From ebc634b4eea27b3775558bbe89c2d29f681bbd01 Mon Sep 17 00:00:00 2001
From: osiu97 <osiu97@gmail.com>
Date: Wed, 8 Jul 2026 21:35:38 +0200
Subject: [PATCH] effect modifications

---
 web/js/motion-effects.js | 26 +++++++++++++++++---------
 1 file changed, 17 insertions(+), 9 deletions(-)

diff --git a/web/js/motion-effects.js b/web/js/motion-effects.js
index 043f47b..3fa26a3 100644
--- a/web/js/motion-effects.js
+++ b/web/js/motion-effects.js
@@ -35,19 +35,27 @@ export const MotionEffects = {
     let newHasHesitated = hasHesitated;
 
     if (target.mode === 'hesitant') {
-      if (target.fraction >= 0.4 && hasHesitated === false) {
+      if (target.fraction >= 0.35 && hasHesitated === false) {
         // Slow down massively instead of stopping
         if (BLE.isConnected()) {
-          try { await BLE.write(`SPD:${Math.floor(Math.max(50, Settings.speed * 0.2))}`); } catch(e){}
+          try { await BLE.write(`SPD:${Math.floor(Math.max(30, Settings.speed * 0.1))}`); } catch(e){}
         }
         newHasHesitated = true; // Started hesitation
-      } else if (target.fraction >= 0.7 && hasHesitated === true) {
-        // Speed back up
+      } else if (target.fraction >= 0.55 && hasHesitated === true) {
+        // Speed back up aggressively
         if (BLE.isConnected()) {
-          try { await BLE.write(`SPD:${Settings.speed}`); } catch(e){}
+          try { await BLE.write(`SPD:${Math.floor(Settings.speed * 1.2)}`); } catch(e){}
         }
         newHasHesitated = 2; // Finished hesitation
       }
+    } else if (target.mode === 'erratic') {
+      // Aggressive speed changes randomly during the move
+      if (Math.random() > 0.4) {
+        if (BLE.isConnected()) {
+          const spd = Math.floor(Math.max(30, Settings.speed * (0.1 + Math.random() * 1.5)));
+          try { await BLE.write(`SPD:${spd}`); } catch(e){}
+        }
+      }
     } else if (target.mode === 'overshoot_settle') {
       delay = 200; // Brief pause before returning
       if (BLE.isConnected()) {
@@ -108,13 +116,13 @@ export const MotionEffects = {
   applyPerturbation(px, py, nx, ny, fraction, distance, mode) {
     if (mode === 'snaky') {
       const cycles = Math.max(1, Math.floor(distance / 50)); 
-      const offset = Math.sin(fraction * Math.PI * 2 * cycles) * 15;
+      const offset = Math.sin(fraction * Math.PI * 2 * cycles) * 30; // 30mm amplitude
       px += nx * offset;
       py += ny * offset;
     } else if (mode === 'erratic') {
-      // Meaningful jumps
-      px += (Math.random() - 0.5) * 20;
-      py += (Math.random() - 0.5) * 20;
+      // Meaningful, aggressive jumps
+      px += (Math.random() - 0.5) * 40;
+      py += (Math.random() - 0.5) * 40;
     }
     return { px, py };
   },