From a1956a4ff879eb2d34c7a0ca448f48ee6e64ce99 Mon Sep 17 00:00:00 2001
From: Samuel Fadel <samuelfadel@gmail.com>
Date: Tue, 1 Sep 2015 20:45:02 -0300
Subject: Improvements related to visual representation of distortions.

- New continuous color scale class;
- Improvements in signal handler for calculating distortions;
- Implementation of the NP(k) measure.
---
 distortionobserver.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'distortionobserver.cpp')

diff --git a/distortionobserver.cpp b/distortionobserver.cpp
index a6c5ba4..29d7e6f 100644
--- a/distortionobserver.cpp
+++ b/distortionobserver.cpp
@@ -6,17 +6,23 @@ DistortionObserver::DistortionObserver(const arma::mat &X,
                                        const arma::uvec &sampleIndices)
     : m_X(X)
     , m_sampleIndices(sampleIndices)
+    , m_distortionMeasure(0)
 {
     m_distX = mp::dist(m_X);
 }
 
-DistortionObserver::~DistortionObserver()
+void DistortionObserver::setMeasure(DistortionMeasure *measure)
 {
+    m_distortionMeasure = measure;
 }
 
 void DistortionObserver::setMap(const arma::mat &Y)
 {
-    arma::vec measures = measureFunc(m_distX, mp::dist(Y));
+    if (!m_distortionMeasure) {
+        return;
+    }
+
+    arma::vec measures = m_distortionMeasure->measure(m_distX, mp::dist(Y));
 
     if (m_Y.n_elem != 0) {
         emit mapChanged(measures - m_measures);
-- 
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