/// <summary>
///
/// </summary>
/// <param name="MovingCube"></param>
/// <param name="direction"></param>
private void MoveCube(Cube MovingCube, Direction direction)
{
if (this.cubeAnimationCompleted == true && this.positionAnimationCompleted == true && this.cameraLookdirectionAnimationCompleted == true && this.fieldViewAnimationCompleted == true && CountMovingBlocks == 0)
{
Point3D cameraPosition = this.ViewModelCamera.Position;
Vector3D cameraLookDirection = this.ViewModelCamera.LookDirection;
double cameraFieldOfView = this.ViewModelCamera.FieldOfView;
double cubeWidthHeight = (MovingCube.WidthHeightDepth);
if (animationKeyFramesBox != null)
{
animationKeyFramesBox.Completed -= AnimationKeyFramesBox_Completed;
}
animationKeyFramesBox = new Point3DAnimationUsingKeyFrames();
animationKeyFramesBox.Completed += new EventHandler(AnimationKeyFramesBox_Completed);
if (animationFieldView != null)
{
animationFieldView.Completed -= new EventHandler(AnimationFieldView_Completed);
}
animationFieldView = new DoubleAnimationUsingKeyFrames();
animationFieldView.Completed += new EventHandler(AnimationFieldView_Completed);
if (animationKeyFramesCameraPosition != null)
{
animationKeyFramesCameraPosition.Completed -= new EventHandler(AnimationKeyFramesCameraPosition_Completed);
}
animationKeyFramesCameraPosition = new Point3DAnimationUsingKeyFrames();
animationKeyFramesCameraPosition.Completed += new EventHandler(AnimationKeyFramesCameraPosition_Completed);
if (animationKeyFramesCameraLookDirection != null)
{
animationKeyFramesCameraLookDirection.Completed -= new EventHandler(AnimationKeyFramesCameraLookDirection_Completed);
}
animationKeyFramesCameraLookDirection = new Vector3DAnimationUsingKeyFrames();
animationKeyFramesCameraLookDirection.Completed += new EventHandler(AnimationKeyFramesCameraLookDirection_Completed);
animationKeyFramesBox.Duration = BlockMovementTime;
animationFieldView.Duration = BlockMovementTime;
animationKeyFramesCameraPosition.Duration = BlockMovementTime;
animationKeyFramesCameraLookDirection.Duration = BlockMovementTime;
animationKeyFramesBox.BeginTime = BlockBeginTime;
animationFieldView.BeginTime = BlockBeginTime;
animationKeyFramesCameraPosition.BeginTime = BlockBeginTime;
animationKeyFramesCameraLookDirection.BeginTime = BlockBeginTime;
Point3D cubeLocation = new Point3D(MovingCube.StartingPointCube.X, MovingCube.StartingPointCube.Y, MovingCube.StartingPointCube.Z);
///Check if Magnet can move in right direction
bool canMove = false;
int counter;
int emptyPositionOrFloor = 0;
switch (direction)
{
case Direction.Up:
for (counter = MagnetFloorNo + 1; counter < Constants.NoofFloor; counter++)
{
if (position[counter][MagnetPositionOnFloor] == null)
{
emptyPositionOrFloor = counter;
canMove = true;
break;
}
}
break;
case Direction.Down:
for (counter = MagnetFloorNo - 1; counter >= 0; counter--)
{
if (position[counter][MagnetPositionOnFloor] == null)
{
emptyPositionOrFloor = counter;
canMove = true;
break;
}
}
break;
case Direction.Left:
int extremeLeftPos = MagnetPositionOnFloor - MagnetPositionOnFloor % Constants.BlocksInXdirection;
for (counter = MagnetPositionOnFloor - 1; counter >= extremeLeftPos; counter--)
{
if (position[MagnetFloorNo][counter] == null)
{
emptyPositionOrFloor = counter;
canMove = true;
break;
}
}
break;
case Direction.Right:
int extremeRightPos = MagnetPositionOnFloor + Constants.BlocksInXdirection - MagnetPositionOnFloor % Constants.BlocksInXdirection;
for (counter = MagnetPositionOnFloor + 1; counter < extremeRightPos; counter++)
{
if (position[MagnetFloorNo][counter] == null)
{
emptyPositionOrFloor = counter;
canMove = true;
break;
}
}
break;
case Direction.Front:
int extremeFrontPos = Constants.BlocksInXdirection * Constants.BlocksInZdirection;
for (counter = MagnetPositionOnFloor; counter < extremeFrontPos; counter = counter + Constants.BlocksInXdirection)
{
if (position[MagnetFloorNo][counter] == null)
