your-flight/automobiles_pck
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position and smooth

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This commit is contained in:
Alexsandro Percy 2022-01-19 16:39:53 -03:00
parent 60afdb8676
commit a23a5938bc
2 changed files with 20 additions and 3 deletions
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18
automobiles_lib/ground_detection.lua
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@ -28,6 +28,14 @@ function automobiles_lib.ground_get_distances(self, radius, axis_distance)
local front_obstacle_level = automobiles_lib.get_obstacle(front_axis)
--minetest.chat_send_all("front"..dump(front_obstacle_level))
--[[ here lets someting to smooth the detection using the middle os the car as reference]]--
f_x, f_z = automobiles_lib.get_xz_from_hipotenuse(pos.x, pos.z, yaw, hip/2)
x, f_y = automobiles_lib.get_xz_from_hipotenuse(f_x, r_y, pitch - math.rad(90), hip/2) --the x is only a mock
--minetest.chat_send_all("r: "..r_y.." f: "..f_y .." - "..math.deg(pitch))
local mid_car = {x=f_x, y=f_y, z=f_z}
local mid_car_level = automobiles_lib.get_obstacle(mid_car)
--[[local left_front = {x=0, y=f_y, z=0}
left_front.x, left_front.z = automobiles_lib.get_xz_from_hipotenuse(f_x, f_z, yaw+math.rad(90), mid_axis)
@ -52,6 +60,16 @@ function automobiles_lib.ground_get_distances(self, radius, axis_distance)
local m = (deltaY/deltaX)
pitch = math.atan(m) --math.atan2(deltaY, deltaX);
--minetest.chat_send_all("m: "..m.." pitch ".. math.deg(pitch))
if mid_car_level then
deltaX = axis_distance/2;
deltaY = mid_car_level.y - rear_obstacle_level.y;
m = (deltaY/deltaX)
local midpitch = math.atan(m)
if math.abs(math.deg(pitch) - math.deg(midpitch)) < 20 then
pitch = pitch + ((pitch - midpitch) / 2)
end
end
else
self._pitch = 0
end

5
automobiles_lib/init.lua
View File

@ -69,8 +69,7 @@ function automobiles_lib.attach_driver(self, player)
-- attach the driver
player:set_attach(self.driver_seat, "", {x = 0, y = 0, z = 0}, {x = 0, y = 0, z = 0})
player:set_eye_offset({x = 0, y = -4, z = 2}, {x = 0, y = 1, z = -30})
player:set_eye_offset({x = 0, y = -4, z = 2}, {x = 0, y = 1, z = -30})
player:set_eye_offset({x = 0, y = -4, z = 0}, {x = 0, y = 1, z = -30})
player_api.player_attached[name] = true
-- make the driver sit
minetest.after(0.2, function()
@ -122,7 +121,7 @@ function automobiles_lib.attach_pax(self, player, onside)
-- attach the driver
player:set_attach(self.passenger_seat, "", {x = 0, y = 0, z = 0}, {x = 0, y = 0, z = 0})
player:set_eye_offset({x = 0, y = -4, z = 2}, {x = 0, y = 3, z = -30})
player:set_eye_offset({x = 0, y = -4, z = 0}, {x = 0, y = 3, z = -30})
player_api.player_attached[name] = true
-- make the driver sit
minetest.after(0.2, function()