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Fix hud and trainlogic to work together

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This commit is contained in:
orwell96 2021-01-14 10:27:42 +01:00
parent 556e0782f7
commit fad6f88bab
2 changed files with 15 additions and 1 deletions
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2
advtrains/trainhud.lua
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@ -245,7 +245,7 @@ function advtrains.hud_train_format(train, flip)
if train.tarvelocity or train.atc_command then
ht[#ht+1] = "10,10=(advtrains_hud_atc.png^[resize\\:30x30^[multiply\\:cyan)"
end
if train.ctrl.lzb then
if train.hud_lzb_effect_tmr then
ht[#ht+1] = "50,10=(advtrains_hud_lzb.png^[resize\\:30x30^[multiply\\:red)"
end
if train.is_shunt then

14
advtrains/trainlogic.lua
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@ -500,11 +500,25 @@ function advtrains.train_step_b(id, train, dtime)
--atprint("in train_step_b: LZB calculation yields newindex=",new_index_curr_tv,"lzbtarget=",lzb_v_cap,"zero_barr=",lzb_next_zero_barrier,"")
-- LZB HUD: decrement timer and delete when 0
if train.hud_lzb_effect_tmr then
if train.hud_lzb_effect_tmr <=0 then
train.hud_lzb_effect_tmr = nil
else
train.hud_lzb_effect_tmr = train.hud_lzb_effect_tmr - 1
end
end
-- We now need to bring ctrl_*, sit_v_cap and lzb_v_cap together to determine the final controls.
local v_cap = sit_v_cap -- always defined, by default train.max_speed
if lzb_v_cap and lzb_v_cap < v_cap then
v_cap = lzb_v_cap
lever = VLEVER_BRAKE -- actually irrelevant, acceleration is not considered anyway unless v_tar is also set.
-- display LZB control override in the HUD
if lzb_v_cap <= v0 then
train.hud_lzb_effect_tmr = 1
-- This is to signal the HUD that LZB is active. This works as a timer to avoid HUD blinking
end
end
v_tar = ctrl_v_tar