private void Smash(Vector2 dir, bool force = false)
{
MoveDir = dir;
if (MoveDir == -Vector2.UnitY && CurrentNode.NodeUp != null)
{
nextNode = CurrentNode.NodeUp;
currentTrack = CurrentNode.TrackUp;
}
else if (MoveDir == Vector2.UnitY && CurrentNode.NodeDown != null)
{
nextNode = CurrentNode.NodeDown;
currentTrack = CurrentNode.TrackDown;
}
else if (MoveDir == -Vector2.UnitX && CurrentNode.NodeLeft != null)
{
nextNode = CurrentNode.NodeLeft;
currentTrack = CurrentNode.TrackLeft;
}
else if (MoveDir == Vector2.UnitX && CurrentNode.NodeRight != null)
{
nextNode = CurrentNode.NodeRight;
currentTrack = CurrentNode.TrackRight;
}
IsMoving = force && currentTrack.CanBeUsed;
if (!force)
{
scale = new Vector2(
1f + Math.Abs(dir.Y) * 0.35f - Math.Abs(dir.X) * 0.35f,
1f + Math.Abs(dir.X) * 0.35f - Math.Abs(dir.Y) * 0.35f);
hitOffset = dir * 5f;
IsMoving = true;
}
}
private void AddNodeToTrack(Node node, StationBlockTrack track)
{
Node foundNode = GetNodeAt(Track, node.Position);
if (foundNode == null)
{
Track.Add(node);
}
else
{
if (foundNode.NodeUp == null && node.NodeUp != null)
{
foundNode.NodeUp = node.NodeUp;
node.NodeUp.NodeDown = foundNode;
foundNode.TrackUp = track;
node.NodeUp.TrackDown = track;
}
if (foundNode.NodeDown == null && node.NodeDown != null)
{
foundNode.NodeDown = node.NodeDown;
node.NodeDown.NodeUp = foundNode;
foundNode.TrackDown = track;
node.NodeDown.TrackUp = track;
}
if (foundNode.NodeLeft == null && node.NodeLeft != null)
{
foundNode.NodeLeft = node.NodeLeft;
node.NodeLeft.NodeRight = foundNode;
foundNode.TrackLeft = track;
node.NodeLeft.TrackRight = track;
}
if (foundNode.NodeRight == null && node.NodeRight != null)
{
foundNode.NodeRight = node.NodeRight;
node.NodeRight.NodeLeft = foundNode;
foundNode.TrackRight = track;
node.NodeRight.TrackLeft = track;
}
if (foundNode.PushForce == Vector2.Zero && node.PushForce != Vector2.Zero)
{
foundNode.PushForce = node.PushForce;
foundNode.HasIndicator = node.HasIndicator;
foundNode.IndicatorColor = node.IndicatorColor;
foundNode.IndicatorIncomingColor = node.IndicatorIncomingColor;
}
}
}
private void AddToGroupAndFindChildren(StationBlockTrack from)
{
from.HasGroup = true;
from.master = this;
Group.Add(from);
AddTrackSegmentToTrack(from.initialNodeData1, from.initialNodeData2, from);
foreach (StationBlockTrack track in Scene.Tracker.GetEntities <StationBlockTrack>())
{
if (!track.HasGroup && !from.trackRect.Intersects(track.trackRect))
{
if (from.nodeRect1.Intersects(track.nodeRect1) || from.nodeRect1.Intersects(track.nodeRect2) ||
from.nodeRect2.Intersects(track.nodeRect1) || from.nodeRect2.Intersects(track.nodeRect2))
{
AddToGroupAndFindChildren(track);
}
}
}
}
private void AddTrackSegmentToTrack(Node node1, Node node2, StationBlockTrack track)
{
AddNodeToTrack(node1, track);
AddNodeToTrack(node2, track);
}
