Examples with ColorRgba com.b3dgs.lionengine.graphic.ColorRgba used on opensource projects

Example 1 with ColorRgba

use of com.b3dgs.lionengine.graphic.ColorRgba in project lionengine by b3dgs.

the class Minimap method computeSheet.

/**
 * Compute the current sheet.
 *
 * @param colors The colors data.
 * @param sheet The sheet number.
 */
private void computeSheet(Map<TileRef, ColorRgba> colors, Integer sheet) {
    final SpriteTiled tiles = map.getSheet(sheet);
    final ImageBuffer tilesSurface = tiles.getSurface();
    final int tw = map.getTileWidth();
    final int th = map.getTileHeight();
    int number = 0;
    for (int i = 0; i < tilesSurface.getWidth(); i += tw) {
        for (int j = 0; j < tilesSurface.getHeight(); j += th) {
            final int h = number * tw % tiles.getWidth();
            final int v = number / tiles.getTilesHorizontal() * th;
            final ColorRgba color = UtilColor.getWeightedColor(tilesSurface, h, v, tw, th);
            if (!(NO_TILE.equals(color) || color.getAlpha() == 0)) {
                colors.put(new TileRef(sheet, number), color);
            }
            number++;
        }
    }
}

Example 2 with ColorRgba

use of com.b3dgs.lionengine.graphic.ColorRgba in project lionengine by b3dgs.

the class MinimapConfig method exports.

/**
 * Export tiles colors data to configuration media.
 *
 * @param configMinimap The configuration media output (must not be <code>null</code>).
 * @param tiles The tiles data (must not be <code>null</code>).
 * @throws LionEngineException If error on writing.
 */
public static void exports(Media configMinimap, Map<TileRef, ColorRgba> tiles) {
    Check.notNull(configMinimap);
    Check.notNull(tiles);
    final Map<ColorRgba, Collection<TileRef>> colors = convertToColorKey(tiles);
    final Xml nodeMinimap = new Xml(NODE_MINIMAP);
    for (final Map.Entry<ColorRgba, Collection<TileRef>> entry : colors.entrySet()) {
        final ColorRgba color = entry.getKey();
        final Xml nodeColor = nodeMinimap.createChild(NODE_COLOR);
        nodeColor.writeInteger(ATT_COLOR_RED, color.getRed());
        nodeColor.writeInteger(ATT_COLOR_GREEN, color.getGreen());
        nodeColor.writeInteger(ATT_COLOR_BLUE, color.getBlue());
        for (final TileRef tileRef : entry.getValue()) {
            final Xml nodeTileRef = TileConfig.exports(tileRef);
            nodeColor.add(nodeTileRef);
        }
    }
    nodeMinimap.save(configMinimap);
}

Example 3 with ColorRgba

use of com.b3dgs.lionengine.graphic.ColorRgba in project lionengine by b3dgs.

the class TextAwt method draw.

@Override
public void draw(Graphic g, int x, int y, Align alignment, String text) {
    final Graphics2D g2d = (Graphics2D) g.getGraphic();
    final FontRenderContext context = g2d.getFontRenderContext();
    final Rectangle2D textSize = font.getStringBounds(text, context);
    final int tx;
    final int ty;
    if (Align.LEFT == alignment) {
        tx = x;
        ty = (int) textSize.getHeight() + y;
    } else if (Align.CENTER == alignment) {
        tx = x - (int) textSize.getWidth() / 2;
        ty = (int) textSize.getHeight() + y;
    } else if (Align.RIGHT == alignment) {
        tx = x - (int) textSize.getWidth();
        ty = (int) textSize.getHeight() + y;
    } else {
        throw new LionEngineException(alignment);
    }
    final ColorRgba colorOld = g.getColor();
    g.setColor(color);
    final GlyphVector glyphVector = font.createGlyphVector(context, text);
    g2d.drawGlyphVector(glyphVector, tx, ty - size / 2.0F);
    g.setColor(colorOld);
}

Example 4 with ColorRgba

use of com.b3dgs.lionengine.graphic.ColorRgba in project lionengine by b3dgs.

the class TilesExtractor method extract.

/**
 * Extract the tile from level.
 *
 * @param level The level image reference.
 * @param number The tile number on level.
 * @return The extracted tile image from level.
 */
private static ImageBuffer extract(SpriteTiled level, int number) {
    final ColorRgba transparency = level.getSurface().getTransparentColor();
    final ImageBuffer tile = Graphics.createImageBuffer(level.getTileWidth(), level.getTileHeight(), transparency);
    final Graphic g = tile.createGraphic();
    level.setTile(number);
    level.render(g);
    g.dispose();
    final ImageBuffer copy = Graphics.getImageBuffer(tile);
    tile.dispose();
    return copy;
}

Example 5 with ColorRgba

use of com.b3dgs.lionengine.graphic.ColorRgba in project lionengine by b3dgs.

the class Minimap method prepare.

/**
 * Fill minimap surface with tile color configuration.
 *
 * @throws LionEngineException If surface has not been loaded ({@link #load()} may have not been called).
 */
@Override
public void prepare() {
    if (surface == null) {
        throw new LionEngineException(ERROR_SURFACE);
    }
    final Graphic g = surface.createGraphic();
    final int v = map.getInTileHeight();
    final int h = map.getInTileWidth();
    for (int ty = 0; ty < v; ty++) {
        for (int tx = 0; tx < h; tx++) {
            final Tile tile = map.getTile(tx, ty);
            final ColorRgba color = getTileColor(tile);
            if (!NO_TILE.equals(color)) {
                g.setColor(color);
                g.drawRect(tx, v - ty - 1, 0, 0, false);
            }
        }
    }
    g.dispose();
}