public override float distanceBetweenParams(AStarParameters param, AStarParameters param2)
{
AStarEnemyParameters enemyParam = (AStarEnemyParameters)param;
AStarEnemyParameters enemyParam2 = (AStarEnemyParameters)param2;
// float diag = Mathf.Min(Mathf.Abs(enemyParam.x-enemyParam2.x),Mathf.Abs(enemyParam.y-enemyParam2.y));
float straight = Mathf.Abs(enemyParam.x - enemyParam2.x) + Mathf.Abs(enemyParam.y - enemyParam2.y);
// return diag*1.4f + (straight - 2*diag) * 1.0f;
Tile t = mapGenerator.tiles[enemyParam.x, enemyParam.y];
Vector2 from = enemyParam.getPos();
Vector2 to = enemyParam2.getPos();
Direction dir = Tile.directionBetweenTiles(from, to);
if (t.provokesOpportunity(dir, unit)) //.shouldTakeAttOppLeaving(unit)) {
// Debug.Log("Take Attack Of Opportunity: " + enemyParam.x + ", " + enemyParam.y + " " + straight);
{
straight += 3;
}
int pass = t.passabilityInDirection(dir);
if (pass > 1)
{
straight += 1 + (pass - 1) / 5;
}
if (t.hasAlly(unit))
{
straight++;
}
return(straight);
}
public AStarNode remove(AStarParameters parameters)
{
for (int n = 0; n < tree.Count; n++)
{
if (((AStarNode)tree[n]).parameters.Equals(parameters))
{
return(remove(n));
}
}
return(null);
}
public override float heuristicForParameters(AStarParameters parameters)
{
float min = -1251.0f;
foreach (AStarEnemyNode node in goalNodes)
{
float current = distanceBetweenParams(node.parameters, parameters);
if (current == 0.0f)
{
return(0.0f);
}
if (min < 0.0f || current < min)
{
min = current;
}
}
return(min >= 0.0f?min:0.0f);
}
public override bool Equals(System.Object obj)
{
if (obj == null)
{
return(false);
}
AStarParameters p = obj as AStarParameters;
if ((System.Object)p == null)
{
return(false);
}
if (p == this)
{
return(true);
}
return(false);
}
public AStarEnemyNode(AStarParameters parameters, float heuristic) : base(parameters, heuristic)
{
}
public AStarNode(AStarParameters parameters, float heuristic) : this(parameters) {
this.h = heuristic;
// return this;
}
public AStarNode(AStarParameters parameters)
{
// this(parameters,0.0f);
this.parameters = parameters;
}
public virtual AStarNode createNodeWithParameters(AStarParameters parameters)
{
return(new AStarNode(parameters, heuristicForParameters(parameters)));
}
public virtual float heuristicForParameters(AStarParameters parameters)
{
return(0.0f);
}
public virtual float distanceBetweenParams(AStarParameters param, AStarParameters param2)
{
return(0.0f);
}
