TNT: Spacing / codestyle fixes

- Fix spacing errors around = and ..
- Indentation fixes
- Break up long lines

diff --git a/mods/tnt/init.lua b/mods/tnt/init.lua
index 7cdfe25cc5ac40e88466bf0654b68e2a661e1778..f34ad13b9ee66ecd850913ff24980bf34cdd4b76 100644 (file)
--- a/mods/tnt/init.lua
+++ b/mods/tnt/init.lua
@@ -57,10 +57,10 @@ local function eject_drops(drops, pos, radius)
                        local obj = minetest.add_item(drop_pos, item:get_name() .. " " .. take)
                        if obj then
                                obj:get_luaentity().collect = true
-                               obj:setacceleration({x=0, y=-10, z=0})
-                               obj:setvelocity({x=math.random(-3, 3),
-                                               y=math.random(0, 10),
-                                               z=math.random(-3, 3)})
+                               obj:setacceleration({x = 0, y = -10, z = 0})
+                               obj:setvelocity({x = math.random(-3, 3),
+                                               y = math.random(0, 10),
+                                               z = math.random(-3, 3)})
                        end
                        count = count - take
                end
@@ -89,7 +89,7 @@ local function destroy(drops, npos, cid, c_air, c_fire, on_blast_queue, ignore_p
        end
        local def = cid_data[cid]
        if not ignore_on_blast and def and def.on_blast then
-               on_blast_queue[#on_blast_queue + 1] = {pos=vector.new(npos), on_blast=def.on_blast}
+               on_blast_queue[#on_blast_queue + 1] = {pos = vector.new(npos), on_blast = def.on_blast}
                return cid
        end
        if not def then
@@ -144,8 +144,8 @@ local function add_effects(pos, radius)
                time = 1,
                minpos = vector.subtract(pos, radius / 2),
                maxpos = vector.add(pos, radius / 2),
-               minvel = {x=-20, y=-20, z=-20},
-               maxvel = {x=20,  y=20,  z=20},
+               minvel = {x = -20, y = -20, z = -20},
+               maxvel = {x = 20, y = 20, z = 20},
                minacc = vector.new(),
                maxacc = vector.new(),
                minexptime = 1,
@@ -174,10 +174,10 @@ local function add_effects(pos, radius)
                time = 0.1,
                minpos = vector.subtract(pos, radius / 2),
                maxpos = vector.add(pos, radius / 2),
-               minvel = {x=-3, y=0, z=-3},
-               maxvel = {x=3,  y=5,  z=3},
-               minacc = {x=0, y=-10, z=0},
-               maxacc = {x=0, y=-10, z=0},
+               minvel = {x = -3, y = 0, z = -3},
+               maxvel = {x = 3, y = 5,  z = 3},
+               minacc = {x = 0, y = -10, z = 0},
+               maxacc = {x = 0, y = -10, z = 0},
                minexptime = 0.8,
                maxexptime = 2.0,
                minsize = 2,
@@ -191,12 +191,12 @@ function tnt.burn(pos)
        local name = minetest.get_node(pos).name
        local group = minetest.get_item_group(name, "tnt")
        if group > 0 then
-               minetest.sound_play("tnt_ignite", {pos=pos})
-               minetest.set_node(pos, {name=name.."_burning"})
+               minetest.sound_play("tnt_ignite", {pos = pos})
+               minetest.set_node(pos, {name = name .. "_burning"})
                minetest.get_node_timer(pos):start(1)
        elseif name == "tnt:gunpowder" then
-               minetest.sound_play("tnt_gunpowder_burning", {pos=pos, gain=2})
-               minetest.set_node(pos, {name="tnt:gunpowder_burning"})
+               minetest.sound_play("tnt_gunpowder_burning", {pos = pos, gain = 2})
+               minetest.set_node(pos, {name = "tnt:gunpowder_burning"})
                minetest.get_node_timer(pos):start(1)
        end
 end
@@ -225,7 +225,9 @@ local function tnt_explode(pos, radius, ignore_protection, ignore_on_blast)
                        local cid = data[vi]
                        local p = {x = pos.x + x, y = pos.y + y, z = pos.z + z}
                        if cid ~= c_air then
-                               data[vi] = destroy(drops, p, cid, c_air, c_fire, on_blast_queue, ignore_protection, ignore_on_blast)
+                               data[vi] = destroy(drops, p, cid, c_air, c_fire,
+                                       on_blast_queue, ignore_protection,
+                                       ignore_on_blast)
                        end
 
