public override void Update(Laser laser)
{
if (this.In.Contains(laser))
{
foreach (var l in hole1.Lasers.Values)
Father.UpdateLaser(l);
foreach (var l in hole2.Lasers.Values)
Father.UpdateLaser(l);
}
else
{
Laser added = null;
if (hole1.Contains(laser.EndPoint))
{
if (!hole2.Lasers.Keys.Contains(laser))
{
added = new Laser(this, Father.Content, laser.Color, hole2.X, hole2.Y - 10, laser.Angle);
hole2.Lasers.Add(laser, added);
}
}
else
{
if (!hole1.Lasers.Keys.Contains(laser))
{
added = new Laser(this, Father.Content, laser.Color, hole1.X, hole1.Y - 10, laser.Angle);
hole1.Lasers.Add(laser, added);
}
}
Father.UpdateLaser(added);
}
}
public override void Update(Laser laser)
{
if (laser.Color == this.Color)
{
this.In = laser;
this.Focused = true;
}
}
public void CheckState()
{
if (In == null || In.Father == null || !this.Contains(In.EndPoint))
{
this.In = null;
this.Focused = false;
}
}
public virtual void Update(Laser laser)
{
}
/// <summary>
/// �ع��ߵ�·���ҵ������յ㣬��֪ͨ�յ�����
/// </summary>
internal void UpdateLaser(Laser laser)
{
if (laser == null) return;
Point offset;
if (laser.Angle < 90 || laser.Angle > 270) offset.X = 60;
else if (laser.Angle > 90 && laser.Angle < 270) offset.X = -60;
else offset.X = 0;
if (laser.Angle > 0 && laser.Angle < 180) offset.Y = 60;
else if (laser.Angle > 180 && laser.Angle < 360) offset.Y = -60;
else offset.Y = 0;
Point position = new Point(laser.X + offset.X, laser.Y + offset.Y);
SpriteBase sprite;
while (position.X > 0 && position.X < 480 && position.Y > this.Y && position.Y < this.Y + 600)
{
if ((sprite = this.FindChildWithPoint(position)) != null)
{
laser.EndPoint = position;
if (sprite is Wall) return;
sprite.Update(laser);
return;
}
position.X += offset.X;
position.Y += offset.Y;
}
position.X -= offset.X / 2;
position.Y -= offset.Y / 2;
laser.EndPoint = position;
}
internal override void ClearLaser()
{
this.Selected = null;
if (this.Out != null)
{
this.Out.Father = null;
this.Out = null;
}
if (this.Extra != null && this.Type == PrismType.Resolve)
{
this.Extra.Father = null;
this.Extra = null;
}
this.Type = PrismType.Resolve;
}
public override void Update(Laser laser)
{
//���ߺϳɹ�ʽ��
//������ǵ�ɫ/�̳��ϰ��ǻ��ɫ
//��+��=��/��+��=��/��+��=��/��ɫ�ϳɰ�
//�ֽ�ǰ�
if (this.Out == null || this.Type == PrismType.Resolve)
{
#region һ��������
if (this.Out == null)
{
this.Type = PrismType.Resolve;
In = laser;
switch (laser.Color)
{
case Colors.red:
case Colors.yellow:
case Colors.blue:
case Colors.white:
Out = new Laser(this, this.Father.Content, laser.Color, laser.EndPoint.X, laser.EndPoint.Y - 10, laser.Angle + 45);
Extra = new Laser(this, this.Father.Content, laser.Color, laser.EndPoint.X, laser.EndPoint.Y - 10, laser.Angle - 45);
break;
case Colors.orange:
Out = new Laser(this, this.Father.Content, Colors.red, laser.EndPoint.X, laser.EndPoint.Y - 10, laser.Angle + 45);
Extra = new Laser(this, this.Father.Content, Colors.yellow, laser.EndPoint.X, laser.EndPoint.Y - 10, laser.Angle - 45);
break;
case Colors.purple:
Out = new Laser(this, this.Father.Content, Colors.red, laser.EndPoint.X, laser.EndPoint.Y - 10, laser.Angle + 45);
