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-rw-r--r--src/nodedef.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/nodedef.h b/src/nodedef.h
index cf03abaae..ff52f976f 100644
--- a/src/nodedef.h
+++ b/src/nodedef.h
@@ -425,6 +425,22 @@ struct ContentFeatures
/*
Some handy methods
*/
+ bool needsBackfaceCulling() const
+ {
+ switch (drawtype) {
+ case NDT_TORCHLIKE:
+ case NDT_SIGNLIKE:
+ case NDT_FIRELIKE:
+ case NDT_RAILLIKE:
+ case NDT_PLANTLIKE:
+ case NDT_PLANTLIKE_ROOTED:
+ case NDT_MESH:
+ return false;
+ default:
+ return true;
+ }
+ }
+
bool isLiquid() const{
return (liquid_type != LIQUID_NONE);
}