Classify3DMASCDialog 0 0 700 300 3DMASC Classify 0 0 0 0 Classifier file true Data color:red; Assign each role to the right cloud, and select the role of the cloud to be classified Qt::AlignCenter 0 0 Cloud Role PC1 0 0 PC2 CTX 0 0 0 0 TEST (optional) Keep attributes on completion Qt::Vertical 20 23 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok buttonBox accepted() Classify3DMASCDialog accept() 248 254 157 274 buttonBox rejected() Classify3DMASCDialog reject() 316 260 286 274