Question

Here’s my code that draws a BitmapMesh, as well as a circle on canvas.

canvas.drawBitmapMesh(GirlBitmap, WIDTH, HEIGHT, matrixVertsMoved, 0,  null, 0, null); // need to offset this by "addOffset"

canvas.drawCircle(pointX+addOffset, pointY, bubbleSize, p3);

Both of which have to be offset by x by addOffset. It wors fine with the circle, but I can’t figure out how to make the bitmap offset?

Any ideas? Maybe I should draw it on a separate canvas and then draw it on the old one, with an offset?

Thanks!

Answer 1

Can’t you just translate the Canvas by (addOffset, 0)? Like this:

final int saveCount = canvas.save();
try {
    canvas.translate(addOffset, 0);

    canvas.drawBitmapMesh(GirlBitmap, WIDTH, HEIGHT, matrixVertsMoved, 0,  null, 0, null); 
    canvas.drawCircle(pointX, pointY, bubbleSize, p3);
} finally {
    canvas.restoreToCount(saveCount);
}