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Fix ImageSource not rendering across world copies (#4508)

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This commit is contained in:
Taku Fukada
2026-08-28 11:48:01 +09:00
committed by GitHub
parent cbe4681ef1
commit c3b588321b
6 changed files with 67 additions and 8 deletions
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18
src/mln/renderer/sources/render_image_source.cpp
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@@ -13,6 +13,8 @@
#include <mln/util/tile_coordinate.hpp>
#include <mln/util/tile_cover.hpp>
#include <algorithm>
namespace mln {
using namespace style;
@@ -142,15 +144,15 @@ void RenderImageSource::update(Immutable<style::Source::Impl> baseImpl_,
static_cast<uint8_t>(transformState.getZoom()),
zoomRange);
for (auto tile : idealTiles) {
if (tile.wrap != 0 && tileCover[0].canonical.isChildOf(tile.canonical)) {
tileIds.emplace_back(tile.wrap, tileCover[0].canonical);
hasVisibleTile = true;
} else if (!hasVisibleTile) {
for (auto coveringTile : tileCover) {
if (coveringTile.canonical == tile.canonical || coveringTile.canonical.isChildOf(tile.canonical) ||
tile.canonical.isChildOf(coveringTile.canonical)) {
hasVisibleTile = true;
for (auto coveringTile : tileCover) {
if (coveringTile.canonical == tile.canonical || coveringTile.canonical.isChildOf(tile.canonical) ||
tile.canonical.isChildOf(coveringTile.canonical)) {
hasVisibleTile = true;
const UnwrappedTileID wrappedTileID(tile.wrap, tileCover[0].canonical);
if (tile.wrap != 0 && std::find(tileIds.cbegin(), tileIds.cend(), wrappedTileID) == tileIds.cend()) {
tileIds.push_back(wrappedTileID);
}
break;
}
}
}