From 2fb6fd6bea5bd60651131780fbd7a838e632a803 Mon Sep 17 00:00:00 2001
From: genxium <genxium@hotmail.com>
Date: Tue, 31 Jan 2023 23:11:46 +0800
Subject: [PATCH] Updated CameraTracker.

---
 frontend/assets/scenes/offline_map.fire  |  2 +-
 frontend/assets/scripts/CameraTracker.js | 11 ++++++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/frontend/assets/scenes/offline_map.fire b/frontend/assets/scenes/offline_map.fire
index 7d4d203..a0fe376 100644
--- a/frontend/assets/scenes/offline_map.fire
+++ b/frontend/assets/scenes/offline_map.fire
@@ -547,7 +547,7 @@
       "array": [
         0,
         0,
-        210.53572189052173,
+        209.73151519075364,
         0,
         0,
         0,
diff --git a/frontend/assets/scripts/CameraTracker.js b/frontend/assets/scripts/CameraTracker.js
index 41fffb4..66fda31 100644
--- a/frontend/assets/scripts/CameraTracker.js
+++ b/frontend/assets/scripts/CameraTracker.js
@@ -29,6 +29,15 @@ cc.Class({
     if (!selfPlayerRichInfo) return;
     const selfPlayerNode = selfPlayerRichInfo.node;
     if (!selfPlayerNode) return;
-    self.mapNode.setPosition(cc.v2().sub(selfPlayerNode.position));
+    const dst = cc.v2().sub(selfPlayerNode.position);
+    const pDiff = dst.sub(self.mapNode.position);
+    const stepLength = dt * self.speed;
+    if (stepLength > pDiff.mag()) {
+      self.mapNode.setPosition(dst);
+    } else {
+      pDiff.normalizeSelf();
+      const newMapPos = self.mapNode.position.add(pDiff.mul(dt * self.speed));
+      self.mapNode.setPosition(newMapPos);
+    }
   }
 });