                end
@@ -254,8 +256,8 @@ local function tnt_explode(pos, radius, ignore_protection, ignore_on_blast)
 end
 
 function tnt.boom(pos, def)
-       minetest.sound_play("tnt_explode", {pos=pos, gain=1.5, max_hear_distance=2*64})
-       minetest.set_node(pos, {name="tnt:boom"})
+       minetest.sound_play("tnt_explode", {pos = pos, gain = 1.5, max_hear_distance = 2*64})
+       minetest.set_node(pos, {name = "tnt:boom"})
        minetest.get_node_timer(pos):start(0.5)
        local drops = tnt_explode(pos, def.radius, def.ignore_protection,
                        def.ignore_on_blast)
@@ -272,7 +274,7 @@ minetest.register_node("tnt:boom", {
        light_source = default.LIGHT_MAX,
        walkable = false,
        drop = "",
-       groups = {dig_immediate=3},
+       groups = {dig_immediate = 3},
        on_timer = function(pos, elapsed)
                minetest.remove_node(pos)
        end,
@@ -294,7 +296,7 @@ minetest.register_node("tnt:gunpowder", {
                type = "fixed",
                fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
        },
-       groups = {dig_immediate=2,attached_node=1,connect_to_raillike=minetest.raillike_group("gunpowder")},
+       groups = {dig_immediate = 2, attached_node = 1, connect_to_raillike = minetest.raillike_group("gunpowder")},
        sounds = default.node_sound_leaves_defaults(),
        
        on_punch = function(pos, node, puncher)
@@ -354,7 +356,7 @@ minetest.register_node("tnt:gunpowder_burning", {
                fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
        },
        drop = "",
-       groups = {dig_immediate=2,attached_node=1,connect_to_raillike=minetest.raillike_group("gunpowder")},
+       groups = {dig_immediate = 2, attached_node = 1, connect_to_raillike = minetest.raillike_group("gunpowder")},
        sounds = default.node_sound_leaves_defaults(),
        on_timer = function(pos, elapsed)
                for dx = -1, 1 do
@@ -402,28 +404,28 @@ minetest.register_craft({
 function tnt.register_tnt(def)
        local name = ""
        if not def.name:find(':') then
-               name = "tnt:"..def.name
+               name = "tnt:" .. def.name
        else
                name = def.name
                def.name = def.name:match(":([%w_]+)")
        end
        if not def.tiles then def.tiles = {} end
-       local tnt_top = def.tiles.top or def.name.."_top.png"
-       local tnt_bottom = def.tiles.bottom or def.name.."_bottom.png"
-       local tnt_side = def.tiles.side or def.name.."_side.png"
-       local tnt_burning = def.tiles.burning or def.name.."_top_burning_animated.png"
+       local tnt_top = def.tiles.top or def.name .. "_top.png"
+       local tnt_bottom = def.tiles.bottom or def.name .. "_bottom.png"
+       local tnt_side = def.tiles.side or def.name .. "_side.png"
+       local tnt_burning = def.tiles.burning or def.name .. "_top_burning_animated.png"
        if not def.damage_radius then def.damage_radius = def.radius * 2 end
        
-       minetest.register_node(":"..name, {
+       minetest.register_node(":" .. name, {
                description = def.description,
                tiles = {tnt_top, tnt_bottom, tnt_side},
                is_ground_content = false,
-               groups = {dig_immediate=2, mesecon=2, tnt=1},
+               groups = {dig_immediate = 2, mesecon = 2, tnt = 1},
                sounds = default.node_sound_wood_defaults(),
                on_punch = function(pos, node, puncher)
                        if puncher:get_wielded_item():get_name() == "default:torch" then
-                               minetest.sound_play("tnt_ignite", {pos=pos})
-                               minetest.set_node(pos, {name=name.."_burning"})
+                               minetest.sound_play("tnt_ignite", {pos = pos})
+                               minetest.set_node(pos, {name = name .. "_burning"})
                                minetest.get_node_timer(pos):start(4)
                        end
                end,
@@ -439,7 +441,7 @@ function tnt.register_tnt(def)
                },
        })
        
-       minetest.register_node(":"..name.."_burning", {
+       minetest.register_node(":" .. name .. "_burning", {
                tiles = {
                        {
                                name = tnt_burning,