Differential D8367 Diff 27065 source/blender/editors/object/object_data_transform.c

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source/blender/editors/object/object_data_transform.c

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	#include "DNA_armature_types.h"	#include "DNA_armature_types.h"
	#include "DNA_collection_types.h"	#include "DNA_collection_types.h"
	#include "DNA_gpencil_types.h"	#include "DNA_gpencil_types.h"
		#include "DNA_key_types.h"
	#include "DNA_lattice_types.h"	#include "DNA_lattice_types.h"
	#include "DNA_mesh_types.h"	#include "DNA_mesh_types.h"
	#include "DNA_meta_types.h"	#include "DNA_meta_types.h"
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	#include "BKE_mball.h"	#include "BKE_mball.h"
	#include "BKE_mesh.h"	#include "BKE_mesh.h"
	#include "BKE_scene.h"	#include "BKE_scene.h"
		#include "BKE_key.h"

	#include "bmesh.h"	#include "bmesh.h"

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	struct XFormObjectData_Mesh {	struct XFormObjectData_Mesh {
	struct XFormObjectData base;	struct XFormObjectData base;
		int elem_array_len;
	float elem_array[0][3];	float elem_array[0][3];
	};	};

	struct XFormObjectData_Lattice {	typedef struct XFormObjectData_Mesh XFormObjectData_Mesh;
	struct XFormObjectData base;	typedef struct XFormObjectData_Mesh XFormObjectData_Lattice;
	float elem_array[0][3];	typedef struct XFormObjectData_Mesh XFormObjectData_Curve;
		campbellbartonUnsubmitted Done Inline Actions Avoid unrelated/opinionated changes. campbellbarton: Avoid unrelated/opinionated changes.
	};

	struct XFormObjectData_Curve {
	struct XFormObjectData base;
	float elem_array[0][3];
	};

	struct XFormObjectData_Armature {	struct XFormObjectData_Armature {
	struct XFormObjectData base;	struct XFormObjectData base;
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	if (id == NULL) {	if (id == NULL) {
	return xod_base;	return xod_base;
	}	}

		Key *key = NULL;
		int key_len = 0;
		int key_shapenr = -1;
		XFormObjectData_Lattice *key_data_dst = 0;

