From bcca9bb6eb8c8ffb364065f7cd410e5d22db337a Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Thu, 5 Jan 2023 15:39:36 +0800
Subject: [PATCH] 1

---
 a8/collision.cc | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/a8/collision.cc b/a8/collision.cc
index 6c1d927..fe7f683 100644
--- a/a8/collision.cc
+++ b/a8/collision.cc
@@ -17,6 +17,23 @@ namespace a8
     {
         glm::vec2 v = glm::vec2(b_pos.x, b_pos.z) - glm::vec2(a_pos.x, a_pos.z);
         float n = glm::length(v);
+
+        #ifdef DEBUG1
+        a8::XPrintf("a_pos:%f,%f,%f a_rad:%f b_pos:%f,%f,%f b_rad:%f n:%f\n",
+                    {
+                     a_pos.x,
+                     a_pos.y,
+                     a_pos.z,
+                     a_rad,
+
+                     b_pos.x,
+                     b_pos.y,
+                     b_pos.z,
+                     b_rad,
+                     n
+                    });
+        #endif
+
         if (n > a_rad + b_rad) {
             return false;
         }