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Parachute: Fix msg if open inair but close to wall

master
Wuzzy 2022-08-09 18:30:30 +02:00
parent 1195c0d58c
commit 3b8258f7c3
1 changed files with 13 additions and 5 deletions
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18
mods/parachute/init.lua
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@ -74,6 +74,8 @@ local check_parachute_spawnable = function(pos, player)
local ray_start = vector.add(pos, off_start)
local ray_end = vector.add(pos, off_end)
local ray = minetest.raycast(ray_start, ray_end, true, true)
local on_ground_only = true
local collide = false
while true do
local thing = ray:next()
if not thing then
@ -82,12 +84,17 @@ local check_parachute_spawnable = function(pos, player)
-- Any collision counts, EXCEPT with the parachuting player
if not (thing.type == "object" and thing.ref == player) then
local fail_reason
if thing.intersection_point.y < pos.y then
fail_reason = "on_ground"
else
fail_reason = "no_space"
collide = true
if thing.intersection_point.y >= pos.y then
on_ground_only = false
end
return false, fail_reason
end
end
if collide then
if on_ground_only then
return false, "on_ground"
else
return false, "no_space"
end
end
end
@ -103,6 +110,7 @@ local check_parachute_spawnable = function(pos, player)
return false, "on_ground"
end
-- All checks passed!
return true
end