Fix Android Studio compiler errors

Removed using enum name as a namespace.

engine/source/2d/scene/ContactFilter.cc

@@ -75,8 +75,8 @@ bool ContactFilter::ShouldCollide(b2Fixture* pFixtureA, b2Fixture* pFixtureB)
 bool ContactFilter::FilterOneWay(SceneObject* pSceneObjectA, SceneObject* pSceneObjectB, b2Fixture* pFixtureA, b2Fixture* pFixtureB)
 {
     // One way collisions only apply to edge or chain shapes.
-    if ((pFixtureA->GetType() == b2Shape::Type::e_chain || pFixtureA->GetType() == b2Shape::Type::e_edge) ||
-        (pFixtureB->GetType() == b2Shape::Type::e_chain || pFixtureB->GetType() == b2Shape::Type::e_edge))
+    if ((pFixtureA->GetType() == b2Shape::e_chain || pFixtureA->GetType() == b2Shape::e_edge) ||
+        (pFixtureB->GetType() == b2Shape::e_chain || pFixtureB->GetType() == b2Shape::e_edge))
     {
         // Convenience renaming.
         SceneObject* pPlatformObject = NULL;
@@ -103,7 +103,7 @@ bool ContactFilter::FilterOneWay(SceneObject* pSceneObjectA, SceneObject* pScene
         b2Vec2 shapeCentroid;
         b2AABB* box = new b2AABB();
 
-        if (pFixturePlatform->GetType() == b2Shape::Type::e_chain)
+        if (pFixturePlatform->GetType() == b2Shape::e_chain)
         {
             const b2ChainShape* shape = pPlatformObject->getCollisionChainShape(0);
             shape->ComputeAABB(box, pPlatformObject->getTransform(), 0);

engine/source/2d/sceneobject/ShapeVector.cc

@@ -142,7 +142,7 @@ void ShapeVector::sceneRender( const SceneRenderState* pSceneRenderState, const
         glRotatef( mRadToDeg(getRenderAngle()), 0.0f, 0.0f, 1.0f );
 
         // Render the shape.
-        bool wireFrame = (pBatchRenderer->getWireframeMode() || this->getDebugMask() & Scene::DebugOption::SCENE_DEBUG_WIREFRAME_RENDER) ? true : false;
+        bool wireFrame = (pBatchRenderer->getWireframeMode() || this->getDebugMask() & Scene::SCENE_DEBUG_WIREFRAME_RENDER) ? true : false;
         renderCircleShape(position, mCircleRadius, wireFrame);
     }
     else
@@ -152,7 +152,7 @@ void ShapeVector::sceneRender( const SceneRenderState* pSceneRenderState, const
         glRotatef( mRadToDeg(getRenderAngle()), 0.0f, 0.0f, 1.0f );
 
         // Render the shape.
-        bool wireFrame = (pBatchRenderer->getWireframeMode() || this->getDebugMask() & Scene::DebugOption::SCENE_DEBUG_WIREFRAME_RENDER) ? true : false;
+        bool wireFrame = (pBatchRenderer->getWireframeMode() || this->getDebugMask() & Scene::SCENE_DEBUG_WIREFRAME_RENDER) ? true : false;
         renderPolygonShape(vertexCount, wireFrame);
     }