public static PathSegment createSegmentFromPath(List<Tile> openList)
{
//define a segment from the provided path.
Tile parentTile = openList[0];
List<Tile> segmentTiles = new List<Tile>();
segmentTiles.Add(parentTile);
bool xSegment = false;
bool ySegment = false;
//first find out if this is a segment with linearity in x or y
if (openList[1].xPos == parentTile.xPos)
{
xSegment = true;
}
else if (openList[1].yPos == parentTile.yPos)
{
ySegment = true;
}
for( int i = 1; i < openList.Count; i++)
{
Tile tile = openList[i];
if (xSegment)
{
if (tile.xPos == parentTile.xPos)
{
//this is an xSegment, and the next tile is the same in x - add it to the segmentTiles!
segmentTiles.Add(tile);
}
else
{
//looks like we're no longer incrementing in x - time to break!
break;
}
}
else if (ySegment)
{
if (tile.yPos == parentTile.yPos)
{
//this is an ySegment, and the next tile is the same in y - add it to the segmentTiles!
segmentTiles.Add(tile);
}
else
{
//looks like we're no longer incrementing in y - time to break!
break;
}
}
parentTile = openList[i];
}
PathSegment returnSegment = new PathSegment(segmentTiles);
return returnSegment;
}
public MovementProfile(MovementPath moveProfile, PathSegment pathSegment, Character charToMove)
{
currentpath = moveProfile;
currentSegment = pathSegment;
currentDestination = pathSegment.segmentTiles.Last();
Vector2 currentDestinationVector = new Vector2(currentDestination.xPos, currentDestination.yPos);
finalDestination = currentpath.characterPath.Last().segmentTiles.Last();
Vector2 finalDestinationVector = new Vector2(finalDestination.xPos,finalDestination.yPos);
currentDestinationPixels = charToMove.getPixelPositionByTilePosition(currentDestinationVector);
finalDestinationPixels = charToMove.getPixelPositionByTilePosition(finalDestinationVector);
}