added api, added drops, cleanup
This commit is contained in:
berengma
parent
e969b7b8c4
commit
5a35d02f1b
21
api.lua
Normal file
21
api.lua
Normal file
@ -0,0 +1,21 @@
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function water_life.handle_drops(self)
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if not self.drops then return end
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for _,item in ipairs(self.drops) do
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local amount = math.random (item.min, item.max)
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local chance = math.random(1,100)
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local pos = self.object:get_pos()
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pos.x = pos.x + math.random(-1,1)
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pos.z = pos.z + math.random(-1,1)
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if chance < (100/item.chance) then
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minetest.add_item(pos, item.name.." "..tostring(amount))
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end
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end
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end
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284
init.lua
284
init.lua
@ -1,7 +1,12 @@
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water_life = {}
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math.randomseed(os.time()) --init random seed
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local path = minetest.get_modpath(minetest.get_current_modname())
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dofile(path.."/api.lua") -- load water_life api
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minetest.register_entity(":sharks:shark", {
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on_activate = function(self, staticdata)
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@ -28,11 +33,16 @@ local sign = math.sign
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local time = os.time
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local whale_spawn_rate = 0.1
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local whale_spawn_rate = 0.05
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local shark_spawn_rate = 0.2
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-------------------
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-- Helper Functions
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-------------------
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local function leftorright()
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local rnd = math.random()
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@ -221,77 +231,17 @@ end
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local function whale_brain(self)
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if self.hp <= 0 then
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mobkit.clear_queue_high(self)
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mobkit.hq_die(self)
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return
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end
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-----------------
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-- Spawn Function
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-----------------
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-- big animals need to avoid obstacles
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if mobkit.timer(self,1) then
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local remember = mobkit.recall(self,"time")
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if remember then
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if self.time_total - remember > 59 then
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mobkit.forget(self,"turn")
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mobkit.forget(self,"time")
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end
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end
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local yaw = self.object:get_yaw() + pi
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local pos = mobkit.get_stand_pos(self)
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local spos = mobkit.pos_translate2d(pos,yaw,15)
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local left = mobkit.pos_shift(spos,{x=-3,y=3,z=-3})
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local right = mobkit.pos_shift(spos,{x=3,y=3,z=3})
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local up = mobkit.pos_shift(spos,{x=-1,y=3,z=-1})
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local down = mobkit.pos_shift(spos,{x=1,y=-2,z=1})
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yaw = yaw - pi
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local vcheck= minetest.find_nodes_in_area(up,down, {"group:water","default:sand_with_kelp"})
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local hcheck = minetest.find_nodes_in_area(left,right, {"group:water","default:sand_with_kelp"})
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--minetest.chat_send_all(dump(#vcheck).." - "..dump(#hcheck))
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if #vcheck < 54 or #hcheck < 49 then
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mobkit.clear_queue_high(self)
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if chose_turn(self,pos,yaw) then
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big_hq_aqua_turn(self,30,yaw+(pi/24),-0.5)
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else
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big_hq_aqua_turn(self,30,yaw-(pi/24),-0.5)
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end
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end
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end
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if mobkit.is_queue_empty_high(self) then big_aqua_roam(self,20,-1) end
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--minetest.chat_send_all(dump(self))
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end
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-- spawning is too specific to be included in the api, this is an example.
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-- a modder will want to refer to specific names according to games/mods they're using
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-- in order for mobs not to spawn on treetops, certain biomes etc.
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local function spawnstep(dtime)
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for _,plyr in ipairs(minetest.get_connected_players()) do
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if random()<dtime*0.2 then -- each player gets a spawn chance every 5s on average
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--minetest.chat_send_all(dump(dtime*0.2))
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if random()<dtime*0.1 then -- each player gets a spawn chance every 5s on average
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local vel = plyr:get_player_velocity()
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local spd = vector.length(vel)
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local chance = shark_spawn_rate * 1/(spd*0.75+1) -- chance is quadrupled for speed=4
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@ -381,73 +331,81 @@ end
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minetest.register_entity("water_life:whale",{
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-- common props
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physical = true,
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stepheight = 0.1, --EVIL!
