From: tenplus1 <tenplus1@users.noreply.github.com>
Date: Thu, 28 Sep 2017 14:18:52 +0000 (+0100)
Subject: TNT: Add tnt.boom defaults
X-Git-Tag: 0.4.17.1~15
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=a52622669feca1ae098936eb97d8485cb70cbbc1;p=oweals%2Fminetest_game.git

TNT: Add tnt.boom defaults

This adds def, def.radius and def.damage_radius defaults to the
tnt.boom() function if they aren't specified on call.
---

diff --git a/game_api.txt b/game_api.txt
index 00bbf455..d33c7c96 100644
--- a/game_api.txt
+++ b/game_api.txt
@@ -304,7 +304,7 @@ TNT API
   * `bottom` Bottom tile. By default the name of the tnt with a suffix of `_bottom.png`.
   * `burning` Top tile when lit. By default the name of the tnt with a suffix of `_top_burning_animated.png".
 
-`tnt.boom(position, definition)`
+`tnt.boom(position[, definition])`
 
 ^ Create an explosion.
 
diff --git a/mods/tnt/init.lua b/mods/tnt/init.lua
index 9a76b927..7df9e270 100644
--- a/mods/tnt/init.lua
+++ b/mods/tnt/init.lua
@@ -387,6 +387,9 @@ local function tnt_explode(pos, radius, ignore_protection, ignore_on_blast, owne
 end
 
 function tnt.boom(pos, def)
+	def = def or {}
+	def.radius = def.radius or 1
+	def.damage_radius = def.damage_radius or def.radius * 2
 	local meta = minetest.get_meta(pos)
 	local owner = meta:get_string("owner")
 	if not def.explode_center then