From: Matthias Braun <matze@braunis.de>
Date: Thu, 25 Nov 2004 18:57:26 +0000 (+0000)
Subject: shrink tux bounding box to make him not fail on 1 or 2 tiles heigh places, also exten... 
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=8385faa306eca6d96ab11ed7dae293d85e9c4e4f;p=supertux.git

shrink tux bounding box to make him not fail on 1 or 2 tiles heigh places, also extend/shrink his bounding box when walking/running

SVN-Revision: 2197
---

diff --git a/src/player.cpp b/src/player.cpp
index 3f5bb9338..5e3c3efed 100644
--- a/src/player.cpp
+++ b/src/player.cpp
@@ -131,7 +131,7 @@ Player::init()
 {
   holding_something = false;
 
-  bbox.set_size(32, 32);
+  bbox.set_size(31.8, 31.8);
 
   size = SMALL;
   got_power = NONE_POWER;
@@ -388,6 +388,14 @@ Player::handle_horizontal_input()
   }
 #endif
 
+  // extend/shrink tux collision rectangle so that we fall through/walk over 1
+  // tile holes
+  if(vx > MAX_WALK_XM) {
+    bbox.set_width(33);
+  } else {
+    bbox.set_width(31.8);
+  }
+
   physic.set_velocity(vx, vy);
   physic.set_acceleration(ax, ay);
 }
@@ -660,13 +668,13 @@ Player::handle_input()
     {
       duck = true;
       bbox.move(Vector(0, 32));
-      bbox.set_height(32);
+      bbox.set_height(31.8);
     }
   else if(input.down == UP && size == BIG && duck)
     {
       // try if we can really unduck
       bbox.move(Vector(0, -32));
-      bbox.set_height(64);
+      bbox.set_height(63.8);
       duck = false;
       // FIXME
 #if 0
@@ -676,7 +684,7 @@ Player::handle_input()
       } else {
         // undo the ducking changes
         bbox.move(Vector(0, 32));
-        bbox.set_height(32);
+        bbox.set_height(31.8);
       }
 #endif
     }
@@ -689,7 +697,7 @@ Player::grow(bool animate)
     return;
   
   size = BIG;
-  bbox.set_height(64);
+  bbox.set_height(63.8);
   bbox.move(Vector(0, -32));
 
   if(animate)
@@ -916,7 +924,7 @@ Player::kill(HurtMode mode)
           growing_timer.start(GROWING_TIME);
           safe_timer.start(TUX_SAFE_TIME + GROWING_TIME);
           size = SMALL;
-          bbox.set_height(32);
+          bbox.set_height(31.8);
           duck = false;
         }
     }
@@ -938,7 +946,7 @@ Player::remove_powerups()
 {
   got_power = NONE_POWER;
   size = SMALL;
-  bbox.set_height(32);
+  bbox.set_height(31.8);
 }
 
 void