{
emptyPositionOrFloor = counter;
canMove = true;
break;
}
}
break;
case Direction.Back:
int extremeBackPos = 0;
for (counter = MagnetPositionOnFloor; counter >= extremeBackPos; counter = counter - Constants.BlocksInXdirection)
{
if (position[MagnetFloorNo][counter] == null)
{
emptyPositionOrFloor = counter;
canMove = true;
break;
}
}
break;
default:
break;
}
if (canMove == true)
{
this.StepCount++;
for (int i = 0; i < cubeWidthHeight; i++)
{
switch (direction)
{
case Direction.Up:
if (cubeLocation.Y <= Math.Ceiling((Constants.NoofFloor - 1) * cubeWidthHeight))
{
cubeLocation.Y++;
cameraPosition.Y = cameraPosition.Y + Constants.LeftRightCameraDelta;
cameraLookDirection.Y = cameraLookDirection.Y - Constants.LeftRightCameraDelta;
goto default;
}
break;
case Direction.Down:
if (cubeLocation.Y >= 0)
{
cubeLocation.Y--;
cameraPosition.Y = cameraPosition.Y - Constants.LeftRightCameraDelta;
cameraLookDirection.Y = cameraLookDirection.Y + Constants.LeftRightCameraDelta;
goto default;
}
break;
case Direction.Left:
if (cubeLocation.X > 0)
{
cubeLocation.X--;
cameraPosition.X = cameraPosition.X - Constants.LeftRightCameraDelta;
cameraLookDirection.X = cameraLookDirection.X + Constants.LeftRightCameraDelta;
goto default;
}
break;
case Direction.Right:
if (cubeLocation.X <= Math.Ceiling((Constants.BlocksInXdirection - 1) * cubeWidthHeight))
{
cubeLocation.X++;
cameraPosition.X = cameraPosition.X + Constants.LeftRightCameraDelta;
cameraLookDirection.X = cameraLookDirection.X - Constants.LeftRightCameraDelta;
goto default;
}
break;
case Direction.Front:
if (cubeLocation.Z <= Math.Ceiling(((Constants.BlocksInZdirection - 1)) * cubeWidthHeight))
{
cubeLocation.Z++;
cameraPosition.Z = cameraPosition.Z + 1;
cameraLookDirection.Z = cameraLookDirection.Z - 1;
cameraFieldOfView = cameraFieldOfView - .05;
goto default;
}
break;
case Direction.Back:
if (cubeLocation.Z >= 0)
{
cubeLocation.Z--;
cameraPosition.Z = cameraPosition.Z - 1;
cameraLookDirection.Z = cameraLookDirection.Z + 1;
cameraFieldOfView = cameraFieldOfView + .05;
goto default;
}
break;
default:
LinearPoint3DKeyFrame linear3dkeyframeBox = new LinearPoint3DKeyFrame(cubeLocation);
animationKeyFramesBox.KeyFrames.Add(linear3dkeyframeBox);
LinearPoint3DKeyFrame linear3dkeyframeCameraPosion = new LinearPoint3DKeyFrame(cameraPosition);
animationKeyFramesCameraPosition.KeyFrames.Add(linear3dkeyframeCameraPosion);
LinearVector3DKeyFrame linear3dkeyframeCameraLookDirection = new LinearVector3DKeyFrame(cameraLookDirection);
animationKeyFramesCameraLookDirection.KeyFrames.Add(linear3dkeyframeCameraLookDirection);
LinearDoubleKeyFrame linearDoubleKeyFrame = new LinearDoubleKeyFrame(cameraFieldOfView);
animationFieldView.KeyFrames.Add(linearDoubleKeyFrame);
break;
}
}
switch (direction)
{
case Direction.Up:
if (cubeLocation.Y <= Math.Ceiling((Constants.NoofFloor - 1) * cubeWidthHeight))
{
for (counter = emptyPositionOrFloor - 1; counter > MagnetFloorNo; counter--)
{
this.MoveBlocks(position[counter][MagnetPositionOnFloor], 1, Direction.Up);
position[counter + 1][MagnetPositionOnFloor] = position[counter][MagnetPositionOnFloor];
}
MagnetFloorNo++;
position[MagnetFloorNo][MagnetPositionOnFloor] = position[MagnetFloorNo - 1][MagnetPositionOnFloor];
position[MagnetFloorNo - 1][MagnetPositionOnFloor] = null;
goto default;
}
break;
case Direction.Down:
if (Math.Ceiling(cubeLocation.Y) >= 0)
{
for (counter = emptyPositionOrFloor + 1; counter < MagnetFloorNo; counter++)
{
this.MoveBlocks(position[counter][MagnetPositionOnFloor], 1, Direction.Down);
position[counter - 1][MagnetPositionOnFloor] = position[counter][MagnetPositionOnFloor];
}
position[MagnetFloorNo - 1][MagnetPositionOnFloor] = position[MagnetFloorNo][MagnetPositionOnFloor];
position[MagnetFloorNo][MagnetPositionOnFloor] = null;
MagnetFloorNo--;
goto default;
}
break;
case Direction.Left:
if (cubeLocation.X >= 0)
{
