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https://github.com/ElCeejo/animalia.git
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Update 0.7
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ElCeejo
parent
9bafed85ea
commit
05e7a125ed
16 changed files with 442 additions and 22 deletions
273
api/mob_ai.lua
273
api/mob_ai.lua
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@ -98,7 +98,7 @@ local function calc_altitude(self, pos2)
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return ((calc_pos.y + altitude) - center_y) / range * 2
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end
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local function calc_steering_and_lift(self, pos, pos2, dir, steer_method)
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--[[local function calc_steering_and_lift(self, pos, pos2, dir, steer_method)
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local steer_to = creatura.calc_steering(self, pos2, steer_method or creatura.get_context_small)
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pos2 = vec_add(pos, steer_to)
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local lift = creatura.get_avoidance_lift(self, pos2, 2)
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@ -111,7 +111,7 @@ local function calc_steering_and_lift_aquatic(self, pos, pos2, dir, steer_method
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local lift = creatura.get_avoidance_lift_aquatic(self, vec_add(pos, steer_to), 2)
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steer_to.y = (lift ~= 0 and lift) or dir.y
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return steer_to
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end
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end]]
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local function get_obstacle(pos, water)
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local pos2 = {x = pos.x, y = pos.y, z = pos.z}
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@ -482,6 +482,60 @@ end
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-- if self.animations["latch_ceiling"] then latch to ceiling end
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-- if self.animations["latch_wall"] then latch to wall end
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local latch_ceil_offset = {x = 0, y = 1, z = 0}
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local latch_wall_offset = {
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{x = 1, y = 0, z = 0},
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{x = 0, y = 0, z = 1},
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{x = -1, y = 0, z = 0},
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{x = 0, y = 0, z = -1}
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}
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function animalia.action_latch(self)
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local pos = self.object:get_pos()
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if not pos then return end
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local ceiling
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if self.animations["latch_ceiling"] then
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ceiling = vec_add(pos, latch_ceil_offset)
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if not creatura.get_node_def(ceiling).walkable then
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ceiling = nil
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end
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end
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local wall
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if self.animations["latch_wall"] then
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for n = 1, 4 do
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wall = vec_add(self.stand_pos, latch_wall_offset[n])
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if creatura.get_node_def(wall).walkable then
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break
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else
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wall = nil
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end
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end
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end
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local function func(mob)
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mob:set_gravity(0)
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if ceiling then
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mob:animate("latch_ceiling")
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mob:set_vertical_velocity(1)
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mob:set_forward_velocity(0)
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return
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end
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if wall then
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mob:animate("latch_wall")
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mob.object:set_yaw(minetest.dir_to_yaw(vec_dir(pos, wall)))
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mob:set_vertical_velocity(0)
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mob:set_forward_velocity(1)
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end
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end
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self:set_action(func)
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end
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function animalia.action_pursue(self, target, timeout, method, speed_factor, anim)
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local timer = timeout or 4
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local goal
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@ -559,6 +613,46 @@ function animalia.action_melee(self, target)
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self:set_action(func)
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end
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function animalia.action_play(self, target)
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local stage = 1
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local is_animated = self.animations["play"] ~= nil
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local timeout = 1
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local function func(mob)
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local target_pos = target and target:get_pos()
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if not target_pos then return true end
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local pos = mob.stand_pos
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local dist = vec_dist(pos, target_pos)
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local dir = vec_dir(pos, target_pos)
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local anim = is_animated and mob:animate("play", "stand")
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if stage == 1 then
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mob.object:add_velocity({x = dir.x * 3, y = 2, z = dir.z * 3})
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stage = 2
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end
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if stage == 2
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and dist < mob.width + 1 then
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animalia.add_trust(mob, target, 1)
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stage = 3
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end
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if stage == 3
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and (not is_animated
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or anim == "stand") then
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return true
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end
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timeout = timeout - mob.dtime
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if timeout <= 0 then return true end
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end
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self:set_action(func)
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end
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function animalia.action_float(self, time, anim)
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local timer = time
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local function func(_self)
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@ -613,6 +707,48 @@ end
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-- Behaviors
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creatura.register_utility("animalia:die", function(self)
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local timer = 1.5
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local init = false
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local function func(_self)
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if not init then
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_self:play_sound("death")
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creatura.action_fallover(_self)
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init = true
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end
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timer = timer - _self.dtime
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if timer <= 0 then
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local pos = _self.object:get_pos()
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if not pos then return end
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minetest.add_particlespawner({
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amount = 8,
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time = 0.25,
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minpos = {x = pos.x - 0.1, y = pos.y, z = pos.z - 0.1},
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maxpos = {x = pos.x + 0.1, y = pos.y + 0.1, z = pos.z + 0.1},
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minacc = {x = 0, y = 2, z = 0},
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maxacc = {x = 0, y = 3, z = 0},
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minvel = {x = random(-1, 1), y = -0.25, z = random(-1, 1)},
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maxvel = {x = random(-2, 2), y = -0.25, z = random(-2, 2)},
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minexptime = 0.75,
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maxexptime = 1,
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minsize = 4,
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maxsize = 4,
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texture = "creatura_smoke_particle.png",
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animation = {
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type = 'vertical_frames',
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aspect_w = 4,
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aspect_h = 4,
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length = 1,
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},
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glow = 1
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})
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creatura.drop_items(_self)
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_self.object:remove()
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end
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end
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self:set_utility(func)
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end)
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-- Basic --
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creatura.register_utility("animalia:basic_idle", function(self, timeout, anim)
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@ -832,12 +968,11 @@ creatura.register_utility("animalia:basic_attack", function(self, target)
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end)
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creatura.register_utility("animalia:basic_breed", function(self)
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local mate
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local mate = animalia.get_nearby_mate(self, self.name)
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local timer = 0
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local function func(mob)
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mate = mate or animalia.get_nearby_mate(mob, mob.name)
