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added method to update head position for the pilot

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This commit is contained in:
Alexsandro Percy 2023-06-25 19:19:28 -03:00
parent 3f84d1d11c
commit eb052e3df5
2 changed files with 27 additions and 1 deletions
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8
lib_planes/entities.lua
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@ -229,7 +229,7 @@ function airutils.logic(self)
--is an stall, force a recover
if longit_speed < (self._min_speed+0.5) and climb_rate < -1.5 and is_flying then
if player and self.driver_name then
minetest.chat_send_player(self.driver_name,core.colorize('#ff0000', " >>> STALL"))
--minetest.chat_send_player(self.driver_name,core.colorize('#ff0000', " >>> STALL"))
end
self._elevator_angle = 0
self._angle_of_attack = -1
@ -419,6 +419,7 @@ function airutils.logic(self)
local indicated_speed = longit_speed * 0.9
if indicated_speed < 0 then indicated_speed = 0 end
self._indicated_speed = indicated_speed
local speed_angle = supercub.get_gauge_angle(indicated_speed, -45)
--adjust power indicator
local power_indicator_angle = airutils.get_gauge_angle(self._power_lever/10)
@ -440,6 +441,11 @@ function airutils.logic(self)
newyaw = yaw + yaw_turn
end
if player then
local new_eye_offset = airutils.camera_reposition(player, newpitch, math.rad(self._rudder_angle))
player:set_eye_offset(new_eye_offset, {x = 0, y = 1, z = -30})
end
--apply rotations
self.object:set_rotation({x=newpitch,y=newyaw,z=newroll})
--end

20
lib_planes/utilities.lua
View file

@ -519,3 +519,23 @@ function airutils.add_destruction_effects(pos, radius)
texture = "airutils_smoke.png",
})
end
function airutils.get_xz_from_hipotenuse(orig_x, orig_z, yaw, distance)
--cara, o minetest é bizarro, ele considera o eixo no sentido ANTI-HORÁRIO... Então pra equação funcionar, subtrair o angulo de 360 antes
yaw = math.rad(360) - yaw
local z = (math.cos(yaw)*distance) + orig_z
local x = (math.sin(yaw)*distance) + orig_x
return x, z
end
function airutils.camera_reposition(player, pitch, roll)
local player_properties = player:get_properties()
local new_eye_offset = vector.new()
local z, y = airutils.get_xz_from_hipotenuse(0, player_properties.eye_height, pitch, player_properties.eye_height)
new_eye_offset.z = z
new_eye_offset.y = y
local x, _ = airutils.get_xz_from_hipotenuse(0, player_properties.eye_height, roll, player_properties.eye_height)
new_eye_offset.x = x*7
return new_eye_offset
end