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Removed dynamic cast type checking in Mapper and used subclasses of TextureMapper instead

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Tats
2013-12-16 00:50:31 -05:00
parent 6b864b64ed
commit 3f99dbdebf
3 changed files with 168 additions and 146 deletions
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20
MainWindow.cpp
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@@ -662,16 +662,28 @@ void MainWindow::addLayerItem(uint layerId)
QString label;
QIcon icon;
// Add mapper.
// XXX hardcoded for textures
std::tr1::shared_ptr<TextureMapping> textureMapping = std::tr1::static_pointer_cast<TextureMapping>(mapping);
Q_CHECK_PTR(textureMapping);
Mapper::ptr mapper;
// XXX Branching on nVertices() is crap
// Triangle
if (mapping->getShape()->nVertices() == 3)
{
label = QString("Triangle %1").arg(mappingId);
icon = QIcon(":/images/draw-triangle.png");
mapper = Mapper::ptr(new TriangleTextureMapper(textureMapping));
}
// Mesh
else if (mapping->getShape()->nVertices() == 4)
{
label = QString("Quad %1").arg(mappingId);
icon = QIcon(":/images/draw-rectangle-2.png");
mapper = Mapper::ptr(new MeshTextureMapper(textureMapping));
}
else
{
@@ -679,13 +691,7 @@ void MainWindow::addLayerItem(uint layerId)
icon = QIcon(":/images/draw-polygon-2.png");
}
// Add mapper.
// XXX hardcoded for textures
std::tr1::shared_ptr<TextureMapping> textureMapping = std::tr1::static_pointer_cast<TextureMapping>(mapping);
Q_CHECK_PTR(textureMapping);
Mapper::ptr mapper( new TextureMapper(textureMapping) );
// Add to list of mappers.
mappers[mappingId] = mapper;
QWidget* mapperEditor = mapper->getPropertiesEditor();
propertyPanel->addWidget(mapperEditor);