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Merge pull request #66352 from arkology/progressbar_atlastexture_radial

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Support AtlasTexture in radial modes of TextureProgressBar
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Rémi Verschelde 2022-10-31 10:31:07 +01:00
commit 996f7e5142
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1 changed files with 23 additions and 3 deletions
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26
scene/gui/texture_progress_bar.cpp
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@ -510,18 +510,38 @@ void TextureProgressBar::_notification(int p_what) {
}
pts.append(to);
Ref<AtlasTexture> atlas_progress = progress;
bool valid_atlas_progress = atlas_progress.is_valid() && atlas_progress->get_atlas().is_valid();
Rect2 region_rect;
Size2 atlas_size;
if (valid_atlas_progress) {
region_rect = atlas_progress->get_region();
atlas_size = atlas_progress->get_atlas()->get_size();
}
Vector<Point2> uvs;
Vector<Point2> points;
uvs.push_back(get_relative_center());
points.push_back(progress_offset + s * get_relative_center());
for (int i = 0; i < pts.size(); i++) {
Point2 uv = unit_val_to_uv(pts[i]);
if (uvs.find(uv) >= 0) {
continue;
}
uvs.push_back(uv);
points.push_back(progress_offset + Point2(uv.x * s.x, uv.y * s.y));
if (valid_atlas_progress) {
uv.x = Math::remap(uv.x, 0, 1, region_rect.position.x / atlas_size.x, (region_rect.position.x + region_rect.size.x) / atlas_size.x);
uv.y = Math::remap(uv.y, 0, 1, region_rect.position.y / atlas_size.y, (region_rect.position.y + region_rect.size.y) / atlas_size.y);
}
uvs.push_back(uv);
}
Point2 center_point = get_relative_center();
points.push_back(progress_offset + s * center_point);
if (valid_atlas_progress) {
center_point.x = Math::remap(center_point.x, 0, 1, region_rect.position.x / atlas_size.x, (region_rect.position.x + region_rect.size.x) / atlas_size.x);
center_point.y = Math::remap(center_point.y, 0, 1, region_rect.position.y / atlas_size.y, (region_rect.position.y + region_rect.size.y) / atlas_size.y);
}
uvs.push_back(center_point);
Vector<Color> colors;
colors.push_back(tint_progress);
draw_polygon(points, colors, uvs, progress);