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Pathfinder: Also use the last computed position prediction

This commit is contained in:
SmallJoker 2017-07-29 09:51:09 +02:00
parent af25c5411b
commit 3c646ee4df
1 changed files with 11 additions and 5 deletions
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16
functions.lua
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@ -159,23 +159,29 @@ function boost_cart:get_rail_direction(pos_, dir, ctrl, old_switch, railtype)
end
function boost_cart:pathfinder(pos_, old_pos, old_dir, ctrl, pf_switch, railtype)
if vector.equals(old_pos, pos_) then
return true
end
local pos = vector.round(pos_)
local pf_pos = vector.round(old_pos)
local pf_dir = vector.new(old_dir)
for i = 1, 3 do
if vector.equals(pf_pos, pos) then
-- Success! Cart moved on correctly
return true
end
pf_dir, pf_switch = boost_cart:get_rail_direction(
pf_pos, pf_dir, ctrl, pf_switch, railtype)
pf_dir, pf_switch = boost_cart:get_rail_direction(pf_pos, pf_dir, ctrl, pf_switch, railtype)
if vector.equals(pf_dir, {x=0, y=0, z=0}) then
-- No way forwards
return false
end
pf_pos = vector.add(pf_pos, pf_dir)
if vector.equals(pf_pos, pos) then
-- Success! Cart moved on correctly
return true
end
end
-- Cart not found
return false