SVector2D CMinesweeper::GetClosestSuperMine(vector<CCollisionObject> &objects)
{
double closest_so_far = 999999999;
SVector2D vClosestObject(0, 0);
//cycle through mines to find closest
for (int i=0; i<objects.size(); i++)
{
if(objects[i].getType() == CCollisionObject::SuperMine){
double len_to_object = Vec2DLengthSquared(objects[i].getPosition() - m_vPosition);
if (len_to_object < closest_so_far)
{
closest_so_far = len_to_object;
vClosestObject = objects[i].getPosition() - m_vPosition;
m_iClosestSuperMine = i;
}
}
}
return vClosestObject;
}
//----------------------GetClosestObject()---------------------------------
//
// returns the vector from the sweeper to the closest mine
//
//-----------------------------------------------------------------------
SVector2D CMinesweeper::GetClosestMine(vector<SVector2D> &mines)
{
double closest_so_far = 99999;
SVector2D vClosestObject(0, 0);
//cycle through mines to find closest
for (int i=0; i<mines.size(); i++)
{
double len_to_object = Vec2DLength(mines[i] - m_vPosition);
if (len_to_object < closest_so_far)
{
closest_so_far = len_to_object;
vClosestObject = m_vPosition - mines[i];
m_iClosestMine = i;
}
}
return vClosestObject;
}