mob_register.collision_detection = function(self)
local pos = self.object:get_pos()
--do collision detection from the base of the mob
- pos.y = pos.y - self.object:get_properties().collisionbox[2]
- for _,object in ipairs(minetest.get_objects_inside_radius(pos, self.collision_boundary)) do
- if object:is_player() or object:get_luaentity().mob == true then
+
+ local collisionbox = self.object:get_properties().collisionbox
+
+ pos.y = pos.y + collisionbox[2]
+
+ local collision_boundary = collisionbox[4]
+
+ local radius = collision_boundary
+
+ if collisionbox[5] > collision_boundary then
+ radius = collisionbox[5]
+ end
+
+ for _,object in ipairs(minetest.get_objects_inside_radius(pos, radius*1.25)) do
+ if object ~= self.object and (object:is_player() or object:get_luaentity().mob == true) and
+ --don't collide with rider, rider don't collide with thing
+ (not object:get_attach() or (object:get_attach() and object:get_attach() ~= self.object)) and
+ (not self.object:get_attach() or (self.object:get_attach() and self.object:get_attach() ~= object)) then
+
local pos2 = object:get_pos()
- local dir = vector.direction(pos,pos2)
- dir.y = 0
-
- --eliminate mob being stuck in corners
- if dir.x == 0 and dir.z == 0 then
- dir = vector.new(math.random(-1,1)*math.random(),0,math.random(-1,1)*math.random())
- end
-
- local velocity = vector.multiply(dir,1.1)
-
- vel1 = vector.multiply(velocity, -1)
- vel2 = velocity
- self.object:add_velocity(vel1)
-
- if object:is_player() then
- object:add_player_velocity(vel2)
- else
- object:add_velocity(vel2)
+ local object_collisionbox = object:get_properties().collisionbox
+
+ pos2.y = pos2.y + object_collisionbox[2]
+
+ local object_collision_boundary = object_collisionbox[4]
+
+
+ --this is checking the difference of the object collided with's possision
+ --if positive top of other object is inside (y axis) of current object
+ local y_base_diff = (pos2.y + object_collisionbox[5]) - pos.y
+
+ local y_top_diff = (pos.y + collisionbox[5]) - pos2.y
+
+
+ local distance = vector.distance(vector.new(pos.x,0,pos.z),vector.new(pos2.x,0,pos2.z))
+
+ if distance <= collision_boundary + object_collision_boundary and y_base_diff >= 0 and y_top_diff >= 0 then
+
+ local dir = vector.direction(pos,pos2)
+ dir.y = 0
+
+ --eliminate mob being stuck in corners
+ if dir.x == 0 and dir.z == 0 then
+ dir = vector.new(math.random(-1,1)*math.random(),0,math.random(-1,1)*math.random())
+ end
+
+ local velocity = vector.multiply(dir,1.1)
+
+ local vel1 = vector.multiply(velocity, -1)
+ local vel2 = velocity
+ self.object:add_velocity(vel1)
+
+ if object:is_player() then
+ object:add_player_velocity(vel2)
+ else
+ object:add_velocity(vel2)
+ end
end
end
end
end
-
- mob_register.fall_damage = function(self)
- local vel = self.object:get_velocity()
- if vel and self.oldvel then
- if self.oldvel.y < -7 and vel.y == 0 then
- local damage = math.abs(self.oldvel.y + 7)
- damage = math.floor(damage/1.5)
- self.object:punch(self.object, 2,
- {
- full_punch_interval=1.5,
- damage_groups = {damage=damage},
- })
- end
+ if def.takes_fall_damage == nil or def.takes_fall_damage == true then
+ mob_register.fall_damage = function(self)
+ local vel = self.object:get_velocity()
+ if vel and self.oldvel then
+ if self.oldvel.y < -7 and vel.y == 0 then
+ local damage = math.abs(self.oldvel.y + 7)
+ damage = math.floor(damage/1.5)
+ self.object:punch(self.object, 2,
+ {
+ full_punch_interval=1.5,
+ damage_groups = {damage=damage},
+ })
+ end
+ end
+ self.oldvel = vel
end
- self.oldvel = vel
end
--this controls what happens when the mob gets punched
end
local hp = hp-hurt
-
- if (self.punched_timer <= 0 and hp > 1) then
+
+ if (self.punched_timer <= 0 and hp > 1) and not self.dead then
+ self.object:set_texture_mod("^[colorize:"..self.damage_color..":130")
+ self.hurt_color_timer = 0.25
if puncher ~= self.object then
- self.hostile = true
- if self.group_attack == true then
