Clifford Wolf:

	Fixed some trivial compiler warnings



git-svn-id: http://svn.clifford.at/openscad/trunk@87 b57f626f-c46c-0410-a088-ec61d464b74c

1 files changed, 1 insertions, 1 deletions

diff --git a/render.cc b/render.cc
index b9359a5..98a8ecb 100644
--- a/render.cc
+++ b/render.cc
@@ -56,7 +56,7 @@ AbstractNode *RenderModule::evaluate(const Context *ctx, const ModuleInstanciati
 
 	Value v = c.lookup_variable("convexity");
 	if (v.type == Value::NUMBER)
-		node->convexity = v.num;
+		node->convexity = (int)v.num;
 
 	foreach (ModuleInstanciation *v, inst->children) {
 		AbstractNode *n = v->evaluate(inst->ctx);