fix(view-2d): orient K slice view with +Y/J down screen

InsightSoftwareConsortium · Jun 4, 2024 · 82463a3 · 82463a3
1 parent d8fb549
commit 82463a3
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/packages/viewer/src/view-2d.ts b/packages/viewer/src/view-2d.ts
@@ -62,9 +62,9 @@ const toRotation = (direction: Float64Array, axis: AxisType) => {
   if (axis == Axis.I) {
     quat.setAxes(rotation, x, z, y);
   } else if (axis == Axis.J) {
-    quat.setAxes(rotation, y, x, z); // negate z?
+    quat.setAxes(rotation, y, x, z);
   } else {
-    vec3.negate(z, z);
+    vec3.negate(y, y); // +y points down on screen
     quat.setAxes(rotation, z, x, y);
   }
   return rotation;
@@ -220,14 +220,15 @@ export const view2d = setup({
 
       const pose = reset2d(withAxis, verticalFieldOfView, pointsToFit, aspect);
 
+      console.log('resetCameraPose', pose);
       camera.send({
         type: 'setPose',
         pose,
       });
-      camera.send({
-        type: 'setEnableRotation',
-        enable: false,
-      });
+      // camera.send({
+      //   type: 'setEnableRotation',
+      //   enable: false,
+      // });
     },
   },
 }).createMachine({