Changeset 4814 for vtkvis/trunk/RendererGraphicsObjs.cpp

Timestamp:

Dec 2, 2014, 5:56:30 PM (10 years ago)

Author:

ldelgass

Message:

Add protocol to toggle interpolation in image slicer

File:

• vtkvis/trunk/RendererGraphicsObjs.cpp (modified) (1 diff)

vtkvis/trunk/RendererGraphicsObjs.cpp

@@ -2408 +2408 @@
 }
 
+void Renderer::setImageSliceInterp(const DataSetId& id, bool state)
+{
+    ImageHashmap::iterator itr;
+
+    bool doAll = false;
+
+    if (id.compare("all") == 0) {
+        itr = _images.begin();
+        if (itr == _images.end())
+            return;
+        doAll = true;
+    } else {
+        itr = _images.find(id);
+    }
+    if (itr == _images.end()) {
+        ERROR("Image not found: %s", id.c_str());
+        return;
+    }
+
+    do {
+        itr->second->setJumpToNearestSlice(!state);
+    } while (doAll && ++itr != _images.end());
+
+    _needsRedraw = true;
+}
+
 void Renderer::setImageSlicePlane(const DataSetId& id, double normal[3], double origin[3])
 {