Fix creatures (zombies)
BlockMen
parent
abc4a45152
commit
e58fbf9c82
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@ -1,5 +1,8 @@
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creatures = {}
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-- Max number of mobs per mapblock
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creatures.zombie_max = 3
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creatures.ANIM_STAND = 1
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creatures.ANIM_SIT = 2
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creatures.ANIM_LAY = 3
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@ -7,26 +10,58 @@ creatures.ANIM_WALK = 4
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creatures.ANIM_EAT = 5
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creatures.ANIM_RUN = 6
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-- Drop items (when not killed by player) only if items get removed
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creatures.drop_on_death = false
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local remove_items = minetest.setting_get("remove_items")
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local remove_items_2 = minetest.setting_get("item_entity_ttl")
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if minetest.get_modpath("builtin_item") ~= nil and ((remove_items ~= nil and tonumber(remove_items) > 0) or
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(remove_items_2 ~= nil and tonumber(remove_items_2) > 0)) then
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creatures.drop_on_death = true
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end
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-- spawning controls (experimental)
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creatures.spawned = {}
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local spawn_day = 600
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local tod = 0
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local absolute_mob_max = 50
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local function timer(tick)
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tod = tod + 1
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if tod > spawn_day then
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tod = 0
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creatures.spawned = nil
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creatures.spawned = {}
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end
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minetest.after(tick, timer, tick)
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end
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timer(1)
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local tool_uses = {0, 30, 110, 150, 280, 300, 500, 1000}
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-- helping functions
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function creatures.spawn(pos, number, mob, limit, range)
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function creatures.spawn(pos, number, mob, limit, range, abs_max)
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if not pos or not number or not mob then return end
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if number < 1 then return end
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if limit == nil then limit = 1 end
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if range == nil then range = 10 end
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if abs_max == nil then abs_max = absolute_mob_max end
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local m_name = string.sub(mob,11)
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local spawned = creatures.spawned[m_name]
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if not spawned then spawned = 0 end
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local res,mobs,player_near = creatures.find_mates(pos, m_name, range)
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for i=1,number do
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local x = 1/math.random(1,3)
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local z = 1/math.random(1,3)
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local p = {x=pos.x+x,y=pos.y,z=pos.z+z}
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if mobs+i <= limit then
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minetest.after(i/5,function()
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minetest.env:add_entity(p, mob)
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if mobs+i <= limit and spawned+i < abs_max then
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local obj = minetest.add_entity(p, mob)
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if obj then
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creatures.spawned[m_name] = spawned + 1
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minetest.log("action", "Spawned "..mob.." at ("..pos.x..","..pos.y..","..pos.z..")")
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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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@ -58,7 +93,7 @@ function creatures.drop(pos, items, dir)
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if node == nil or not node.name or node.name ~= "air" then
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p = pos
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end
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local obj = minetest.env:add_item(p, {name=item.name})
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local obj = minetest.add_item(p, {name=item.name})
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end
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end
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end
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@ -66,20 +101,20 @@ end
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function creatures.find_mates(pos, name, radius)
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local player_near = false
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local mobs = 0
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for _,obj in ipairs(minetest.env:get_objects_inside_radius(pos, radius)) do
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local res = false
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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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else
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local entity = obj:get_luaentity()
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if entity and entity.mob_name and entity.mob_name == name then
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mobs = mobs + 1
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mobs = mobs + 1
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res = true
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end
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end
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end
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if mobs > 1 then
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return true,mobs,player_near
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end
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return false,mobs,player_near
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return res,mobs,player_near
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end
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function creatures.compare_pos(pos1,pos2)
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@ -122,7 +157,37 @@ function creatures.jump(self, pos, jump_y, timer)
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def2 = minetest.registered_items[n2.name]
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end
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if def and def.walkable and def2 and not def2.walkable and not def.groups.fences and n.name ~= "default:fence_wood" then--
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self.object:setvelocity({x=self.object:getvelocity().x,y=jump_y,z=self.object:getvelocity().z})
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self.object:setvelocity({x=self.object:getvelocity().x*2.2,y=jump_y,z=self.object:getvelocity().z*2.2})
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end
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end
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end
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end
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function creatures.follow(self, items, radius)
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local current_pos = self.object:getpos()
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-- seach for players
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for _,object in ipairs(minetest.env:get_objects_inside_radius(current_pos, radius)) do
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if object:is_player() then
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local item = object:get_wielded_item()
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local item_name = item:get_name()
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if item and item_name and item_name ~= "" then
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local quit = true
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for _,food in ipairs(items) do
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if food.name == item_name then
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quit = false
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end
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end
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if quit then return end
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NPC = current_pos
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PLAYER = object:getpos()
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self.vec = {x=PLAYER.x-NPC.x, y=PLAYER.y-NPC.y, z=PLAYER.z-NPC.z}
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self.yaw = math.atan(self.vec.z/self.vec.x)+math.pi^2
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if PLAYER.x > NPC.x then
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self.yaw = self.yaw + math.pi
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end
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self.yaw = self.yaw - 2
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self.object:setyaw(self.yaw)
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self.feeder = object
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end
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end
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end
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@ -1,16 +1,21 @@
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local max_mobs_sum = creatures.zombie_max
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-- hostile mobs
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if not minetest.setting_getbool("only_peaceful_mobs") then
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-- zombie
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minetest.register_abm({
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nodenames = creatures.z_spawn_nodes,
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neighbors = {"air"},
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interval = 40.0,
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chance = 7600,
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action = function(pos, node, active_object_count, active_object_count_wider)
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-- check per mapblock max (max per creature is done by .spawn())
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if active_object_count_wider > max_mobs_sum then
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return
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end
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local n = minetest.get_node_or_nil(pos)
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--if n and n.name and n.name ~= "default:stone" and math.random(1,4)>3 then return end
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pos.y = pos.y+1
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local ll = minetest.env:get_node_light(pos)
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local wtime = minetest.env:get_timeofday()
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local ll = minetest.get_node_light(pos) or nil
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if not ll then
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return
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end
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@ -20,13 +25,13 @@ if not minetest.setting_getbool("only_peaceful_mobs") then
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if ll < -1 then
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return
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end
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if minetest.env:get_node(pos).name ~= "air" then
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if minetest.get_node(pos).name ~= "air" then
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return
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end
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pos.y = pos.y+1
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if minetest.env:get_node(pos).name ~= "air" then
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if minetest.get_node(pos).name ~= "air" then
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return
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end
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creatures.spawn(pos, 1, "creatures:zombie", 2, 20)
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end})
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end
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end
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@ -7,7 +7,7 @@ local z_drop = "creatures:rotten_flesh"
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local z_life_max = 80 --~5min
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local z_player_radius = 14
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z_hit_radius = 1.4
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local z_hit_radius = 1.4
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creatures.z_ll = 7
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local z_sound_normal = "creatures_zombie"
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@ -170,7 +170,7 @@ ZOMBIE_DEF.on_step = function(self, dtime)
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self.object:set_animation({x=self.anim.lay_START,y=self.anim.lay_END}, z_animation_speed, 0)
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minetest.after(1, function()
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self.object:remove()
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if self.object:get_hp() < 1 then
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if self.object:get_hp() < 1 and creatures.drop_on_death then
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creatures.drop(current_pos, {{name=z_drop, count=math.random(0,2)}})
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end
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end)
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