all repos — uStrat @ 9c9f67ae9fbec0cf1faf3b364eb028507642612f

simple turn-based strategy game inspired by uCity, Super Robot Wars, C&C, Fire Emblem

AI.js (raw)

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AI = {};
AI.threats = {};
AI.morale = {};
AI.losses = 0;
AI.mode = "frugal";
AI.modes = [ "catchup", "frugal", "aggressive", "exploratory", "endgame" ];

AI.rand = function(i)
{
  return Math.floor(Math.random()*i);
}

AI.getMorale = function()
{
  var x, y, z;
  x = teams.cpu.energy - teams.p1.energy;
  y = teams.cpu.units.length - teams.p1.units.length;
  z = teams.cpu.structs.length - teams.p1.structs.length;
  w = new Object();
  w.energy = x;
  w.units = y;
  w.structs = z;
  AI.morale = w;
}

AI.deliberatePriority = function()
{
  if (AI.morale.energy < teams.p1.energy/4)
  {
    AI.mode = "catchup";
  }
  else if (AI.morale.structs < 8)
  {
    AI.mode = "frugal";
  }
  if (AI.mode != "catchup")
  {
    if (AI.morale.units >= 0 )
    {
      AI.mode = "exploratory";
    }
    else { AI.mode = "aggressive" };
    if (AI.morale.units > 20 && AI.morale.structs > 20)
    {
      AI.mode = "endgame";
    }
  }
}

AI.findNewStruct = function()
{
  var origin = {};
  origin.x = teams.cpu.structs[0].x;
  origin.y = teams.cpu.structs[0].y;
  var i, j, w;
  w = AI.rand(4);
  switch(w)
  {
    case 0:
      for (i = 0; i < 64; i++)
      {
        for (j = 0; j < 64; j++)
        {
          if (dist(origin, map.data[i][j]) < teams.cpu.energy/15 && isEmptyObject(map.data[i][j].structure))
          {
            console.log(i + ", " + j); return map.data[i][j];
          }
        }
      }
      break;
    case 1:
      for (i = 63; i >= 0; i--)
      {
        for (j = 63; j >= 0; j--)
        {
          if (dist(origin, map.data[i][j]) < teams.cpu.energy/15 && isEmptyObject(map.data[i][j].structure))
          {
            console.log(i + ", " + j); return map.data[i][j];
          }
        }
      }
      break;
    case 2:
      for (i = 63; i >= 0; i--)
      {
        for (j = 0; j < 64; j++)
        {
          if (dist(origin, map.data[i][j]) < teams.cpu.energy/15 && isEmptyObject(map.data[i][j].structure))
          {
            console.log(i + ", " + j); return map.data[i][j];
          }
        }
      }
      break;
    case 3:
      for (i = 0; i < 64; i++)
      {
        for (j = 63; j >= 0; j--)
        {
          if (dist(origin, map.data[i][j]) < teams.cpu.energy/15 && isEmptyObject(map.data[i][j].structure))
          {
            console.log(i + ", " + j); return map.data[i][j];
          }
        }
      }
      break;
  }
}

AI.buildStruct = function()
{
  var cell = this.findNewStruct();
  mapCursor.x = cell.x;
  mapCursor.y = cell.y;
  switch (cell.type)
  {
    case "forest":
    case "city":
      map.degradeCell(map.data[cell.x][cell.y]);
    case "plain":
      if (teams.cpu.energy >= 40)
      {
        if (AI.rand(4) < 2)
        {
          if (AI.rand(4) < 2)
          {
            buildFactory();
          }
          else buildArmory();
        }
        else buildSolar();
      }
      else if (teams.cpu.energy >= 20) { buildSolar(); }
      break;
    case "water":
      if (teams.cpu.energy >= 30)
      {
        buildTidal();
      }
      break;
    case "mountain":
      if (teams.cpu.energy >= 30)
      {
        buildMine();
      }
      else if (teams.cpu.energy >= 20)
      {
        buildSolar();
      }
      break;
  }
}

AI.main = function()
{
//  this.deliberatePriority();
  this.buildStruct();
  endPhase();
}