Mine: write movement functions

This commit is contained in:
Théophile Bastian 2020-08-18 18:38:51 +02:00
parent e985454913
commit b98f3a8e0c

View file

@ -51,15 +51,49 @@ function turn_rel(dir)
turn_abs((facing + dir) % 4) turn_abs((facing + dir) % 4)
end end
-- Dumps the current turtle position
function _dump_pos()
print("Current position: H "..height.." S "..side.." D "..depth)
end
-- Updates the turtle position for a move in the given direction
function _count_move_dir(dir)
dir = dir % 4
if dir == 0 then depth = depth + 1
elseif dir == 1 then side = side + 1
elseif dir == 2 then depth = depth - 1
elseif dir == 3 then side = side - 1
end
end
function move_forward()
rc, desc = turtle.forward()
if not rc then abort("Move: "..desc) end
_count_move_dir(facing)
end
function move_back()
rc, desc = turtle.back()
if not rc then abort("Move: "..desc) end
_count_move_dir(facing + 2)
end
function move_up()
rc, desc = turtle.up()
if not rc then abort("Move: "..desc) end
height = height + 1
end
function move_down()
rc, desc = turtle.down()
if not rc then abort("Move: "..desc) end
height = height - 1
end
function go_to_depth(dd) function go_to_depth(dd)
turn_abs(0) turn_abs(0)
while depth > dd do while depth > dd do
turtle.back() move_back()
depth = depth - 1
end end
while depth < dd do while depth < dd do
turtle.forward() move_forward()
depth = depth + 1
end end
end end
@ -68,24 +102,24 @@ end
function go_to(dh, dd, ds) function go_to(dh, dd, ds)
go_to_depth(0) go_to_depth(0)
if height ~= dh then
while height > dh do while height > dh do
turtle.down() move_down()
height = height - 1
end end
while height < dh do while height < dh do
turtle.up() move_up()
height = height + 1 end
end end
if side ~= ds then
turn_abs(1) turn_abs(1)
while side > ds do while side > ds do
turtle.back() move_back()
side = side - 1
end end
while side < ds do while side < ds do
turtle.forward() move_forward()
side = side + 1 end
end end
go_to_depth(dd) go_to_depth(dd)
@ -134,9 +168,8 @@ function find_next_shaft()
go_to(0, 0, 0) go_to(0, 0, 0)
while true do while true do
print("Climb") for hei=1,MAX_HEIGHT-1 do
for hei=0,MAX_HEIGHT-1 do if (height % 3) == 0 then
if (hei % 3) == 0 then
if turtle.detect() then if turtle.detect() then
return return
end end
@ -145,8 +178,10 @@ function find_next_shaft()
if turtle.detectUp() then if turtle.detectUp() then
turtle.digUp() turtle.digUp()
end end
if not turtle.up() then abort("Misshaped lobby") end move_up()
height = height + 1 end
if turtle.detect() then
return
end end
turn_abs(1) turn_abs(1)
@ -154,14 +189,12 @@ function find_next_shaft()
if turtle.detect() then if turtle.detect() then
turtle.dig() turtle.dig()
end end
if not turtle.forward() then abort("Misshaped lobby") end move_forward()
side = side + 1
end end
turn_abs(0) turn_abs(0)
print("Down") for hei=MAX_HEIGHT-1,1,-1 do
for hei=MAX_HEIGHT-1,0,-1 do if (height % 3) ~= 0 then
if (hei % 3) ~= 0 then
if turtle.detect() then if turtle.detect() then
return return
end end
@ -170,8 +203,7 @@ function find_next_shaft()
if turtle.detectDown() then if turtle.detectDown() then
turtle.digDown() turtle.digDown()
end end
if not turtle.down() then abort("Misshaped lobby") end move_down()
height = height - 1
end end
turn_abs(1) turn_abs(1)
@ -179,8 +211,7 @@ function find_next_shaft()
if turtle.detect() then if turtle.detect() then
turtle.dig() turtle.dig()
end end
if not turtle.forward() then abort("Misshaped lobby") end move_forward()
side = side + 1
end end
turn_abs(0) turn_abs(0)
end end
@ -203,7 +234,8 @@ function main()
while true do while true do
print("Finding shaft") print("Finding shaft")
find_next_shaft() find_next_shaft()
print("Mining shaft") print("Mining shaft at position:")
_dump_pos()
mine_shaft() mine_shaft()
print("Discharging") print("Discharging")