From fc5cb2f664c9da659591c7572beb1d4058a4071f Mon Sep 17 00:00:00 2001
From: nvhaizi1 <t412166221@163.com>
Date: Tue, 24 May 2022 22:45:26 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E4=BA=86Get=20Bus=20Position?=
 =?UTF-8?q?=E5=87=BD=E6=95=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/bus.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/bus.c b/src/bus.c
index 3994ed6..19addc9 100644
--- a/src/bus.c
+++ b/src/bus.c
@@ -15,10 +15,17 @@ void RunBus(int direction)
 }
 int GetBusPosition()
 {
-    int a,b;
-    a=the_bus->rail_node_pos->id;//指向站点的指针以及这个指针对应的站台id；
-    b=a*(rails->last_node_distance)+abs(the_bus->distance);
-    return b;
+    int a,b,c;
+    b=0;
+    rail_node_t *p = rails;
+    a=the_bus->rail_node_pos->id;//指向站点的指针以及这个指针对应的站台id
+    while(p->id != a)
+    {   
+        b+=p->next_node_distance;
+        p=p->next_node;
+    }
+        c=b+(the_bus->distance);
+        return c;
 }
 int JudgeOnStation()
 {