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Adjust for layer canvas rotation

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replace missed lines
This commit is contained in:
mike-000
2019-12-04 23:47:12 +00:00
committed by GitHub
parent b4ae4ab86f
commit 2790d50660
1 changed files with 2 additions and 1 deletions
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examples/layer-swipe.js
+2 -1
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@@ -34,7 +34,8 @@ const swipe = document.getElementById('swipe');
aerial.on('prerender', function(event) { aerial.on('prerender', function(event) {
const ctx = event.context; const ctx = event.context;
const width = ctx.canvas.width * (swipe.value / 100); const mapSize = map.getSize();
const width = mapSize[0] * (swipe.value / 100);
const tl = getRenderPixel(event, [width, 0]); const tl = getRenderPixel(event, [width, 0]);
const tr = getRenderPixel(event, [mapSize[0], 0]); const tr = getRenderPixel(event, [mapSize[0], 0]);
const bl = getRenderPixel(event, [width, mapSize[1]]); const bl = getRenderPixel(event, [width, mapSize[1]]);