update mobs mod
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@ -1,4 +1,4 @@
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-- Mobs Api (9th December 2015)
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-- Mobs Api (15th December 2015)
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mobs = {}
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mobs.mod = "redo"
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@ -357,7 +357,7 @@ do_jump = function(self)
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end
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end
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function calc_velocity(pos1, pos2, old_vel, power)
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function calc_velocity(pos1, pos2, old_vel, power) --MFF we use this function
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local vel = vector.direction(pos1, pos2)
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vel = vector.normalize(vel)
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vel = vector.multiply(vel, power)
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@ -613,7 +613,6 @@ function day_docile(self)
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end
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-- register mob function
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function mobs:register_mob(name, def)
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minetest.register_entity(name, {
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@ -693,7 +692,7 @@ minetest.register_entity(name, {
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on_step = function(self, dtime)
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local pos = self.object:getpos()
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local yaw = 0
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local yaw = self.object:getyaw() or 0
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-- when lifetimer expires remove mob (except npc and tamed)
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if self.type ~= "npc"
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@ -794,6 +793,7 @@ minetest.register_entity(name, {
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self.timer = 0
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end
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-- never go over 100
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if self.timer > 100 then
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self.timer = 1
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@ -975,6 +975,7 @@ minetest.register_entity(name, {
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and follow_holding(self, self.following) == false then
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self.following = nil
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end
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end
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-- follow that thing
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@ -1000,16 +1001,24 @@ minetest.register_entity(name, {
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if dist > self.view_range then
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self.following = nil
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else
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local vec = {x = p.x - s.x, y = p.y - s.y, z = p.z - s.z}
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local vec = {
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x = p.x - s.x,
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y = p.y - s.y,
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z = p.z - s.z
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}
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yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
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if vec.x ~= 0
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and vec.z ~= 0 then
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if p.x > s.x then
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yaw = yaw + pi
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yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
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if p.x > s.x then
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yaw = yaw + pi
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end
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self.object:setyaw(yaw)
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end
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self.object:setyaw(yaw)
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-- anyone but standing npc's can move along
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if dist > self.reach
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and self.order ~= "stand" then
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@ -1067,12 +1076,20 @@ minetest.register_entity(name, {
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-- look at any players nearby, otherwise turn randomly
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if lp then
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local vec = {x = lp.x - s.x, y = lp.y - s.y, z = lp.z - s.z}
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local vec = {
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x = lp.x - s.x,
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y = lp.y - s.y,
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z = lp.z - s.z
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}
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yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
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if vec.x ~= 0
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and vec.z ~= 0 then
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if lp.x > s.x then
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yaw = yaw + pi
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yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
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if lp.x > s.x then
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yaw = yaw + pi
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end
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end
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else
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yaw = self.object:getyaw() + ((math.random(0, 360) - 180) / 180 * pi)
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@ -1125,20 +1142,29 @@ minetest.register_entity(name, {
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-- if water nearby then turn away
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if lp then
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local vec = {x = lp.x - s.x, y = lp.y - s.y, z = lp.z - s.z}
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local vec = {
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x = lp.x - s.x,
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y = lp.y - s.y,
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z = lp.z - s.z
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}
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yaw = math.atan(vec.z / vec.x) + 3 * pi / 2 - self.rotate
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if vec.x ~= 0
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and vec.z ~= 0 then
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if lp.x > s.x then
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yaw = yaw + pi
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yaw = math.atan(vec.z / vec.x) + 3 * pi / 2 - self.rotate
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if lp.x > s.x then
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yaw = yaw + pi
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end
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self.object:setyaw(yaw)
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end
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self.object:setyaw(yaw)
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-- otherwise randomly turn
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elseif math.random(1, 100) <= 30 then
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yaw = self.object:getyaw() + ((math.random(0, 360) - 180) / 180 * pi)
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self.object:setyaw(yaw)
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end
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@ -1173,7 +1199,7 @@ minetest.register_entity(name, {
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local p = self.attack:getpos() or s
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local dist = vector.distance(p, s)
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-- stop attacking if no player or out of range
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-- stop attacking if player or out of range
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if dist > self.view_range
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or not self.attack
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or not self.attack:getpos()
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@ -1193,16 +1219,24 @@ minetest.register_entity(name, {
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if self.attack_type == "explode" then
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local vec = {x = p.x - s.x, y = p.y - s.y, z = p.z - s.z}
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local vec = {
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x = p.x - s.x,
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y = p.y - s.y,
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z = p.z - s.z
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}
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yaw = math.atan(vec.z / vec.x) + pi / 2 - self.rotate
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if vec.x ~= 0
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and vec.z ~= 0 then
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if p.x > s.x then
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yaw = yaw + pi
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yaw = math.atan(vec.z / vec.x) + pi / 2 - self.rotate
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if p.x > s.x then
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yaw = yaw + pi
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end
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self.object:setyaw(yaw)
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end
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self.object:setyaw(yaw)
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if dist > self.reach then
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if not self.v_start then
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@ -1335,16 +1369,24 @@ minetest.register_entity(name, {
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end
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-- end fly bit
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local vec = {x = p.x - s.x, y = p.y - s.y, z = p.z - s.z}
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local vec = {
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x = p.x - s.x,
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y = p.y - s.y,
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z = p.z - s.z
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}
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yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
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if vec.x ~= 0
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and vec.z ~= 0 then
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if p.x > s.x then
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yaw = yaw + pi
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yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
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if p.x > s.x then
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yaw = yaw + pi
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end
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self.object:setyaw(yaw)
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end
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self.object:setyaw(yaw)
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-- move towards enemy if beyond mob reach
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if dist > self.reach then
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@ -1409,15 +1451,24 @@ minetest.register_entity(name, {
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s.y = s.y + .5
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local dist = vector.distance(p, s)
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local vec = {x = p.x - s.x, y = p.y - s.y, z = p.z - s.z}
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local vec = {
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x = p.x - s.x,
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y = p.y - s.y,
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z = p.z - s.z
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}
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yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
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if vec.x ~= 0
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and vec.z ~= 0 then
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if p.x > s.x then
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yaw = yaw + pi
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yaw = (math.atan(vec.z / vec.x) + pi / 2) - self.rotate
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if p.x > s.x then
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yaw = yaw + pi
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end
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self.object:setyaw(yaw)
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end
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self.object:setyaw(yaw)
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set_velocity(self, 0)
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if self.shoot_interval
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@ -1704,6 +1755,7 @@ mobs.spawning_mobs = {}
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function mobs:spawn_specific(name, nodes, neighbors, min_light, max_light,
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interval, chance, active_object_count, min_height, max_height, spawn_in_area) --MFF crabman
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mobs.spawning_mobs[name] = true
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-- chance override in minetest.conf for registered mob
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