From 0f34fd437efb936ef29ac91186321aa7251fbfb1 Mon Sep 17 00:00:00 2001
From: Samuel Fadel <samuel@nihil.ws>
Date: Tue, 23 May 2023 11:22:33 +0200
Subject: Massive changes in initial port away from Qt.

---
 voronoisplat.cpp | 33 +++++++++++++++------------------
 1 file changed, 15 insertions(+), 18 deletions(-)

(limited to 'voronoisplat.cpp')

diff --git a/voronoisplat.cpp b/voronoisplat.cpp
index 3e21e67..3bbe7cf 100644
--- a/voronoisplat.cpp
+++ b/voronoisplat.cpp
@@ -2,14 +2,9 @@
 
 #include <algorithm>
 
-#include <QQuickWindow>
-#include <QOpenGLFunctions>
-#include <QOpenGLShaderProgram>
-#include <QOpenGLVertexArrayObject>
-
 #include "colormap.h"
 #include "scatterplot.h"
-#include "skelft.h"
+// #include "skelft.h"
 
 static const float DEFAULT_ALPHA = 5.0f;
 static const float DEFAULT_BETA = 20.0f;
@@ -26,9 +21,8 @@ static int nextPow2(int n)
     return n + 1;
 }
 
-VoronoiSplat::VoronoiSplat(QQuickItem *parent)
-    : QQuickFramebufferObject(parent)
-    , m_sx(0.0f, 1.0f, 0.0f, 1.0f)
+VoronoiSplat::VoronoiSplat()
+    : m_sx(0.0f, 1.0f, 0.0f, 1.0f)
     , m_sy(0.0f, 1.0f, 0.0f, 1.0f)
     , m_alpha(DEFAULT_ALPHA)
     , m_beta(DEFAULT_BETA)
@@ -36,8 +30,10 @@ VoronoiSplat::VoronoiSplat(QQuickItem *parent)
     , m_valuesChanged(false)
     , m_colorScaleChanged(false)
 {
-    setFlag(QQuickItem::ItemHasContents);
-    setTextureFollowsItemSize(false);
+}
+
+void VoronoiSplat::update()
+{
 }
 
 void VoronoiSplat::setSites(const arma::mat &points)
@@ -78,17 +74,17 @@ void VoronoiSplat::setValues(const arma::vec &values)
     m_values.resize(values.n_elem);
     LinearScale<float> scale(values.min(), values.max(), 0, 1.0f);
     std::transform(values.begin(), values.end(), m_values.begin(), scale);
-    emit valuesChanged(values);
+    valuesChanged(values);
 
     setValuesChanged(true);
     update();
 }
 
-void VoronoiSplat::setColorScale(const ColorScale *scale)
+void VoronoiSplat::setColorScale(std::shared_ptr<const ColorScale> scale)
 {
     m_cmap.resize(SAMPLES * 3);
     scale->sample(SAMPLES, m_cmap.begin());
-    emit colorScaleChanged(scale);
+    colorScaleChanged(scale);
 
     setColorScaleChanged(true);
     update();
@@ -99,26 +95,26 @@ void VoronoiSplat::setScale(const LinearScale<float> &sx,
 {
     m_sx = sx;
     m_sy = sy;
-    emit scaleChanged(m_sx, m_sy);
+    scaleChanged(m_sx, m_sy);
     update();
 }
 
 void VoronoiSplat::setAlpha(float alpha)
 {
     m_alpha = alpha;
-    emit alphaChanged(m_alpha);
+    alphaChanged(m_alpha);
     update();
 }
 
 void VoronoiSplat::setBeta(float beta)
 {
     m_beta = beta;
-    emit betaChanged(m_beta);
+    betaChanged(m_beta);
     update();
 }
 
 // ----------------------------------------------------------------------------
-
+/*
 class VoronoiSplatRenderer
     : public QQuickFramebufferObject::Renderer
 {
@@ -553,3 +549,4 @@ void VoronoiSplatRenderer::computeDT()
     gl.glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, w, h, GL_RED, GL_FLOAT,
             buf.data());
 }
+*/
-- 
cgit v1.2.3