//Vector2 ReturnIntersection(Vector3 left, Vector3 right, Vector3 up, Vector3 down){
// float A1 = right.y - left.y;
// float B1 = left.x - right.x;
// float C1 = A1 + B1;
// float A2 = right.y - left.y;
// float B2 = left.x - right.x;
// float C2 = A2 + B2;
// float delta = A1 * B2 - A2 * B1;
// if ((int) delta == 0)
// return Vector2.zero;
// float x = (B2 * C1 - B1 * C2) / delta;
// float y = (A1 * C2 - A2 * C1) / delta;
// return new Vector2(x,y);
//}
//public void FocusOnUnit(UnitProxy unt){
// cam.orthographicSize = 3;
// //BoardProxy.instance.transform.position = new Vector3(-1.5f,-1.5f,0);
// BoardProxy.instance.transform.position = new Vector3(0,-1.5f,0);
// Vector2Int dims = BoardProxy.instance.GetDimensions();
// Vector3 bLeft = BoardProxy.instance.GetTileAtPosition(new Vector3Int(0,dims[1]-1,0)).transform.position;
// Vector3 bRight = BoardProxy.instance.GetTileAtPosition(new Vector3Int(dims[0]-1,0,0)).transform.position;
// Vector3 bUp = BoardProxy.instance.GetTileAtPosition(new Vector3Int(dims[0]-1,dims[1]-1,0)).transform.position;
// Vector3 bDown = BoardProxy.instance.GetTileAtPosition(new Vector3Int(0,0,0)).transform.position;
// Vector3 bCenter = ReturnIntersection(bLeft, bRight, bUp, bDown);
// Vector3 pos = unt.transform.position;
// Vector3 diff = pos - bCenter;
// Debug.Log("bCenter pos: " + bCenter.ToString());
// Debug.Log("pos pos: " + pos.ToString());
// Debug.Log("diff pos: " + diff.ToString());
// bCenter.x -= diff.x;
// bCenter.y -= diff.y;
// BoardProxy.instance.transform.position = bCenter;
//}
public IEnumerator BeginProcess()
{
yield return(new WaitForSeconds(.5f));
//List<UnitProxy> aiUnits = new List<UnitProxy>(BoardProxy.instance.GetUnits().Where(unit => unit.GetData().GetTeam() == BoardProxy.ENEMY_TEAM));
//List<UnitProxy> opposingUnits = new List<UnitProxy>(BoardProxy.instance.GetUnits().Where(unit => unit.GetData().GetTeam() == BoardProxy.PLAYER_TEAM));
//Debug.Log("Beginning AI Turn");
////Debug.Log("aiUnits: " + aiUnits.Count.ToString());
//Debug.Log("playerUnits: " + opposingUnits.Count.ToString());
Queue <UnitProxy> unitQueue = new Queue <UnitProxy>(BoardProxy.instance.GetUnits().Where(unit => unit.GetData().GetTeam() == BoardProxy.ENEMY_TEAM));
while (unitQueue.Count() > 0)
{
UnitProxy unit = unitQueue.Dequeue();
bool didSomething = true;
while (didSomething && unit.IsAlive())
{
if (!AnimationInteractionController.AllAnimationsFinished())
{
yield return(new WaitForSeconds(AnimationInteractionController.ATK_WAIT));
}
List <UnitProxy> opposingUnits = new List <UnitProxy>(BoardProxy.instance.GetUnits().Where(unt => unt.GetData().GetTeam() == BoardProxy.PLAYER_TEAM));
//Debug.Log("AI Char: " + unit.GetData().characterMoniker + " : " + unit.GetData().GetTurnActions().GetMoves() +
//"/" + unit.GetData().GetTurnActions().GetAttacks());
didSomething = false;
//Look at all the visitable tiles
//List<TileProxy> visitableTiles = BoardProxy.instance.GetAllVisitableNodes(unit, unit.GetMoveSpeed(), true);
//Look at all the attackable tiles
List <TileProxy> attackableTiles = BoardProxy.instance.GetAllVisitableNodes(unit, unit.GetAttackRange(), true);
//Look at all the tiles the opposing team is on from the visitable tiles
List <TileProxy> opposingTeamTiles = new List <TileProxy>(attackableTiles.Where(tile => tile.HasUnit() && !tile.GetUnit().GetData().IsDead() &&
opposingUnits.Contains(tile.GetUnit())));
//Look at all the tiles in range
List <TileProxy> validTiles = BoardProxy.instance.GetAllVisitableNodes(unit, unit.GetMoveSpeed());
bool coward = unit.GetData().LowHP() && HasHealthyUnits();
//Logic for when to wait in battle:
//If you have multiple moves at the start of the turn with only one move left with more than one attack and nobody around.
