localised functions, mobs floats on water only, damage_per_sec nodes hurt mobs
TenPlus1
parent
ff4dfe4b4d
commit
d6ff282917
72
api.lua
72
api.lua
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@ -74,7 +74,7 @@ local stuck_path_timeout = 10 -- how long will mob follow path before giving up
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-- play sound
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mob_sound = function(self, sound)
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local mob_sound = function(self, sound)
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if sound then
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minetest.sound_play(sound, {
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@ -87,7 +87,7 @@ end
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-- attack player/mob
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do_attack = function(self, player)
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local do_attack = function(self, player)
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if self.state == "attack" then
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return
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@ -103,7 +103,7 @@ end
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-- move mob in facing direction
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set_velocity = function(self, v)
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local set_velocity = function(self, v)
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local yaw = (self.object:getyaw() or 0) + self.rotate
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@ -116,7 +116,7 @@ end
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-- get overall speed of mob
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get_velocity = function(self)
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local get_velocity = function(self)
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local v = self.object:getvelocity()
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@ -125,7 +125,7 @@ end
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-- set yaw
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set_yaw = function(self, yaw)
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local set_yaw = function(self, yaw)
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if not yaw or yaw ~= yaw then
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yaw = 0
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@ -138,7 +138,7 @@ end
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-- set defined animation
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set_animation = function(self, anim)
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local set_animation = function(self, anim)
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if not self.animation then return end
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@ -160,6 +160,12 @@ set_animation = function(self, anim)
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end
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-- above function exported for mount.lua
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function mobs:set_animation(anim)
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set_animation(self, anim)
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end
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-- this is a faster way to calculate distance
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local get_distance = function(a, b)
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@ -170,7 +176,7 @@ end
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-- check line of sight (BrunoMine)
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function line_of_sight(self, pos1, pos2, stepsize)
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local line_of_sight = function(self, pos1, pos2, stepsize)
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stepsize = stepsize or 1
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@ -241,7 +247,7 @@ end
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-- are we flying in what we are suppose to? (taikedz)
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local function flight_check(self, pos_w)
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local flight_check = function(self, pos_w)
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local nod = self.standing_in
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@ -266,7 +272,7 @@ end
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-- particle effects
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function effect(pos, amount, texture, min_size, max_size, radius, gravity)
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local effect = function(pos, amount, texture, min_size, max_size, radius, gravity)
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radius = radius or 2
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min_size = min_size or 0.5
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@ -292,7 +298,7 @@ end
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-- update nametag colour
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function update_tag(self)
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local update_tag = function(self)
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local col = "#00FF00"
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local qua = self.hp_max / 4
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@ -318,7 +324,7 @@ end
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-- drop items
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function item_drop(self, cooked)
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local item_drop = function(self, cooked)
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local obj, item, num
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local pos = self.object:getpos()
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@ -364,12 +370,7 @@ end
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-- check if mob is dead or only hurt
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function check_for_death(self, cause)
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-- has health actually changed?
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-- if self.health == self.old_health then
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-- return
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-- end
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local check_for_death = function(self, cause)
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self.old_health = self.health
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@ -407,6 +408,8 @@ function check_for_death(self, cause)
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mob_sound(self, self.sounds.death)
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local pos = self.object:getpos()
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-- execute custom death function
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if self.on_die then
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@ -444,7 +447,7 @@ end
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-- check if within physical map limits (-30911 to 30927)
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function within_limits(pos, radius)
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local within_limits = function(pos, radius)
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if (pos.x - radius) > -30913
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and (pos.x + radius) < 30928
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@ -460,7 +463,7 @@ end
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-- is mob facing a cliff
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local function is_at_cliff(self)
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local is_at_cliff = function(self)
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if self.fear_height == 0 then -- 0 for no falling protection!
