Examples with Rect2i org.terasology.math.geom.Rect2i used on opensource projects

Example 31 with Rect2i

use of org.terasology.math.geom.Rect2i in project Terasology by MovingBlocks.

the class CanvasImpl method drawTextureRawBordered.

@Override
public void drawTextureRawBordered(TextureRegion texture, Rect2i region, Border border, boolean tile, float ux, float uy, float uw, float uh) {
    if (!state.cropRegion.overlaps(relativeToAbsolute(region))) {
        return;
    }
    Rect2i absoluteRegion = relativeToAbsolute(region);
    Rect2i cropRegion = absoluteRegion.intersect(state.cropRegion);
    if (!cropRegion.isEmpty()) {
        if (state.drawOnTop) {
            drawOnTopOperations.add(new DrawBorderedTextureOperation(texture, absoluteRegion, border, tile, cropRegion, ux, uy, uw, uh, state.getAlpha()));
        } else {
            renderer.drawTextureBordered(texture, absoluteRegion, border, tile, ux, uy, uw, uh, state.getAlpha());
        }
    }
}

Example 32 with Rect2i

use of org.terasology.math.geom.Rect2i in project Terasology by MovingBlocks.

the class CanvasImpl method drawTextRawShadowed.

@Override
public void drawTextRawShadowed(String text, Font font, Color color, Color shadowColor, boolean underline, Rect2i region, HorizontalAlign hAlign, VerticalAlign vAlign) {
    Rect2i absoluteRegion = relativeToAbsolute(region);
    Rect2i cropRegion = absoluteRegion.intersect(state.cropRegion);
    if (!cropRegion.isEmpty()) {
        if (state.drawOnTop) {
            drawOnTopOperations.add(new DrawTextOperation(text, font, hAlign, vAlign, absoluteRegion, cropRegion, color, shadowColor, state.getAlpha(), underline));
        } else {
            renderer.drawText(text, font, hAlign, vAlign, absoluteRegion, color, shadowColor, state.getAlpha(), underline);
        }
    }
}

Example 33 with Rect2i

use of org.terasology.math.geom.Rect2i in project Terasology by MovingBlocks.

the class CanvasImpl method drawMaterial.

@Override
public void drawMaterial(Material material, Rect2i region) {
    if (material.isRenderable()) {
        Rect2i drawRegion = relativeToAbsolute(region);
        if (!state.cropRegion.overlaps(drawRegion)) {
            return;
        }
        material.setFloat("alpha", state.getAlpha());
        material.bindTextures();
        renderer.drawMaterialAt(material, drawRegion);
    }
}

Example 34 with Rect2i

use of org.terasology.math.geom.Rect2i in project Terasology by MovingBlocks.

the class Line method getLineCoordinates.

public static LineCoordinates getLineCoordinates(int startX, int startY, int endX, int endY, Rect2i baseRegion, Rect2i cropRegion) {
    Rect2i region = Rect2i.createFromMinAndMax(Math.min(startX, endX), Math.min(startY, endY), Math.max(startX, endX), Math.max(startY, endY));
    Rect2i absoluteRegion = relativeToAbsolute(region, baseRegion);
    Rect2i finalRegion = cropRegion.intersect(absoluteRegion);
    if (!finalRegion.isEmpty()) {
        int sx = startX > endX ? finalRegion.maxX() : finalRegion.minX();
        int sy = startY > endY ? finalRegion.maxY() : finalRegion.minY();
        int ex = startX > endX ? finalRegion.minX() : finalRegion.maxX();
        int ey = startY > endY ? finalRegion.minY() : finalRegion.maxY();
        return new LineCoordinates(new Vector2i(sx, sy), new Vector2i(ex, ey));
    } else {
        return null;
    }
}

Example 35 with Rect2i

use of org.terasology.math.geom.Rect2i in project Terasology by MovingBlocks.

the class LwjglCanvasRenderer method drawText.

@Override
public void drawText(String text, Font font, HorizontalAlign hAlign, VerticalAlign vAlign, Rect2i absoluteRegion, Color color, Color shadowColor, float alpha, boolean underlined) {
    TextCacheKey key = new TextCacheKey(text, font, absoluteRegion.width(), hAlign, color, shadowColor, underlined);
    usedText.add(key);
    Map<Material, Mesh> fontMesh = cachedText.get(key);
    List<String> lines = TextLineBuilder.getLines(font, text, absoluteRegion.width());
    if (fontMesh != null) {
        for (Mesh mesh : fontMesh.values()) {
            if (mesh.isDisposed()) {
                fontMesh = null;
                break;
            }
        }
    }
    if (fontMesh == null) {
        fontMesh = fontMeshBuilder.createTextMesh(font, lines, absoluteRegion.width(), 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.height());
    fontMesh.entrySet().stream().filter(entry -> entry.getKey().isRenderable()).forEach(entry -> {
        entry.getKey().bindTextures();
        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();
    });
}