Examples with Polygon com.badlogic.gdx.math.Polygon used on opensource projects

Example 16 with Polygon

use of com.badlogic.gdx.math.Polygon in project bladecoder-adventure-engine by bladecoder.

the class DefaultSceneScreen method drawHotspots.

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();
        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) {
                TransformDrawable drawable = (TransformDrawable) getUI().getSkin().getDrawable("leave");
                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 = getUI().getSkin().getDrawable("hotspot");
                if (drawable != null)
                    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);
        }
    }
}

Example 17 with Polygon

use of com.badlogic.gdx.math.Polygon in project bladecoder-adventure-engine by bladecoder.

the class RetroSceneScreen method drawHotspots.

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();
        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(worldViewport, unprojectTmp);
        if (world.getInventory().isVisible()) {
        // unprojectTmp.y += verbUI.getHeight();
        }
        if (ia.getDesc() == null) {
            float size = DPIUtils.ICON_SIZE * DPIUtils.getSizeMultiplier();
            Drawable drawable = ((TextureRegionDrawable) getUI().getSkin().getDrawable("circle")).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);
        }
    }
}