game/dirt/api.js

   1 dragonblocks.registerGroup({
   2         name: "dirt",
   3 });
   4 dirt.registerDirt = function(obj){
   5         if(! obj || ! obj.name)
   6                 return;
   7         let desc = obj.desc || "Dirt with " + dblib.humanFormat(obj.name);
   8         let name = "dirt:" + obj.name;
   9         let texture = "dirt_" + obj.name + ".png";
  10         dragonblocks.registerNode({
  11                 name: name,
  12                 stable: true,
  13                 texture: texture,
  14                 groups: ["crumbly", "dirt"],
  15                 hardness: 3,
  16                 desc: desc,
  17                 drops: "dirt:dirt",
  18                 onset: (x, y) => {
  19                         dragonblocks.getNode(x, y).meta.dirtInterval = setInterval(_ => {
  20                                 for(let ix = x - 1; ix <= x + 1; ix++)
  21                                         for(let iy = y - 1; iy <= y + 1; iy++)
  22                                                 if(dblib.random(0, 60) == 0 && dragonblocks.getNode(ix, iy) && dragonblocks.getNode(ix, iy).name == "dirt:dirt" && dragonblocks.getNode(ix, iy - 1) && ! dragonblocks.getNode(ix, iy - 1).stable)
  23                                                         dragonblocks.setNode(ix, iy, name);
  24                                 if(dblib.random(0, 45) == 0 && dragonblocks.getNode(x, y - 1) && dragonblocks.getNode(x, y - 1).stable)
  25                                         dragonblocks.setNode(x, y, "dirt:dirt");
  26                         }, 1000);
  27                 },
  28                 onremove: (x, y) => {
  29                         clearInterval(dragonblocks.getNode(x, y).meta.dirtInterval);
  30                 }
  31         });
  32 }