public void SetLocation(WayPoint startWP)
{
StartWP = CurrentWP = startWP;
NextWP = CurrentWP.GetNextWP();
Animation.Location = startWP.Location - FeetLocOffset;
InitMoveToNextWP();
}
public void Update(GameTime gameTime)
{
Animation.Update(gameTime);
#region Move
if (!IsFighting)
{
if (Target == null)
{
#region MoveToWP
SetLocation(Animation.Location + MoveIncrement);
if (Vector2.Distance(FeetLoc, NextWP.Location + WPSpread) <= Velocity)
{
CurrentWP = NextWP;
if (CurrentWP.IsFinish)
{
ClearIncommings(); // Call before setting a new location to this runner.
Level.Instance.Player.Lives -= FinishDmg;
if (Recycles)
SetLocation(StartWP);
}
else
{
NextWP = CurrentWP.GetNextWP();
InitMoveToNextWP();
}
}
#endregion
}
else
{
#region MoveToTargetIfNeeded
{
if (Vector2.Distance(FeetLoc, Target.FeetLoc) > 50)
{
Vector2 moveDir = Maths.GetMoveDir(FeetLoc, Target.FeetLoc);
Animation.Location += Velocity * moveDir;
Animation.SetDirectionByDir(moveDir);
}
}
#endregion
}
m_AABB.X = RelativeAABB.X + Animation.Location.Xi();
m_AABB.Y = RelativeAABB.Y + Animation.Location.Yi();
#endregion
#region Attack
#region if no target then attempt to set ranged target
if (Target == null && HasRangedWeapon)
{
Target = (ITargetable)BroadPhase.Instance.GetFirstEntityInRange(this, RangedWpnRange, e => e.EntityType == eEntityType.Defender);
if (Target != null)
IsFightingRanged = true;
}
#endregion
if (Target != null)
Animation.SetDirection(FeetLoc, Target.FeetLoc);
}
else
{
if (Target == null)
Target = IsFightingWithDefenders[0];
foreach (BaseWeapon wpn in Weapons)
wpn.Update(gameTime);
}
#endregion
// Get the percentage from start-->finish based on the first startpoint from the global list.
DistanceToFinish = Vector2.Distance(FeetLoc, NextWP.Location) + NextWP.ShortestRouteToFinishLength;
DistanceTraveled = WayPoint.StartPoints[0].ShortestRouteToFinishLength - DistanceToFinish;
PercentageToFinish = (DistanceTraveled / WayPoint.StartPoints[0].ShortestRouteToFinishLength) * 100;
// Set this as the runner nearest to the finish if applicable
if (RunnerNearestToFinish == null || RunnerNearestToFinish.PercentageToFinish < PercentageToFinish)
RunnerNearestToFinish = this;
}