mlogpp 2.0.0rc4

mlog++ to mindustry logic compiler

mlog++

high level mindustry logic language

Installation:

pip install mlogpp

Usage:

python -m mlogpp <file(s) to compile> [options]

Options:

• -o:f, --output-file - output to file
• -o:s, --output-stdout - output to stdout
• -o:c, --output-clip - output to clipboard (default)
• -v, --verbose - output more information
• -l, --lines - print line numbers when output is stdout
• -V, --version - print version and exit

Examples:

Hello, World:

print("Hello, World!")
printflush(message1)

Prints Hello, World!

For loops:

for (i = 1; i < 11; i += 1) {
    print(i)
    if (i < 10) {
        print(", ")
    }
}

printflush(message1)

Prints 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Ranges:

for (i : 5) {
    print(i + 1)
    print(" ")
}
printflush(message1)

Prints 1 2 3 4 5

Functions:

function length(x, y) {
    return sqrt(x * x + y * y)
}

print(length(3, 4))
printflush(message1)

Prints 5

Memory cell access:

cell1[0] = 10
print(cell1[0])
printflush(message1)

Prints 10

Subcommands:

ubind(@mega)
ucontrol.move(@thisx, @thisy)

Makes all @mega units move to the processor

Scopes:

a = 0
b = 0

function test(x) {
    global b

    a = x
    b = x
}

test(10)

print(a)
print(" ")
print(b)

printflush(message1)

Prints 0 10

Longer examples can be found in examples/

Features:

• variables
  x = 1
• comments
  # comment
• memory cell access
  cell1[0] = cell1[1]
• functions
  function f(x, y) { return x + y }
• subcommands
  ucontrol.move(1, 2)
• if / else
  if (a == b) { print("a") } else { print("b") }
• while loops
  while (a > b) { b += 1 }
• for loops
  for (i = 0; i < 10; i += 1) { print(i) }
• ranges
  for (i : 5) { print(i) }
• break / continue
• native functions
  ubind(@mega)
• constants
  const VALUE = 30
• global variables in functions
  function func() { global a, b, c }

Native functions:

• read result, cell, position

  • Read data from cell at position to result

• write data, cell, position

  • Write data to cell at position

• draw operation, arg0 ... arg5

  • Add a draw operation to the draw buffer
  • Operations:
    • clear red, green, blue
    • color red, green, blue, alpha
    • stroke width
    • line x1, y1, x2, y2
    • rect x, y, width, height
    • lineRect x, y, width, height
    • poly x, y, sides, radius, rotation
    • linePoly x, y, sides, radius, rotation
    • triangle x1, y1, x2, y2, x3, y3
    • image x, y, image, size, rotation

• drawflush display

  • Flush the draw buffer to display

• print message

  • Add message to the draw buffer

• printflush message

  • Flush the draw buffer to message

• getlink result, n

  • Put the nth link to result

• control command, block, arg0 ... arg2

  • Control block
  • Commands:
    • enabled block, enabled
    • shoot block, x, y, shoot
    • shootp block, unit, shoot
    • config block, configuration
    • color block, red, green, blue

• radar filter0 ... filter2, sort, block, order, result

  • Find an unit near block and store it in result
  • Filters:
    • any
    • enemy
    • ally
    • player
    • attacker
    • flying
    • boss
    • ground
  • Sort:
    • distance
    • health
    • shield
    • armor
    • maxHealth

• sensor result, block, parameter

  • Get parameter of block and store it in result

• op operation, result, op0, op1

  • Perform a mathematical operation
  • Operations:
    • Basic: add, sub, mul, div, idiv (integer division), mod, pow, lessThan, lessThanEq, greaterThan, greaterThanEq, max, min, abs, log, log10, floor, ceil, sqrt, sin, cos, tan, asin, acos, atan, equal, notEqual
    • Bitwise: shl (shift left), shr (shift right), or, and, xor, not
    • Special:
      • strictEqual - doesn't coerce types
      • land - logic and
      • angle - angle of vector
      • len - length of vector
      • noise - simplex noise
      • rand - random number

• wait time

  • Wait time seconds

• lookup type, result, id

  • Look up type by id
  • Types:
    • block
    • unit
    • item
    • liquid

• end

  • End the program

• jump position, condition, op0, op1

  • Jump to position if condition is met
  • Conditions:
    • equal
    • notEqual
    • lessThan
    • lessThanEq
    • greaterThan
    • greaterThanEq
    • strictEqual
    • always

• ubind type

  • Bind next unit of type type and store it in @unit

• ucontrol command, op0 ... op4

  • Control the bound unit
  • Commands:
    • idle
    • stop
    • move x, y
    • approach x, y, radius
    • boost enable
    • pathfind
    • target x, y, shoot
    • targetp unit, shoot
    • itemDrop to, amount
    • itemTake from, item, amount
    • payDrop
    • payTake takeUnits
    • mine x, y
    • flag value
    • build x, y, block, rotation, configuration
    • getBlock x, y, type, building
    • within x, y, radius, result

• uradar filter0 ... filter2, sort, ___, order, result

  • Same as radar, except block is replaced by @unit

• ulocate type, arg0 ... arg2, outx, outy, found, building

  • Locate block of type type
  • Types:
    • ore ___, ___, oreType
    • building group, enemy, ___
    • spawn ___, ___, ___
    • damaged ___, ___, ___
  • Building groups:
    • core
    • storage
    • generator
    • turret
    • factory
    • repair
    • rally
    • battery
    • reactor

• mathematical functions (replacement for op):

  • mod
  • pow
  • and, or, xor, not
  • max, min
  • abs
  • log, log10
  • ceil, floor
  • sqrt
  • sin, cos, tan
  • asin, acos, atan