Type safety, redundant case removal, other cleanup.

git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@490 ed5b42cb-e716-0410-a449-f6a68f950b19

src/java/com/threerings/jme/model/ModelMesh.java

@@ -238,8 +238,7 @@ public class ModelMesh extends TriMesh
                     ((ModelController)controller).putClone(null, properties));
             }
         }
-        TriangleBatch batch = (TriangleBatch)getBatch(0),
-            mbatch = (TriangleBatch)mstore.getBatch(0);
+        TriangleBatch batch = getBatch(0), mbatch = mstore.getBatch(0);
         mbatch.setVertexBuffer(properties.isSet("vertices") ?
             batch.getVertexBuffer() :
                 BufferUtils.clone(batch.getVertexBuffer()));
@@ -317,7 +316,7 @@ public class ModelMesh extends TriMesh
             "localRotation", null));
         setLocalScale((Vector3f)capsule.readSavable(
             "localScale", null));
-        TriangleBatch batch = (TriangleBatch)getBatch(0);
+        TriangleBatch batch = getBatch(0);
         batch.setModelBound((BoundingVolume)capsule.readSavable(
             "modelBound", null));
         _textureKey = capsule.readString("textureKey", null);

src/java/com/threerings/jme/model/SkinMesh.java

@@ -344,8 +344,7 @@ public class SkinMesh extends ModelMesh
     @Override // documentation inherited
     public void expandModelBounds ()
     {
-        BoundingVolume obound =
-            (BoundingVolume)getBatch(0).getModelBound().clone(null);
+        BoundingVolume obound = getBatch(0).getModelBound().clone(null);
         updateModelBound();
         getBatch(0).getModelBound().mergeLocal(obound);
     }
@@ -538,8 +537,7 @@ public class SkinMesh extends ModelMesh
     protected void storeFrame ()
     {
         if (_storeBlend) {
-            _frames.put(_storeFrameId, new BlendFrame(
-                (float[])_vbuf.clone(), (float[])_nbuf.clone()));
+            _frames.put(_storeFrameId, new BlendFrame(_vbuf.clone(), _nbuf.clone()));
         } else {
             TriangleBatch batch = getBatch(0), tbatch = new TriangleBatch();
             tbatch.setParentGeom(DUMMY_MESH);

src/java/com/threerings/jme/tools/ModelViewer.java

@@ -789,7 +789,7 @@ public class ModelViewer extends JmeCanvasApp
         TextureKey.setLocationOverride(new TextureKey.LocationOverride() {
             public URL getLocation (String name)
                 throws MalformedURLException {
-                return new URL(parent.toURL(), name);
+                return new URL(parent.toURI().toURL(), name);
             }
         });
         try {
@@ -1107,7 +1107,7 @@ public class ModelViewer extends JmeCanvasApp
         {
             Vector3f target = new Vector3f();
             if (_model != null) {
-                BoundingVolume bound = (BoundingVolume)_model.getWorldBound();
+                BoundingVolume bound = _model.getWorldBound();
                 if (bound != null) {
                     bound.getCenter(target);
                 }

src/java/com/threerings/jme/util/ShaderConfig.java

@@ -99,13 +99,13 @@ public abstract class ShaderConfig
                 other._state.uniforms.put(uniform.name, (ShaderUniform)uniform.clone());
             }
             if (_lights != null) {
-                other._lights = (LightConfig[])_lights.clone();
+                other._lights = _lights.clone();
                 for (int ii = 0; ii < _lights.length; ii++) {
                     other._lights[ii] = (LightConfig)_lights[ii].clone();
                 }
             }
             if (_textures != null) {
-                other._textures = (TextureConfig[])_textures.clone();
+                other._textures = _textures.clone();
                 for (int ii = 0; ii < _textures.length; ii++) {
                     other._textures[ii] = (TextureConfig)_textures[ii].clone();
                 }