bool wait = false;
wait = unit.GetData().GetSkills().Where(skll => skll.Contains("Wait")).Any();
wait = wait && unit.GetData().GetTurnActions().GetMoves() == 1 &&
unit.GetData().GetTurnActions().GetAttacks() >= 1 && opposingTeamTiles.Count == 0;
//If you have multiple moves at the start of the turn with only one move left with more than one attack and nobody around.
bool waitA = wait && unit.GetData().GetTurnMoves() > 1 && unit.GetData().GetTurnActions().GetMoves() == 1 &&
unit.GetData().GetTurnActions().GetAttacks() >= 1 && opposingTeamTiles.Count == 0;
//If you didn't wait last turn, have a wait bonus, and are not somewhat injured, then go for bonus
bool waitB = wait && unit.GetData().GetTurnActions().GetMoves() == 1 && unit.GetData().GetTurnActions().GetAttacks() == 1 &&
!unit.GetData().ModerateHP();
wait = waitA || waitB;
if (waitB && unit.WaitedLastTurn())
{
wait = false;
unit.SetWaitedLastTurn(false);
}
else if (waitB)
{
unit.SetWaitedLastTurn(true);
}
if (!coward)
{
//If the ai can still move, but has used their attacks, move them away from the enemy team.
//These are usually actions a scout would take, so we are trying to protect them here
coward = !unit.GetData().GetTurnActions().CanAttack() && unit.GetData().GetTurnActions().CanMove();
}
if (opposingTeamTiles.Count > 0 && unit.GetData().GetTurnActions().CanAttack() && !wait)
{
//unit.FocusOnUnit();
//Unit in range. Attack!
TileProxy oppTile = BoardProxy.instance.GetTileAtPosition(opposingTeamTiles[0].GetPosition());
unit.OnSelected();
yield return(new WaitForSeconds(.1f));
oppTile.ForceHighlight();
yield return(new WaitForSeconds(.3f));
oppTile.UnHighlight();
opposingTeamTiles[0].GetUnit().OnSelected();
yield return(new WaitForSeconds(.5f));
opposingTeamTiles[0].GetUnit().OnSelected();
didSomething = true;
bool zap = unit.GetData().GetSkills().Where(skll => skll.Contains("Force") || skll.Contains("Void") || skll.Contains("Warp")).Any();
if (zap)
{
yield return(new WaitForSeconds(AnimationInteractionController.AFTER_KILL));
}
else
{
yield return(new WaitForSeconds(AnimationInteractionController.ATK_WAIT));
}
}
//If you need to move towards the enemies or run away, logic through here
else if ((opposingTeamTiles.Count == 0 || coward) && unit.GetData().GetTurnActions().CanMove() && !wait)
{
//FocusOnUnit(unit);
Debug.Log("Unit: " + unit.GetData().characterMoniker + " - Coward: " + coward.ToString());
TileProxy start = BoardProxy.instance.GetTileAtPosition(unit.GetPosition());
//Find the closest opposing unit
UnitProxy nearestUnit = GetClosestUnit(unit, opposingUnits);
//Calculate a path from the unit to the closest opposing unit
Path <TileProxy> path = BoardProxy.instance.GetPathAIConsideration(start, BoardProxy.instance.GetTileAtPosition(nearestUnit.GetPosition()), unit);
