Illuna-Minetest/mobs
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explosion function cannot damage protected or unbreakable nodes

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tenplus1 2015-06-26 09:20:50 +01:00
parent 12ef4e57d8
commit 421e3168a8
1 changed files with 11 additions and 19 deletions
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30
api.lua
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@ -1,4 +1,4 @@
-- Mobs Api (17th June 2015)
-- Mobs Api (26th June 2015)
mobs = {}
mobs.mod = "redo"
@ -500,7 +500,7 @@ function mobs:register_mob(name, def)
self.following = nil
else
local vec = {x=p.x-s.x, y=p.y-s.y, z=p.z-s.z}
yaw = (math.atan(vec.z/vec.x)+math.pi/2) + self.rotate -- local
yaw = (math.atan(vec.z/vec.x)+math.pi/2) + self.rotate
if p.x > s.x then
yaw = yaw+math.pi
end
@ -588,7 +588,7 @@ function mobs:register_mob(name, def)
if self.fly and self.fly_in == "default:water_source" and not lp then
print ("out of water")
self.set_velocity(self, 0)
self.state = "flop" -- "stand"
self.state = "flop" -- change to undefined state so nothing more happens
self:set_animation("stand")
return
end
@ -645,7 +645,7 @@ end
end
local vec = {x = p.x -s.x, y = p.y -s.y, z = p.z -s.z}
yaw = math.atan(vec.z/vec.x)+math.pi/2 + self.rotate -- local
yaw = math.atan(vec.z/vec.x)+math.pi/2 + self.rotate
if p.x > s.x then
yaw = yaw+math.pi
end
@ -747,7 +747,7 @@ end
end
local vec = {x=p.x-s.x, y=p.y-s.y, z=p.z-s.z}
yaw = (math.atan(vec.z/vec.x)+math.pi/2) + self.rotate -- local
yaw = (math.atan(vec.z/vec.x)+math.pi/2) + self.rotate
if p.x > s.x then
yaw = yaw+math.pi
end
@ -789,11 +789,6 @@ end
elseif self.state == "attack" and self.attack_type == "shoot" then
-- if not self.attack.player or not self.attack.player:is_player() then
-- self.state = "stand"
-- self:set_animation("stand")
-- return
-- end
local s = self.object:getpos()
local p = self.attack.player:getpos()
p.y = p.y - .5
@ -802,10 +797,6 @@ end
if dist > self.view_range or self.attack.player:get_hp() <= 0 then
self.state = "stand"
self.set_velocity(self, 0)
-- if self.type ~= "npc" then
-- self.attack = {player=nil, dist=nil}
-- end
self:set_animation("stand")
return
else
@ -813,7 +804,7 @@ end
end
local vec = {x=p.x-s.x, y=p.y-s.y, z=p.z-s.z}
yaw = (math.atan(vec.z/vec.x)+math.pi/2) + self.rotate -- local
yaw = (math.atan(vec.z/vec.x)+math.pi/2) + self.rotate
if p.x > s.x then
yaw = yaw+math.pi
end
@ -1109,6 +1100,10 @@ function mobs:explosion(pos, radius, fire, smoke, sound)
if sound and sound ~= "" then
minetest.sound_play(sound, {pos = pos, gain = 1.0, max_hear_distance = 16})
end
-- if area protected then no blast damage
if minetest.is_protected(pos, "") then
return
end
for z = -radius, radius do
for y = -radius, radius do
local vi = a:index(pos.x + (-radius), pos.y + y, pos.z + z)
@ -1118,10 +1113,7 @@ function mobs:explosion(pos, radius, fire, smoke, sound)
p.z = pos.z + z
if data[vi] ~= c_air and data[vi] ~= c_ignore and data[vi] ~= c_obsidian and data[vi] ~= c_brick and data[vi] ~= c_chest then
local n = minetest.get_node(p).name
-- do NOT destroy protection nodes but DO destroy nodes in protected area
if not n:find("protector:")
--and not minetest.is_protected(p, "")
and minetest.get_item_group(n.name, "unbreakable") ~= 1 then
if minetest.get_item_group(n, "unbreakable") ~= 1 then
-- if chest then drop items inside
if n == "default:chest" then
local meta = minetest.get_meta(p)