c1bc70b711
A lot of files were missing copyright field in the header and
the Blender Foundation contributed to them in a sense of bug
fixing and general maintenance.
This change makes it explicit that those files are at least
partially copyrighted by the Blender Foundation.
Note that this does not make it so the Blender Foundation is
the only holder of the copyright in those files, and developers
who do not have a signed contract with the foundation still
hold the copyright as well.
Another aspect of this change is using SPDX format for the
header. We already used it for the license specification,
and now we state it for the copyright as well, following the
FAQ:
https://reuse.software/faq/
121 lines
4.9 KiB
C
121 lines
4.9 KiB
C
/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/** \file
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* \ingroup bke
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*/
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#include "BLI_compiler_attrs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct BMEditMesh;
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struct BPoint;
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struct Depsgraph;
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struct Lattice;
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struct MDeformVert;
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struct Main;
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struct Mesh;
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struct Object;
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struct Scene;
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void BKE_lattice_resize(struct Lattice *lt, int u, int v, int w, struct Object *ltOb);
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struct Lattice *BKE_lattice_add(struct Main *bmain, const char *name);
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void calc_lat_fudu(int flag, int res, float *r_fu, float *r_du);
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void outside_lattice(struct Lattice *lt);
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float (*BKE_lattice_vert_coords_alloc(const struct Lattice *lt, int *r_vert_len))[3];
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void BKE_lattice_vert_coords_get(const struct Lattice *lt, float (*vert_coords)[3]);
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void BKE_lattice_vert_coords_apply_with_mat4(struct Lattice *lt,
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const float (*vert_coords)[3],
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const float mat[4][4]);
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void BKE_lattice_vert_coords_apply(struct Lattice *lt, const float (*vert_coords)[3]);
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void BKE_lattice_modifiers_calc(struct Depsgraph *depsgraph,
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struct Scene *scene,
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struct Object *ob);
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struct MDeformVert *BKE_lattice_deform_verts_get(const struct Object *oblatt);
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struct BPoint *BKE_lattice_active_point_get(struct Lattice *lt);
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struct BoundBox *BKE_lattice_boundbox_get(struct Object *ob);
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void BKE_lattice_minmax_dl(struct Object *ob, struct Lattice *lt, float min[3], float max[3]);
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void BKE_lattice_minmax(struct Lattice *lt, float min[3], float max[3]);
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void BKE_lattice_center_median(struct Lattice *lt, float cent[3]);
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void BKE_lattice_center_bounds(struct Lattice *lt, float cent[3]);
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void BKE_lattice_translate(struct Lattice *lt, const float offset[3], bool do_keys);
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void BKE_lattice_transform(struct Lattice *lt, const float mat[4][4], bool do_keys);
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bool BKE_lattice_is_any_selected(const struct Lattice *lt);
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int BKE_lattice_index_from_uvw(struct Lattice *lt, int u, int v, int w);
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void BKE_lattice_index_to_uvw(struct Lattice *lt, int index, int *r_u, int *r_v, int *r_w);
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int BKE_lattice_index_flip(struct Lattice *lt, int index, bool flip_u, bool flip_v, bool flip_w);
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void BKE_lattice_bitmap_from_flag(
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struct Lattice *lt, unsigned int *bitmap, uint8_t flag, bool clear, bool respecthide);
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/* **** Depsgraph evaluation **** */
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struct Depsgraph;
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void BKE_lattice_eval_geometry(struct Depsgraph *depsgraph, struct Lattice *latt);
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/* Draw Cache */
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enum {
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BKE_LATTICE_BATCH_DIRTY_ALL = 0,
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BKE_LATTICE_BATCH_DIRTY_SELECT,
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};
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void BKE_lattice_batch_cache_dirty_tag(struct Lattice *lt, int mode);
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void BKE_lattice_batch_cache_free(struct Lattice *lt);
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extern void (*BKE_lattice_batch_cache_dirty_tag_cb)(struct Lattice *lt, int mode);
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extern void (*BKE_lattice_batch_cache_free_cb)(struct Lattice *lt);
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/* -------------------------------------------------------------------- */
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/** \name Deform 3D Coordinates by Lattice (lattice_deform.c)
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* \{ */
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struct LatticeDeformData *BKE_lattice_deform_data_create(
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const struct Object *oblatt, const struct Object *ob) ATTR_WARN_UNUSED_RESULT;
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void BKE_lattice_deform_data_eval_co(struct LatticeDeformData *lattice_deform_data,
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float co[3],
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float weight);
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void BKE_lattice_deform_data_destroy(struct LatticeDeformData *lattice_deform_data);
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void BKE_lattice_deform_coords(const struct Object *ob_lattice,
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const struct Object *ob_target,
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float (*vert_coords)[3],
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int vert_coords_len,
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short flag,
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const char *defgrp_name,
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float fac);
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void BKE_lattice_deform_coords_with_mesh(const struct Object *ob_lattice,
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const struct Object *ob_target,
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float (*vert_coords)[3],
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int vert_coords_len,
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short flag,
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const char *defgrp_name,
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float fac,
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const struct Mesh *me_target);
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void BKE_lattice_deform_coords_with_editmesh(const struct Object *ob_lattice,
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const struct Object *ob_target,
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float (*vert_coords)[3],
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int vert_coords_len,
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short flag,
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const char *defgrp_name,
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float fac,
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struct BMEditMesh *em_target);
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/** \} */
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#ifdef __cplusplus
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}
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#endif
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