	switch (GS(id->name)) {	switch (GS(id->name)) {
	case ID_ME: {	case ID_ME: {
	Mesh me = (Mesh )id;	Mesh me = (Mesh )id;
		key = me->key;
	if (is_edit_mode) {	if (is_edit_mode) {
	BMesh *bm = me->edit_mesh->bm;	BMesh *bm = me->edit_mesh->bm;
		key_shapenr = bm->shapenr;
		key_len = key ? BKE_key_count_keyblocks_elements_shapenr(key, key_shapenr) : 0;
	const int elem_array_len = bm->totvert;	const int elem_array_len = bm->totvert;
	struct XFormObjectData_Mesh *xod = MEM_mallocN(	XFormObjectData_Mesh *xod = key_data_dst = MEM_mallocN(
		campbellbartonUnsubmitted Done Inline Actions This assigns a `XFormObjectData_Mesh` to a `XFormObjectData_Lattice` pointer. campbellbarton: This assigns a `XFormObjectData_Mesh` to a `XFormObjectData_Lattice` pointer.
	sizeof(xod) + (sizeof(xod->elem_array) * elem_array_len), __func__);	sizeof(xod) + (sizeof(xod->elem_array) * (elem_array_len + key_len)), __func__);
	BM_mesh_vert_coords_get(bm, xod->elem_array);	BM_mesh_vert_coords_get(bm, xod->elem_array);
		xod->elem_array_len = elem_array_len;
	xod_base = &xod->base;	xod_base = &xod->base;
	}	}
	else {	else {
		key_len = key ? BKE_key_count_keyblocks_elements_shapenr(key, key_shapenr) : 0;
	const int elem_array_len = me->totvert;	const int elem_array_len = me->totvert;
	struct XFormObjectData_Mesh *xod = MEM_mallocN(	struct XFormObjectData_Mesh *xod = key_data_dst = MEM_mallocN(
	sizeof(xod) + (sizeof(xod->elem_array) * elem_array_len), __func__);	sizeof(xod) + (sizeof(xod->elem_array) * (elem_array_len + key_len)), __func__);
	BKE_mesh_vert_coords_get(me, xod->elem_array);	BKE_mesh_vert_coords_get(me, xod->elem_array);
		xod->elem_array_len = elem_array_len;
	xod_base = &xod->base;	xod_base = &xod->base;
	}	}
	break;	break;
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	case ID_LT: {	case ID_LT: {
	Lattice lt_orig = (Lattice )id;	Lattice lt_orig = (Lattice )id;
	Lattice *lt = is_edit_mode ? lt_orig->editlatt->latt : lt_orig;	Lattice *lt = is_edit_mode ? lt_orig->editlatt->latt : lt_orig;
		key = lt->key;
		if (is_edit_mode)
		key_shapenr = lt_orig->editlatt->shapenr;
		key_len = key ? BKE_key_count_keyblocks_elements_shapenr(key, key_shapenr) : 0;
	const int elem_array_len = lt->pntsu * lt->pntsv * lt->pntsw;	const int elem_array_len = lt->pntsu * lt->pntsv * lt->pntsw;
	struct XFormObjectData_Lattice *xod = MEM_mallocN(	XFormObjectData_Lattice *xod = key_data_dst = MEM_mallocN(
	sizeof(xod) + (sizeof(xod->elem_array) * elem_array_len), __func__);	sizeof(xod) + (sizeof(xod->elem_array) * (elem_array_len + key_len)), __func__);
	BKE_lattice_vert_coords_get(lt, xod->elem_array);	BKE_lattice_vert_coords_get(lt, xod->elem_array);
		xod->elem_array_len = elem_array_len;
	xod_base = &xod->base;	xod_base = &xod->base;
	break;	break;
	}	}
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	if (is_edit_mode) {	if (is_edit_mode) {
	EditNurb *editnurb = cu->editnurb;	EditNurb *editnurb = cu->editnurb;
	nurbs = &editnurb->nurbs;	nurbs = &editnurb->nurbs;
		key_shapenr = editnurb->shapenr;
	}	}
	else {	else {
	nurbs = &cu->nurb;	nurbs = &cu->nurb;
	}	}

		key = cu->key;
		key_len = key ? BKE_key_count_keyblocks_elements_shapenr(key, key_shapenr) : 0;

	const int elem_array_len = BKE_nurbList_verts_count(nurbs);	const int elem_array_len = BKE_nurbList_verts_count(nurbs);
	struct XFormObjectData_Curve *xod = MEM_mallocN(	XFormObjectData_Curve *xod = key_data_dst = MEM_mallocN(
	sizeof(xod) + (sizeof(xod->elem_array) * elem_array_len), __func__);	sizeof(xod) + (sizeof(xod->elem_array) * (elem_array_len + key_len)), __func__);
		xod->elem_array_len = elem_array_len;
	BKE_curve_nurbs_vert_coords_get(nurbs, xod->elem_array, elem_array_len);	BKE_curve_nurbs_vert_coords_get(nurbs, xod->elem_array, elem_array_len);
	xod_base = &xod->base;	xod_base = &xod->base;
	break;	break;
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	break;	break;
	}	}
	}	}

		if (key && key_data_dst && key_len) {
		float(*key_data_elements)[3] = key_data_dst->elem_array + key_data_dst->elem_array_len;
		BKE_key_copy_keyblocks_data_shapenr(key, key_data_elements, key_shapenr);
		}

	if (xod_base) {	if (xod_base) {
	xod_base->id = id;	xod_base->id = id;
	xod_base->is_edit_mode = is_edit_mode;	xod_base->is_edit_mode = is_edit_mode;
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	void ED_object_data_xform_by_mat4(struct XFormObjectData *xod_base, const float mat[4][4])	void ED_object_data_xform_by_mat4(struct XFormObjectData *xod_base, const float mat[4][4])
	{	{
		Key *key = 0;
		campbellbartonUnsubmitted Done Inline Actions Use `NULL` instead of zero for pointers. campbellbarton: Use `NULL` instead of zero for pointers.
		XFormObjectData_Mesh *key_data_src = 0;
		int key_shapenr = -1;