if (coward)
{
Debug.Log("Unit: " + unit.GetData().characterMoniker + " is trying to escape!");
TileProxy escapeTile = GetRetreatDest(unit, opposingUnits);
if (escapeTile != null)
{
Debug.Log("Escape tile: " + escapeTile.GetPosition().ToString());
//Calculate a path from the unit to the closest opposing unit
path = BoardProxy.instance.GetPath(start, escapeTile, unit);
}
}
if (path.Count() > 0 && path.Where(tile => validTiles.Contains(tile) && !tile.HasUnit()).Any())
{
//See how many of those tiles are in the tiles we are allowed to move
TileProxy dest = path.Where(tile => validTiles.Contains(tile) && !tile.HasUnit()).First();
//if (unit.GetData().ModerateHP() && path.Where(tile => validTiles.Contains(tile) && !tile.HasUnit() && !tile.OnFire()).Any()) {
// //Avoid bad tiles if we don't have too much hp
// dest = path.Where(tile => validTiles.Contains(tile) && !tile.HasUnit() && !tile.OnFire()).First();
//}
//If the unit is not trying to run away from battle
if (!coward)
{
/*
* If the ai is allowed to move to a tile and it has ranged,
* you want to land it a bit further away from it's target.
* If the dest and the original target are the same we need to
* subtract moves from the path over 2 moves
*/
int atkDiff = unit.GetData().GetAtkRange() - 1;
//The distance between the ai's destination and the enemy the ai is planning to attack in the future
TileProxy[] rngPth = BoardProxy.instance.GetPath(dest, BoardProxy.instance.GetTileAtPosition(nearestUnit.GetPosition()), unit).ToArray();
if (atkDiff > 0 && rngPth.Count() <= atkDiff)
{
List <TileProxy> listPth = path.ToList();
int dstIdx = listPth.IndexOf(dest);
if (dstIdx + atkDiff - 1 <= listPth.Count() - 1)
{
dest = listPth[dstIdx + atkDiff - 1];
}
}
}
//Get the path for highlighting
path = BoardProxy.instance.GetPath(start, dest, unit);
if (dest != start)
{
//unit.FocusOnUnit();
didSomething = true;
foreach (TileProxy tl in path)
{
tl.ForceHighlight();
}
yield return(new WaitForSeconds(.25f));
foreach (TileProxy tl in path)
{
tl.UnHighlight();
}
unit.OnSelected();
yield return(new WaitForSeconds(.25f));
InteractivityManager.instance.OnTileSelected(dest);
yield return(new WaitForSeconds(1f));
if (path.Where(tl => tl.OnFire()).Any())
{
yield return(new WaitForSeconds(1f));
}
}
else
{
if (unitQueue.Count() > 0 && !unit.GetData().GetTurnActions().idle)
{
//If there are more ai units left to move and this ai hasn't been put in the back of the queue yet
//Put unit at the end of the queue, wait for other units to move
unit.GetData().GetTurnActions().idle = true;
unitQueue.Enqueue(unit);
break;
}
else
{
//The unit has already failed to move twice. Stop trying. Move On.
