goat3d

diff src/xform_node.cc @ 68:8ecaf9cd3ce7

progress on the exporter
author John Tsiombikas <nuclear@member.fsf.org>
date Sun, 20 Apr 2014 12:43:26 +0300
parents 8970ca3d55e0
children da100bf13f7f
line diff
     1.1 --- a/src/xform_node.cc	Sat Apr 19 08:01:37 2014 +0300
     1.2 +++ b/src/xform_node.cc	Sun Apr 20 12:43:26 2014 +0300
     1.3 @@ -209,7 +209,10 @@
     1.4  int XFormNode::get_key_count(int trackid) const
     1.5  {
     1.6  	struct anm_animation *anim = anm_get_active_animation(anm, 0);
     1.7 -	return anim->tracks[track_type_base[trackid]].count;
     1.8 +	if(anim) {
     1.9 +		return anim->tracks[track_type_base[trackid]].count;
    1.10 +	}
    1.11 +	return 0;
    1.12  }
    1.13  
    1.14  int XFormNode::get_position_key_count() const