void OnTriggerEnter(Collider other){
FootstepSurface newobject = other.GetComponent<FootstepSurface> ();
if(newobject != null){
if(m_StandingOn == null){
m_StandingOn = newobject;
}
if(m_StandingOn.m_Priority <= newobject.m_Priority){
m_StandingOn = newobject;
}
if(m_StandingOn.m_UseFootstepSurface){
m_Parameter.setValue(m_StandingOn.m_Surface);
}
else if (surfaceTexture != null) {
//modified by peter
float temp;
if(surfaceTexture.m_SurfaceType < 2){
temp = surfaceTexture.m_SurfaceType;
}
else temp = 2;
m_Parameter.setValue(temp);
}
}
}
//when the foot leaves the ground we can once again take a step
void OnTriggerExit(Collider other){
if(other.GetComponent<FootstepSurface>() != null){
if(m_StandingOn == other.GetComponent<FootstepSurface>())
{
m_StandingOn = null;
}
}
}
