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-rw-r--r--data/builtin.lua13
1 files changed, 13 insertions, 0 deletions
diff --git a/data/builtin.lua b/data/builtin.lua
index a9412a97d..5d6936d61 100644
--- a/data/builtin.lua
+++ b/data/builtin.lua
@@ -304,6 +304,19 @@ end
test_stackstring()
--
+-- nodeitem helpers
+--
+
+minetest.inventorycube = function(img1, img2, img3)
+ img2 = img2 or img1
+ img3 = img3 or img1
+ return "[inventorycube"
+ .. "{" .. img1:gsub("%^", "&")
+ .. "{" .. img2:gsub("%^", "&")
+ .. "{" .. img3:gsub("%^", "&")
+end
+
+--
-- craftitem helpers
--