From 463c0009ea86297bb39d367c158f9810bc616153 Mon Sep 17 00:00:00 2001
From: Xiao Gui <xgui3783@gmail.com>
Date: Wed, 9 Jun 2021 11:12:12 +0200
Subject: [PATCH] bugfix: only show renderable parc
---
src/util/pureConstant.service.ts | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/src/util/pureConstant.service.ts b/src/util/pureConstant.service.ts
index e49835760..f72a05d61 100644
--- a/src/util/pureConstant.service.ts
+++ b/src/util/pureConstant.service.ts
@@ -231,7 +231,24 @@ Raise/track issues at github repo: <a target = "_blank" href = "${this.repoUrl}"
parcs$,
]).pipe(
map(([ templateSpaces, parcellations ]) => {
- return { templateSpaces, parcellations }
+ /**
+ * select only parcellations that contain renderable volume(s)
+ */
+ const filteredParcellations = parcellations.filter(p => {
+ for (const spaceKey in p.volumeSrc) {
+ for (const hemisphereKey in p.volumeSrc[spaceKey]) {
+ if (p.volumeSrc[spaceKey][hemisphereKey].some(vol => vol.volume_type === 'neuroglancer/precomputed')) return true
+ if (p.volumeSrc[spaceKey][hemisphereKey].some(vol => vol.volume_type === 'neuroglancer/precompmesh')) return true
+ if (p.volumeSrc[spaceKey][hemisphereKey].some(vol => vol.volume_type === 'threesurfer/gii')) return true
+ if (p.volumeSrc[spaceKey][hemisphereKey].some(vol => vol.volume_type === 'threesurfer/gii-label')) return true
+ }
+ }
+ return false
+ })
+ return {
+ templateSpaces,
+ parcellations: filteredParcellations
+ }
}),
shareReplay(1)
)
--
GitLab