forked from mff/lavatemple
73 lines
2.0 KiB
Lua
Executable File
73 lines
2.0 KiB
Lua
Executable File
-- Based on compass mod by Echo
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local function tick()
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minetest.after(1, tick)
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local players = minetest.get_connected_players()
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for i,player in ipairs(players) do
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local target = lavatemple.mapgen_data.pos;
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if not target then return end
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local pos = player:get_pos()
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local dir = player:get_look_horizontal()
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local angle_north = math.deg(math.atan2(target.x - pos.x, target.z - pos.z))
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if angle_north < 0 then angle_north = angle_north + 360 end
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local angle_dir = 360-math.deg(math.abs(dir))
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local angle_relative = (angle_north - angle_dir) % 360
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local compass_image = math.floor((angle_relative/30) + 0.5)%12
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local wielded_item = player:get_wielded_item():get_name()
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if string.sub(wielded_item, 0, 18) == "lavatemple:dagger_" then
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player:set_wielded_item("lavatemple:dagger_"..compass_image)
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else
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if player:get_inventory() then
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for i,stack in ipairs(player:get_inventory():get_list("main")) do
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if string.sub(stack:get_name(), 0, 18) == "lavatemple:dagger_" and
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stack:get_name() ~= "lavatemple:dagger_"..compass_image then
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player:get_inventory():set_stack("main", i, ItemStack("lavatemple:dagger_"..compass_image))
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end
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end
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end
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end
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end
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end
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tick()
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local images = {
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"lavatemple_dagger_0.png",
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"lavatemple_dagger_1.png",
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"lavatemple_dagger_2.png",
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"lavatemple_dagger_3.png",
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"lavatemple_dagger_4.png",
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"lavatemple_dagger_5.png",
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"lavatemple_dagger_6.png",
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"lavatemple_dagger_5.png",
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"lavatemple_dagger_4.png",
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"lavatemple_dagger_3.png",
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"lavatemple_dagger_2.png",
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"lavatemple_dagger_1.png",
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}
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local i
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for i,img in ipairs(images) do
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local inv = 1
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if i == 1 then
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inv = 0
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end
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minetest.register_tool("lavatemple:dagger_"..(i-1), {
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description = "Lava dagger",
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inventory_image = img,
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wield_image = img,
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groups = {not_in_creative_inventory=inv},
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})
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end
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minetest.register_craft({
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output = 'lavatemple:dagger_1',
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recipe = {
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{'mobs:lava_orb', 'default:steel_ingot', 'mobs:lava_orb'},
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{'mobs:lava_orb', 'default:steel_ingot', 'mobs:lava_orb'},
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{'mobs:lava_orb', 'default:stick', 'mobs:lava_orb'}
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}
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})
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