Color mapping in Scatterplot and initial measures.

- Scatterplot: can now map any floating point data to colors;
- Scatterplot: somewhat optimized geometry/material updates;
- Removed anything related to labels where it was not necessary;
- Added observers to implement distortion (via measures) visualization;
- Added skeleton implementations of NP and silhouette.

1 files changed, 5 insertions, 0 deletions

diff --git a/pm.pro b/pm.pro
index 3ca2aaa..8856347 100644
--- a/pm.pro
+++ b/pm.pro
@@ -5,14 +5,19 @@ QMAKE_LIBS += -larmadillo -fopenmp
 HEADERS += colorscale.h \
     scatterplot.h \
     interactionhandler.h \
+    distortionobserver.h \
+    npdistortion.h \
     mp.h
 SOURCES += main.cpp \
     colorscale.cpp \
     scatterplot.cpp \
     interactionhandler.cpp \
+    distortionobserver.cpp \
+    npdistortion.cpp \
     lamp.cpp \
     forceScheme.cpp \
     tsne.cpp \
+    measures.cpp \
     dist.cpp
 RESOURCES += pm.qrc