ilikecats/stk-code_catmod
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Fixed crash in case that there are more start positions

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defined in a scene file than there are karts in the race.
Fixed handling of start entries without position values
in scene.xml files.


git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@6487 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
hikerstk 2010-11-09 21:54:08 +00:00
parent 85979ee919
commit aac738300c
1 changed files with 12 additions and 4 deletions
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10
src/tracks/track.cpp
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@ -751,6 +751,7 @@ void Track::loadTrackModel(World* parent, unsigned int mode_id)
loadMainTrack(*root);
unsigned int main_track_count = m_all_nodes.size();
unsigned int start_position_counter = 0;
for(unsigned int i=0; i<root->getNumNodes(); i++)
{
@ -788,16 +789,23 @@ void Track::loadTrackModel(World* parent, unsigned int mode_id)
}
else if (name=="start")
{
unsigned int position=0;
unsigned int position = start_position_counter;
start_position_counter++;
node->get("position", &position);
Vec3 xyz(0,0,0);
node->getXYZ(&xyz);
float h=0;
node->get("h", &h);
// It is possible that there are more start positions defined
// than there are karts (and therefore that there are values
// allocated in m_start_transforms. Ignore those:
if(position <m_start_transforms.size())
{
m_start_transforms[position].setOrigin(xyz);
m_start_transforms[position].setRotation(
btQuaternion(btVector3(0,1,0),h ) );
}
}
else if(name=="camera")
{
node->get("far", &m_camera_far);