private void FireRotateEvent(Vector2 prev_diff_vector, Vector2 diff_vector, float angle)
{
Vector3 cross = Vector3.Cross(prev_diff_vector, diff_vector);
RotationDirections dir = RotationDirections.CW;
if (cross.z > 0)
{
dir = RotationDirections.CCW;
//Debug.Log($"Rotate Counter CW {angle}");
}
else if (cross.z < 0)
{
dir = RotationDirections.CW;
//Debug.Log($"Rotate CW {angle}");
}
Vector2 midPoint = GetMidPoint(trackedFinger1.position, trackedFinger2.position);
GameObject hitObj = GetHit(midPoint);
OnRotateEventArg args = new OnRotateEventArg(trackedFinger1, trackedFinger2, angle, dir, hitObj);
if (OnRotate != null)
{
OnRotate(this, args);
}
if (hitObj != null)
{
IRotated rot = hitObj.GetComponent <IRotated>();
if (rot != null)
{
rot.OnRotate(args);
}
}
}
public OnRotateEventArg(Touch f1, Touch f2, float a, RotationDirections dir, GameObject obj)
{
Finger1 = f1;
Finger2 = f2;
Angle = a;
RotationDirection = dir;
HitObject = obj;
}
public override void OnTick(Controller controller)
{
//check how far have we rotated.
float currentAngle = Vector2.Angle(m_startedDir, controller.transform.up);
if (currentAngle > m_maxRotation)
{
/*[Tedo]:
* can be refactored */
#region refactor target
//swap directions
if (m_direction == m_startDirection)
{
if (m_direction == RotationDirections.left)
{
m_direction = RotationDirections.right;
}
else
{
m_direction = RotationDirections.left;
}
}
else
{
if (m_direction == RotationDirections.left)
{
m_direction = RotationDirections.right;
}
else
{
m_direction = RotationDirections.left;
}
/*[Tedo]:
* Misleading name, maybe change it the name to m_currentCycle instead? */
++m_currentRotation;
}
#endregion
}
else if (currentAngle <= 0.5f)
{
/*[Tedo]:
* I don't think a state should be able to be 'finished' (Read 'StateFinishTransition.cs').
* I would limit the idle duration using TimeTransition instead of defining it in this state.
* However, you may keep this method if you prefer it*/
if (m_direction == m_startDirection && m_currentRotation >= m_maxRotations)
{
isFinished = true;
}
}
//ticks the state
base.OnTick(controller);
}
//-----------------------------------------------------------------------------------------------------------------
//public API Methods
//-----------------------------------------------------------------------------------------------------------------
public override void OnEnter(Controller controller)
{
//save our starting direction
m_startedDir = controller.transform.up;
m_startedForward = controller.transform.forward;
m_startedAngle = controller.transform.rotation.z;
//reset the current rotation counter
m_currentRotation = 0;
//set our starting rotation
m_direction = m_startDirection;
//calls the state's OnEnter
base.OnEnter(controller);
}
public MID_0013(int parameterSetId, string parameterSetName, RotationDirections rotationDirection, int batchSize,
decimal minTorque, decimal maxTorque, decimal torqueFinalTarget, int minAngle, int maxAngle,
int angleFinalTarget) : base(length, MID, revision)
{
this.ParameterSetID = parameterSetId;
this.ParameterSetName = parameterSetName;
this.RotationDirection = rotationDirection;
this.BatchSize = batchSize;
this.MinTorque = minTorque;
this.MaxTorque = maxTorque;
this.TorqueFinalTarget = torqueFinalTarget;
this.MinAngle = minAngle;
this.MaxAngle = maxAngle;
this.AngleFinalTarget = angleFinalTarget;
}
private void FireRotateEvent(float angle, RotationDirections dir)
{
Vector2 midPoint = GetMidPoint(gesture_finger1.position, gesture_finger2.position);
GameObject hitObj = GetHit(midPoint);
RotateEventArgs args = new RotateEventArgs(gesture_finger1, gesture_finger2, angle, dir, hitObj);
if (OnRotate != null)
{
OnRotate(this, args);
}
if (hitObj != null)
{
IRotate rot = hitObj.GetComponent <IRotate>();
if (rot != null)
{
rot.onRotate(args);
}
}
}
public void Rotate()
{
// Store the current block position
Point OldPosition1 = square1.Location;
Point OldPosition2 = square2.Location;
Point OldPosition3 = square3.Location;
Point OldPosition4 = square4.Location;
RotationDirections OldStatusRotation = StatusRotation;
Hide(GameField.GraphBackground);
// Rotate the blocks
switch(BlockType) {
case BlockTypes.Square:
// Do nothing. Squares don't rotate.
