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Ru-true-minetest-game
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fix falling stuff

master
Victor Hackeridze 2012-04-05 14:27:16 +06:00
parent 398a69be12
commit f9985eece8
1 changed files with 17 additions and 2 deletions
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19
rtmmp/mods/default/init.lua
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@ -1315,18 +1315,20 @@ minetest.register_alias("mapgen_stone_with_coal", "default:stone_with_coal")
minetest.register_alias("mapgen_stone_with_iron", "default:stone_with_iron") minetest.register_alias("mapgen_stone_with_iron", "default:stone_with_iron")
minetest.register_alias("mapgen_mese", "default:mese") minetest.register_alias("mapgen_mese", "default:mese")
-- --
-- Some common functions -- Some common functions
-- --
default.falling_node_names = {} default.falling_node_names = {}
default.non_solid_node_names = {}
function nodeupdate_single(p) function nodeupdate_single(p)
n = minetest.env:get_node(p) n = minetest.env:get_node(p)
if default.falling_node_names[n.name] ~= nil then if default.falling_node_names[n.name] ~= nil then
p_bottom = {x=p.x, y=p.y-1, z=p.z} p_bottom = {x=p.x, y=p.y-1, z=p.z}
n_bottom = minetest.env:get_node(p_bottom) n_bottom = minetest.env:get_node(p_bottom)
if n_bottom.name == "air" then if default.non_solid_node_names[n_bottom.name] ~= nil then
minetest.env:remove_node(p) minetest.env:remove_node(p)
minetest.env:add_entity(p, "default:falling_"..n.name) minetest.env:add_entity(p, "default:falling_"..n.name)
nodeupdate(p) nodeupdate(p)
@ -1349,6 +1351,7 @@ end
-- Falling stuff -- Falling stuff
-- --
function default.register_falling_node(nodename, texture) function default.register_falling_node(nodename, texture)
default.falling_node_names[nodename] = true default.falling_node_names[nodename] = true
-- Override naming conventions for stuff like :default:falling_default:sand -- Override naming conventions for stuff like :default:falling_default:sand
@ -1367,7 +1370,7 @@ function default.register_falling_node(nodename, texture)
local pos = self.object:getpos() local pos = self.object:getpos()
local bcp = {x=pos.x, y=pos.y-0.7, z=pos.z} -- Position of bottom center point local bcp = {x=pos.x, y=pos.y-0.7, z=pos.z} -- Position of bottom center point
local bcn = minetest.env:get_node(bcp) local bcn = minetest.env:get_node(bcp)
if bcn.name ~= "air" then if default.non_solid_node_names[bcn.name] == nil then
-- Turn to a sand node -- Turn to a sand node
local np = {x=bcp.x, y=bcp.y+1, z=bcp.z} local np = {x=bcp.x, y=bcp.y+1, z=bcp.z}
minetest.env:add_node(np, {name=nodename}) minetest.env:add_node(np, {name=nodename})
@ -1382,6 +1385,18 @@ end
default.register_falling_node("default:sand", "default_sand.png") default.register_falling_node("default:sand", "default_sand.png")
default.register_falling_node("default:gravel", "default_gravel.png") default.register_falling_node("default:gravel", "default_gravel.png")
function default.register_non_solid_node(nodename)
default.non_solid_node_names[nodename] = true
end
-- list node types that falling stuff can fall through
default.register_non_solid_node("air")
default.register_non_solid_node("default:water_flowing")
default.register_non_solid_node("default:water_source")
default.register_non_solid_node("default:lava_flowing")
default.register_non_solid_node("default:lava_source")
-- --
-- Global callbacks -- Global callbacks
-- --