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pa28
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fix control compression and added damage by overspeed

master
Alexsandro Percy 2022-05-07 09:59:37 -03:00
parent 77a841bda7
commit d758c2957d
3 changed files with 75 additions and 16 deletions
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11
control.lua
View File

@ -200,15 +200,6 @@ function pa28.elevator_auto_correction(self, longit_speed, dtime)
end
end
--obsolete, will be removed
function getAdjustFactor(curr_y, desired_y)
local max_difference = 0.1
local adjust_factor = 0.5
local difference = math.abs(curr_y - desired_y)
if difference > max_difference then difference = max_difference end
return (difference * adjust_factor) / max_difference
end
function pa28.autopilot(self, dtime, hull_direction, longit_speed, accel, curr_pos)
local retval_accel = accel
@ -230,7 +221,7 @@ function pa28.autopilot(self, dtime, hull_direction, longit_speed, accel, curr_p
local engineacc = (self._power_lever * pa28.max_engine_acc) / 100;
--self.engine:set_animation_frame_speed(60 + self._power_lever)
local factor = math.abs(climb_rate * 0.1) --getAdjustFactor(curr_pos.y, self._auto_pilot_altitude)
local factor = math.abs(climb_rate * 0.1)
--increase power lever
if climb_rate > 0.2 then
pa28.powerAdjust(self, dtime, factor, -1)

28
init.lua
View File

@ -85,3 +85,31 @@ minetest.register_chatcommand("pa28_manual", {
end
})
--[[minetest.register_chatcommand("pa28_up", {
params = "",
description = "Command for test the PA28, putting 100 blocks up - only works with server priv",
privs = {server = true},
func = function(name, param)
local colorstring = core.colorize('#ff0000', " >>> you are not inside a PA28")
local player = minetest.get_player_by_name(name)
local attached_to = player:get_attach()
if attached_to ~= nil then
local seat = attached_to:get_attach()
if seat ~= nil then
local entity = seat:get_luaentity()
if entity then
if entity.name == "pa28:pa28" then
local curr_pos = player:get_pos()
curr_pos.y = curr_pos.y + 100
entity.object:move_to(curr_pos)
else
minetest.chat_send_player(name,colorstring)
end
end
end
else
minetest.chat_send_player(name,colorstring)
end
end
})]]--

52
utilities.lua
View File

@ -244,7 +244,7 @@ function pa28.destroy(self)
--minetest.add_item({x=pos.x+math.random()-0.5,y=pos.y,z=pos.z+math.random()-0.5},'hidroplane:hidro')
end
function pa28.testImpact(self, velocity, position)
function pa28.testDamage(self, velocity, position)
if self._last_accell == nil then return end
local p = position --self.object:get_pos()
local collision = false
@ -283,6 +283,30 @@ function pa28.testImpact(self, velocity, position)
end
end
--damage by speed
if self._last_speed_damage_time == nil then self._last_speed_damage_time = 0 end
self._last_speed_damage_time = self._last_speed_damage_time + self.dtime
if self._last_speed_damage_time > 2 then self._last_speed_damage_time = 2 end
if self._longit_speed > 14.7 and self._last_speed_damage_time >= 2 then
self._last_speed_damage_time = 0
minetest.sound_play("pa28_collision", {
--to_player = self.driver_name,
object = self.object,
max_hear_distance = 15,
gain = 1.0,
fade = 0.0,
pitch = 1.0,
}, true)
self.hp_max = self.hp_max - 5
if self.driver_name then
local player_name = self.driver_name
airutils.setText(self, pa28.plane_text)
end
if self.hp_max < 0 then --if acumulated damage is greater than 50, adieu
pa28.destroy(self)
end
end
if collision then
--self.object:set_velocity({x=0,y=0,z=0})
local damage = impact -- / 2
@ -447,8 +471,9 @@ function pa28.flightstep(self)
local passenger = nil
if self._passenger then passenger = minetest.get_player_by_name(self._passenger) end
local ctrl = nil
if player then
local ctrl = player:get_player_control()
ctrl = player:get_player_control()
---------------------
-- change the driver
---------------------
@ -581,7 +606,6 @@ function pa28.flightstep(self)
if longit_speed > pa28.min_speed then speed_factor = (velocity.y * math.rad(1)) end
local newpitch = math.rad(self._angle_of_attack) + speed_factor
-- adjust pitch at ground
if is_flying == false then
if newpitch < 0 then newpitch = 0 end
@ -741,13 +765,29 @@ function pa28.flightstep(self)
climb_rate = -5
end
--in a command compression during a dive, force the control to recover
local longit_initial_speed = 13.0
--minetest.chat_send_all(longit_speed)
if longit_speed > longit_initial_speed and climb_rate < 0 and is_flying then
local recover_command = -0.2
if ctrl then
if not ctrl.up then
self._elevator_angle = recover_command
end
else
self._elevator_angle = recover_command
end
end
--is an stall, force a recover
if longit_speed < (pa28.min_speed / 2) and climb_rate < -3.5 and is_flying then
if longit_speed < (pa28.min_speed / 2) and climb_rate < -3 and is_flying then
self._elevator_angle = 0
self._angle_of_attack = -2
newpitch = math.rad(self._angle_of_attack)
end
--minetest.chat_send_all("speed: "..longit_speed.." - climb: "..climb_rate.." - angle attack: "..self._angle_of_attack.." - elevator:"..self._elevator_angle)
--minetest.chat_send_all('rate '.. climb_rate)
local climb_angle = pa28.get_gauge_angle(climb_rate)
self.object:set_bone_position("climber", {x=-1.98,y=2.40,z=10.2}, {x=0,y=0,z=climb_angle-90})
@ -845,8 +885,8 @@ function pa28.flightstep(self)
-- calculate energy consumption --
pa28.consumptionCalc(self, accel)
--test collision
pa28.testImpact(self, self.object:get_velocity(), curr_pos)
--test damage
pa28.testDamage(self, self.object:get_velocity(), curr_pos)
--saves last velocity for collision detection (abrupt stop)
self._last_vel = self.object:get_velocity()