/*
 * WEPiece - the west-east pipe piece
 *
 * by Adam Doppelt
 * http://www.cs.brown.edu/people/amd/
 */
import java.awt.*;

public class WEPiece extends Piece {
    static PieceType type_;

    static public void SetupStatics(Component c, Image image) {
	type_ = new PieceType(c);
	for (int loop = 0; loop < SLICES; ++loop) {
            double percent = (double)loop / (double)DIV_SLICES;
            double y = PIPE_WIDTH / 2 * Math.cos(2.0 * Math.PI * percent);
                         
            type_.x1_[loop] = PercentPixel(percent);
            type_.y1_[loop] = PercentPixel(CENTER - y);
            type_.x2_[loop] = PercentPixel(percent);
            type_.y2_[loop] = PercentPixel(CENTER + y);
	    type_.visible_[loop] = true;
	}
	type_.red_ = true;
	type_.green_ = true;
	type_.blue_ = false;
	
	type_.legalDirections_ = WEST + EAST;
	type_.flipDirections_ = WEST;
	if (image == null)
	    type_.GenerateImage();
	else
	    type_.stamp_ = image;
    }

    public WEPiece() {
	super(type_);
    }
}