add API documentation to flowlib (part 2)

2021-03-28 00:18:19 +01:00 · 2021-03-28 00:18:19 +01:00 · 19db2a479f
parent fb50b256ed
commit 19db2a479f
1 changed files with 5 additions and 1 deletions
--- a/mods/CORE/flowlib/API.md
+++ b/mods/CORE/flowlib/API.md
@ -1,7 +1,11 @@
 # flowlib
 Simple flow functions.

-## flowlib.is_touching()
+## flowlib.is_touching(realpos, nodepos, radius)
+Return true if a sphere of <radius> at <realpos> collide with node at <nodepos>.
+* realpos: position
+* nodepos: position
+* radius: number


 ## flowlib.is_water(pos)