optimization to ply loading.

Added an empty default constructor to the struct used in a large std::vector. This will skip the construction of each individual element in the vector.
hyperlogic · Jun 25, 2024 · cf554cd · cf554cd
1 parent e3ca118
commit cf554cd
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diff --git a/src/gaussiancloud.h b/src/gaussiancloud.h
@@ -25,6 +25,7 @@ class GaussianCloud
 
     struct Gaussian
     {
+        Gaussian() noexcept {}
         float position[3];  // in world space
         float normal[3];  // unused
         float f_dc[3];  // first order spherical harmonics coeff (sRGB color space)

diff --git a/src/pointcloud.h b/src/pointcloud.h
@@ -21,6 +21,7 @@ class PointCloud
 
     struct Point
     {
+        Point() noexcept {}
         float position[3];
         uint8_t color[3];
     };