Remove warnings

apps/Sync/main.cpp

@@ -39,7 +39,7 @@
 #include <ghoul/logging/logmanager.h>
 #include <ghoul/logging/consolelog.h>
 
-int main(int argc, char** argv) {
+int main(int, char**) {
     using namespace openspace;
 
     ghoul::initialize();

modules/digitaluniverse/rendering/renderablebillboardscloud.cpp

@@ -855,9 +855,9 @@ void RenderableBillboardsCloud::renderLabels(const RenderData& data,
             scaledPos,
             pair.second,
             textColor,
-            pow(10.0, _textSize.value()),
-            _textMinSize,
-            _textMaxSize,
+            pow(10.f, _textSize.value()),
+            static_cast<int>(_textMinSize),
+            static_cast<int>(_textMaxSize),
             modelViewProjectionMatrix,
             orthoRight,
             orthoUp,
@@ -897,7 +897,7 @@ void RenderableBillboardsCloud::render(const RenderData& data, RendererTasks&) {
 
     float fadeInVariable = 1.f;
     if (!_disableFadeInDistance) {
-        float distCamera = glm::length(data.camera.positionVec3());
+        float distCamera = static_cast<float>(glm::length(data.camera.positionVec3()));
         const glm::vec2 fadeRange = _fadeInDistance;
         const float a = 1.f / ((fadeRange.y - fadeRange.x) * scale);
         const float b = -(fadeRange.x / (fadeRange.y - fadeRange.x));

src/engine/openspaceengine.cpp

@@ -699,8 +699,12 @@ void OpenSpaceEngine::loadSingleAsset(const std::string& assetPath) {
                 progressInfo.progress = (*it)->progress();
 
                 if ((*it)->nTotalBytesIsKnown()) {
-                    progressInfo.currentSize = static_cast<float>((*it)->nSynchronizedBytes());
-                    progressInfo.totalSize = static_cast<float>((*it)->nTotalBytes());
+                    progressInfo.currentSize = static_cast<int>(
+                        (*it)->nSynchronizedBytes()
+                    );
+                    progressInfo.totalSize = static_cast<int>(
+                        (*it)->nTotalBytes()
+                    );
                 }
 
                 loading = true;

src/interaction/keyframenavigator.cpp

@@ -117,10 +117,12 @@ void KeyframeNavigator::updateCamera(Camera& camera) {
     // We want to affect view scaling, such that we achieve
     // logarithmic interpolation of distance to an imagined focus node.
     // To do this, we interpolate the scale reciprocal logarithmically.
-    const float prevInvScaleExp = glm::log(1.0 / prevPose.scale);
-    const float nextInvScaleExp = glm::log(1.0 / nextPose.scale);
-    const float interpolatedInvScaleExp = prevInvScaleExp * (1 - t) + nextInvScaleExp * t;
-    camera.setScaling(1.0 / glm::exp(interpolatedInvScaleExp));
+    const float prevInvScaleExp = glm::log(1.f / prevPose.scale);
+    const float nextInvScaleExp = glm::log(1.f / nextPose.scale);
+    const float interpolatedInvScaleExp = static_cast<float>(
+        prevInvScaleExp * (1 - t) + nextInvScaleExp * t
+    );
+    camera.setScaling(1.f / glm::exp(interpolatedInvScaleExp));
 }
 
 Timeline<KeyframeNavigator::CameraPose>& KeyframeNavigator::timeline() {