1 files changed, 0 insertions, 54 deletions
diff --git a/src/world/lattice.js b/src/world/lattice.js
deleted file mode 100644
index 066a5ca..0000000
--- a/src/world/lattice.js
+++ /dev/null
@@ -1,54 +0,0 @@
-'use strict';
-
-// get the proposals for cell updates
-export function lattice_update(lattice, update_rules) {
-  return lattice
-    .map((row, y) => row.map((cell, x) => [x, y, cell.type]))
-    .flat()
-    .reduce((acc, [x, y, type]) => [...acc, update_rules[type](lattice, x, y)], [])
-    .filter(x => x !== undefined)
-}
-
-
-// check if, given the current lattice configuration, a proposal is valid
-export function lattice_valid(lattice, proposal) {
-  if (!proposal.world_updates) { return true; }
-  return proposal.world_updates.reduce(
-    (acc, update) => {
-      const valid = 
-        (update.x >= 0 && update.x < lattice[0].length) &&
-        (update.y >= 0 && update.y < lattice.length) &&
-        (lattice[update.y][update.x].type == update.from)
-        return valid && acc;
-    },
-    true
-  );
-}
-
-
-// apply a set of proposals, returning the new lattice
-export function lattice_apply(lattice, proposals) {
-  const result = proposals.reduce(
-    (acc, prop) => {
-      const change = (prop.world_updates || []).reduce(
-        (acc_, update) => {
-          const cell = acc_[update.y][update.x];
-          if (update.to) { cell.type = update.to; }
-          if (update.flags) {
-            cell.flags = { ...(cell.flags || {}), ...update.flags };
-            //cell.flags = cell.flags || {}
-            //// this is very side-effect-y but i couldn't think of a nicer compatible way of doing it 😔
-            //for (let k of Object.keys(update.flags)) {
-            //  cell.flags[k] = update.flags[k];
-            //}
-          }
-          return acc_
-        },
-        [...acc]
-      );
-      return change;
-    },
-    [...lattice]
-  );
-  return result;
-}