/// <summary>
/// Breaks the connection.
/// </summary>
/// <param name="node1">The node1.</param>
/// <param name="node2">The node2.</param>
public override void BreakConnection(VisualNode node1, VisualNode node2)
{
this.isVisible = false;
}
/// <summary>
/// Forms the connection.
/// </summary>
/// <param name="node1">The node1.</param>
/// <param name="node2">The node2.</param>
/// <param name="distance">The distance.</param>
public override void FormConnection(VisualNode node1, VisualNode node2, float distance)
{
this.isVisible = true;
// draw a line between 2 nodes. The thickness/alpha varies depending on distance
this.strokeThickness = (int)Global.Map(distance, 0, Global.MinDist, StrokeWeightMax, StrokeWeightMin);
this.color = Color.White * Global.Map(distance, 0, Global.MinDist, 1.0f, 0);
this.start = node1.CurrentPosition;
this.end = node2.CurrentPosition;
}
/// <summary> /// Forms the connection. /// </summary> /// <param name="node1">The node1.</param> /// <param name="node2">The node2.</param> /// <param name="distance">The distance.</param> public abstract void FormConnection(VisualNode node1, VisualNode node2, float distance);
/// <summary>
/// Compute the connectedness value and make a normalized version also create visual connections between nodes
/// </summary>
/// <param name="connectedness">The amount of connectedness between this and node2</param>
/// <param name="node2">The node that is connected to this</param>
public virtual void ApplyConnection(float connectedness, VisualNode node2)
{
// increase the connectedness
this.Connectedness += connectedness;
// this allows us to get a reliable value for MaxConnectedness. Used for Mapping the Connectedness value
if (this.Connectedness > maxConnectedness)
{
maxConnectedness = this.Connectedness;
}
// create a normalised version of the Connectedness variable
this.NormalisedConnectedness = Global.Map(this.Connectedness, 0, maxConnectedness, 0, 1);
}
/// <summary> /// Breaks the connection. /// </summary> /// <param name="node1">The node1.</param> /// <param name="node2">The node2.</param> public abstract void BreakConnection(VisualNode node1, VisualNode node2);