import Drawable;
import java.awt.Color;

public class Vertex2D implements Drawable {
  public float x, y;              // coordinate of vertex
  public int argb;                // color of vertex
  
  public Vertex2D(float xval, float yval, int cval)
  {
    x = xval;
    y = yval;
    argb = cval;
  }
  
  public Color getColor()
  {
    return new Color(argb);
  }
  
  public void Draw(Raster r)
  {
    int ix = (int) (x + 0.5f);
    int iy = (int) (y + 0.5f);
    if ((ix < 0) || (ix >= r.width)) return;
    if ((iy < 0) || (iy >= r.height)) return;
    r.setPixel(argb, ix, iy);
  }
  
  public String toString()
  {
    return new String(Float.toString(x)+" "+Float.toString(y)+" 0x"+Integer.toHexString(argb));
  }
}