Extra = new Laser(this, this.Father.Content, Colors.blue, laser.EndPoint.X, laser.EndPoint.Y - 10, laser.Angle - 45);
break;
case Colors.green:
Out = new Laser(this, this.Father.Content, Colors.blue, laser.EndPoint.X, laser.EndPoint.Y - 10, laser.Angle + 45);
Extra = new Laser(this, this.Father.Content, Colors.yellow, laser.EndPoint.X, laser.EndPoint.Y - 10, laser.Angle - 45);
break;
}
if(this.Focused) Out.Focused = true;
Selected = Out;
}
#endregion
#region ����������
else
{
if (laser == In) ;
else if (laser.Color == In.Color)
{
Extra.Father = null;
Extra = laser;
this.Type = PrismType.Blend;
Out.SetColor(In.Color);
}
else
{
this.Type = PrismType.Blend;
Extra.Father = null;
Extra = laser;
int lc = (int)laser.Color;
int ic = (int)In.Color;
Colors color;
if (lc < 3 && ic < 3)
{
if (lc + ic == 1) color = Colors.purple;
else if (lc + ic == 2) color = Colors.orange;
else color = Colors.green;
}
else color = Colors.white;
if (Math.Abs(Math.Abs(Out.Angle - Extra.Angle) - 180) < 1)
{
float angle = Math.Abs(this.In.Angle - this.Extra.Angle);
if (angle > 180)
{
angle = 360 - angle;
angle = angle / 2 + Math.Max(this.In.Angle, this.Extra.Angle);
}
else
{
angle = angle / 2 + Math.Min(this.In.Angle, this.Extra.Angle);
}
angle = (int)(angle / 45) * 45;
Out.Angle = angle;
}
Out.SetColor(color);
//Out.Father = null;
//Out = new Laser(this, this.Father.Content, color, In.EndPoint.X, In.EndPoint.Y - 10, angle);
Out.Focused = this.Focused;
Selected = Out;
}
}
#endregion
}
Father.UpdateLaser(Out);
if (this.Type == PrismType.Resolve) Father.UpdateLaser(Extra);
}
public override void CheckLaser()
{
if (this.Type == PrismType.Resolve)
{
if (In == null || In.Father == null || !this.Contains(In.EndPoint))
{
this.ClearLaser();
}
}
else
{
int exists = 2;
if (Extra == null || Extra.Father == null || !this.Contains(Extra.EndPoint))
{
Extra = null;
Selected = In;
exists -= 1;
}
if (In == null || In.Father == null || !this.Contains(In.EndPoint))
{
In = null;
Selected = Extra;
exists -= 1;
}
//ֻʣһ������ڣ�״̬�ɺϳɱ�ɷֽ⣬Update
if (exists == 1)
{
Out.Father = null;
Out = null;
In = null;
this.Update(Selected);
}
//��������ⶼ�������ˣ�ִ��ClearLaser
else if (exists == 0)
{
ClearLaser();
}
}
base.CheckLaser();
}
public void ChangeSelect()
{
if (Type == PrismType.Resolve && Selected != null)
{
Selected.Focused = false;
Selected = (Selected == Extra) ? Out : Extra;
Selected.Focused = true;
}
}
public override void Update(Laser laser)
{
if (laser == null) return;
if (Out != null && In != laser) return;
this.In = laser;
if (//���ܷ��䣬Out��ΪNull
//�����ӽǶȴ���180��ʱ������������� M - 180 < L < Mʱ����
(this.Angle >= 180 && (laser.Angle <= this.Angle - 180 || laser.Angle >= this.Angle))
||
//�����ӽǶ�С��180��ʱ������������� M <= L <= M + 180ʱ������
(this.Angle <= 180 && (laser.Angle >= this.Angle && laser.Angle <= this.Angle + 180))
|| Math.Abs(this.Angle - laser.Angle - 90) % 360 < 0.1
)
{
ClearLaser();
}
else//���Է��䣬��Out�Ƿ�Ϊ�գ����ı�Ƕ�
{
if (Out == null)
{
this.Out = new Laser(this, this.Father.Content, laser.Color, laser.EndPoint.X, laser.EndPoint.Y - 10, 2 * this.Angle - laser.Angle);
}
else
{
Out.Angle = 2 * this.Angle - laser.Angle;
}
Father.UpdateLaser(Out);
}
}