unit.GetData().GetTurnActions().Move();
didSomething = true;
yield return(new WaitForSeconds(.25f));
}
}
}
}
yield return(new WaitForSeconds(.25f));
}
}
//yield return new WaitForSeconds(AnimationInteractionController.NO_ATK_WAIT);
//No more actions, end turn
TurnController.instance.EndTurn();
yield return(null);
}
//Vector2 ReturnIntersection(Vector3 left, Vector3 right, Vector3 up, Vector3 down){
// float A1 = right.y - left.y;
// float B1 = left.x - right.x;
// float C1 = A1 + B1;
// float A2 = right.y - left.y;
// float B2 = left.x - right.x;
// float C2 = A2 + B2;
// float delta = A1 * B2 - A2 * B1;
// if ((int) delta == 0)
// return Vector2.zero;
// float x = (B2 * C1 - B1 * C2) / delta;
// float y = (A1 * C2 - A2 * C1) / delta;
// return new Vector2(x,y);
//}
//public void FocusOnUnit(UnitProxy unt){
// cam.orthographicSize = 3;
// //BoardProxy.instance.transform.position = new Vector3(-1.5f,-1.5f,0);
// BoardProxy.instance.transform.position = new Vector3(0,-1.5f,0);
// Vector2Int dims = BoardProxy.instance.GetDimensions();
// Vector3 bLeft = BoardProxy.instance.GetTileAtPosition(new Vector3Int(0,dims[1]-1,0)).transform.position;
// Vector3 bRight = BoardProxy.instance.GetTileAtPosition(new Vector3Int(dims[0]-1,0,0)).transform.position;
// Vector3 bUp = BoardProxy.instance.GetTileAtPosition(new Vector3Int(dims[0]-1,dims[1]-1,0)).transform.position;
// Vector3 bDown = BoardProxy.instance.GetTileAtPosition(new Vector3Int(0,0,0)).transform.position;
// Vector3 bCenter = ReturnIntersection(bLeft, bRight, bUp, bDown);
// Vector3 pos = unt.transform.position;
// Vector3 diff = pos - bCenter;
// Debug.Log("bCenter pos: " + bCenter.ToString());
// Debug.Log("pos pos: " + pos.ToString());
// Debug.Log("diff pos: " + diff.ToString());
// bCenter.x -= diff.x;
// bCenter.y -= diff.y;
// BoardProxy.instance.transform.position = bCenter;
//}
public IEnumerator BeginProcess()
{
yield return(new WaitForSeconds(.5f));
//List<UnitProxy> aiUnits = new List<UnitProxy>(BoardProxy.instance.GetUnits().Where(unit => unit.GetData().GetTeam() == BoardProxy.ENEMY_TEAM));
List <UnitProxy> opposingUnits = new List <UnitProxy>(BoardProxy.instance.GetUnits().Where(unit => unit.GetData().GetTeam() == BoardProxy.PLAYER_TEAM));
//Debug.Log("Beginning AI Turn");
////Debug.Log("aiUnits: " + aiUnits.Count.ToString());
//Debug.Log("playerUnits: " + opposingUnits.Count.ToString());
Queue <UnitProxy> unitQueue = new Queue <UnitProxy>(BoardProxy.instance.GetUnits().Where(unit => unit.GetData().GetTeam() == BoardProxy.ENEMY_TEAM));
while (unitQueue.Count() > 0)
{
UnitProxy unit = unitQueue.Dequeue();
bool didSomething = true;
while (didSomething && unit.IsAlive())
{
if (!AnimationInteractionController.AllAnimationsFinished())
{
yield return(new WaitForSeconds(AnimationInteractionController.ATK_WAIT));
}
//Debug.Log("AI Char: " + unit.GetData().characterMoniker + " : " + unit.GetData().GetTurnActions().GetMoves() +
//"/" + unit.GetData().GetTurnActions().GetAttacks());
didSomething = false;
//Look at all the visitable tiles
//List<TileProxy> visitableTiles = BoardProxy.instance.GetAllVisitableNodes(unit, unit.GetMoveSpeed(), true);
//Look at all the attackable tiles
List <TileProxy> attackableTiles = BoardProxy.instance.GetAllVisitableNodes(unit, unit.GetAttackRange(), true);
//Look at all the tiles the opposing team is on from the visitable tiles
List <TileProxy> opposingTeamTiles = new List <TileProxy>(attackableTiles.Where(tile => tile.HasUnit() && !tile.GetUnit().GetData().IsDead() &&
opposingUnits.Contains(tile.GetUnit())));
//Look at all the tiles in range
List <TileProxy> validTiles = BoardProxy.instance.GetAllVisitableNodes(unit, unit.GetMoveSpeed());
if (opposingTeamTiles.Count > 0 && unit.GetData().GetTurnActions().CanAttack())
{
//unit.FocusOnUnit();
//Unit in range. Attack!
