private static bool PassTeamFilter(ActTargetFilters filters, int team, int teamB)
{
bool sameTeam = team == teamB;
if (sameTeam && filters.ActOnTeamates)
{
return(true);
}
else if (!sameTeam && filters.ActOnEnemies)
{
return(true);
}
else
{
return(false);
}
}
private static void FindAndAddPosibleTargetsToBuffer(FractionalHex position, Fix64 sightRange, ActTargetFilters filters, Team team, Dictionary <Hex, List <EntityOnVision> > unitsForeachHex, List <BuildingOnVision> buildingsOnSight, DynamicBuffer <BEPosibleTarget> buffer)
{
Hex roundedPosition = position.Round();
//buildings
foreach (var building in buildingsOnSight)
{
var buildingHex = building.building.position;
var reversedDirection = (position - (FractionalHex)buildingHex).NormalizedManhathan();
var fullHexTargetPos = FractionalHex.GetBorderPointOfTheHex(buildingHex, reversedDirection);
var buildingPos = (FractionalHex)buildingHex;
if (ValidPossibleTarget(position, sightRange, team.Number, filters, buildingPos, (Fix64)0.5, building.team))
{
buffer.Add(new BEPosibleTarget()
{
Position = buildingPos,
Radius = Fix64.Zero,
Entity = building.entity,
IsUnit = false,
OccupiesFullHex = true,
OccupyingHex = buildingHex,
GatherTarget = false,
ActTypeTarget = filters.actType
});
}
}
//units
var pointsOfHex = SpartialSortUtils.GetAllPointsAtRange(roundedPosition, (int)Fix64.Ceiling(sightRange), unitsForeachHex);
foreach (var point in pointsOfHex)
{
int pointTeam = point.team;
Entity pointEntity = point.entity;
var pointRadius = point.collider.Radius;
if (ValidPossibleTarget(position, sightRange, team.Number, filters, point.position, pointRadius, pointTeam))
{
buffer.Add(new BEPosibleTarget()
{
Position = point.position,
Radius = pointRadius,
Entity = pointEntity,
IsUnit = true,
OccupiesFullHex = false,
OccupyingHex = point.position.Round(),
GatherTarget = false,
ActTypeTarget = filters.actType
});
}
}
}
private static bool ValidPossibleTarget(FractionalHex position, Fix64 sightRange, int team, ActTargetFilters filters, FractionalHex pointPos, Fix64 pointRadius, int pointTeam)
{
if (pointPos.Distance(position) > sightRange + pointRadius)
{
return(false);
}
else
{
return(PassTeamFilter(filters, team, pointTeam));
}
}
/// <summary>
/// Gets the target if true.
/// debo ver una buena manera de conseguir el parent entity.
/// </summary>
private static bool GetPriorityTargetAndAddPosibleTargets(out PriorityGroupTarget target, FractionalHex position, Fix64 sightRange, Team team, ActTargetFilters filters, Dictionary <Hex, List <EntityOnVision> > unitsForeachHex, List <BuildingOnVision> buildingsOnSight, DynamicBuffer <BEPosibleTarget> buffer)
{
//no es lo más eficiente. Pero es más facil de mantener.
FindAndAddPosibleTargetsToBuffer(position, sightRange, filters, team, unitsForeachHex, buildingsOnSight, buffer);
Hex roundedPosition = position.Round();
var pointsOfHex = SpartialSortUtils.GetAllPointsAtRange(roundedPosition, (int)Fix64.Ceiling(sightRange), unitsForeachHex);
target = new PriorityGroupTarget();
var bestTargetDistance = Fix64.MaxValue;
bool arePrioriryTarget = false;
bool areUnitPriorityTarget = false;
//units firs because we search if there is a unit in sight and if so there cannot be a building as a priority target.
foreach (var point in pointsOfHex)
{
int pointTeam = point.team;
Entity pointEntity = point.entity;
var pointLayer = point.collider.Layer;
var pointRadius = point.collider.Radius;
if (ValidPossibleTarget(position, sightRange, team.Number, filters, point.position, pointRadius, pointTeam))
{
//buffer.Add(new BEPosibleTarget()
//{
// Position = point.position,
// Radius = pointRadius,
// Entity = pointEntity,
// IsUnit = true,
// GatherTarget = false,
// OccupiesFullHex = false,
// ActTypeTarget = filters.actType
//});
//hay que ver si hay algo que bloquea el paso
if (MapUtilities.PathToPointIsClear(position, point.position))
{
areUnitPriorityTarget = true;
arePrioriryTarget = true;
var distance = point.position.Distance(position);
if (distance < bestTargetDistance)
{
bestTargetDistance = distance;
target = new PriorityGroupTarget()
{
//TargetPosition = point.position,
//TargetEntity = pointEntity,
TargetHex = point.position.Round(),
//IsUnit = true
};
}
}
}
}
//buildings
foreach (var building in buildingsOnSight)
{
var buildingPos = (FractionalHex)building.building.position;
//if (ValidPossibleTarget(position, sightRange, team.Number, filters, buildingPos, (Fix64)0.5, building.team))
//{
// buffer.Add(new BEPosibleTarget()
// {
// Position = buildingPos,
// Radius = Fix64.Zero,
// Entity = building.entity,
// IsUnit = false,
// GatherTarget = false,
// OccupiesFullHex = true,
// ActTypeTarget = filters.actType
// });
//}
if (ValidPossibleTarget(position, sightRange, team.Number, filters, buildingPos, (Fix64)0.5, building.team))
{
if (!areUnitPriorityTarget)
{
if (MapUtilities.PathToPointIsClear(position, buildingPos))
{
arePrioriryTarget = true;
var distance = buildingPos.Distance(position);
if (distance < bestTargetDistance)
{
bestTargetDistance = distance;
target = new PriorityGroupTarget()
{
//TargetPosition = buildingPos,
//TargetEntity = building.entity,
TargetHex = buildingPos.Round(),
//IsUnit = false
};
}
}
}
}
}
return(arePrioriryTarget);
}