minetest-mods/lib_mount-cd2025
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Limit mouselook turn speed (#9)

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This will make it more realistic as well similar to the WASD turn speed.
Can be enabled and disabled at any time in the Minetest settings.
This commit is contained in:
David Leal 2023-01-19 14:32:26 -06:00 committed by GitHub
parent 2b8bb9f0ae
commit 2aebdbc37c
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 30 additions and 3 deletions
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32
init.lua
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@ -21,7 +21,7 @@
--]]
lib_mount = {
passengers = {}
passengers = { }
}
local crash_threshold = 6.5 -- ignored if enable_crash is disabled
@ -272,7 +272,7 @@ end
local aux_timer = 0
function lib_mount.drive(entity, dtime, is_mob, moving_anim, stand_anim, jump_height, can_fly, can_go_down, can_go_up, enable_crash)
function lib_mount.drive(entity, dtime, is_mob, moving_anim, stand_anim, jump_height, can_fly, can_go_down, can_go_up, enable_crash, moveresult)
-- Sanity checks
if entity.driver and not entity.driver:get_attach() then entity.driver = nil end
@ -332,7 +332,33 @@ function lib_mount.drive(entity, dtime, is_mob, moving_anim, stand_anim, jump_he
entity.object:set_yaw(entity.object:get_yaw()-get_sign(entity.v)*math.rad(1+dtime)*entity.turn_spd)
end
else
entity.object:set_yaw(entity.driver:get_look_horizontal() + math.rad(90))
if minetest.settings:get_bool("lib_mount.limited_turn_speed") then
-- WIP and may contain bugs.
local yaw = entity.object:get_yaw()
local yaw_delta = entity.driver:get_look_horizontal() - yaw + math.rad(90)
if yaw_delta > math.pi then
yaw_delta = yaw_delta - math.pi * 2
elseif yaw_delta < - math.pi then
yaw_delta = yaw_delta + math.pi * 2
end
local yaw_sign = get_sign(yaw_delta)
if yaw_sign == 0 then
yaw_sign = 1
end
yaw_delta = math.abs(yaw_delta)
if yaw_delta > math.pi / 2 then
yaw_delta = math.pi / 2
end
local yaw_speed = yaw_delta * entity.turn_spd
yaw_speed = yaw_speed * dtime
entity.object:set_yaw(yaw + yaw_sign*yaw_speed)
else
entity.object:set_yaw(entity.driver:get_look_horizontal() + math.rad(90))
end
end
if ctrl.jump then
if jump_height > 0 and velo.y == 0 then

1
settingtypes.txt Normal file
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@ -0,0 +1 @@
lib_mount.limited_turn_speed (If enabled, mouselook speed will be limited to the entity's given value) bool false