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Cleaned up bad messy floats in container weights

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This commit is contained in:
Stefan Zermatten
2023-08-24 11:42:47 +02:00
parent 8b23a4bc24
commit 0df7763366
2 changed files with 15 additions and 4 deletions
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12
app/imports/api/engine/computation/computeComputation/computeByType/computeContainer.js
View File

@@ -1,11 +1,17 @@
import aggregate from './computeVariable/aggregate/index.js';
import { safeStrip } from '/imports/api/engine/computation/utility/stripFloatingPointOddities.js';
export default function computeContainer(computation, node){
export default function computeContainer(computation, node) {
if (!node.data) node.data = {};
aggregateLinks(computation, node);
// Clean up floating points
const prop = node.data;
prop.contentsWeight = safeStrip(prop.contentsWeight);
prop.carriedWeight = safeStrip(prop.carriedWeight);
}
function aggregateLinks(computation, node){
function aggregateLinks(computation, node) {
computation.dependencyGraph.forEachLinkedNode(
node.id,
(linkedNode, link) => {
@@ -13,7 +19,7 @@ function aggregateLinks(computation, node){
// Ignore inactive props
if (linkedNode.data.inactive) return;
// Aggregate inventory links
aggregate.inventory({node, linkedNode, link});
aggregate.inventory({ node, linkedNode, link });
},
true // enumerate only outbound links
);

7
app/imports/api/engine/computation/utility/stripFloatingPointOddities.js
View File

@@ -1,3 +1,8 @@
export default function stripFloatingPointOddities(num, precision = 12){
export default function stripFloatingPointOddities(num, precision = 12) {
return +parseFloat(num.toPrecision(precision))
}
export function safeStrip(num, precision = 12) {
if (!Number.isFinite(num)) return num;
return stripFloatingPointOddities(num, precision);
}