Waterlily: Avoid z-fighting of base texture with water surface

Avoid z-fighting visible from below.
Raise the nodebox base 1/64th of a node.

diff --git a/mods/flowers/init.lua b/mods/flowers/init.lua
index c7cc670e8f2e12ca322fcd645b1cde4546c217e9..da82bb7c6757226933f1ea19395befaed7df321e 100644 (file)
--- a/mods/flowers/init.lua
+++ b/mods/flowers/init.lua
@@ -264,7 +264,7 @@ minetest.register_node("flowers:waterlily", {
        node_placement_prediction = "",
        node_box = {
                type = "fixed",
-               fixed = {-0.5, -0.5, -0.5, 0.5, -15 / 32, 0.5}
+               fixed = {-0.5, -31 / 64, -0.5, 0.5, -15 / 32, 0.5}
        },
        selection_box = {
                type = "fixed",