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