From: Auke Kok <sofar@foo-projects.org>
Date: Wed, 23 Mar 2016 04:25:44 +0000 (-0700)
Subject: TNT: Limit amount of stacks ejected.
X-Git-Tag: 0.4.14~41
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8c801529df08fcf01752e4906a517019f5b581af;p=oweals%2Fminetest_game.git

TNT: Limit amount of stacks ejected.

We apply a log scale to the size of the stacks ejected, so that
in larger explosions we are getting larger stacks. For normal r=3
explosions, this gives stack sizes ~6-7 or so, but for r=10 explosions
it could end up giving stacks of 25+.V
---

diff --git a/mods/tnt/init.lua b/mods/tnt/init.lua
index 4010f987..1f28ee50 100644
--- a/mods/tnt/init.lua
+++ b/mods/tnt/init.lua
@@ -49,8 +49,9 @@ local function eject_drops(drops, pos, radius)
 	local drop_pos = vector.new(pos)
 	for _, item in pairs(drops) do
 		local count = item:get_count()
+		local take_est = math.log(count * count) + math.random(0,4) - 2
 		while count > 0 do
-			local take = math.min(math.random(2,5),
+			local take = math.min(take_est,
 					item:get_count(),
 					item:get_stack_max())
 			rand_pos(pos, drop_pos, radius)