Examples with VerticalAlign org.terasology.nui.VerticalAlign used on opensource projects

Example 1 with VerticalAlign

use of org.terasology.nui.VerticalAlign in project Terasology by MovingBlocks.

the class LwjglCanvasRenderer method drawText.

@Override
public void drawText(String text, Font font, HorizontalAlign hAlign, VerticalAlign vAlign, Rectanglei absoluteRegionRectangle, Colorc color, Colorc shadowColor, float alpha, boolean underlined) {
    Rectanglei absoluteRegion = new Rectanglei(absoluteRegionRectangle);
    TextCacheKey key = new TextCacheKey(text, font, absoluteRegion.getSizeX(), hAlign, color, shadowColor, underlined);
    usedText.add(key);
    Map<Material, Mesh> fontMesh = cachedText.get(key);
    List<String> lines = TextLineBuilder.getLines(font, text, absoluteRegion.getSizeX());
    if (fontMesh != null) {
        for (Mesh mesh : fontMesh.values()) {
            if (mesh.isDisposed()) {
                fontMesh = null;
                break;
            }
        }
    }
    if (fontMesh == null) {
        fontMesh = fontMeshBuilder.createTextMesh((org.terasology.engine.rendering.assets.font.Font) font, lines, absoluteRegion.getSizeX(), hAlign, color, shadowColor, underlined);
        cachedText.put(key, fontMesh);
    }
    Vector2i offset = new Vector2i(absoluteRegion.minX, absoluteRegion.minY);
    offset.y += vAlign.getOffset(lines.size() * font.getLineHeight(), absoluteRegion.lengthY());
    fontMesh.entrySet().stream().filter(entry -> entry.getKey().isRenderable()).forEach(entry -> {
        entry.getKey().bindTextures();
        entry.getKey().setMatrix4("projectionMatrix", projMatrix);
        entry.getKey().setMatrix4("modelViewMatrix", modelMatrixStack);
        entry.getKey().setFloat4(CROPPING_BOUNDARIES_PARAM, requestedCropRegion.minX, requestedCropRegion.maxX, requestedCropRegion.minY, requestedCropRegion.maxY);
        entry.getKey().setFloat2("offset", offset.x, offset.y);
        entry.getKey().setFloat("alpha", alpha);
        entry.getValue().render();
    });
}