tweak

entitySelection.js

@@ -0,0 +1,17 @@
+import { hash2 } from "./random.js";
+
+export function pickEntities(candidates, { max = 99, minDistance = 5, threshold = 0, seed = 0, jitter = 0.04 } = {}) {
+  const sorted = candidates
+    .filter((p) => Number.isFinite(p.score) && p.score >= threshold)
+    .map((p) => ({ ...p, score: p.score + hash2(p.x, p.y, seed + 54321) * jitter }))
+    .sort((a, b) => b.score - a.score);
+
+  const out = [];
+  for (const candidate of sorted) {
+    if (out.every((p) => Math.hypot(p.x - candidate.x, p.y - candidate.y) >= minDistance)) {
+      out.push(candidate);
+      if (out.length >= max) break;
+    }
+  }
+  return out;
+}