for (counter = emptyPositionOrFloor + 1; counter < MagnetPositionOnFloor; counter++)
{
this.MoveBlocks(position[MagnetFloorNo][counter], 1, Direction.Left);
position[MagnetFloorNo][counter - 1] = position[MagnetFloorNo][counter];
}
position[MagnetFloorNo][MagnetPositionOnFloor - 1] = position[MagnetFloorNo][MagnetPositionOnFloor];
position[MagnetFloorNo][MagnetPositionOnFloor] = null;
MagnetPositionOnFloor--;
goto default;
}
break;
case Direction.Right:
if (cubeLocation.X <= Math.Ceiling((Constants.BlocksInXdirection - 1) * cubeWidthHeight))
{
for (counter = emptyPositionOrFloor - 1; counter > MagnetPositionOnFloor; counter--)
{
this.MoveBlocks(position[MagnetFloorNo][counter], 1, Direction.Right);
position[MagnetFloorNo][counter + 1] = position[MagnetFloorNo][counter];
}
position[MagnetFloorNo][MagnetPositionOnFloor + 1] = position[MagnetFloorNo][MagnetPositionOnFloor];
position[MagnetFloorNo][MagnetPositionOnFloor] = null;
MagnetPositionOnFloor++;
goto default;
}
break;
case Direction.Front:
if (cubeLocation.Z <= Math.Ceiling(((Constants.BlocksInZdirection - 1)) * cubeWidthHeight))
{
for (counter = emptyPositionOrFloor - Constants.BlocksInXdirection; counter > MagnetPositionOnFloor; counter = counter - Constants.BlocksInXdirection)
{
this.MoveBlocks(position[MagnetFloorNo][counter], 1, Direction.Front);
position[MagnetFloorNo][counter + Constants.BlocksInXdirection] = position[MagnetFloorNo][counter];
}
position[MagnetFloorNo][MagnetPositionOnFloor + Constants.BlocksInXdirection] = position[MagnetFloorNo][MagnetPositionOnFloor];
position[MagnetFloorNo][MagnetPositionOnFloor] = null;
MagnetPositionOnFloor = MagnetPositionOnFloor + Constants.BlocksInXdirection;
goto default;
}
break;
case Direction.Back:
if (cubeLocation.Z >= 0)
{
for (counter = emptyPositionOrFloor + Constants.BlocksInXdirection; counter < MagnetPositionOnFloor; counter = counter + Constants.BlocksInXdirection)
{
this.MoveBlocks(position[MagnetFloorNo][counter], 1, Direction.Back);
position[MagnetFloorNo][counter - Constants.BlocksInXdirection] = position[MagnetFloorNo][counter];
}
position[MagnetFloorNo][MagnetPositionOnFloor - Constants.BlocksInXdirection] = position[MagnetFloorNo][MagnetPositionOnFloor];
position[MagnetFloorNo][MagnetPositionOnFloor] = null;
MagnetPositionOnFloor = MagnetPositionOnFloor - Constants.BlocksInXdirection;
goto default;
}
break;
default:
ApplyAnimation(animationKeyFramesBox, animationKeyFramesCameraPosition, animationKeyFramesCameraLookDirection, animationFieldView);
break;
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="cube3d"></param>
/// <param name="step"></param>
/// <param name="direction"></param>
private void MoveBlocks(Cube cube3d, int step, Direction direction)
{
if (animationKeyFramesBLocks != null)
{
/// animationKeyFramesBLocks.Completed -= AnimationKeyFramesBLocks_Completed;
}
animationKeyFramesBLocks = new Point3DAnimationUsingKeyFrames();
animationKeyFramesBLocks.Completed += new EventHandler(AnimationKeyFramesBLocks_Completed);
double cubeLength = Magnet.WidthHeightDepth;
animationKeyFramesBLocks.Duration = BlockMovementTime;
animationKeyFramesBLocks.BeginTime = BlockBeginTime;
Point3D cubeLocation = cube3d.StartingPointCube;
for (int i = 0; i < cubeLength * step; i++)
{
switch (direction)
{
case Direction.Up:
cubeLocation.Y++;
goto default;
case Direction.Down:
cubeLocation.Y--;
goto default;
case Direction.Left:
cubeLocation.X--;
goto default;
case Direction.Right:
cubeLocation.X++;
goto default;
case Direction.Front:
cubeLocation.Z++;
goto default;
case Direction.Back:
cubeLocation.Z--;
goto default;
default:
LinearPoint3DKeyFrame linear3dkeyframeBox = new LinearPoint3DKeyFrame(cubeLocation);
animationKeyFramesBLocks.KeyFrames.Add(linear3dkeyframeBox);
break;
}
}
CountMovingBlocks++;
cube3d.BeginAnimation(Cube.StartingPointCubeProperty, animationKeyFramesBLocks, HandoffBehavior.SnapshotAndReplace);
}
