Differential D14316 Diff 49190 source/blender/blenkernel/BKE_key.h

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source/blender/blenkernel/BKE_key.h

/* SPDX-License-Identifier: GPL-2.0-or-later		/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2001-2002 NaN Holding BV. All rights reserved. */		* Copyright 2001-2002 NaN Holding BV. All rights reserved. */
#pragma once		#pragma once

/** \file		/** \file
* \ingroup bke		* \ingroup bke
*/		*/
struct Curve;		struct Curve;
struct ID;		struct ID;
struct Key;		struct Key;
struct KeyBlock;		struct KeyBlock;
struct Lattice;		struct Lattice;
struct ListBase;		struct ListBase;
struct Main;		struct Main;
struct Mesh;		struct Mesh;
		struct MVert;
struct Object;		struct Object;

/* Kernel prototypes */		/* Kernel prototypes */
#ifdef __cplusplus		#ifdef __cplusplus
extern "C" {		extern "C" {
#endif		#endif

/**		/**
▲ Show 20 Lines • Show All 90 Lines • ▼ Show 20 Lines	void BKE_keyblock_curve_data_transform(const struct ListBase *nurb,
const void *src,		const void *src,
void *dst);		void *dst);
void BKE_keyblock_update_from_curve(struct Curve cu, struct KeyBlock kb, struct ListBase *nurb);		void BKE_keyblock_update_from_curve(struct Curve cu, struct KeyBlock kb, struct ListBase *nurb);
void BKE_keyblock_convert_from_curve(struct Curve cu, struct KeyBlock kb, struct ListBase *nurb);		void BKE_keyblock_convert_from_curve(struct Curve cu, struct KeyBlock kb, struct ListBase *nurb);
void BKE_keyblock_convert_to_curve(struct KeyBlock kb, struct Curve cu, struct ListBase *nurb);		void BKE_keyblock_convert_to_curve(struct KeyBlock kb, struct Curve cu, struct ListBase *nurb);

void BKE_keyblock_update_from_mesh(struct Mesh me, struct KeyBlock kb);		void BKE_keyblock_update_from_mesh(struct Mesh me, struct KeyBlock kb);
void BKE_keyblock_convert_from_mesh(struct Mesh me, struct Key key, struct KeyBlock *kb);		void BKE_keyblock_convert_from_mesh(struct Mesh me, struct Key key, struct KeyBlock *kb);
void BKE_keyblock_convert_to_mesh(struct KeyBlock kb, struct Mesh me);		void BKE_keyblock_convert_to_mesh(struct KeyBlock kb, struct MVert mvert, int totvert);

/**		/**
* Computes normals (vertices, polygons and/or loops ones) of given mesh for given shape key.		* Apply the shape key's deformation to the mesh and calculate the face normals.
*		*/
* \param kb: the KeyBlock to use to compute normals.		void BKE_keyblock_mesh_calc_normals_vertex(const struct KeyBlock *kb,
* \param mesh: the Mesh to apply key-block to.		const struct Mesh *mesh,
* \param r_vertnors: if non-NULL, an array of vectors, same length as number of vertices.		float (*r_vert_normals)[3]);
* \param r_polynors: if non-NULL, an array of vectors, same length as number of polygons.		/**
* \param r_loopnors: if non-NULL, an array of vectors, same length as number of loops.		* Apply the shape key's deformation to the mesh and calculate the face normals.
*/		*/
void BKE_keyblock_mesh_calc_normals(struct KeyBlock *kb,		void BKE_keyblock_mesh_calc_normals_poly(const struct KeyBlock *kb,
struct Mesh *mesh,		const struct Mesh *mesh,
float (*r_vertnors)[3],		float (*r_poly_normals)[3]);
float (*r_polynors)[3],		/**
float (*r_loopnors)[3]);		* Apply the shape key's deformation to the mesh and calculate the face corner normals.
		*/
		void BKE_keyblock_mesh_calc_normals_split(const struct KeyBlock *kb,
		const struct Mesh *mesh,
		float (*r_split_normals)[3]);

void BKE_keyblock_update_from_vertcos(struct Object *ob,		void BKE_keyblock_update_from_vertcos(struct Object *ob,
struct KeyBlock *kb,		struct KeyBlock *kb,
const float (*vertCos)[3]);		const float (*vertCos)[3]);
void BKE_keyblock_convert_from_vertcos(struct Object *ob,		void BKE_keyblock_convert_from_vertcos(struct Object *ob,
struct KeyBlock *kb,		struct KeyBlock *kb,
const float (*vertCos)[3]);		const float (*vertCos)[3]);
float (BKE_keyblock_convert_to_vertcos(struct Object ob, struct KeyBlock *kb))[3];		float (BKE_keyblock_convert_to_vertcos(struct Object ob, struct KeyBlock *kb))[3];
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