Perform view direction switching via vtkCameraAndSelectorAction

[simantics/3d.git] / vtk / src / vtk / vtkJavaDep.java

diff --git a/vtk/src/vtk/vtkJavaDep.java b/vtk/src/vtk/vtkJavaDep.java
index dc1e6c29abbf4ef32c38d6b98274a53f5376c0f3..0377199e106ffde0ed74802a5f147a5d45d9f936 100644 (file)
--- a/vtk/src/vtk/vtkJavaDep.java
+++ b/vtk/src/vtk/vtkJavaDep.java
@@ -120,14 +120,28 @@ public class vtkJavaDep {
                      "vtkIOImportJava",
 
                      };
-         
-         
-         static {
-                 for (String lib : libs)
-                         System.loadLibrary(lib);
-         }
-         
-         static void load() {
-                 
-         }
+       
+       private static boolean loaded = false;
+
+    static void load() {
+        if (!loaded) {
+
+            try {
+                Class.forName("java.awt.Toolkit");
+            } catch (ClassNotFoundException e) {
+                throw new IllegalStateException(e);
+            }
+            try {
+                System.loadLibrary("jawt");
+            } catch (UnsatisfiedLinkError e) {
+                // bypass potential load error. If jawt is not really loaded, we will get errors
+                // with VTK dlls.
+            }
+
+            for (String lib : libs)
+                System.loadLibrary(lib);
+
+            loaded = true;
+           }
+       }
 }