fixed some warnings

QtMeshViewer/Source/GeometryEngine.cpp

@@ -104,7 +104,7 @@ void GeometryEngine::loadFile(QString filePath)
 				vertexData += segmentIterator->vertices;
 				indexData += segmentIterator->indices;
 
-				if (segmentIterator->textureIndex < m_materials->size() && m_materials->at(segmentIterator->textureIndex).transparent)
+				if (segmentIterator->textureIndex < (unsigned) m_materials->size() && m_materials->at(segmentIterator->textureIndex).transparent)
 					m_drawList.push_back(new_info);
 				else
 					m_drawList.push_front(new_info);
@@ -184,11 +184,11 @@ void GeometryEngine::drawGeometry(QOpenGLShaderProgram *program, bool wireframe)
 	{
 		bool tmp_transparent(false);
 		bool tmp_specular(false);
-		float shininess;
+		float shininess(0.0);
 		QVector3D specularColor;
 
 		// bind the correct texture
-		if (it.textureIndex < m_materials->size() && m_materials->at(it.textureIndex).texture0 != Q_NULLPTR)
+		if (it.textureIndex < (unsigned) m_materials->size() && m_materials->at(it.textureIndex).texture0 != Q_NULLPTR)
 		{
 			m_materials->at(it.textureIndex).texture0->bind();
 			tmp_transparent = m_materials->at(it.textureIndex).transparent;

QtMeshViewer/Source/MshFile.cpp

@@ -504,7 +504,7 @@ void MshFile::analyseSegmChunks(Model * dataDestination, std::list<ChunkHeader*>
 			m_file.seekg(it->position);
 			m_file.read(F2V(tmp_size), sizeof(tmp_size));
 
-			if (tmp_size < new_segment->vertices.size())
+			if (tmp_size < (unsigned) new_segment->vertices.size())
 			{
 				emit sendMessage("WARNING: too less normals " + QString::number(tmp_size) + " < " + QString::number(new_segment->vertices.size()), 1);
 
@@ -512,7 +512,7 @@ void MshFile::analyseSegmChunks(Model * dataDestination, std::list<ChunkHeader*>
 					for (unsigned int j = 0; j < 3; j++)
 						new_segment->vertices[i - 1].vertexNormal[j] = 0;
 			}
-			else if (tmp_size > new_segment->vertices.size())
+			else if (tmp_size > (unsigned) new_segment->vertices.size())
 			{
 				emit sendMessage("WARNING: too many normals " + QString::number(tmp_size) + " > " + QString::number(new_segment->vertices.size()), 1);
 				tmp_size = new_segment->vertices.size();
@@ -696,7 +696,7 @@ void MshFile::readUV(Segment * dataDestination, std::streampos position)
 	m_file.seekg(position);
 	m_file.read(F2V(tmp_size), sizeof(tmp_size));
 
-	if (tmp_size < dataDestination->vertices.size())
+	if (tmp_size < (unsigned) dataDestination->vertices.size())
 	{
 		emit sendMessage("WARNING: too less UVs " + QString::number(tmp_size) + " < " + QString::number(dataDestination->vertices.size()),1);
 
@@ -704,7 +704,7 @@ void MshFile::readUV(Segment * dataDestination, std::streampos position)
 			for (unsigned int j = 0; j < 2; j++)
 				dataDestination->vertices[i - 1].texCoord[j] = 0;
 	}
-	else if (tmp_size > dataDestination->vertices.size())
+	else if (tmp_size > (unsigned) dataDestination->vertices.size())
 	{
 		emit sendMessage("WARNING: too many UVs " + QString::number(tmp_size) + " > " + QString::number(dataDestination->vertices.size()), 1);
 		tmp_size = dataDestination->vertices.size();