/**
* Draws a String at the given coordinates. The String may contain newlines (\n or \r).<br>
* If <code>font == null</code> the Render's instance of <code>BitmapFont</code> is used.
*
* @param batch
* @param font
* @param string
* @param x
* @param y
* @param centered
*/
public static void drawMultiLineString(
SpriteBatch batch, BitmapFont font, String string, float x, float y, boolean centered) {
if (font == null) font = font_;
if (centered) {
TextBounds bounds = font.getMultiLineBounds(string);
float width = bounds.width;
float height = bounds.height - font.getAscent();
x -= (width / 2);
y -= (height / 2);
}
font.drawMultiLine(batch, string, x, y);
}
@Override
public void draw(float delta) {
Gdx.gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
viewMatrix.setToOrtho2D(0, 0, 480, 320);
spriteBatch.setProjectionMatrix(viewMatrix);
spriteBatch.setTransformMatrix(transformMatrix);
spriteBatch.begin();
spriteBatch.disableBlending();
spriteBatch.setColor(Color.WHITE);
spriteBatch.draw(background, 0, 0, 480, 320, 0, 0, 512, 512, false, false);
spriteBatch.enableBlending();
spriteBatch.draw(logo, 0, 320 - 128, 480, 128, 0, 256, 512, 256, false, false);
String text = "It is the end my friend.\nTouch to continue!";
TextBounds bounds = font.getMultiLineBounds(text);
spriteBatch.setBlendFunction(GL10.GL_ONE, GL10.GL_ONE_MINUS_SRC_ALPHA);
font.drawMultiLine(spriteBatch, text, 0, 160 + bounds.height / 2, 480, HAlignment.CENTER);
spriteBatch.end();
}
public int computeMultiLineTextWidth(CharSequence str) {
return bitmapFont.getMultiLineBounds(str).width;
}
