Fixed camera positioning (solves amplitude-out-of-range issue)

src/pulsaranimationwidget.cpp

@@ -460,7 +460,7 @@ void PulsarAnimationWidget::mouseReleaseEvent(QMouseEvent *event)
 
 void PulsarAnimationWidget::updateCameraPosition(const int angleH, const int angleV, const double zoom)
 {
-	m_cameraPosX = sin(angleH * deg2rad) * zoom;
+	m_cameraPosX = sin(angleH * deg2rad) * cos(angleV * deg2rad) * zoom;
 	m_cameraPosY = sin(angleV * deg2rad) * zoom;
 	m_cameraPosZ = cos(angleH * deg2rad) * cos(angleV * deg2rad) * zoom;