public override IEnumerable <Tile> GetTargets()
{
var movement = unit.movement.current;
var freeMovement = movement - usedMovement;
var energyMovement = GetPaidMovement(movement, unit.energy.current);
var maxCost = freeMovement + energyMovement;
var res = Pathing.GetCostField(unit.tile, maxCost: maxCost, pather: Pathers.For(rangeMode), costCalculator: CostCalculators.For(rangeMode)).tiles.Keys;
return(res);
}
public PathConfirmAbilityTargeter(Unit unit, TargetAbility ability, float maxCost, Action <Targeter> onComplete, Action <Targeter> onCancel = null) : base(unit, ability, onComplete, onCancel)
{
pather ??= Pathers.For(ability.rangeMode);
cc ??= CostCalculators.For(ability.rangeMode);
field = Pathing.GetCostField(unit.tile, maxCost: maxCost, pather: pather, costCalculator: cc);
}
protected virtual void OnSceneGUI()
{
if (!grid)
{
return;
}
var ray = HandleUtility.GUIPointToWorldRay(UnityEngine.Event.current.mousePosition);
t.hoverHex = grid.RaycastHex(ray);
var mousePos = Vector2.zero;
if (new Plane(Vector3.up, Vector3.zero).Raycast(ray, out float enter))
{
mousePos = (ray.origin + ray.direction * enter).xz();
}
t.hover = grid.GetTile(t.hoverHex);
t.main = grid.GetTile(t.mainHex);
UnityEngine.Event e = UnityEngine.Event.current;
if (e.type == EventType.MouseDown && e.button == 0)
{
t.mainHex = t.hoverHex;
e.Use();
}
var distance = Hex.Distance(t.hoverHex, t.mainHex);
DrawHex(t.mainHex, ChangeAlpha(Color.red, 0.25f));
DrawHex(t.hoverHex, ChangeAlpha(Color.yellow, 0.25f));
if (t.draw is GridTester.Draw.Line or GridTester.Draw.SmartLine)
{
foreach (var tile in t.draw == GridTester.Draw.Line ? grid.Line(t.mainHex, t.hoverHex) : grid.SmartLine(t.mainHex, t.hoverHex))
{
DrawTile(tile, lightBlue);
}
foreach (var pair in Hex.Line(t.mainHex, t.hoverHex))
{
var fractHex = pair.Item2;
var ws = Layout.HexToPoint(fractHex);
var spherePos = new Vector3(ws.x, 0, ws.y);
Handles.SphereHandleCap(0, spherePos, Quaternion.identity, 0.25f, EventType.Repaint);
}
}
if (t.draw == GridTester.Draw.Radius)
{
foreach (var tile in grid.Radius(t.mainHex, distance))
{
DrawTile(tile, lightBlue);
}
}
if (t.draw == GridTester.Draw.Ring)
{
foreach (var tile in grid.Ring(t.mainHex, distance))
{
DrawTile(tile, lightBlue);
}
}
if (t.draw == GridTester.Draw.Spiral)
{
var i = 0;
var total = 3 * Mathf.Pow(distance + 1, 2) - 3 * (distance + 1) + 1;
foreach (var tile in grid.Spiral(t.mainHex, distance))
{
var color = Color.Lerp(Color.green, Color.red, i++ / total);
DrawTile(tile, color);
}
}
if (t.draw == GridTester.Draw.Nearest)
{
var nearest = grid.NearestTile(mousePos);
if (nearest)
{
DrawTile(nearest, lightBlue);
}
}
if (t.draw == GridTester.Draw.NearestSpiralSearch)
{
var nearest = grid.NearestTileSpiralSearch(mousePos, 10);
if (nearest)
{
DrawTile(nearest, lightBlue);
}
}
if (t.draw == GridTester.Draw.CostField && t.main != null)
{
var result = Pathing.GetCostField(t.main);
foreach (var kv in result.tiles)
{
DrawTile(kv.Key, Color.Lerp(Color.green, Color.red, kv.Value.cost / 15f));
}
}
if (t.draw == GridTester.Draw.DistanceField && t.main != null)
{
var result = Pathing.GetDistanceField(t.main);
foreach (var kv in result.tiles)
{
DrawTile(kv.Key, Color.Lerp(Color.green, Color.red, kv.Value.cost / 15f));
}
}
if (t.draw == GridTester.Draw.Flood && t.main != null)
{
foreach (var tile in grid.Flood(t.main))
{
DrawTile(tile, lightBlue);
}
}
if (t.draw == GridTester.Draw.Areas)
{
var areas = grid.GetAreas();
foreach (var area in areas)
{
var r = new System.Random(area.Value);
var color = new Color(r.Next(64, 256) / 256f, r.Next(64, 256) / 256f, r.Next(64, 256) / 256f);
DrawTile(area.Key, color);
}
}
if (t.draw == GridTester.Draw.Vision)
{
foreach (var tile in grid.Vision(t.mainHex, distance))
{
DrawTile(tile, lightBlue);
}
}
if (t.draw == GridTester.Draw.CheapestPath && t.main != null && t.hover != null)
{
Pathing.CheapestPath(t.main, t.hover, out var result);
foreach (var kv in result.tiles)
{
DrawTile(kv.Key, Color.Lerp(Color.green, Color.red, kv.Value.cost / 15f));
}
foreach (var segment in result.path)
{
DrawTile(segment, Color.blue);
}
}
if (t.draw == GridTester.Draw.ShortestPath && t.main != null && t.hover != null)
{
Pathing.ShortestPath(t.main, t.hover, out var result);
foreach (var kv in result.tiles)
{
DrawTile(kv.Key, Color.Lerp(Color.green, Color.red, kv.Value.cost / 15f));
}
foreach (var segment in result.path)
{
DrawTile(segment, Color.blue);
}
}
if (t.draw == GridTester.Draw.FirstPath && t.main != null && t.hover != null)
{
Pathing.FirstPath(t.main, t.hover, out var result);
foreach (var kv in result.tiles)
{
DrawTile(kv.Key, Color.Lerp(Color.green, Color.red, kv.Value.cost / 15f));
}
foreach (var segment in result.path)
{
DrawTile(segment, Color.blue);
}
}
if (t.paint)
{
if (t.paintTile == null)
{
Game.grid.DestroyTile(t.mainHex);
#if UNITY_EDITOR
foreach (Transform child in Game.game.transform)
{
SceneVisibilityManager.instance.DisablePicking(child.gameObject, false);
}
#endif
}
else if (!t.main || t.main.source != t.paintTile)
{
t.main = Game.grid.ReplaceTile(t.mainHex, t.paintTile);
#if UNITY_EDITOR
foreach (Transform child in Game.game.transform)
{
SceneVisibilityManager.instance.DisablePicking(child.gameObject, false);
}
#endif
}
}
}