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if not mate then return true end
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if not mob.breeding then return true end
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local pos, target_pos = mob.object:get_pos(), mate and mate:get_pos()
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if not pos or not target_pos then return true end
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@ -850,8 +985,8 @@ creatura.register_utility("animalia:basic_breed", function(self)
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mob.breeding = mob:memorize("breeding", false)
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mob.breeding_cooldown = mob:memorize("breeding_cooldown", 300)
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mate_entity.breeding = mate:memorize("breeding", false)
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mate_entity.breeding_cooldown = mate:memorize("breeding_cooldown", 300)
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mate_entity.breeding = mate_entity:memorize("breeding", false)
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mate_entity.breeding_cooldown = mate_entity:memorize("breeding_cooldown", 300)
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animalia.particle_spawner(pos, "heart.png", "float")
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@ -866,6 +1001,7 @@ creatura.register_utility("animalia:basic_breed", function(self)
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animalia.protect_from_despawn(ent)
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end
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end
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return true, 60
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end
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if not mob:get_action() then
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@ -1120,7 +1256,13 @@ creatura.register_utility("animalia:horse_ride", function(self, player)
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local tyaw = player:get_look_horizontal()
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local control = player:get_player_control()
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local vel = _self.object:get_velocity()
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if not tyaw then return end
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if not tyaw then return true end
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if control.sneak
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or not _self.rider then
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animalia.mount(_self, player)
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return true
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end
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animate_player(player, "sit", 30)
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@ -1176,12 +1318,6 @@ creatura.register_utility("animalia:horse_ride", function(self, player)
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_self:set_forward_velocity(_self.speed * speed_x)
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_self:animate(anim)
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if control.sneak
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or not _self.rider then
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animalia.mount(_self, player)
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return true
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end
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end
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self:set_utility(func)
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end)
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@ -1295,6 +1431,44 @@ creatura.register_utility("animalia:cat_follow_owner", function(self, player)
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self:set_utility(func)
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end)
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creatura.register_utility("animalia:cat_play_with_owner", function(self)
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local timeout = 6
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--local attack_chance = 6
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local has_played = false
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local function func(mob)
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local owner = mob.owner and minetest.get_player_by_name(mob.owner)
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if not owner then return true end
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local item = owner:get_wielded_item()
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local item_name = item and item:get_name()
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if item_name ~= "animalia:cat_toy" then return true, 5 end
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local pos, target_pos = mob.object:get_pos(), owner:get_pos()
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if not pos or not target_pos then return true end
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if not mob:get_action() then
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if has_played then return true, 20 end
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local dist = vec_dist(pos, target_pos)
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if dist > mob.width + 0.5 then
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animalia.action_pursue(mob, owner)
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else
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animalia.action_play(mob, owner)
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has_played = true
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end
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end
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timeout = timeout - mob.dtime
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if timeout <= 0 then
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return true
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end
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end
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self:set_utility(func)
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end)
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-- Frog --
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local function get_bug_pos(self)
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@ -1347,6 +1521,51 @@ creatura.register_utility("animalia:frog_seek_bug", function(self)
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self:set_utility(func)
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end)
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-- Opossum
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local function grow_crop(crop)
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local crop_name = minetest.get_node(crop).name
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local growth_stage = tonumber(crop_name:sub(-1)) or 1
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local new_name = crop_name:sub(1, #crop_name - 1) .. (growth_stage + 1)
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local new_def = minetest.registered_nodes[new_name]
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if new_def then
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local p2 = new_def.place_param2 or 1
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minetest.set_node(crop, {name = new_name, param2 = p2})
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end
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end
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creatura.register_utility("animalia:opossum_seek_crop", function(self)
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local timeout = 12
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local crop = animalia.find_crop(self)
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local crop_reached = false
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local function func(mob)
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local pos = mob.object:get_pos()
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if not pos or not crop then return true, 30 end
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local dist = vec_dist(pos, crop)
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if dist < mob.width + 0.5
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and not crop_reached then
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crop_reached = true
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creatura.action_idle(mob, 1, "clean_crop")
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grow_crop(crop)
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end
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if not mob:get_action() then
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if crop_reached then return true, 10 end
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animalia.action_walk(mob, 2, 0.5, "walk", crop)
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end
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timeout = timeout - mob.dtime
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if timeout <= 0 then
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return true
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end
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end
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self:set_utility(func)
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end)
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-- Rat --
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local function find_chest(self)
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@ -1481,7 +1700,6 @@ animalia.mob_ai.basic_flee = {
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animalia.mob_ai.basic_breed = {
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utility = "animalia:basic_breed",
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step_delay = 0.25,
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get_score = function(self)
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if self.breeding
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and animalia.get_nearby_mate(self, self.name) then
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@ -1689,6 +1907,20 @@ animalia.mob_ai.cat_stay = {
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end
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}
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animalia.mob_ai.cat_play_with_owner = {
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utility = "animalia:cat_play_with_owner",
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get_score = function(self)
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local trust = (self.owner and self.trust[self.owner]) or 0
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if trust
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and trust > 1
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and random(4) < 2 then
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return 0.3, {self}
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end
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return 0
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end
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}
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-- Eagle
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animalia.mob_ai.eagle_attack = {
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@ -1808,6 +2040,17 @@ animalia.mob_ai.opossum_feint = {
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end
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}
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animalia.mob_ai.opossum_seek_crop = {
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utility = "animalia:opossum_seek_crop",
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step_delay = 0.25,
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get_score = function(self)
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if random(8) < 2 then
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return 0.4, {self}
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end
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return 0
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end
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}
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-- Rat
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animalia.mob_ai.rat_seek_chest = {
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