private void MoveStep(FVec3 direction)
{
if (direction.SqrMagnitude() < Fix64.Epsilon)
{
this.speed = Fix64.Zero;
this.velocity = FVec3.zero;
return;
}
Fix64 dt = this.battle.deltaTime;
FVec3 desiredDistance = direction * this.naturalSpeed * this.moveSpeedFactor * dt;
FVec3 oldPos = this.position, pos = this.position;
Fix64 dx = this.battle.maze.MoveDetection(this, desiredDistance.x, 0);
pos.x += dx;
this.position = pos;
Fix64 dz = this.battle.maze.MoveDetection(this, desiredDistance.z, 1);
pos.z += dz;
this.position = pos;
Fix64 moveDistance = (this.position - oldPos).Magnitude();
this.speed = moveDistance / dt;
this.velocity = desiredDistance / dt;
this.direction = direction;
}
public void BeginMove(FVec3 direction)
{
if (direction.SqrMagnitude() < Fix64.Epsilon)
{
this.ChangeState(FSMStateType.Idle);
}
else
{
this.ChangeState(FSMStateType.Move, false, direction);
}
this._movingDirection = direction;
}
public void GetChampionsNearby(Champion target, TargetType targetType, Fix64 radius, int maxNumber, ref List <Champion> champions)
{
if (targetType == TargetType.Self)
{
champions.Add(target);
return;
}
radius *= radius;
int count = this._champions.Count;
for (int i = 0; i < count; i++)
{
Champion champion = this._champions[i];
if (targetType == TargetType.Hostile &&
champion.team == target.team)
{
continue;
}
if (targetType == TargetType.Teamate &&
champion.team != target.team)
{
continue;
}
if (champion == target)
{
champions.Add(target);
continue;
}
FVec3 d = target.position - champion.position;
if (d.SqrMagnitude() <= radius)
{
champions.Add(champion);
}
if (maxNumber >= 0 && this._champions.Count == maxNumber)
{
break;
}
}
}