From b5bb733e190890b24c618fb968b6a2ea765db983 Mon Sep 17 00:00:00 2001
From: hikerstk <hikerstk@178a84e3-b1eb-0310-8ba1-8eac791a3b58>
Date: Sun, 5 Feb 2012 22:33:17 +0000
Subject: [PATCH] Make the karts start just ahead of the starting line in
 reverse mode.

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/reverse_mode@10810 178a84e3-b1eb-0310-8ba1-8eac791a3b58
---
 src/tracks/quad_graph.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/tracks/quad_graph.cpp b/src/tracks/quad_graph.cpp
index d3c20de9b..362996af3 100644
--- a/src/tracks/quad_graph.cpp
+++ b/src/tracks/quad_graph.cpp
@@ -330,8 +330,13 @@ void QuadGraph::setDefaultStartPositions(AlignedArray<btTransform>
                                          float sidewards_distance,
                                          float upwards_distance) const
 {
-    // Node 0 is always the node on which the start line is.
-    int current_node          = getNode(0).getPredecessor();
+    // In non-reverse mode: node 0 is the node on which the start line is.
+    //                      So get its predecessor (which is therefore just
+    //                      before the start line) to find the first quad
+    //                      to place karts on.
+    // In reverse mode, karts can start to placed on quad 0.
+    int current_node          = m_reverse ? getNode(0).getIndex()
+                                          : getNode(0).getPredecessor();
     
     float distance_from_start = 0.1f+forwards_distance;