public virtual void Accept(IUnitVisitor visitor)
{
foreach (var unit in this.units)
{
unit.Accept(visitor);
}
}
public void VisitInRadius(WorldEntity referer, float radius, IUnitVisitor unitVisitor)
{
int cellRange = Mathf.CeilToInt(radius / gridCellSize);
GridCell originCell = referer.CurrentCell;
if (originCell == null)
{
return;
}
int minX = Mathf.Clamp(originCell.X - cellRange, 0, cellCountX - 1);
int maxX = Mathf.Clamp(originCell.X + cellRange, 0, cellCountX - 1);
int minZ = Mathf.Clamp(originCell.Z - cellRange, 0, cellCountZ - 1);
int maxZ = Mathf.Clamp(originCell.Z + cellRange, 0, cellCountZ - 1);
for (int i = minX; i <= maxX; i++)
{
for (int j = minZ; j <= maxZ; j++)
{
Drawing.DrawLine(referer.Position + Vector3.up, cells[i, j].Center + Vector3.up * 20, Color.red, 1.0f);
Drawing.DrawLine(cells[i, j].MaxBounds + Vector3.up * 20, cells[i, j].MinBounds + Vector3.up * 20, cells[i, j] != originCell ? Color.green : Color.yellow, 1.0f);
cells[i, j].Visit(unitVisitor);
}
}
}
internal void Visit(IUnitVisitor unitVisitor)
{
for (var i = 0; i < worldPlayers.Count; i++)
{
worldPlayers[i].Accept(unitVisitor);
}
for (var i = 0; i < worldCreatures.Count; i++)
{
worldCreatures[i].Accept(unitVisitor);
}
}
public override void Accept(IUnitVisitor visitor)
{
visitor.Visit(this);
base.Accept(visitor);
}
public void VisitInRadius(WorldEntity referer, float radius, IUnitVisitor unitVisitor)
{
mapGrid.VisitInRadius(referer, radius, unitVisitor);
}