//Debug.Log("Trying to Attack");
TileProxy oppTile = BoardProxy.instance.GetTileAtPosition(opposingTeamTiles[0].GetPosition());
unit.OnSelected();
yield return(new WaitForSeconds(.1f));
oppTile.ForceHighlight();
yield return(new WaitForSeconds(.3f));
oppTile.UnHighlight();
opposingTeamTiles[0].GetUnit().OnSelected();
yield return(new WaitForSeconds(.5f));
opposingTeamTiles[0].GetUnit().OnSelected();
didSomething = true;
bool zap = unit.GetData().GetSkills().Where(skll => skll.Contains("Force") || skll.Contains("Void") || skll.Contains("Warp")).Any();
if (zap)
{
yield return(new WaitForSeconds(AnimationInteractionController.AFTER_KILL));
}
else
{
yield return(new WaitForSeconds(AnimationInteractionController.ATK_WAIT));
}
}
else if (opposingTeamTiles.Count == 0 && unit.GetData().GetTurnActions().CanMove())
{
//FocusOnUnit(unit);
//Debug.Log("Trying to Move");
TileProxy start = BoardProxy.instance.GetTileAtPosition(unit.GetPosition());
//Calculate a path from the unit to the first opposing unit (should be optimized)
Path <TileProxy> path = BoardProxy.instance.GetPathAIConsideration(start, BoardProxy.instance.GetTileAtPosition(opposingUnits[0].GetPosition()), unit);
if (path.Count() > 0 && path.Where(tile => validTiles.Contains(tile) && !tile.HasUnit()).Any())
{
//See how many of those tiles are in the tiles we are allowed to move
TileProxy dest = path.Where(tile => validTiles.Contains(tile) && !tile.HasUnit()).First();
//Get the path for highlighting
path = BoardProxy.instance.GetPath(start, dest, unit);
Debug.Log("Dest: " + dest.GetPosition().ToString() + " Start: " + start.GetPosition().ToString());
if (dest != start)
{
//unit.FocusOnUnit();
didSomething = true;
foreach (TileProxy tl in path)
{
tl.ForceHighlight();
}
yield return(new WaitForSeconds(.25f));
foreach (TileProxy tl in path)
{
tl.UnHighlight();
}
unit.OnSelected();
yield return(new WaitForSeconds(.25f));
InteractivityManager.instance.OnTileSelected(dest);
yield return(new WaitForSeconds(1f));
}
else
{
Debug.Log("Dest not equal to start");
if (unitQueue.Count() > 0 && !unit.GetData().GetTurnActions().idle)
{
//If there are more ai units left to move and this ai hasn't been put in the back of the queue yet
//Put unit at the end of the queue, wait for other units to move
Debug.Log("Rotating AI");
unit.GetData().GetTurnActions().idle = true;
unitQueue.Enqueue(unit);
break;
}
else
{
Debug.Log("Removing Action");
//The unit has already failed to move twice. Stop trying. Move On.