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weight = 250,
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collide_with_objects = true,
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collisionbox = {-3, -2, -3, 3, 2, 3},
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visual = "mesh",
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mesh = "water_life_whale.b3d",
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textures = {"water_life_whale.png"},
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visual_size = {x = 3.5, y = 3.5},
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static_save = true,
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makes_footstep_sound = true,
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on_step = mobkit.stepfunc, -- required
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on_activate = mobkit.actfunc, -- required
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get_staticdata = mobkit.statfunc,
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-- api props
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springiness=0,
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buoyancy = 0.98, -- portion of hitbox submerged
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max_speed = -1, -- no matter which number is here, whales always at same speed
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jump_height = 1.26,
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view_range = 32,
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-- lung_capacity = 0, -- seconds
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max_hp = 500,
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timeout=300,
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attack={range=1.5,damage_groups={fleshy=15}},
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sounds = {
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random = "water_life_whale",
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death = "water_life_whale",
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distance = 50,
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},
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animation = {
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def={range={x=1,y=59},speed=5,loop=true},
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fast={range={x=1,y=59},speed=20,loop=true},
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back={range={x=15,y=1},speed=7,loop=false},
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},
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brainfunc = whale_brain,
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on_punch=function(self, puncher, time_from_last_punch, tool_capabilities, dir)
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if mobkit.is_alive(self) then
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local hvel = vector.multiply(vector.normalize({x=dir.x,y=0,z=dir.z}),4)
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self.object:set_velocity({x=hvel.x,y=2,z=hvel.z})
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self.object:add_velocity({x=0,y=-5, z=0})
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mobkit.hurt(self,tool_capabilities.damage_groups.fleshy or 1)
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end
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end,
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})
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minetest.register_globalstep(spawnstep)
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-------------
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-- The Brains
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-------------
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--sharks
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local function whale_brain(self)
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if self.hp <= 0 then
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mobkit.clear_queue_high(self)
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water_life.handle_drops(self)
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mobkit.hq_die(self)
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return
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end
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-- big animals need to avoid obstacles
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if mobkit.timer(self,1) then
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local remember = mobkit.recall(self,"time")
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if remember then
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if self.time_total - remember > 59 then
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mobkit.forget(self,"turn")
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mobkit.forget(self,"time")
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end
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end
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local yaw = self.object:get_yaw() + pi
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local pos = mobkit.get_stand_pos(self)
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local spos = mobkit.pos_translate2d(pos,yaw,15)
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local left = mobkit.pos_shift(spos,{x=-3,y=3,z=-3})
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local right = mobkit.pos_shift(spos,{x=3,y=3,z=3})
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local up = mobkit.pos_shift(spos,{x=-1,y=3,z=-1})
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local down = mobkit.pos_shift(spos,{x=1,y=-2,z=1})
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yaw = yaw - pi
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local vcheck= minetest.find_nodes_in_area(up,down, {"group:water","default:sand_with_kelp"})
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local hcheck = minetest.find_nodes_in_area(left,right, {"group:water","default:sand_with_kelp"})
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--minetest.chat_send_all(dump(#vcheck).." - "..dump(#hcheck))
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if #vcheck < 54 or #hcheck < 49 then
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mobkit.clear_queue_high(self)
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if chose_turn(self,pos,yaw) then
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big_hq_aqua_turn(self,30,yaw+(pi/24),-0.5)
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else
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big_hq_aqua_turn(self,30,yaw-(pi/24),-0.5)
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end
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end
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end
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if mobkit.is_queue_empty_high(self) then big_aqua_roam(self,20,-1) end
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--minetest.chat_send_all(dump(self))
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end
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local function shark_brain(self)
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if self.hp <= 0 then
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mobkit.clear_queue_high(self)
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water_life.handle_drops(self)
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mobkit.hq_die(self)
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return
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end
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@ -482,18 +440,92 @@ local function shark_brain(self)
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if mobkit.is_queue_empty_high(self) then mobkit.hq_aqua_roam(self,10,5) end
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end
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---------------
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-- the Entities
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---------------
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minetest.register_entity("water_life:whale",{
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-- common props
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physical = true,
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stepheight = 0.1, --EVIL!
