A helper that turns the type of a C-string literal from const char[N] to const char*.

Returns the type of the attribute indicating the nature of the attribute.

------------------------------------------------------------------------------- @brief Helper function to do platform independent string comparison.

Returns true if and only if the given atom (specified by escaped and pattern) matches ch. The result is undefined if the atom is invalid.

Creates a polymorphic matcher that matches a 2-tuple where the first field < the second field.

Creates a polymorphic matcher that matches a 2-tuple where the first field > the second field.

--------------------------------------------------------------------- Read a signed 8 bit integer from the stream */

-------------------------------------------------------------------

------------------------------------------------------------------------------------------------

------------------------------------------------------------------------------------------------ Get a configuration property

---------------------------------------------------------------------------------- Write method

Sets a value of an attribute entry. The input value must be allocated to cover all components of a single attribute entry.

Sets an environment variable with the given name to the given value. If the value argument is "", unsets the environment variable. The caller must e

Since ::std::stringstream::operator<<(const void *) formats the pointer output differently with different compilers, we have to create the expected ou

@brief Check whether the mesh contains a texture coordinate set @param index Index of the texture coordinates set @return true, if texture coordina

Returns the number of mesh groups in a scene.

Methods for working with texture maps.

Get a const pointer of the metadata of the point cloud.

-------------------------------------------------------------------------------

Returns the number of components that are stored for each entry. For position attribute this is usually three (x,y,z), while texture coordinates have

--------------------------------------------------------------------- Read a signed 16 bit integer from the stream */

--------------------------------------------------------------------- Read an signed 32 bit integer from the stream */

@brief Check whether the mesh contains a vertex color set @param index Index of the vertex color set @return true, if vertex colors are stored, fal

Returns a mesh group in the scene.

Makes a successful assertion result.

Convenience function for accessing the global UnitTest implementation object.