bump niimath version

Author: neurolabusc

index.html

@@ -70,8 +70,8 @@
           Hollow:
           <select id="hollowSelect" title="hollow meshes require less material but may be fragile">
             <option value="0" selected>False: solid</option>
-            <option value="-1">1mm</option>
             <option value="-2">2mm</option>
+            <option value="-3">3mm</option>
             <option value="-4">4mm</option>
             <option value="-8">8mm</option>
             <option value="-16">16mm</option>

main.js

@@ -199,6 +199,7 @@ async function main() {
   }
   createMeshBtn.onclick = function () {
     if (nv1.meshes.length > 0) nv1.removeMesh(nv1.meshes[0])
+    saveMeshBtn.disabled = true
     if (nv1.volumes.length < 1) {
       window.alert("Image not loaded. Drag and drop an image.")
     } else {
@@ -283,7 +284,6 @@ async function main() {
         file: outFile,
         name: outFile.name
       })
-      
       hdr = outVol.hdr
       img = outVol.img
     }
@@ -303,7 +303,6 @@ async function main() {
     const initialNiiMesh = iwm2meshCore(largestOnly)
     const initialNiiMeshBuffer = NVMeshUtilities.createMZ3(initialNiiMesh.positions, initialNiiMesh.indices, false)
     await nv1.loadFromArrayBuffer(initialNiiMeshBuffer, 'trefoil.mz3')
-    saveMeshBtn.disabled = false
     meshProcessingMsg.textContent = "Smoothing and remeshing"
     const smooth = parseInt(smoothSlide.value)
     const shrink = parseFloat(shrinkPct.value)
@@ -358,6 +357,9 @@ async function main() {
   }
   qualitySelect.onchange()
   nv1.onImageLoaded = doLoadImage
+  nv1.onMeshLoaded = (volume) => {
+    saveMeshBtn.disabled = false
+  }
   modelSelect.selectedIndex = -1
   workerCheck.checked = await isChrome() //TODO: Safari does not yet support WebGL TFJS webworkers, test FireFox
   console.log('brain2print 20241218')

package-lock.json

@@ -9,7 +9,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@niivue/niimath": "^0.3.0",
+    "@niivue/niimath": "^1.0.0",
     "@itk-wasm/cuberille": "^0.2.0",
     "@itk-wasm/mesh-filters": "^0.2.0",
     "@niivue/cbor-loader": "^1.1.0",