Changeset 1484 for trunk/packages/vizservers/nanovis/FlowCmd.cpp

Timestamp:

Jun 2, 2009, 12:05:08 PM (15 years ago)

Author:

vrinside

Message:

added 2d arrows (arrow tip will be added)

File:

• trunk/packages/vizservers/nanovis/FlowCmd.cpp (modified) (2 diffs)

trunk/packages/vizservers/nanovis/FlowCmd.cpp

@@ -561 +561 @@
         SetActive();
     }
+
+    if (NanoVis::velocityArrowsSlice != NULL) {
+        NanoVis::velocityArrowsSlice->vectorField(volPtr->id,
+            //*(volPtr->get_location()),
+            1.0f,
+            volPtr->aspect_ratio_height / volPtr->aspect_ratio_width,
+            volPtr->aspect_ratio_depth / volPtr->aspect_ratio_width
+            //,volPtr->wAxis.max()
+            );
+    }
     FlowParticles *particlesPtr;
     FlowParticlesIterator partIter;
@@ -1025 +1035 @@
         // FIXME: This doesn't work when there is more than one flow.
         licRenderer->set_offset(flowPtr->GetRelativePosition());
+        NanoVis::velocityArrowsSlice->slicePos(flowPtr->GetRelativePosition());
+        
     }
     AdvectFlows();