Suppress -Wtype-limits warning.

PointCloudLibrary · Oct 20, 2019 · 59f3449 · 59f3449
1 parent 07c86b8
commit 59f3449
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/simulation/tools/simulation_io.cpp b/simulation/tools/simulation_io.cpp
@@ -248,10 +248,10 @@ pcl::simulation::SimExample::write_depth_image_uint(const float* depth_buffer,
       float zf = 20.0;
       float d = depth_buffer[i_in];
 
-      unsigned short z_new = (unsigned short)std::floor(
-          1000 * (-zf * zn / ((zf - zn) * (d - zf / (zf - zn)))));
-      if (z_new > 65535)
-        z_new = 65535;
+      unsigned short z_new = static_cast<unsigned short> (std::min (
+        std::floor(1000 * (-zf * zn / ((zf - zn) * (d - zf / (zf - zn))))),
+        65535.f
+      ));
 
       if (z_new < 18000) {
         std::cout << z_new << " " << d << " " << x << "\n";