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helicopter
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correction on attach when server restart or player dettached by connection

master
Alexsandro Percy 2020-06-10 20:36:47 -03:00
parent bf05c5c335
commit 199a7f9a76
1 changed files with 49 additions and 29 deletions
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78
init.lua
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@ -79,6 +79,30 @@ function helicopter.paint(self, colstr)
end
end
-- attach player
function helicopter.attach(self, player)
local name = player:get_player_name()
-- sound and animation
self.sound_handle = minetest.sound_play({name = "helicopter_motor"},
{object = self.object, gain = 2.0, max_hear_distance = 32, loop = true,})
self.object:set_animation_frame_speed(30)
-- attach the driver
player:set_attach(self.object, "", {x = 0, y = 10.5, z = 2}, {x = 0, y = 0, z = 0})
player:set_eye_offset({x = 0, y = 7, z = 3}, {x = 0, y = 8, z = -5})
player_api.player_attached[name] = true
-- make the driver sit
minetest.after(0.2, function()
local player = minetest.get_player_by_name(name)
if player then
player_api.set_animation(player, "sit")
update_heli_hud(player)
end
end)
-- disable gravity
self.object:set_acceleration(vector.new())
end
-- destroy the helicopter
function helicopter.destroy(self)
if self.sound_handle then
@ -157,6 +181,7 @@ minetest.register_entity("helicopter:heli", {
stored_owner = self.owner,
stored_hp = self.hp,
stored_color = self.color,
stored_driver_name = self.driver_name,
})
end,
@ -167,6 +192,7 @@ minetest.register_entity("helicopter:heli", {
self.owner = data.stored_owner
self.hp = data.stored_hp
self.color = data.stored_color
self.driver_name = data.stored_driver_name
--minetest.debug("loaded: ", self.energy)
end
@ -193,10 +219,8 @@ minetest.register_entity("helicopter:heli", {
local vel = self.object:get_velocity()
if self.driver_name then
touching_ground, liquid_below = helicopter.check_node_below(self.object)
vel = helicopter.heli_control(self, dtime, touching_ground, liquid_below, vel) or vel
end
touching_ground, liquid_below = helicopter.check_node_below(self.object)
vel = helicopter.heli_control(self, dtime, touching_ground, liquid_below, vel) or vel
if vel.x == 0 and vel.y == 0 and vel.z == 0 then
return
@ -267,13 +291,27 @@ minetest.register_entity("helicopter:heli", {
update_heli_hud(player)
end
else
if self.sound_handle ~= nil then
minetest.sound_stop(self.sound_handle)
self.sound_handle = nil
-- for some error the player can be detached from the helicopter, so lets set him attached again
local can_stop = true
if self.owner and self.driver_name and touching_ground == false then
-- attach the driver again
local player = minetest.get_player_by_name(self.owner)
if player then
helicopter.attach(self, player)
can_stop = false
end
end
--why its here? cause if the sound is attached, player must so
local player_owner = minetest.get_player_by_name(self.owner)
if player_owner then remove_heli_hud(player_owner) end
if can_stop then
--detach player
if self.sound_handle ~= nil then
minetest.sound_stop(self.sound_handle)
self.sound_handle = nil
--why its here? cause if the sound is attached, player must so
local player_owner = minetest.get_player_by_name(self.owner)
if player_owner then remove_heli_hud(player_owner) end
end
end
end
self.last_vel = vel --saves velocity for collision comparation
@ -423,25 +461,7 @@ minetest.register_entity("helicopter:heli", {
self.hp = 50 -- why? cause I can desist from destroy
------------------
-- sound and animation
self.sound_handle = minetest.sound_play({name = "helicopter_motor"},
{object = self.object, gain = 2.0, max_hear_distance = 32, loop = true,})
self.object:set_animation_frame_speed(30)
-- attach the driver
clicker:set_attach(self.object, "", {x = 0, y = 10.5, z = 2}, {x = 0, y = 0, z = 0})
clicker:set_eye_offset({x = 0, y = 7, z = 3}, {x = 0, y = 8, z = -5})
player_api.player_attached[name] = true
-- make the driver sit
minetest.after(0.2, function()
local player = minetest.get_player_by_name(name)
if player then
player_api.set_animation(player, "sit")
update_heli_hud(player)
end
end)
-- disable gravity
self.object:set_acceleration(vector.new())
helicopter.attach(self, clicker)
end
end,
})