public static Vector2[] GetForm(TetBlockShape shape)
{
Vector2[] position = new Vector2[4];
position[0].Set(0.0f, 0.0f);
switch (shape)
{
case TetBlockShape.I:
position[1].Set(-2, 0);
position[2].Set(-1, 0);
position[3].Set(1, 0);
break;
case TetBlockShape.T:
position[1].Set(1, 0);
position[2].Set(-1, 0);
position[3].Set(0, -1);
break;
case TetBlockShape.S:
position[1].Set(-1, 0);
position[2].Set(0, -1);
position[3].Set(1, -1);
break;
case TetBlockShape.Z:
position[1].Set(-1, -1);
position[2].Set(0, -1);
position[3].Set(1, 0);
break;
case TetBlockShape.L:
position[1].Set(-1, 0);
position[2].Set(1, 0);
position[3].Set(1, -1);
break;
case TetBlockShape.J:
position[1].Set(1, 0);
position[2].Set(-1, 0);
position[3].Set(-1, -1);
break;
case TetBlockShape.O:
position[1].Set(1, 0);
position[2].Set(0, 1);
position[3].Set(1, 1);
break;
default:
Debug.Log("Unknown Block Type");
break;
} // 모양 할당
return(position);
}
public TetBlock(TetBlockShape shape)
{
this.shape = shape;
this.position = TetBlockForm.GetForm(shape);
slotPosition = new Vector2(4, 0);
switch (shape)
{
case TetBlockShape.I:
color = Color.cyan;
break;
case TetBlockShape.T:
color = Color.magenta;
break;
case TetBlockShape.S:
color = Color.green;
break;
case TetBlockShape.Z:
color = Color.red;
break;
case TetBlockShape.L:
color = new Color(1.0f, 0.368f, 0.0f);
break;
case TetBlockShape.J:
color = Color.blue;
break;
case TetBlockShape.O:
isRotationable = false;
color = Color.yellow;
break;
default:
Debug.Log("Unknown Block Type");
break;
}
UpdateIndex();
}
public static Vector2[] GetRotationKick(TetBlockShape shape, TetBlockRotation prevRotation, TetBlockRotation cw_ccw)
{
//rotation 0 clockwise 1 counterclockwise
Vector2[] kickVector = new Vector2[4];
if (shape == TetBlockShape.I)
{
switch (prevRotation)
{
case TetBlockRotation.UP: //0
if (cw_ccw == TetBlockRotation.CLOCKWISE)
{
kickVector[0].Set(-2, 0);
kickVector[1].Set(1, 0);
kickVector[2].Set(-2, 1);
kickVector[3].Set(1, -2);
}
else // counter clock wise
{
kickVector[0].Set(-1, 0);
kickVector[1].Set(2, 0);
kickVector[2].Set(-1, -2);
kickVector[3].Set(2, 1);
}
break;
case TetBlockRotation.RIGHT: //1
if (cw_ccw == TetBlockRotation.CLOCKWISE)
{
kickVector[0].Set(-1, 0);
kickVector[1].Set(2, 0);
kickVector[2].Set(-1, -2);
kickVector[3].Set(2, 1);
}
else // counter clock wise
{
kickVector[0].Set(2, 0);
kickVector[1].Set(-1, 0);
kickVector[2].Set(2, -1);
kickVector[3].Set(-1, 2);
}
break;
case TetBlockRotation.DOWN: //2
if (cw_ccw == TetBlockRotation.CLOCKWISE)
{
kickVector[0].Set(2, 0);
kickVector[1].Set(-1, 0);
kickVector[2].Set(2, -1);
kickVector[3].Set(-1, 2);
}
else // counter clock wise
{
kickVector[0].Set(1, 0);
kickVector[1].Set(-2, 0);
kickVector[2].Set(1, 2);
kickVector[3].Set(-2, -1);
}
break;
case TetBlockRotation.LEFT: //3
if (cw_ccw == TetBlockRotation.CLOCKWISE)
{
kickVector[0].Set(1, 0);
kickVector[1].Set(-2, 0);
kickVector[2].Set(1, 2);
kickVector[3].Set(-2, 1);
}
else // counter clock wise
{
kickVector[0].Set(-2, 0);
kickVector[1].Set(1, 0);
kickVector[2].Set(-2, 1);
kickVector[3].Set(1, -2);
}
break;
default:
Debug.Log("unknown rotation form");
break;
}
}
else // I를 제외한 블록
{
switch (prevRotation)
{
case TetBlockRotation.UP: //0
if (cw_ccw == TetBlockRotation.CLOCKWISE)
{
kickVector[0].Set(-1, 0);
kickVector[1].Set(-1, -1);
kickVector[2].Set(0, 2);
kickVector[3].Set(-1, 2);
}
else // counterclockwise
{
kickVector[0].Set(1, 0);
kickVector[1].Set(1, -1);
kickVector[2].Set(0, 2);
kickVector[3].Set(1, 2);
}
break;
case TetBlockRotation.RIGHT: //1
if (cw_ccw == TetBlockRotation.CLOCKWISE)
{
kickVector[0].Set(1, 0);
kickVector[1].Set(1, 1);
kickVector[2].Set(0, -2);
kickVector[3].Set(1, -2);
}
else
{
kickVector[0].Set(1, 0);
kickVector[1].Set(1, 1);
kickVector[2].Set(0, -2);
kickVector[3].Set(1, -2);
}
break;
case TetBlockRotation.DOWN: //2
if (cw_ccw == TetBlockRotation.CLOCKWISE)
{
kickVector[0].Set(1, 0);
kickVector[1].Set(1, -1);
kickVector[2].Set(0, 2);
kickVector[3].Set(1, 2);
}
else
{
kickVector[0].Set(-1, 0);
kickVector[1].Set(-1, -1);
kickVector[2].Set(0, 2);
kickVector[3].Set(-1, 2);
}
break;
case TetBlockRotation.LEFT: //3
if (cw_ccw == TetBlockRotation.CLOCKWISE)
{
kickVector[0].Set(-1, 0);
kickVector[1].Set(-1, 1);
kickVector[2].Set(0, -2);
kickVector[3].Set(-1, -2);
}
else
{
kickVector[0].Set(-1, 0);
kickVector[1].Set(-1, 1);
kickVector[2].Set(0, 2);
kickVector[3].Set(-1, -2);
}
break;
default:
Debug.Log("unknown rotation form");
break;
}
}
return(kickVector);
}