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feat(series): Add functions for inferring native spacings and resampling volumes for optimization

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Ross
2026-05-16 22:42:49 +01:00
parent b9cbfd20c1
commit e368d0c7d1
2 changed files with 118 additions and 16 deletions
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atlas/templates/atlas/series_viewer.html
+44 -9
View File
@@ -455,19 +455,44 @@
}, 200);
});
const getStackPosition = window[`getCurrentStackPosition_${apiKey}`] || window.getCurrentStackPosition_root;
function resolveViewerApi(baseName) {
const candidates = [
`${baseName}_${apiKey}`,
`${baseName}_root`,
`${baseName}_truncate_modal_viewer`,
`${baseName}_truncate-modal-viewer`,
];
document.getElementById('truncate-set-lower-btn')?.addEventListener('click', () => {
for (const name of candidates) {
if (typeof window[name] === 'function') {
return window[name];
}
}
// Fallback: first matching function name from global scope.
const dyn = Object.keys(window).find(
(k) => k.startsWith(`${baseName}_`) && typeof window[k] === 'function'
);
return dyn ? window[dyn] : null;
}
document.getElementById('truncate-set-lower-btn')?.addEventListener('click', (e) => {
e.preventDefault();
const getStackPosition = resolveViewerApi('getCurrentStackPosition');
if (getStackPosition) {
const pos = getStackPosition(0) + 1;
const current = getStackPosition(0);
const pos = Number.isFinite(current) ? current + 1 : 1;
document.getElementById('truncate-lower-input').value = pos;
syncOptimizeBounds();
}
});
document.getElementById('truncate-set-upper-btn')?.addEventListener('click', () => {
document.getElementById('truncate-set-upper-btn')?.addEventListener('click', (e) => {
e.preventDefault();
const getStackPosition = resolveViewerApi('getCurrentStackPosition');
if (getStackPosition) {
const pos = getStackPosition(0) + 1;
const current = getStackPosition(0);
const pos = Number.isFinite(current) ? current + 1 : 1;
document.getElementById('truncate-upper-input').value = pos;
syncOptimizeBounds();
}
@@ -476,7 +501,8 @@
document.getElementById('truncate-lower-input')?.addEventListener('input', syncOptimizeBounds);
document.getElementById('truncate-upper-input')?.addEventListener('input', syncOptimizeBounds);
document.getElementById('truncate-test-modal-btn')?.addEventListener('click', () => {
document.getElementById('truncate-test-modal-btn')?.addEventListener('click', (e) => {
e.preventDefault();
const lower = parseInt(document.getElementById('truncate-lower-input').value) - 1;
const upper = parseInt(document.getElementById('truncate-upper-input').value) - 1;
@@ -485,7 +511,7 @@
return;
}
const truncateFn = window[`truncateStack_${apiKey}`] || window.truncateStack_root;
const truncateFn = resolveViewerApi('truncateStack');
if (truncateFn) {
const ok = truncateFn(lower, upper);
if (ok) {
@@ -523,8 +549,17 @@
}
compareWrap.classList.remove('d-none');
compareViewer.dataset.namedStacks = namedStacks;
compareViewer.dataset.autoCacheStack = 'false';
// Recreate element to force a clean mount with new stacks.
const fresh = document.createElement('div');
fresh.id = 'downsample-compare-viewer';
fresh.className = 'dicom-viewer-root w-100';
fresh.style.height = '240px';
fresh.style.background = '#222';
fresh.setAttribute('data-auto-cache-stack', 'false');
fresh.setAttribute('data-named-stacks', namedStacks);
compareViewer.replaceWith(fresh);
try {
if (window.mountDicomViewers) {