- for _,object in ipairs(minetest.get_objects_inside_radius(pos, self.view_distance)) do
- if not object:is_player() and object:get_luaentity() and object:get_luaentity().mobname == self.mobname then
- object:get_luaentity().hostile = true
- object:get_luaentity().hostile_timer = 20
+ self.punched_timer = 0.8
+ if self.attacked_hostile then
+ self.hostile = true
+ self.hostile_timer = 20
+ if self.group_attack == true then
+ for _,object in ipairs(minetest.get_objects_inside_radius(pos, self.view_distance)) do
+
+ if not object:is_player() and object:get_luaentity() and object:get_luaentity().mobname == self.mobname then
+ object:get_luaentity().hostile = true
+ object:get_luaentity().hostile_timer = 20
+ end
end
end
end
- self.hostile_timer = 20
- self.punched_timer = 0.8
end
--critical effect
self.object:add_velocity(dir)
self.add_sword_wear(self, puncher, time_from_last_punch, tool_capabilities, dir)
elseif (self.punched_timer <= 0 and self.death_animation_timer == 0) then
+ self.object:set_texture_mod("^[colorize:"..self.damage_color..":130")
+ self.hurt_color_timer = 0.25
+ if puncher ~= self.object then
+ self.punched_timer = 0.8
+ if self.attacked_hostile then
+ self.hostile = true
+ self.hostile_timer = 20
+ if self.group_attack == true then
+ for _,object in ipairs(minetest.get_objects_inside_radius(pos, self.view_distance)) do
+ if not object:is_player() and object:get_luaentity() and object:get_luaentity().mobname == self.mobname then
+ object:get_luaentity().hostile = true
+ object:get_luaentity().hostile_timer = 20
+ end
+ end
+ end
+ end
+ end
self.death_animation_timer = 1
self.dead = true
minetest.sound_play("critical", {object=self.object, gain = 0.1, max_hear_distance = 10,pitch = math.random(80,100)/100})
end
minetest.sound_play(self.die_sound, {object=self.object, gain = 1.0, max_hear_distance = 10,pitch = math.random(80,100)/100})
-
- self.object:set_texture_mod("^[colorize:red:130")
- if self.child then
- self.child:set_texture_mod("^[colorize:red:130")
- end
self.add_sword_wear(self, puncher, time_from_last_punch, tool_capabilities, dir)
end
end
--this is what happens when a mob dies
mob_register.on_death = function(self, killer)
- local pos = self.object:getpos()
+ local pos = self.object:get_pos()
+ if def.hp then
+ minetest.throw_experience(pos,math.ceil(def.hp/5)+math.random(0,1))
+ end
--pos.y = pos.y + 0.4
minetest.sound_play("mob_die", {pos = pos, gain = 1.0})
minetest.add_particlespawner({
--only throw items if registered
if self.item_drop then
+ local item
+ if type(self.item_drop) == "string" then
+ item = self.item_drop
+ elseif type(self.item_drop) == "table" then
+ item = self.item_drop[math.random(1,table.getn(self.item_drop))]
+ end
--detect if multiple items are going to be added
- if self.item_amount and self.item_minumum then
- local data_item_amount = math.random(self.item_minimum, self.item_amount)
- for i = self.item_minimum,data_item_amount do
- minetest.throw_item(pos,self.item_drop)
+ if self.item_max then
+ local data_item_amount = math.random(self.item_minimum, self.item_max)
+ for i = 1 ,data_item_amount do
+ minetest.throw_item(vector.new(pos.x,pos.y+0.1,pos.z),item)
end
else
- minetest.throw_item(pos,self.item_drop)
+ minetest.throw_item(vector.new(pos.x,pos.y+0.1,pos.z),item)
end
end
global_mob_amount = global_mob_amount - 1
- print("Mobs Died. Current Mobs: "..global_mob_amount)
- if self.child and self.child:get_luaentity() then
- self.child:get_luaentity().parent = nil
- end
+ --print("Mobs Died. Current Mobs: "..global_mob_amount)
+ if self.custom_on_death then
+ self.custom_on_death(self)
+ end
+
self.object:remove()
end
local light_level = minetest.get_node_light(pos)
if light_level then
if (self.die_in_light == true and light_level > self.die_in_light_level) then
- local damage = self.hp
self.object:punch(self.object, 2,
{
full_punch_interval=1.5,
- damage_groups = {damage=damage},
+ damage_groups = {damage=2},
})
end
end
--and follow!
