Fixed a lot broken with nested sets

app/imports/api/engine/computation/buildCreatureComputation.js

@@ -1,4 +1,4 @@
-import { docsToForest } from '/imports/api/parenting/parentingFunctions';
+import { applyNestedSetProperties, calculateNestedSetOperations } from '/imports/api/parenting/parentingFunctions';
 import { DenormalisedOnlyCreaturePropertySchema as denormSchema }
   from '/imports/api/creature/creatureProperties/CreatureProperties';
 import { getProperties, getCreature, getVariables } from '/imports/api/engine/loadCreatures';
@@ -85,8 +85,14 @@ export function buildComputationFromProps(properties, creature, variables) {
 
   });
 
-  // Get all the properties as trees based on their ancestors
-  let forest = docsToForest(properties);
+  // Get all the properties as a forest, with their nested set properties set
+  const forest = applyNestedSetProperties(properties);
+  const ops = calculateNestedSetOperations(properties);
+  if (ops.length > 20) {
+    console.log(ops.length + ' operations to get fixed nested sets');
+  } else {
+    console.log(JSON.stringify(ops, null, 2));
+  }
   // Walk the property trees computing things that need to be inherited
   walkDown(forest, node => {
     computeInactiveStatus(node);

app/imports/api/engine/computation/computeComputation/computeByType.js

@@ -7,6 +7,7 @@ import propertySlot from './computeByType/computeSlot';
 import container from './computeByType/computeContainer';
 import spellList from './computeByType/computeSpellList';
 import toggle from './computeByType/computeToggle';
+import trigger from './computeByType/computeTrigger';
 import _calculation from './computeByType/computeCalculation';
 
 export default Object.freeze({

app/imports/api/engine/computation/writeComputation/writeAlteredProperties.js

@@ -23,6 +23,9 @@ export default function writeAlteredProperties(computation) {
       'deactivatingToggleId',
       'damage',
       'dirty',
+      'left',
+      'right',
+      'parentId',
       ...schema.objectKeys(),
     ];
     op = addChangedKeysToOp(op, keys, original, changed);