Commit 35ea7223 authored by Hubert Denkmair's avatar Hubert Denkmair
Browse files

fix doku bugs

parent cfd6bd3d
...@@ -20,7 +20,7 @@ end ...@@ -20,7 +20,7 @@ end
-- with 0, the snake keeps its current direction. -- with 0, the snake keeps its current direction.
function step() function step()
-- there is some info in the "self" object, e.g. your current head/segment radius -- there is some info in the "self" object, e.g. your current head/segment radius
local own_radius = self.r local own_radius = self.segment_radius
-- your snake needs food to grow -- your snake needs food to grow
-- to find food in your head's surroundings, call something like that: -- to find food in your head's surroundings, call something like that:
...@@ -34,7 +34,7 @@ function step() ...@@ -34,7 +34,7 @@ function step()
-- distance of the food item, relative to the center of your head -- distance of the food item, relative to the center of your head
local distance = item.dist local distance = item.dist
-- direction to the food item, in radiens (0..2*math.pi) -- direction to the food item, in radiens (-math.pi .. +math.pi)
-- 0 means "straight ahead", math.pi means "right behind you" -- 0 means "straight ahead", math.pi means "right behind you"
local direction = item.d local direction = item.d
...@@ -60,7 +60,7 @@ function step() ...@@ -60,7 +60,7 @@ function step()
-- distance to the center of the segment -- distance to the center of the segment
local distance = item.dist local distance = item.dist
-- direction to the segment, in radiens (0..2*math.pi) -- direction to the segment, in radiens (-math.pi .. +math.pi)
local direction = item.d local direction = item.d
-- radius of the segment -- radius of the segment
......
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