From: Ryan Flegel <rflegel@gmail.com>
Date: Thu, 27 May 2004 23:54:31 +0000 (+0000)
Subject: - walking tree tweaks
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=177277c32468eef83d5eea53d46052637857784e;p=supertux.git

- walking tree tweaks

SVN-Revision: 1343
---

diff --git a/src/badguy.cpp b/src/badguy.cpp
index 19542fd47..09adc6dee 100644
--- a/src/badguy.cpp
+++ b/src/badguy.cpp
@@ -834,11 +834,29 @@ BadGuy::action_wingling(double elapsed_time)
 void
 BadGuy::action_walkingtree(double elapsed_time)
 {
+  Player& tux = *World::current()->get_tux();
+  Direction v_dir = physic.get_velocity_x() < 0 ? LEFT : RIGHT;
+
   if (dying == DYING_NOT)
     check_horizontal_bump();
 
   fall();
 
+  if (mode == BGM_BIG)
+  {
+    if ((tux.base.x + tux.base.width/2 > base.x + base.width/2) && v_dir == LEFT)
+    {
+      dir = RIGHT;
+      physic.set_velocity_x(-physic.get_velocity_x());
+    }
+    else if ((tux.base.x + tux.base.width/2 < base.x + base.width/2) && v_dir == RIGHT)
+    {
+      dir = LEFT;
+      physic.set_velocity_x(-physic.get_velocity_x());
+    }
+  }
+  
+
   physic.apply(elapsed_time, base.x, base.y);
   if (dying != DYING_FALLING)
     collision_swept_object_map(&old_base,&base);