self.following = false
local player_found = false
+
for _,object in ipairs(minetest.get_objects_inside_radius(pos, self.view_distance)) do
if object:is_player() and player_found == false and object:get_hp() > 0 then
--look at player's camera
self.move_head(self,pos2,dtime)
end
-
+ --print(self.hostile)
if self.hostile == true then
-
- self.direction = vector.direction(vector.new(pos.x,0,pos.z),vector.new(pos2.x,0,pos2.z))
local distance = vector.distance(pos,pos2)
-
-
+ self.following_pos = vector.new(pos2.x,pos2.y-1.625,pos2.z)
+
--punch the player
if self.attack_type == "punch" then
if distance < 2.5 and self.punch_timer <= 0 and object:get_hp() > 0 then
object:punch(self.object, 2,
{
full_punch_interval=1.5,
- damage_groups = {fleshy=2},
+ damage_groups = {damage=self.attack_damage},
},vector.direction(pos,pos2))
end
end
elseif self.attack_type == "explode" then
- if distance < self.explosion_radius then
+ --mob will not explode if it cannot see you
+ if distance < self.explosion_radius and minetest.line_of_sight(vector.new(pos.x,pos.y+self.object:get_properties().collisionbox[5],pos.z), pos2) then
if not self.tnt_timer then
minetest.sound_play("tnt_ignite", {object = self.object, gain = 1.0,})
self.tnt_timer = self.explosion_time
+ self.tnt_tick_timer = 0.2
+ self.tnt_mod_state = 1
self.object:set_texture_mod("^[colorize:white:130")
end
end
if self.projectile_timer <= 0 then
self.projectile_timer = self.projectile_timer_cooldown
- local obj = minetest.add_entity(pos, self.projectile_type)
+ local obj = minetest.add_entity(vector.new(pos.x,pos.y+self.object:get_properties().collisionbox[5],pos.z), self.projectile_type)
if obj then
- local dir = vector.multiply(vector.direction(pos,pos2), 50)
+ local dir = vector.multiply(vector.direction(pos,vector.new(pos2.x,pos2.y-3,pos2.z)), 50)
obj:set_velocity(dir)
obj:get_luaentity().timer = 2
+ obj:get_luaentity().owner = self.object
end
end
end
- --self.speed = distance * 4
- --if self.speed > self.max_speed then
+ --smart
+ if self.path_data and table.getn(self.path_data) > 0 then
+ self.direction = vector.direction(vector.new(pos.x,0,pos.z), vector.new(self.path_data[1].x,0,self.path_data[1].z))
+ --dumb
+ else
+ self.direction = vector.direction(vector.new(pos.x,0,pos.z),vector.new(pos2.x,0,pos2.z))
+ end
self.speed = self.max_speed
- --end
self.following = true
end
--only look at one player
end
--stare straight if not found
if player_found == false then
- --self.move_head(self,nil,dtime)
+ if self.move_head then
+ self.move_head(self,nil,dtime)
+ end
+ if self.following_pos then
+ self.following_pos = nil
+ end
if self.manage_hostile_timer then
self.manage_hostile_timer(self,dtime)
end
end
return(mob_register)
-end
+end
\ No newline at end of file
projects / Crafter.git / blobdiff