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return false
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@ -485,7 +488,7 @@ end
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-- get node but use fallback for nil or unknown
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local function node_ok(pos, fallback)
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local node_ok = function(pos, fallback)
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fallback = fallback or "default:dirt"
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@ -504,7 +507,7 @@ end
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-- environmental damage (water, lava, fire, light)
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do_env_damage = function(self)
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local do_env_damage = function(self)
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-- feed/tame text timer (so mob 'full' messages dont spam chat)
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if self.htimer > 0 then
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@ -585,13 +588,13 @@ do_env_damage = function(self)
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if check_for_death(self, "lava") then return end
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-- damage_per_second node check
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-- elseif minetest.registered_nodes[self.standing_in].damage_per_second ~= 0 then
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elseif minetest.registered_nodes[self.standing_in].damage_per_second ~= 0 then
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-- local dps = minetest.registered_nodes[self.standing_in].damage_per_second
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local dps = minetest.registered_nodes[self.standing_in].damage_per_second
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-- self.health = self.health - dps
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self.health = self.health - dps
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-- effect(pos, 5, "tnt_smoke.png")
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effect(pos, 5, "tnt_smoke.png")
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end
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end
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@ -600,7 +603,7 @@ end
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-- jump if facing a solid node (not fences or gates)
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do_jump = function(self)
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local do_jump = function(self)
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if not self.jump
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or self.jump_height == 0
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@ -671,7 +674,7 @@ end
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-- blast damage to entities nearby (modified from TNT mod)
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function entity_physics(pos, radius)
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local entity_physics = function(pos, radius)
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radius = radius * 2
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@ -698,7 +701,7 @@ end
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-- should mob follow what I'm holding ?
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function follow_holding(self, clicker)
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local follow_holding = function(self, clicker)
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if mobs.invis[clicker:get_player_name()] then
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return false
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@ -728,7 +731,7 @@ end
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-- find two animals of same type and breed if nearby and horny
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local function breed(self)
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local breed = function(self)
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-- child takes 240 seconds before growing into adult
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if self.child == true then
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@ -863,7 +866,7 @@ end
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-- find and replace what mob is looking for (grass, wheat etc.)
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function replace(self, pos)
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local replace = function(self, pos)
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if not self.replace_rate
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or not self.replace_what
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@ -906,7 +909,7 @@ end
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-- check if daytime and also if mob is docile during daylight hours
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function day_docile(self)
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local day_docile = function(self)
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if self.docile_by_day == false then
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@ -922,7 +925,7 @@ end
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-- path finding and smart mob routine by rnd
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function smart_mobs(self, s, p, dist, dtime)
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local smart_mobs = function(self, s, p, dist, dtime)
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local s1 = self.path.lastpos
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@ -1199,7 +1202,7 @@ local npc_attack = function(self)
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if obj and obj.type == "monster" then
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p = obj.object:getpos()
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local p = obj.object:getpos()
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dist = get_distance(p, s)
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@ -1900,7 +1903,8 @@ local falling = function(self, pos)
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end
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-- in water then float up
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if minetest.registered_nodes[node_ok(pos).name].groups.liquid then
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-- if minetest.registered_nodes[node_ok(pos).name].groups.liquid then
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if minetest.registered_nodes[node_ok(pos).name].groups.water then
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if self.floats == 1 then
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8
api.txt
8
api.txt
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@ -309,6 +309,14 @@ This function allows an attached player to fly the mob around using directional
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'stand_animation' string containing movement animation e.g. "stand"
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mobs:set_animation(self, name)
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This function sets the current animation for mob, defaulting to "stand" if not found.
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'self' mob information
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'name' name of animation
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Certain variables need to be set before using the above functions:
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'self.v2' toggle switch
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@ -241,7 +241,7 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
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if entity.v == 0 and velo.x == 0 and velo.y == 0 and velo.z == 0 then
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if stand_anim then
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set_animation(entity, stand_anim)
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mobs:set_animation(entity, stand_anim)
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end
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return
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@ -249,7 +249,7 @@ function mobs.drive(entity, moving_anim, stand_anim, can_fly, dtime)
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-- set moving animation
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if moving_anim then
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set_animation(entity, moving_anim)
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mobs:set_animation(entity, moving_anim)
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end
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-- Stop!
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@ -429,9 +429,9 @@ function mobs.fly(entity, dtime, speed, shoots, arrow, moving_anim, stand_anim)
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-- change animation if stopped
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if velo.x == 0 and velo.y == 0 and velo.z == 0 then
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set_animation(entity, stand_anim)
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mobs:set_animation(entity, stand_anim)
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else
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-- moving animation
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set_animation(entity, moving_anim)
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mobs:set_animation(entity, moving_anim)
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end
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end
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