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Use aladin.webglAPI for projection

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This commit is contained in:
Thomas Boch
2020-10-15 11:10:49 +02:00
parent b9c15d9259
commit cbb61213c2
1 changed files with 7 additions and 3 deletions
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10
src/js/Catalog.js
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@@ -547,6 +547,10 @@ export let Catalog = (function() {
return false;
}
var sourceSize = catalogInstance.sourceSize;
//console.log('COMPUTE', aladin.webglAPI.worldToScreen(s.ra, s.dec));
var xy = aladin.webglAPI.worldToScreen(s.ra, s.dec);
/*
// TODO : we could factorize this code with Aladin.world2pix
var xy;
if (frame.system != CooFrameEnum.SYSTEMS.J2000) {
@@ -556,11 +560,11 @@ export let Catalog = (function() {
else {
xy = projection.project(s.ra, s.dec);
}
*/
if (xy) {
var xyview = AladinUtils.xyToView(xy.X, xy.Y, width, height, largestDim, zoomFactor, true);
console.log('xy', xy);
console.log('xyview', xyview);
//var xyview = AladinUtils.xyToView(xy.X, xy.Y, width, height, largestDim, zoomFactor, true);
var xyview = {vx: xy[0], vy: xy[1]};
var max = s.popup ? 100 : s.sourceSize;
if (xyview) {
// TODO : index sources by HEALPix cells at level 3, 4 ?