public void Draw(DetectionResult markerResult, Vector3 position)
{
if (!isTaken())
{
if (getType() == ChessPiece.Piece.KNIGHT)
{
if (getPlayer() == ChessPiece.Color.BLACK)
{
ModelDrawer.Draw(markerResult, mModel, (int)position.X, (int)position.Y, .2, -1.5707f); //rotated by -90 degress
}
else
{
ModelDrawer.Draw(markerResult, mModel, (int)position.X, (int)position.Y, .2, 1.5707f); //rotated by 90 degress
}
}
else if (getType() == ChessPiece.Piece.BISHOP)
{
if (getPlayer() == ChessPiece.Color.BLACK)
{
ModelDrawer.Draw(markerResult, mModel, (int)position.X, (int)position.Y, .2, -3.1414f); //rotated by -90 degress
}
else
{
ModelDrawer.Draw(markerResult, mModel, (int)position.X, (int)position.Y, .2, 0.0f); //rotated by 90 degress
}
}
else
{
ModelDrawer.Draw(markerResult, mModel, (int)position.X, (int)position.Y, 0.2);
}
}
}
public void DrawAtLocation(DetectionResult markerResult, Vector2 positionToDrawAt)
{
if (!isTaken())
{
if (getType() == ChessPiece.Piece.KNIGHT)
{
if (getPlayer() == ChessPiece.Color.BLACK)
{
ModelDrawer.Draw(markerResult, mModel, positionToDrawAt.X, positionToDrawAt.Y, .2, -1.5707f, true); //rotated by -90 degress
}
else
{
ModelDrawer.Draw(markerResult, mModel, positionToDrawAt.X, positionToDrawAt.Y, .2, 1.5707f, true); //rotated by 90 degress
}
}
else if (getType() == ChessPiece.Piece.BISHOP)
{
if (getPlayer() == ChessPiece.Color.BLACK)
{
ModelDrawer.Draw(markerResult, mModel, positionToDrawAt.X, positionToDrawAt.Y, .2, -3.1414f, true); //rotated by -90 degress
}
else
{
ModelDrawer.Draw(markerResult, mModel, positionToDrawAt.X, positionToDrawAt.Y, .2, 0.0f, true); //rotated by 90 degress
}
}
else
{
ModelDrawer.Draw(markerResult, mModel, positionToDrawAt.X, positionToDrawAt.Y, 0.2, 0.0f, true);
}
}
}
/// <summary>
/// Method the draws out model
/// </summary>
/// <param name="graphics"></param>
public void Draw()
{
if (mBoardMarker != null) //Only draw the model if the marker is found
{
for (int i = 0; i < 8; ++i)
{
for (int j = 0; j < 8; ++j)
{
ModelDrawer.Draw(mBoardMarker, selectModel(i, j), i, j, 0);
}
}
}
}
public void Draw()
{
if (mDetectionResult != null)
{
if ((mBoardMarker != null))
{
Microsoft.Xna.Framework.Matrix boardMat = mBoardMarker.Transformation.ToXnaMatrix(),
selectorMat = mDetectionResult.Transformation.ToXnaMatrix(),
boardMat_inv;
boardMat_inv = Microsoft.Xna.Framework.Matrix.Invert(boardMat);
Vector3 position = new Vector3(0, 0, 0);
Vector3 direction = new Vector3(0, -1, -1);
position = Vector3.Transform(position, selectorMat * boardMat_inv);
//direction = Vector3.Transform(direction, selectorMat * boardMat_inv);
position = position / 31;
//direction = direction / 31;
//System.Diagnostics.Debug.WriteLine(position);
Vector3 boardCoord = (position + direction * position.Z) + new Vector3(8.5f, 8.5f, 0);
int x = (int)(boardCoord.X < 5 ? (4 - boardCoord.X) * -1 : boardCoord.X - 4),
y = (int)(boardCoord.Y < 5 ? (4 - boardCoord.Y) * -1 : boardCoord.Y - 4);
if ((x >= 0) && (x <= 7) && (y >= 0) && (y <= 7))
{
// Selection is on board
if (mPosition != new Vector2(x, y))
{
// Selection has changed
selectedSince = DateTime.Now;
mPosition.X = x;
mPosition.Y = y;
mSelected = false;
}
else
{
// Selection has been held
DateTime time = DateTime.Now;
long elapsedTicks = time.Ticks - selectedSince.Ticks;
TimeSpan elapsedSpan = new TimeSpan(elapsedTicks);
if (elapsedSpan.TotalSeconds > 2.0)
{
// Selection has been held 1 second
//mSelected = true;
selectedSince = DateTime.Now;
GameState state = GameState.getInstance();
state.setSelected(mPosition);
}
}
}
direction = direction * 15;
ModelDrawer.DrawLine(mBoardMarker, position, position + direction);
ModelDrawer.Draw(mBoardMarker, ModelSelector.getModel(ModelSelector.Pieces.RED_SQUARE), x, y, 0.2);
}
}
}
