Example usage for com.badlogic.gdx.scenes.scene2d.utils TextureRegionDrawable draw

Introduction

In this page you can find the example usage for com.badlogic.gdx.scenes.scene2d.utils TextureRegionDrawable draw.

Prototype

public void draw(Batch batch, float x, float y, float originX, float originY, float width, float height,
            float scaleX, float scaleY, float rotation) 

Source Link

Usage

From source file:com.bladecoder.engine.ui.defaults.DefaultSceneScreen.java

License:Apache License

private void drawHotspots(SpriteBatch batch) {
    final World world = World.getInstance();
    for (BaseActor a : world.getCurrentScene().getActors().values()) {
        if (!(a instanceof InteractiveActor) || !a.isVisible() || a == world.getCurrentScene().getPlayer())
            continue;

        InteractiveActor ia = (InteractiveActor) a;

        if (!ia.canInteract())
            continue;

        Polygon p = a.getBBox();/*from  w w  w . ja v a  2  s  . c  o m*/

        if (p == null) {
            EngineLogger.error("ERROR DRAWING HOTSPOT FOR: " + a.getId());
        }

        Rectangle r = a.getBBox().getBoundingRectangle();

        unprojectTmp.set(r.getX() + r.getWidth() / 2, r.getY() + r.getHeight() / 2, 0);
        world.getSceneCamera().scene2screen(viewport, unprojectTmp);

        if (!showDesc || ia.getDesc() == null) {

            float size = DPIUtils.ICON_SIZE * DPIUtils.getSizeMultiplier();

            if (ia.getVerb("leave") != null) {
                TextureRegionDrawable drawable = (TextureRegionDrawable) getUI().getSkin().getDrawable("leave");

                // drawable.draw(batch, unprojectTmp.x - size / 2,
                // unprojectTmp.y - size / 2, size, size);

                drawable.draw(batch, unprojectTmp.x - size / 2, unprojectTmp.y - size / 2, size / 2, size / 2,
                        size, size, 1.0f, 1.0f, calcLeaveArrowRotation(ia));
            } else {
                Drawable drawable = ((TextureRegionDrawable) getUI().getSkin().getDrawable("hotspot"))
                        .tint(Color.RED);

                drawable.draw(batch, unprojectTmp.x - size / 2, unprojectTmp.y - size / 2, size, size);
            }
        } else {
            BitmapFont font = getUI().getSkin().getFont("desc");
            String desc = ia.getDesc();
            if (desc.charAt(0) == I18N.PREFIX)
                desc = I18N.getString(desc.substring(1));

            textLayout.setText(font, desc);

            float textX = unprojectTmp.x - textLayout.width / 2;
            float textY = unprojectTmp.y + textLayout.height;

            RectangleRenderer.draw(batch, textX - 8, textY - textLayout.height - 8, textLayout.width + 16,
                    textLayout.height + 16, Color.BLACK);
            font.draw(batch, textLayout, textX, textY);
        }
    }
}

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