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weight = 250,
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collide_with_objects = false,
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collisionbox = {-3, -2, -3, 3, 2, 3},
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visual = "mesh",
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mesh = "water_life_whale.b3d",
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textures = {"water_life_whale.png"},
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visual_size = {x = 3.5, y = 3.5},
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drops = {
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{name = "default:diamond", chance = 5, min = 10, max = 50,},
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{name = "farming:bread", chance = 2, min = 15, max = 65,},
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},
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static_save = false,
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makes_footstep_sound = true,
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on_step = mobkit.stepfunc, -- required
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on_activate = mobkit.actfunc, -- required
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get_staticdata = mobkit.statfunc,
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-- api props
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springiness=0,
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buoyancy = 0.98, -- portion of hitbox submerged
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max_speed = -1, -- no matter which number is here, whales always at same speed
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jump_height = 1.26,
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view_range = 32,
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-- lung_capacity = 0, -- seconds
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max_hp = 500,
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timeout=300,
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attack={range=1.5,damage_groups={fleshy=15}},
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sounds = {
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random = "water_life_whale",
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death = "water_life_whale",
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distance = 50,
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},
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animation = {
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def={range={x=1,y=59},speed=5,loop=true},
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fast={range={x=1,y=59},speed=20,loop=true},
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back={range={x=15,y=1},speed=7,loop=false},
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},
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brainfunc = whale_brain,
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on_punch=function(self, puncher, time_from_last_punch, tool_capabilities, dir)
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if mobkit.is_alive(self) then
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local obj = self.object
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local hvel = vector.multiply(vector.normalize({x=dir.x,y=0,z=dir.z}),4)
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self.object:set_velocity({x=hvel.x,y=2,z=hvel.z})
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self.object:add_velocity({x=0,y=-5, z=0})
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if time_from_last_punch > 2 then
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mobkit.hurt(self,tool_capabilities.damage_groups.fleshy or 1)
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else
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if puncher:is_player() then
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minetest.chat_send_player(puncher:get_player_name(),">>> Slowly, your are already exhausted <<<")
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end
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end
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obj:set_nametag_attributes({
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color = '#ff7373',
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text = ">>> "..tostring(math.floor(self.hp/5)).."% <<<",
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})
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end
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end,
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})
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minetest.register_entity("water_life:shark",{
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-- common props
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physical = true,
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stepheight = 0.1, --EVIL!
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collide_with_objects = true,
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collide_with_objects = false,
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collisionbox = {-0.5, -0.3, -0.5, 0.5, 0.3, 0.5},
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visual = "mesh",
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mesh = "water_life_shark.b3d",
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textures = {"water_life_shark3tex.png"},
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visual_size = {x = 1.5, y = 1.5},
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static_save = true,
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static_save = false,
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makes_footstep_sound = true,
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on_step = mobkit.stepfunc, -- required
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on_activate = mobkit.actfunc, -- required
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@ -507,6 +539,10 @@ minetest.register_entity("water_life:shark",{
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-- lung_capacity = 0, -- seconds
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max_hp = 50,
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timeout=60,
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drops = {
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{name = "default:diamond", chance = 5, min = 1, max = 5,},
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{name = "farming:bread", chance = 2, min = 1, max = 5,},
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},
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attack={range=0.8,damage_groups={fleshy=7}},
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sounds = {
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attack='water_life_sharkattack',
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