diff options
| author | Paul Lemire <paul.lemire@kdab.com> | 2015-07-20 09:10:08 +0200 |
|---|---|---|
| committer | Sean Harmer <sean.harmer@kdab.com> | 2015-07-28 09:49:19 +0000 |
| commit | 90623e3ccbeba4f498b3ce5c1b6c88f1122df434 (patch) | |
| tree | 2e7a5b59b3d6830d0f0d70f1c1cec5cb6f355a9e /examples/qt3d/tessellation-modes | |
| parent | 3fe37f854dcaa2d92e8936ccddd07800fb4d04d3 (diff) | |
Functors: remove dynamic_cast
Introduce a QAbstractFunctor class which QAbstractMeshFunctor and
QTextureDataFunctor subclass
Make all QAbstractFunctor subclasses implement an id() function (using
QT3D_FUNCTOR(Class)).
Use this id to compare to other QAbstractMeshFunctor and eventually
static_cast into right type if possible using the functor_cast member
function.
Change-Id: Iface956e6cd818cbef204d8fa7bf2bc23c6ffa3f
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Diffstat (limited to 'examples/qt3d/tessellation-modes')
| -rw-r--r-- | examples/qt3d/tessellation-modes/tessellatedquadmesh.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/examples/qt3d/tessellation-modes/tessellatedquadmesh.cpp b/examples/qt3d/tessellation-modes/tessellatedquadmesh.cpp index 08a3f54b3..630fa1061 100644 --- a/examples/qt3d/tessellation-modes/tessellatedquadmesh.cpp +++ b/examples/qt3d/tessellation-modes/tessellatedquadmesh.cpp @@ -83,11 +83,13 @@ public: bool operator ==(const Qt3D::QAbstractMeshFunctor &other) const { - const TessellatedQuadMeshFunctor *otherFunctor = dynamic_cast<const TessellatedQuadMeshFunctor *>(&other); + const TessellatedQuadMeshFunctor *otherFunctor = functor_cast<TessellatedQuadMeshFunctor>(&other); if (otherFunctor != Q_NULLPTR) return true; return false; } + + QT3D_FUNCTOR(TessellatedQuadMeshFunctor) }; Qt3D::QAbstractMeshFunctorPtr TessellatedQuadMesh::meshFunctor() const |