3 files changed, 4 insertions, 11 deletions
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 088fa1c..fafe7ad 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -247,15 +247,6 @@ void MainWindow::initialize() {
 
 
     connectUIElements();
-
-    onValChangexyBox(0.0f);
-    onValChangexzBox(0.0f);
-    onValChangexwBox(0.0f);
-    onValChangeyzBox(0.0f);
-    onValChangeywBox(0.0f);
-    onValChangezwBox(0.0f);
-    onValChangeRotationBox(1.0f);
-    onValChangeWBox(0.0f);
 }
 
 void MainWindow::finish() {
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 986a911..8d46dd4 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -7,7 +7,6 @@
 #include <QDoubleSpinBox>
 #include <QPushButton>
 #include <QLabel>
-// #include "realtime.h"
 #include "raytracer/raytracer.h"
 #include "utils/aspectratiowidget/aspectratiowidget.hpp"
 
diff --git a/src/vec4ops/vec4ops.cpp b/src/vec4ops/vec4ops.cpp
index 70c018b..ecac3b1 100644
--- a/src/vec4ops/vec4ops.cpp
+++ b/src/vec4ops/vec4ops.cpp
@@ -1,3 +1,5 @@
+#include <iostream>
+#include <ostream>
 #include <stdexcept>
 #include "vec4ops.h"
 #include "settings.h"
@@ -49,7 +51,8 @@ glm::mat4 Vec4Ops::getViewMatrix4(
 
     // calculate e3 basis vector, the transformation col of view matrix
     if (glm::distance(fromPoint, toPoint) < 0.0001f) {
-        throw std::runtime_error("fromPoint and toPoint are the same");
+        // throw std::runtime_error("fromPoint and toPoint are the same");
+        std::cout << "warn: fromPoint and toPoint are the same" << std::endl;
     }
     glm::vec4 e3 = glm::normalize(fromPoint - toPoint);