public RTSCameraAgentComponent(Agent agent) : base(agent)
{
for (int i = 0; i < _colors.Length; ++i)
{
_colors[i] = new Contour(null, false);
}
CurrentTargetPosition = new QueryData <WorldPosition>(() =>
{
try
{
var unit = Agent;
var formation = unit.Formation;
if (formation == null)
{
return(WorldPosition.Invalid);
}
var targetFormation = QueryDataStore.Get(formation.TargetFormation);
if (QueryLibrary.IsRangedCavalry(unit))
{
var targetAgent = unit.GetTargetAgent();
if (targetAgent == null || targetAgent.Formation != formation.TargetFormation)
{
Vec2 unitPosition = unit.Position.AsVec2;
targetAgent = targetFormation.NearestAgent(unitPosition);
}
return(targetAgent?.GetWorldPosition() ?? new WorldPosition());
}
if (QueryLibrary.IsCavalry(unit))
{
var targetAgent = unit.GetTargetAgent();
if (targetAgent == null || targetAgent.Formation != formation.TargetFormation)
{
Vec2 unitPosition = formation.GetCurrentGlobalPositionOfUnit(unit, true) * 0.2f +
unit.Position.AsVec2 * 0.8f;
targetAgent = targetFormation.NearestOfAverageOfNearestPosition(unitPosition, 7);
}
if (targetAgent != null)
{
if (targetAgent.HasMount)
{
return(targetAgent.GetWorldPosition());
}
var targetPosition = targetAgent.GetWorldPosition();
var targetDirection = targetPosition.AsVec2 - unit.Position.AsVec2;
var distance = targetDirection.Normalize();
var result = targetPosition;
// new
if (distance > 20)
{
CurrentDirection = targetDirection;
result.SetVec2(targetDirection * 10 + targetPosition.AsVec2);
}
else if (distance > 5 && targetDirection.DotProduct(CurrentDirection) < 0)
{
result.SetVec2(
(CurrentDirection.DotProduct(targetDirection * distance) + 50) * CurrentDirection +
unit.Position.AsVec2);
}
else
{
result.SetVec2(CurrentDirection * 10 + targetPosition.AsVec2);
}
// old
//if (distance < 3)
//{
// result = unit.GetWorldPosition();
// result.SetVec2(CurrentDirection * 20 + result.AsVec2);
//}
//else
//{
// if (distance < 20 && targetDirection.DotProduct(CurrentDirection) < 0)
// {
// result.SetVec2(-targetDirection * 50 + result.AsVec2);
// }
// else
// {
// CurrentDirection = targetDirection;
// result.SetVec2(targetDirection * 10 + result.AsVec2);
// }
//}
return(result.GetNavMesh() == UIntPtr.Zero ||
!Mission.Current.IsPositionInsideBoundaries(result.AsVec2)
? targetPosition
: result);
}
return(WorldPosition.Invalid);
}
else
{
var targetAgent = unit.GetTargetAgent();
if (targetAgent == null || targetAgent.Formation != formation.TargetFormation)
{
Vec2 unitPosition = formation.GetCurrentGlobalPositionOfUnit(unit, true) * 0.2f +
unit.Position.AsVec2 * 0.8f;
targetAgent = targetFormation.NearestAgent(unitPosition);
}
return(targetAgent?.GetWorldPosition() ?? new WorldPosition());
}
}
catch (Exception e)
{
Utility.DisplayMessage(e.ToString());
}
return(WorldPosition.Invalid);
}, 0.2f);
}
private WorldPosition GetTargetPosition(Agent agent)
{
try
{
var unit = agent;
if (!unit.IsActive())
{
return(WorldPosition.Invalid);
}
var formation = unit.Formation;
if (formation == null)
{
return(WorldPosition.Invalid);
}
var targetFormation = QueryDataStore.Get(formation.TargetFormation);
Vec2 offset;
if (QueryLibrary.IsCavalry(unit) || QueryLibrary.IsRangedCavalry(unit) &&
formation.FiringOrder.OrderType == OrderType.HoldFire)
{
var averageOfTargetAgents = QueryDataStore.Get(formation).AverageOfTargetAgents.Value;
offset = averageOfTargetAgents.IsValid ? formation.TargetFormation.QuerySystem.AveragePosition * 0.2f + averageOfTargetAgents * 0.8f - formation.QuerySystem.AveragePosition : Vec2.Zero;
}
else if (QueryLibrary.IsInfantry(unit) || QueryLibrary.IsRanged(unit) &&
formation.FiringOrder.OrderType == OrderType.HoldFire)
{
var targetCenterAgent =
targetFormation.NearestAgent(formation.CurrentPosition);
if (targetCenterAgent == null)
{
return(WorldPosition.Invalid);
}
offset = targetCenterAgent.Position.AsVec2 - formation.CurrentPosition;
}
else
{
return(WorldPosition.Invalid);
}
Vec2 targetPosition = formation.GetCurrentGlobalPositionOfUnit(unit, true) + offset;
var targetAgent = targetFormation.NearestAgent(targetPosition);
var result = targetAgent?.GetWorldPosition() ?? WorldPosition.Invalid;
PositionOfTargetAgent.SetValue(result.AsVec2, MBCommon.GetTime(MBCommon.TimeType.Mission));
if (targetAgent == null || !result.IsValid || result.GetNavMesh() == UIntPtr.Zero)
{
result = unit.GetWorldPosition();
result.SetVec2(result.AsVec2 + unit.GetMovementDirection().AsVec2 * 0.1f);
return(result);
}
if (QueryLibrary.IsInfantry(unit) || QueryLibrary.IsRanged(unit) &&
formation.FiringOrder.OrderType == OrderType.HoldFire)
{
result.SetVec2((unit.Position.AsVec2 - result.AsVec2).Normalized() * 0.8f + result.AsVec2 +
targetAgent.Velocity.AsVec2 * 1);
}
else if (QueryLibrary.IsCavalry(unit) || QueryLibrary.IsRangedCavalry(unit) &&
formation.FiringOrder.OrderType == OrderType.HoldFire)
{
result.SetVec2((result.AsVec2 - unit.Position.AsVec2).Normalized() * 3f + result.AsVec2 +
targetAgent.Velocity.AsVec2 * 1 + unit.Velocity.AsVec2 * 1);
}
else
{
return(WorldPosition.Invalid);
}
return(result);
}
catch (Exception e)
{
Utility.DisplayMessage(e.ToString());
}
return(WorldPosition.Invalid);
}