unit.GetData().GetTurnActions().Move();
didSomething = true;
yield return(new WaitForSeconds(.25f));
}
}
}
}
yield return(new WaitForSeconds(.25f));
}
}
//yield return new WaitForSeconds(AnimationInteractionController.NO_ATK_WAIT);
//No more actions, end turn
TurnController.instance.EndTurn();
yield return(null);
}
public IEnumerator BeginProcess()
{
yield return(new WaitForSeconds(.5f));
//List<UnitProxy> aiUnits = new List<UnitProxy>(BoardProxy.instance.GetUnits().Where(unit => unit.GetData().GetTeam() == BoardProxy.ENEMY_TEAM));
List <UnitProxy> opposingUnits = new List <UnitProxy>(BoardProxy.instance.GetUnits().Where(unit => unit.GetData().GetTeam() == BoardProxy.PLAYER_TEAM));
Debug.Log("Beginning AI Turn");
//Debug.Log("aiUnits: " + aiUnits.Count.ToString());
Debug.Log("playerUnits: " + opposingUnits.Count.ToString());
Queue <UnitProxy> unitQueue = new Queue <UnitProxy>(BoardProxy.instance.GetUnits().Where(unit => unit.GetData().GetTeam() == BoardProxy.ENEMY_TEAM));
while (unitQueue.Count() > 0)
{
UnitProxy unit = unitQueue.Dequeue();
bool didSomething = true;
while (didSomething)
{
didSomething = false;
//Look at all the visitable tiles
List <TileProxy> visitableTiles = BoardProxy.instance.GetAllVisitableNodes(unit, unit.GetMoveSpeed(), true);
//Look at all the tiles the opposing team is on from the visitable tiles
List <TileProxy> opposingTeamTiles = new List <TileProxy>(visitableTiles.Where(tile => tile.HasUnit() &&
tile.GetUnit().GetData().GetTeam() != BoardProxy.ENEMY_TEAM));
//Look at all the tiles in range
List <TileProxy> validTiles = BoardProxy.instance.GetAllVisitableNodes(unit, unit.GetMoveSpeed());
if (opposingTeamTiles.Count == 0 && unit.GetData().GetTurnActions().CanMove())
{
Debug.Log("Trying to Move");
TileProxy start = BoardProxy.instance.GetTileAtPosition(unit.GetPosition());
//Calculate a path from the unit to the first opposing unit (should be optimized)
Path <TileProxy> path = BoardProxy.instance.GetPath(start, BoardProxy.instance.GetTileAtPosition(opposingUnits[0].GetPosition()), unit);
//See how many of those tiles are in the tiles we are allowed to move
TileProxy dest = path.Where(tile => validTiles.Contains(tile) && !tile.HasUnit()).First();
//Get the path for highlighting
path = BoardProxy.instance.GetPath(start, dest, unit);
if (dest != start)
{
didSomething = true;
foreach (TileProxy tl in path)
{
tl.ForceHighlight();
}
yield return(new WaitForSeconds(.25f));
foreach (TileProxy tl in path)
{
tl.UnHighlight();
}
unit.OnSelected();
yield return(new WaitForSeconds(.25f));
InteractivityManager.instance.OnTileSelected(dest);
yield return(new WaitForSeconds(1f));
}
else
{
if (unitQueue.Count() > 0 && !unit.GetData().GetTurnActions().idle)
{
//If there are more ai units left to move and this ai hasn't been put in the back of the queue yet
//Put unit at the end of the queue, wait for other units to move
unit.GetData().GetTurnActions().idle = true;
unitQueue.Enqueue(unit);
break;
}
else
{
//The unit has already failed to move twice. Stop trying. Move On.
unit.GetData().GetTurnActions().Move();
didSomething = true;
yield return(new WaitForSeconds(.25f));
}
}
}
else if (opposingTeamTiles.Count > 0 && unit.GetData().GetTurnActions().CanAttack())
{
//Unit in range. Attack!
Debug.Log("Trying to Attack");
TileProxy oppTile = BoardProxy.instance.GetTileAtPosition(opposingTeamTiles[0].GetPosition());
unit.OnSelected();
yield return(new WaitForSeconds(.5f));
oppTile.ForceHighlight();
yield return(new WaitForSeconds(.25f));
oppTile.UnHighlight();
opposingTeamTiles[0].GetUnit().OnSelected();
didSomething = true;
}
yield return(new WaitForSeconds(.25f));
}
}
//No more actions, end turn
TurnController.instance.EndTurn();
yield return(null);
}