51 lines
1.1 KiB
Lua
51 lines
1.1 KiB
Lua
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obsidianmese = {}
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function obsidianmese.meta_get_int(key, pos)
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local meta = minetest.get_meta(pos)
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return meta:get_int(key)
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end
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function obsidianmese.meta_set_int(key, value, pos)
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local meta = minetest.get_meta(pos)
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meta:set_int(key, value)
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end
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function obsidianmese.meta_set_str(key, value, pos)
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local meta = minetest.get_meta(pos)
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meta:set_string(key, value)
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end
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-- particles
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function obsidianmese.add_effects(pos)
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local id = minetest.add_particlespawner({
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amount = 2,
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time = 0,
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minpos = {x=pos.x-1, y=pos.y+0.5, z=pos.z-1},
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maxpos = {x=pos.x+1, y=pos.y+1.5, z=pos.z+1},
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minvel = {x=-0.1, y=-0.1, z=-0.1},
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maxvel = {x=0.3, y=-0.3, z=0.3},
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minacc = vector.new(),
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maxacc = vector.new(),
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minexptime = 1,
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maxexptime = 5,
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minsize = .5,
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maxsize = 1.5,
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texture = "obsidianmese_chest_particle.png",
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})
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return id
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end
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function obsidianmese.check_around_radius(pos)
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local player_near = false
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local radius = 21
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for _,obj in ipairs(minetest.get_objects_inside_radius(pos, radius)) do
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if obj:is_player() then
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player_near = true
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end
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end
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return player_near
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end
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