[MeshLib] Fixed unused variable warnings.

MeshLib/MeshGenerators/MeshGenerator.cpp

@@ -79,7 +79,7 @@ Mesh* MeshGenerator::generateRegularQuadMesh(const unsigned n_x_cells,
 	std::vector<Node*> nodes;
 	nodes.reserve(n_x_nodes * n_y_nodes);	
 
-	for (std::size_t i = 0, node_id = 0; i < n_y_nodes; i++)
+	for (std::size_t i = 0; i < n_y_nodes; i++)
 	{
 		const double y_offset (origin[1] + cell_size * i);
 		for (std::size_t j = 0; j < n_x_nodes; j++)
@@ -130,7 +130,7 @@ Mesh* MeshGenerator::generateRegularHexMesh(const unsigned n_x_cells,
 	std::vector<Node*> nodes;
 	nodes.reserve(n_x_nodes * n_y_nodes * n_z_nodes);
 
-	for (std::size_t i = 0, node_id = 0; i < n_z_nodes; i++)
+	for (std::size_t i = 0; i < n_z_nodes; i++)
 	{
 		const double z_offset (origin[2] + cell_size * i);
 		for (std::size_t j = 0; j < n_y_nodes; j++)

MeshLib/MeshGenerators/MeshLayerMapper.cpp

@@ -75,7 +75,6 @@ MeshLib::Mesh* MeshLayerMapper::CreateLayers(const MeshLib::Mesh &mesh, const st
 		}
 
 		// starting with 2nd layer create prism or hex elements connecting the last layer with the current one
-		const unsigned elem_offset (nElems * (layer_id-1));
 		if (layer_id > 0)
 		{
 			node_offset -= nNodes;
@@ -150,7 +149,6 @@ int MeshLayerMapper::LayerMapping(MeshLib::Mesh &new_mesh, const std::string &ra
 		if (!isNodeOnRaster(*nodes[i], xDim, yDim))
 		{
 			// use either default value or elevation from layer above
-			const double new_elevation = (layer_id == 0) ? noDataReplacementValue : (*nodes[i-nNodesPerLayer])[2];
 			nodes[i]->updateCoordinates(coords[0], coords[1], noDataReplacementValue);
 			continue;
 		}
@@ -191,7 +189,6 @@ int MeshLayerMapper::LayerMapping(MeshLib::Mesh &new_mesh, const std::string &ra
 		{
 			if (no_data_count == 4) // if there is absolutely no data just use the default value
 			{
-				const double new_elevation = (layer_id == 0) ? noDataReplacementValue : (*nodes[i-nNodesPerLayer])[2];
 				nodes[i]->updateCoordinates(coords[0], coords[1], noDataReplacementValue);
 				continue;
 			}