break;
case BlockTypes.Line:
// Rotate all squares around square 2
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X+squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X+2*squareSize, square2.Location.Y);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y+squareSize);
square4.Location = new Point(square2.Location.X, square2.Location.Y+2*squareSize);
break;
}
break;
case BlockTypes.J:
// Rotate all squares around square 3
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square3.Location.X, square3.Location.Y-squareSize);
square2.Location = new Point(square3.Location.X+squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X+2*squareSize, square3.Location.Y);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.South;
square1.Location = new Point(square3.Location.X+squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X, square3.Location.Y+squareSize);
square4.Location = new Point(square3.Location.X, square3.Location.Y+2*squareSize);
break;
case RotationDirections.South:
StatusRotation = RotationDirections.West;
square1.Location = new Point(square3.Location.X, square3.Location.Y+squareSize);
square2.Location = new Point(square3.Location.X-squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X-2*squareSize, square3.Location.Y);
break;
case RotationDirections.West:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square3.Location.X-squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X, square3.Location.Y-squareSize);
square4.Location = new Point(square3.Location.X, square3.Location.Y-2*squareSize);
break;
}
break;
case BlockTypes.L:
// Rotate all squares around square 3
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square3.Location.X+squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X+2*squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X, square3.Location.Y+squareSize);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.South;
square1.Location = new Point(square3.Location.X-squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X, square3.Location.Y+squareSize);
square4.Location = new Point(square3.Location.X, square3.Location.Y+2*squareSize);
break;
case RotationDirections.South:
StatusRotation = RotationDirections.West;
square1.Location = new Point(square3.Location.X-2*squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X-squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X, square3.Location.Y-squareSize);
break;
case RotationDirections.West:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square3.Location.X, square3.Location.Y-2*squareSize);
square2.Location = new Point(square3.Location.X, square3.Location.Y-squareSize);
square4.Location = new Point(square3.Location.X+squareSize, square3.Location.Y);
break;
}
break;
case BlockTypes.T:
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y+squareSize);
square4.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.South;
square1.Location = new Point(square2.Location.X+squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
break;
case RotationDirections.South:
StatusRotation = RotationDirections.West;
square1.Location = new Point(square2.Location.X, square2.Location.Y+squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square4.Location = new Point(square2.Location.X+squareSize, square2.Location.Y);
break;
case RotationDirections.West:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X+squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X, square2.Location.Y+squareSize);
break;
}
break;
case BlockTypes.Z:
// Rotate all squares around square 2
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square3.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X-squareSize, square2.Location.Y+squareSize);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X, square2.Location.Y+squareSize);
square4.Location = new Point(square2.Location.X+squareSize, square2.Location.Y+squareSize);
break;
}
break;
case BlockTypes.S:
// Rotate all squares around square 2
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square3.Location = new Point(square2.Location.X+squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X+squareSize, square2.Location.Y+squareSize);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square4.Location = new Point(square2.Location.X+squareSize, square2.Location.Y-squareSize);
break;
}
break;
}
// After rotating the squares, test if they overlap other squares.
