Differential D14864 Diff 53417 source/blender/blenkernel/BKE_mesh.h

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	/**			/**
	* Compute 'split' (aka loop, or per face corner's) normals.			* Compute 'split' (aka loop, or per face corner's) normals.
	*			*
	* \param r_lnors_spacearr: Allows to get computed loop normal space array.			* \param r_lnors_spacearr: Allows to get computed loop normal space array.
	* That data, among other things, contains 'smooth fan' info, useful e.g.			* That data, among other things, contains 'smooth fan' info, useful e.g.
	* to split geometry along sharp edges.			* to split geometry along sharp edges.
	*/			*/
	void BKE_mesh_calc_normals_split_ex(struct Mesh *mesh,			void BKE_mesh_calc_normals_split_ex(struct Mesh *mesh,
	struct MLoopNorSpaceArray *r_lnors_spacearr);			struct MLoopNorSpaceArray *r_lnors_spacearr,
				float (*r_corner_normals)[3]);

	/**			/**
	* Higher level functions hiding most of the code needed around call to			* Higher level functions hiding most of the code needed around call to
	* #BKE_mesh_normals_loop_custom_set().			* #BKE_mesh_normals_loop_custom_set().
	*			*
	* \param r_custom_loopnors: is not const, since code will replace zero_v3 normals there			* \param r_custom_loopnors: is not const, since code will replace zero_v3 normals there
	* with automatically computed vectors.			* with automatically computed vectors.
	*/			*/
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