int Monster::UpdateQueue(Tile* p_tile, int p_parent, int p_toStart, int p_toGoal, vector<AstarItem>& p_queue)
{
int index = FindTile(p_tile, p_queue);
if (index >= 0 && p_queue[index].distance() > p_toStart + p_toGoal)
{
p_queue[index].toStart = p_toStart;
p_queue[index].toGoal = p_toGoal;
p_queue[index].parent = p_parent;
while (index < (int)(p_queue.size()-1) && p_queue[index].distance() < p_queue[index+1].distance())
{
AstarItem temp = p_queue[index];
p_queue[index] = p_queue[index+1];
p_queue[index+1] = temp;
index++;
}
}
else
{
AstarItem star;
star.toStart = p_toStart;
star.toGoal = p_toGoal;
star.tile = p_tile;
star.parent = p_parent;
p_queue.push_back(star);
index = p_queue.size() - 1;
while (index > 0 && p_queue[index].distance() > p_queue[index-1].distance())
{
AstarItem temp = p_queue[index];
p_queue[index] = p_queue[index-1];
p_queue[index-1] = temp;
index--;
}
}
return 0;
}
void GPath::FindAdjacent(GNode* gnode) {
int x = gnode->GetX();
int y = gnode->GetY();
int dir = DIR_HV;
//App->Log << "Left\n";
FindTile(gnode, x-1, y, dir);
//App->Log << "Right\n";
FindTile(gnode, x+1, y, dir);
//App->Log << "Up\n";
FindTile(gnode, x, y-1, dir);
//App->Log << "Down\n";
FindTile(gnode, x, y+1, dir);
if (CalcDiag) {
dir = DIR_DIAG;
FindTile(gnode, x-1, y-1, dir);
FindTile(gnode, x+1, y-1, dir);
FindTile(gnode, x-1, y+1, dir);
FindTile(gnode, x+1, y+1, dir);
}
//App->Log << "Quit adjacent\n";
}