// If so, return to original position
if (!(GameField.IsEmpty(square1.Location.X/squareSize, square1.Location.Y/squareSize)&&GameField.IsEmpty(square2.Location.X/squareSize, square2.Location.Y/squareSize)&&GameField.IsEmpty(square3.Location.X/squareSize, square3.Location.Y/squareSize)&&GameField.IsEmpty(square4.Location.X/squareSize, square4.Location.Y/squareSize))) {
StatusRotation = OldStatusRotation;
square1.Location = OldPosition1;
square2.Location = OldPosition2;
square3.Location = OldPosition3;
square4.Location = OldPosition4;
}
Show(GameField.GraphBackground);
}
public void Rotate()
{
Point OldPosition1 = square1.Location;
Point OldPosition2 = square2.Location;
Point OldPosition3 = square3.Location;
Point OldPosition4 = square4.Location;
RotationDirections OldStatusRotation = StatusRotation;
Hide(GameField.WinHandle);
// Rotate the blocks
switch(BlockType) {
case BlockTypes.Square:
// Square Doesn't rotate
break;
case BlockTypes.Line:
// Rotate all squares around square 2
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X+squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X+2*squareSize, square2.Location.Y);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y+squareSize);
square4.Location = new Point(square2.Location.X, square2.Location.Y+2*squareSize);
break;
}
break;
case BlockTypes.J:
// Rotate all squares around square 3
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square3.Location.X, square3.Location.Y-squareSize);
square2.Location = new Point(square3.Location.X+squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X+2*squareSize, square3.Location.Y);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.South;
square1.Location = new Point(square3.Location.X+squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X, square3.Location.Y+squareSize);
square4.Location = new Point(square3.Location.X, square3.Location.Y+2*squareSize);
break;
case RotationDirections.South:
StatusRotation = RotationDirections.West;
square1.Location = new Point(square3.Location.X, square3.Location.Y+squareSize);
square2.Location = new Point(square3.Location.X-squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X-2*squareSize, square3.Location.Y);
break;
case RotationDirections.West:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square3.Location.X-squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X, square3.Location.Y-squareSize);
square4.Location = new Point(square3.Location.X, square3.Location.Y-2*squareSize);
break;
}
break;
case BlockTypes.L:
// Rotate all squares around square 3
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square3.Location.X+squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X+2*squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X, square3.Location.Y+squareSize);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.South;
square1.Location = new Point(square3.Location.X-squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X, square3.Location.Y+squareSize);
square4.Location = new Point(square3.Location.X, square3.Location.Y+2*squareSize);
break;
case RotationDirections.South:
StatusRotation = RotationDirections.West;
square1.Location = new Point(square3.Location.X-2*squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X-squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X, square3.Location.Y-squareSize);
break;
case RotationDirections.West:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square3.Location.X, square3.Location.Y-2*squareSize);
square2.Location = new Point(square3.Location.X, square3.Location.Y-squareSize);
square4.Location = new Point(square3.Location.X+squareSize, square3.Location.Y);
break;
}
break;
case BlockTypes.T:
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y+squareSize);
square4.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.South;
square1.Location = new Point(square2.Location.X+squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
break;
case RotationDirections.South:
StatusRotation = RotationDirections.West;
square1.Location = new Point(square2.Location.X, square2.Location.Y+squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square4.Location = new Point(square2.Location.X+squareSize, square2.Location.Y);
break;
case RotationDirections.West:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X+squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X, square2.Location.Y+squareSize);
break;
}
break;
case BlockTypes.Z:
// Rotate all squares around square 2
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square3.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X-squareSize, square2.Location.Y+squareSize);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X, square2.Location.Y+squareSize);
square4.Location = new Point(square2.Location.X+squareSize, square2.Location.Y+squareSize);
break;
}
break;
case BlockTypes.S:
// Rotate all squares around square 2
switch(StatusRotation) {
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square3.Location = new Point(square2.Location.X+squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X+squareSize, square2.Location.Y+squareSize);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X-squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X, square2.Location.Y-squareSize);
square4.Location = new Point(square2.Location.X+squareSize, square2.Location.Y-squareSize);
break;
}
break;
}
if (!(GameField.IsEmpty(square1.Location.X/squareSize, square1.Location.Y/squareSize)&&GameField.IsEmpty(square2.Location.X/squareSize, square2.Location.Y/squareSize)&&GameField.IsEmpty(square3.Location.X/squareSize, square3.Location.Y/squareSize)&&GameField.IsEmpty(square4.Location.X/squareSize, square4.Location.Y/squareSize))) {
StatusRotation = OldStatusRotation;
square1.Location = OldPosition1;
square2.Location = OldPosition2;
square3.Location = OldPosition3;
square4.Location = OldPosition4;
}
Show(GameField.WinHandle);
}
public void Rotate()
{
// Store the current block position
Point OldPosition1 = square1.Location;
Point OldPosition2 = square2.Location;
Point OldPosition3 = square3.Location;
Point OldPosition4 = square4.Location;
RotationDirections OldStatusRotation = StatusRotation;
Hide(GameField.GraphBackground);
// Rotate the blocks
switch (BlockType)
{
case BlockTypes.Square:
// Do nothing. Squares don't rotate.
