Merge pull request #35363 from ericrybick/33106-importing-textureAtlas-cuts-out-the-sprites

Fix AtlasPacker ignoring semi-transparent pixels
This commit is contained in:
Rémi Verschelde 2020-01-21 00:13:12 +01:00 committed by GitHub
commit 1508cc4051
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2 changed files with 2 additions and 3 deletions

View file

@ -2027,8 +2027,7 @@ Rect2 Image::get_used_rect() const {
for (int j = 0; j < height; j++) {
for (int i = 0; i < width; i++) {
bool opaque = get_pixel(i, j).a > 0.99;
if (!opaque)
if (!(get_pixel(i, j).a > 0))
continue;
if (i > maxx)
maxx = i;

View file

@ -285,7 +285,7 @@
<return type="Rect2">
</return>
<description>
Returns a [Rect2] enclosing the visible portion of the image.
Returns a [Rect2] enclosing the visible portion of the image, considering each pixel with a non-zero alpha channel as visible.
</description>
</method>
<method name="get_width" qualifiers="const">