo.root_chain = new CSGChain();
-		csgInfo.root_chain->import(csgInfo.root_norm_term);
-		fprintf(stderr, "Normalized CSG tree has %d elements\n", int(csgInfo.root_chain->polysets.size()));
-	}
-	else {
-		csgInfo.root_chain = NULL;
-		fprintf(stderr, "WARNING: CSG normalization resulted in an empty tree\n");
-	}
-
-	if (csgInfo.highlight_terms.size() > 0) {
-		std::cerr << "Compiling highlights (" << csgInfo.highlight_terms.size() << " CSG Trees)...\n";
-		
-		csgInfo.highlights_chain = new CSGChain();
-		for (unsigned int i = 0; i < csgInfo.highlight_terms.size(); i++) {
-			csgInfo.highlight_terms[i] = normalizer.normalize(csgInfo.highlight_terms[i]);
-			csgInfo.highlights_chain->import(csgInfo.highlight_terms[i]);
-		}
-	}
-	
-	if (csgInfo.background_terms.size() > 0) {
-		std::cerr << "Compiling background (" << csgInfo.background_terms.size() << " CSG Trees)...\n";
-		
-		csgInfo.background_chain = new CSGChain();
-		for (unsigned int i = 0; i < csgInfo.background_terms.size(); i++) {
-			csgInfo.background_terms[i] = normalizer.normalize(csgInfo.background_terms[i]);
-			csgInfo.background_chain->import(csgInfo.background_terms[i]);
-		}
-	}
-	return 0;
-}