95 lines
2.7 KiB
Lua
95 lines
2.7 KiB
Lua
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function creatures.register_spawner(mob,size,offset,mesh,texture,range,max,max_ll,min_ll,day_only)
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local DUMMY = {
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hp_max = 1,
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physical = true,
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collisionbox = {0,0,0,0,0,0},
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visual = "mesh",
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visual_size = size,
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mesh = mesh,
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textures = texture,
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makes_footstep_sound = false,
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timer = 0,
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automatic_rotate = math.pi * -2.9,
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m_name = "dummy"
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}
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DUMMY.on_activate = function(self)
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self.object:setvelocity({x=0, y=0, z=0})
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self.object:setacceleration({x=0, y=0, z=0})
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self.object:set_armor_groups({immortal=1})
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end
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DUMMY.on_step = function(self, dtime)
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self.timer = self.timer + 0.01
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local n = minetest.get_node_or_nil(self.object:getpos())
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if self.timer > 1 then
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if n and n.name and n.name ~= "creatures:"..mob.."_spawner" then
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self.object:remove()
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end
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end
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end
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DUMMY.on_punch = function(self, hitter)
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end
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minetest.register_entity("creatures:dummy_"..mob, DUMMY)
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-- node
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minetest.register_node("creatures:"..mob.."_spawner", {
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description = mob.." spawner",
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paramtype = "light",
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tiles = {"creatures_spawner.png"},
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is_ground_content = true,
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drawtype = "allfaces",
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groups = {cracky=1,level=1},
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drop = "",
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on_construct = function(pos)
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pos.y = pos.y + offset
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minetest.env:add_entity(pos,"creatures:dummy_"..mob)
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end,
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on_destruct = function(pos)
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for _,obj in ipairs(minetest.env:get_objects_inside_radius(pos, 1)) do
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if not obj:is_player() then
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if obj ~= nil and obj:get_luaentity().m_name == "dummy" 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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})
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--abm
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minetest.register_abm({
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nodenames = {"creatures:"..mob.."_spawner"},
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interval = 2.0,
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chance = 20,
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action = function(pos, node, active_object_count, active_object_count_wider)
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local res,player_near = false
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local mobs = 0
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res,mobs,player_near = creatures.find_mates(pos, mob, range)
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if player_near then
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if mobs < max then
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pos.x = pos.x+1
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local p = minetest.find_node_near(pos, 5, {"air"})
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local ll = minetest.env:get_node_light(p)
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local wtime = minetest.env:get_timeofday()
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if not ll then return end
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if ll > max_ll then return end
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if ll < min_ll then return end
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if minetest.env:get_node(p).name ~= "air" then return end
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p.y = p.y+1
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if minetest.env:get_node(p).name ~= "air" then return end
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if not day_only then
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if (wtime > 0.2 and wtime < 0.805) and pos.y > 0 then return end
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end
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p.y = p.y-1
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creatures.spawn(p, 1, "creatures:"..mob,range,max)
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end
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end
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end })
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end
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-- spawner
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creatures.register_spawner("zombie",{x=0.42,y=0.42},0.08,"creatures_mob.x",{"creatures_zombie.png"},17,6,7,-1,false)
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creatures.register_spawner("sheep",{x=0.42,y=0.42},-0.3,"creatures_sheep.x",{"creatures_sheep.png"},17,6,18,10,true)
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