116 lines
3.7 KiB
Lua
116 lines
3.7 KiB
Lua
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minetest.register_node("water_life:shark_buoy", {
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description = "Shark-buoy, keeps off sharks in radius of 10 nodes",
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drawtype = "plantlike_rooted",
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waving = 1,
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tiles = {"water_life_shark_net_top.png","default_tin_block.png","default_tin_block.png",
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"default_tin_block.png","default_tin_block.png","default_tin_block.png"},
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special_tiles = {{name = "water_life_sharknet.png", tileable_vertical = true}},
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inventory_image = "water_life_shark_buoy_item.png",
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paramtype = "light",
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paramtype2 = "leveled",
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is_ground_content = false,
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groups = {cracky = 1, level = 2},
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walkable = true,
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selection_box = {
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type = "fixed",
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fixed = {
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{-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
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{-0.1, 0.5, -0.1, 0.1, 2.0, 0.1}
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}
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},
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node_dig_prediction = "default:water",
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node_placement_prediction = "water_life:shark_buoy",
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sounds = default.node_sound_metal_defaults(),
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on_place = function(itemstack, placer, pointed_thing)
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local pos = pointed_thing.above
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-- max must be specified and >12 or buoys will always be set
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local depth,sytpe,surface = water_life.water_depth(pos,20)
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if surface then
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local height = depth-1
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pos = surface
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pos.y = pos.y - height
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local pos_top = surface
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local node_top = minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z})
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local def_top = minetest.registered_nodes[node_top.name]
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local player_name = placer:get_player_name()
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if def_top and def_top.liquidtype == "source" and height > 1 and height < 11
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and minetest.get_item_group(node_top.name, "water") > 0 then
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if not minetest.is_protected(pos, player_name) and not
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minetest.is_protected(pos_top, player_name) then
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minetest.set_node(pos, {name = "water_life:shark_buoy",
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param2 = height * 16 })
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minetest.add_entity({x=pos.x, y=pos.y+height, z=pos.z},
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"water_life:buoy")
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local meta = minetest.get_meta(pos)
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meta:set_int("buoy", height)
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if not (creative and creative.is_enabled_for and
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creative.is_enabled_for(player_name)) then
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itemstack:take_item()
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end
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else
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minetest.chat_send_player(player_name, "Node is protected")
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minetest.record_protection_violation(pos, player_name)
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end
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end
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end
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return itemstack
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end,
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on_destruct = function(pos)
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local meta=minetest.get_meta(pos)
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if meta then
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local height = meta:get_int("buoy")
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if height then
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local cpos = {x=pos.x, y= pos.y + height, z=pos.z}
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local object = minetest.get_objects_inside_radius(cpos, 1)
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for _,obj in ipairs(object) do
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local entity = obj:get_luaentity()
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if entity and entity.name == "water_life:buoy" then
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obj:remove()
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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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})
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minetest.register_entity("water_life:buoy",{
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physical = true,
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stepheight = 0.5,
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collide_with_objects = true,
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collisionbox = {-0.2, -0.2, -0.2, 0.2, 0.2, 0.2},
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visual = "mesh",
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mesh = "water_life_buoy.b3d",
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textures = {"water_life_buoy.png"},
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visual_size = {x = 5, y = 5},
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static_save = true,
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makes_footstep_sound = false,
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on_step = mobkit.stepfunc,
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on_activate = mobkit.actfunc,
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get_staticdata = mobkit.statfunc,
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springiness=0,
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buoyancy = 0.93,
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max_speed = 0,
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jump_height = 0,
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view_range = 16,
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max_hp = 65535,
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timeout = 0,
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brainfunc = function(self) return end,
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on_punch=function(self, puncher, time_from_last_punch, tool_capabilities, dir)
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return
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end,
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on_rightclick = function(self, clicker)
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return
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end,
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})
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minetest.register_craft({
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output = "water_life:shark_buoy",
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recipe = {
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{"default:tin_ingot", "dye:orange", "default:tin_ingot"},
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{"default:tin_ingot", "default:diamond", "default:tin_ingot"},
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{"default:tin_ingot", "default:tin_ingot", "default:tin_ingot"}
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}
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})
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