fixed typos, minor errors

Signed-off-by: Mihir Kulkarni <[email protected]>

Author: mihirk284

include/ignition/rendering/LidarVisual.hh

@@ -53,7 +53,7 @@ namespace ignition
       /// \brief Update the Visual
       public: virtual void Update() = 0;
 
-      /// \brief Callback when the senspr data is recieved
+      /// \brief Callback when the sensor data is recieved
       /// \param[in] _msg Vector of points representing distance of the ray
       public: virtual void SetPoints(std::vector<double> &_msg) = 0;
 

include/ignition/rendering/base/BaseLidarVisual.hh

@@ -209,7 +209,7 @@ namespace ignition
     std::vector<double> BaseLidarVisual<T>::Points() const
     {
         std::vector<double> d;
-        d.push_back(0.0);
+        d.clear();
         return d;
     }
 

ogre/src/OgreLidarVisual.cc

@@ -134,7 +134,7 @@ void OgreLidarVisual::Update()
 {
   if (!this->dataPtr->receivedMsg || this->dataPtr->laserMsg.size() == 0)
   {
-    ignerr << "Message not received. Exiting Updat function"
+    ignerr << "Message not received. Exiting update function"
            << std::endl;
     return;
   }

test/integration/lidar_visual.cc

@@ -339,7 +339,6 @@ void LidarVisualTest::RaysUnitBox(const std::string &_renderEngine)
   gpuRays2->Update();
   gpuRays2->Copy(scan2);
 
-
   pts.clear();
   for (int j = 0; j < vRayCount; j++)
   {
@@ -358,7 +357,6 @@ void LidarVisualTest::RaysUnitBox(const std::string &_renderEngine)
     }
   }
 
-
   for (unsigned int i = 0; i < lidarVis->HorizontalRayCount(); ++i)
     EXPECT_DOUBLE_EQ(pts[i], ignition::math::INF_D);