public Pawn(bool whitePiece, Vector3 rotation, float scale, int xB, int yB)
: base(xB, yB, rotation, scale)
{
_type = Util.PieceType.Pawn;
dt = 0.01f;
dr = 0.005f;
_position = getPosition(xB, yB, 1.5f * scale);
yMin = _position.Y - 0.5f;
yMax = _position.Y + 0.5f;
_whitePiece = whitePiece;
if (!whitePiece)
{
_side = Util.PieceSide.Black;
dt = -0.02f;
AngularVelocity = -0.01f;
}
Matrix world = Matrix.CreateRotationX(-MathHelper.PiOver2) *
Matrix.CreateScale(_scale) *
Matrix.CreateFromYawPitchRoll(_rotation.Y, _rotation.X, _rotation.Z) *
Matrix.CreateTranslation(_position);
int index = 0;
if (!whitePiece)
index += 6;
_model = new My3DModel(_samplePieces[index], world);
}
public King(bool whitePiece, ContentManager content, Vector3 rotation, float scale, int xB, int yB)
: base(xB, yB, rotation, scale)
{
_type = Util.PieceType.King;
dt = 0.005f;
AngularVelocity = 0.0025f;
_position = getPosition(xB, yB, 2.5f * scale);
yMin = _position.Y - 0.5f;
yMax = _position.Y + 0.5f;
string strModelName = @"Models/king";
_whitePiece = whitePiece;
if (!whitePiece)
{
_side = Util.PieceSide.Black;
strModelName += "B";
dt = -0.005f;
AngularVelocity = -0.0025f;
}
else
strModelName += "W";
Matrix world = Matrix.CreateRotationX(-MathHelper.PiOver2) *
Matrix.CreateScale(_scale) *
Matrix.CreateFromYawPitchRoll(_rotation.Y, _rotation.X, _rotation.Z) *
Matrix.CreateTranslation(_position);
int index = 5;
if (!whitePiece)
index += 6;
if (_samplePieces[index] == null)
_samplePieces[index] = new My3DModel(strModelName, content, world);
_model = new My3DModel(_samplePieces[index], world);
}
public ChessPiece3D(string strModelName, ContentManager content, Vector3 position, Vector3 rotation, float scale)
{
_position = position;
_rotation = rotation;
_scale = scale;
Matrix world = Matrix.CreateRotationX(-MathHelper.PiOver2) *
Matrix.CreateScale(_scale) *
Matrix.CreateFromYawPitchRoll(_rotation.Y, _rotation.X, _rotation.Z) *
Matrix.CreateTranslation(_position);
_model = new My3DModel(strModelName, content, world);
yMin = position.Y - 0.5f;
yMax = position.Y + 0.5f;
}
public My3DModel(My3DModel sample, Matrix world)
{
_world = world;
_model = sample._model;
Dictionary<string, object> tagData = (Dictionary<string, object>)_model.Tag;
if (tagData == null)
{
throw new InvalidOperationException(
"Model.Tag is not set correctly. Make sure your model " +
"was built using the custom TrianglePickingProcessor.");
}
vertices = (Vector3[])tagData["Vertices"];
}
public Model3D(string strModelName, ContentManager content, Matrix world, Vector3 position)
{
_position = position;
world *= Matrix.CreateRotationX(-MathHelper.PiOver2) * Matrix.CreateTranslation(position);
_model = new My3DModel(strModelName, content, world);
}
