Example usage for com.badlogic.gdx.graphics.g2d BitmapFont drawMultiLine

List of usage examples for com.badlogic.gdx.graphics.g2d BitmapFont drawMultiLine

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Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics.g2d BitmapFont drawMultiLine.

Prototype

public TextBounds drawMultiLine(Batch batch, CharSequence str, float x, float y)

Source Link

Document

Draws a string, which may contain newlines (\n), at the specified position.

Usage

From source file:edu.lehigh.cse.lol.Display.java

License:Open Source License

/**
 * A helper method to draw text nicely. In GDX, we draw everything by giving
 * the bottom left corner, except text, which takes the top left corner.
 * This function handles the conversion, so that we can use bottom-left.
 *
 * @param x       The X coordinate of the bottom left corner (in pixels)
 * @param y       The Y coordinate of the bottom left corner (in pixels)
 * @param message The text to display/*from ww  w.j a va2 s  .c  om*/
 * @param bf      The BitmapFont object to use for the text's font
 * @param sb      The SpriteBatch used to render the text
 */
static void drawTextTransposed(int x, int y, String message, BitmapFont bf, SpriteBatch sb) {
    bf.drawMultiLine(sb, message, x, y + bf.getMultiLineBounds(message).height);
}

From source file:edu.lehigh.cse.lol.Util.java

License:Open Source License

/**
 * Create a Renderable that consists of some text to draw
 *
 * @param x        The X coordinate of the bottom left corner, in pixels
 * @param y        The Y coordinate of the bottom left corner, in pixels
 * @param message  The text to display... note that it can't change on the fly
 * @param red      The red component of the font color (0-255)
 * @param green    The green component of the font color (0-255)
 * @param blue     The blue component of the font color (0-255)
 * @param fontName The font to use/* w w  w .j av  a  2  s. com*/
 * @param size     The font size
 * @return A Renderable of the text
 */
public static Renderable makeText(final int x, final int y, final String message, final int red,
        final int green, final int blue, String fontName, int size) {
    final BitmapFont bf = Media.getFont(fontName, size);
    return new Renderable() {
        @Override
        public void render(SpriteBatch sb, float elapsed) {
            bf.setColor(((float) red) / 256, ((float) green) / 256, ((float) blue) / 256, 1);
            bf.drawMultiLine(sb, message, x, y + bf.getMultiLineBounds(message).height);
        }
    };
}

From source file:edu.lehigh.cse.lol.Util.java

License:Open Source License

/**
 * Create a Renderable that consists of some text to draw. The text will be
 * centered vertically and horizontally on the screen
 *
 * @param message  The text to display... note that it can't change on the fly
 * @param red      The red component of the font color (0-255)
 * @param green    The green component of the font color (0-255)
 * @param blue     The blue component of the font color (0-255)
 * @param fontName The font to use// w w w  .  ja  v a2s .c o  m
 * @param size     The font size
 * @return A Renderable of the text
 */
public static Renderable makeText(final String message, final int red, final int green, final int blue,
        String fontName, int size) {
    final BitmapFont bf = Media.getFont(fontName, size);
    final float x = Lol.sGame.mWidth / 2 - bf.getMultiLineBounds(message).width / 2;
    final float y = Lol.sGame.mHeight / 2 + bf.getMultiLineBounds(message).height / 2;
    return new Renderable() {
        @Override
        public void render(SpriteBatch sb, float elapsed) {
            bf.setColor(((float) red) / 256, ((float) green) / 256, ((float) blue) / 256, 1);
            bf.drawMultiLine(sb, message, x, y);
        }
    };
}

From source file:edu.lehigh.cse.lol.Util.java

License:Open Source License

/**
 * Draw some text on the current level/*w w w . ja  va2  s  . c o m*/
 *
 * Note: the order in which this is called relative to other actors will
 * determine whether they go under or over this text.
 *
 * @param x        X coordinate of bottom left corner of the text
 * @param y        Y coordinate of bottom left corner of the text
 * @param text     The text to display
 * @param red      The red component of the color (0-255)
 * @param green    The green component of the color (0-255)
 * @param blue     The blue component of the color (0-255)
 * @param fontName The name of the font file to use
 * @param size     The font size to use
 * @param zIndex   The z index of the image. There are 5 planes: -2, -2, 0, 1,
 *                 and 2. By default, everything goes to plane 0
 */
public static void drawText(final float x, final float y, final String text, final int red, final int green,
        final int blue, String fontName, int size, int zIndex) {
    final BitmapFont bf = Media.getFont(fontName, size);
    Renderable r = new Renderable() {
        @Override
        public void render(SpriteBatch sb, float elapsed) {
            bf.setColor(((float) red) / 256, ((float) green) / 256, ((float) blue) / 256, 1);
            bf.setScale(1 / Physics.PIXEL_METER_RATIO);
            bf.drawMultiLine(sb, text, x, y + bf.getMultiLineBounds(text).height);
            bf.setScale(1);
        }
    };
    Lol.sGame.mCurrentLevel.addActor(r, zIndex);
}

From source file:edu.lehigh.cse.lol.Util.java

License:Open Source License

/**
 * Draw some text on the current level, centered on a point.
 *
 * Note: the order in which this is called relative to other actors will
 * determine whether they go under or over this text.
 *
 * @param centerX  X coordinate of center of the text
 * @param centerY  Y coordinate of center of the text
 * @param text     The text to display/*  ww  w . j a  v  a 2s  .co m*/
 * @param red      The red component of the color (0-255)
 * @param green    The green component of the color (0-255)
 * @param blue     The blue component of the color (0-255)
 * @param fontName The name of the font file to use
 * @param size     The font size to use
 * @param zIndex   The z index of the image. There are 5 planes: -2, -2, 0, 1,
 *                 and 2. By default, everything goes to plane 0
 */
public static void drawTextCentered(final float centerX, final float centerY, final String text, final int red,
        final int green, final int blue, String fontName, int size, int zIndex) {
    final BitmapFont bf = Media.getFont(fontName, size);

    // figure out the image dimensions
    bf.setScale(1 / Physics.PIXEL_METER_RATIO);
    final float w = bf.getMultiLineBounds(text).width;
    final float h = bf.getMultiLineBounds(text).height;
    bf.setScale(1);

    // describe how to render it
    Renderable r = new Renderable() {
        @Override
        public void render(SpriteBatch sb, float elapsed) {
            bf.setColor(((float) red) / 256, ((float) green) / 256, ((float) blue) / 256, 1);
            bf.setScale(1 / Physics.PIXEL_METER_RATIO);
            bf.drawMultiLine(sb, text, centerX - w / 2, centerY + h / 2);
            bf.setScale(1);
        }
    };
    Lol.sGame.mCurrentLevel.addActor(r, zIndex);
}

From source file:mobi.shad.s3lib.main.S3Gfx.java

License:Apache License

public static void drawString(float posX, float posY, String string, BitmapFont font) {
    spriteBatch.begin();//from   w w w.j a va 2  s .  c  o m
    font.drawMultiLine(spriteBatch, string, posX, posY);
    spriteBatch.end();
}