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Smarter opacity handling

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ahocevar
2019-05-22 15:39:21 +02:00
parent ae47d3df58
commit ace5c65ee5
7 changed files with 39 additions and 19 deletions
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5
src/ol/render.js
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@@ -122,9 +122,10 @@ export function renderDeclutterItems(frameState, declutterTree) {
}
const items = frameState.declutterItems;
for (let z = items.length - 1; z >= 0; --z) {
const zIndexItems = items[z];
const item = items[z];
const zIndexItems = item.items;
for (let i = 0, ii = zIndexItems.length; i < ii; i += 3) {
declutterTree = zIndexItems[i].renderDeclutter(zIndexItems[i + 1], zIndexItems[i + 2], declutterTree);
declutterTree = zIndexItems[i].renderDeclutter(zIndexItems[i + 1], zIndexItems[i + 2], item.opacity, declutterTree);
}
}
items.length = 0;