break;
case BlockTypes.Line:
// Rotate all squares around square 2
switch (StatusRotation)
{
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X + 2 * squareSize, square2.Location.Y);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square4.Location = new Point(square2.Location.X, square2.Location.Y + 2 * squareSize);
break;
}
break;
case BlockTypes.J:
// Rotate all squares around square 3
switch (StatusRotation)
{
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square3.Location.X, square3.Location.Y - squareSize);
square2.Location = new Point(square3.Location.X + squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X + 2 * squareSize, square3.Location.Y);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.South;
square1.Location = new Point(square3.Location.X + squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X, square3.Location.Y + squareSize);
square4.Location = new Point(square3.Location.X, square3.Location.Y + 2 * squareSize);
break;
case RotationDirections.South:
StatusRotation = RotationDirections.West;
square1.Location = new Point(square3.Location.X, square3.Location.Y + squareSize);
square2.Location = new Point(square3.Location.X - squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X - 2 * squareSize, square3.Location.Y);
break;
case RotationDirections.West:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square3.Location.X - squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X, square3.Location.Y - squareSize);
square4.Location = new Point(square3.Location.X, square3.Location.Y - 2 * squareSize);
break;
}
break;
case BlockTypes.L:
// Rotate all squares around square 3
switch (StatusRotation)
{
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square3.Location.X + squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X + 2 * squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X, square3.Location.Y + squareSize);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.South;
square1.Location = new Point(square3.Location.X - squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X, square3.Location.Y + squareSize);
square4.Location = new Point(square3.Location.X, square3.Location.Y + 2 * squareSize);
break;
case RotationDirections.South:
StatusRotation = RotationDirections.West;
square1.Location = new Point(square3.Location.X - 2 * squareSize, square3.Location.Y);
square2.Location = new Point(square3.Location.X - squareSize, square3.Location.Y);
square4.Location = new Point(square3.Location.X, square3.Location.Y - squareSize);
break;
case RotationDirections.West:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square3.Location.X, square3.Location.Y - 2 * squareSize);
square2.Location = new Point(square3.Location.X, square3.Location.Y - squareSize);
square4.Location = new Point(square3.Location.X + squareSize, square3.Location.Y);
break;
}
break;
case BlockTypes.T:
switch (StatusRotation)
{
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square4.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.South;
square1.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
break;
case RotationDirections.South:
StatusRotation = RotationDirections.West;
square1.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square3.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square4.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
break;
case RotationDirections.West:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
break;
}
break;
case BlockTypes.Z:
// Rotate all squares around square 2
switch (StatusRotation)
{
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square3.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X - squareSize, square2.Location.Y + squareSize);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X, square2.Location.Y + squareSize);
square4.Location = new Point(square2.Location.X + squareSize, square2.Location.Y + squareSize);
break;
}
break;
case BlockTypes.S:
// Rotate all squares around square 2
switch (StatusRotation)
{
case RotationDirections.North:
StatusRotation = RotationDirections.East;
square1.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square3.Location = new Point(square2.Location.X + squareSize, square2.Location.Y);
square4.Location = new Point(square2.Location.X + squareSize, square2.Location.Y + squareSize);
break;
case RotationDirections.East:
StatusRotation = RotationDirections.North;
square1.Location = new Point(square2.Location.X - squareSize, square2.Location.Y);
square3.Location = new Point(square2.Location.X, square2.Location.Y - squareSize);
square4.Location = new Point(square2.Location.X + squareSize, square2.Location.Y - squareSize);
break;
}
break;
}
// After rotating the squares, test if they overlap other squares.
// If so, return to original position
if (!(GameField.IsEmpty(square1.Location.X / squareSize, square1.Location.Y / squareSize) && GameField.IsEmpty(square2.Location.X / squareSize, square2.Location.Y / squareSize) && GameField.IsEmpty(square3.Location.X / squareSize, square3.Location.Y / squareSize) && GameField.IsEmpty(square4.Location.X / squareSize, square4.Location.Y / squareSize)))
{
StatusRotation = OldStatusRotation;
square1.Location = OldPosition1;
square2.Location = OldPosition2;
square3.Location = OldPosition3;
square4.Location = OldPosition4;
}
Show(GameField.GraphBackground);
}
