S3D_PEP_LINE_NORMALS(3) s3d Manual S3D_PEP_LINE_NORMALS(3)NAMEs3d_pep_line_normals - add normals to linesSYNOPSIS#include <s3d.h> int s3d_pep_line_normals(int object, const float *nbuf, uint16_t n);DESCRIPTIONAdds normal information to lines, giving each vertex of a line a normal information. This makes lines somewhat nicer, you'll need that especially when you're going to build wireframe models. nbuf should contain n * 6 float values, for each vertex a normal vector (x,y,z), and you have 2 vertices for each line so that makes 6 float values per line in total.AUTHORSimon Wunderlich Author of s3d s3d S3D_PEP_LINE_NORMALS(3)