public int getTopColor(DrawContext dc, java.awt.Point pickPoint) {
GL gl = dc.getGL();
java.nio.ByteBuffer pixel = BufferUtil.newByteBuffer(3);
int yInGLCoords = dc.getView().getViewport().height - pickPoint.y - 1;
gl.glReadPixels(
pickPoint.x, yInGLCoords, 1, 1, javax.media.opengl.GL.GL_RGB, GL.GL_UNSIGNED_BYTE, pixel);
java.awt.Color topColor = null;
try {
topColor =
new java.awt.Color(pixel.get(0) & 0xff, pixel.get(1) & 0xff, pixel.get(2) & 0xff, 0);
} catch (Exception e) {
Logging.logger().severe("layers.InvalidPickColorRead");
}
return topColor != null ? topColor.getRGB() : 0;
}
/**
* getBorder.
*
* @param card a {@link forge.Card} object.
* @return a {@link javax.swing.border.Border} object.
*/
public static Border getBorder(Card card) {
// color info
if (card == null) return BorderFactory.createEmptyBorder(2, 2, 2, 2);
java.awt.Color color;
ArrayList<String> list = CardUtil.getColors(card);
if (card.isFaceDown()) color = Color.gray;
else if (list.size() > 1) color = Color.orange;
else if (list.get(0).equals(Constant.Color.Black)) color = Color.black;
else if (list.get(0).equals(Constant.Color.Green)) color = new Color(0, 220, 39);
else if (list.get(0).equals(Constant.Color.White)) color = Color.white;
else if (list.get(0).equals(Constant.Color.Red)) color = Color.red;
else if (list.get(0).equals(Constant.Color.Blue)) color = Color.blue;
else if (list.get(0).equals(Constant.Color.Colorless)) color = Color.gray;
else color = new Color(200, 0, 230); // If your card has a violet border, something is wrong
if (color != Color.gray) {
int r = color.getRed();
int g = color.getGreen();
int b = color.getBlue();
int shade = 10;
r -= shade;
g -= shade;
b -= shade;
r = Math.max(0, r);
g = Math.max(0, g);
b = Math.max(0, b);
color = new Color(r, g, b);
return BorderFactory.createLineBorder(color, 2);
} else return BorderFactory.createLineBorder(Color.gray, 2);
}