	switch (GS(xod_base->id->name)) {	switch (GS(xod_base->id->name)) {
	case ID_ME: {	case ID_ME: {
	Mesh me = (Mesh )xod_base->id;	Mesh me = (Mesh )xod_base->id;
	struct XFormObjectData_Mesh xod = (struct XFormObjectData_Mesh )xod_base;	key = me->key;
		XFormObjectData_Mesh xod = key_data_src = (XFormObjectData_Mesh )xod_base;
	if (xod_base->is_edit_mode) {	if (xod_base->is_edit_mode) {
	BMesh *bm = me->edit_mesh->bm;	BMesh *bm = me->edit_mesh->bm;
	BM_mesh_vert_coords_apply_with_mat4(bm, xod->elem_array, mat);	BM_mesh_vert_coords_apply_with_mat4(bm, xod->elem_array, mat);
		key_shapenr = bm->shapenr;
	}	}
	else {	else {
	BKE_mesh_vert_coords_apply_with_mat4(me, xod->elem_array, mat);	BKE_mesh_vert_coords_apply_with_mat4(me, xod->elem_array, mat);
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	case ID_LT: {	case ID_LT: {
	Lattice lt_orig = (Lattice )xod_base->id;	Lattice lt_orig = (Lattice )xod_base->id;
	Lattice *lt = xod_base->is_edit_mode ? lt_orig->editlatt->latt : lt_orig;	Lattice *lt = xod_base->is_edit_mode ? lt_orig->editlatt->latt : lt_orig;
	struct XFormObjectData_Lattice xod = (struct XFormObjectData_Lattice )xod_base;	key = lt->key;
		XFormObjectData_Lattice xod = key_data_src = (XFormObjectData_Lattice )xod_base;
	BKE_lattice_vert_coords_apply_with_mat4(lt, xod->elem_array, mat);	BKE_lattice_vert_coords_apply_with_mat4(lt, xod->elem_array, mat);
		if (xod_base->is_edit_mode) {
		key_shapenr = lt_orig->editlatt->shapenr;
		}
	break;	break;
	}	}
	case ID_CU: {	case ID_CU: {
	BLI_assert(xod_base->is_edit_mode == false); /* Not used currently. */	BLI_assert(xod_base->is_edit_mode == false); /* Not used currently. */
	Curve cu = (Curve )xod_base->id;	Curve cu = (Curve )xod_base->id;
	struct XFormObjectData_Curve xod = (struct XFormObjectData_Curve )xod_base;	key = cu->key;
		XFormObjectData_Curve xod = key_data_src = (XFormObjectData_Curve )xod_base;
	if (xod_base->is_edit_mode) {	if (xod_base->is_edit_mode) {
	EditNurb *editnurb = cu->editnurb;	EditNurb *editnurb = cu->editnurb;
	BKE_curve_nurbs_vert_coords_apply_with_mat4(&editnurb->nurbs, xod->elem_array, mat, true);	BKE_curve_nurbs_vert_coords_apply_with_mat4(&editnurb->nurbs, xod->elem_array, mat, true);
		key_shapenr = editnurb->shapenr;
	}	}
	else {	else {
	BKE_curve_nurbs_vert_coords_apply_with_mat4(&cu->nurb, xod->elem_array, mat, true);	BKE_curve_nurbs_vert_coords_apply_with_mat4(&cu->nurb, xod->elem_array, mat, true);
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	break;	break;
	}	}
	}	}

		if (key && key_data_src) {
		float(*key_data_elements)[3] = key_data_src->elem_array + key_data_src->elem_array_len;
		BKE_key_set_keyblocks_data_with_mat(key, key_shapenr, key_data_elements, mat);
		}
	}	}

	void ED_object_data_xform_restore(struct XFormObjectData *xod_base)	void ED_object_data_xform_restore(struct XFormObjectData *xod_base)
	{	{
		Key *key = 0;
		XFormObjectData_Mesh *key_data_src = 0;
		int key_shapenr = -1;

	switch (GS(xod_base->id->name)) {	switch (GS(xod_base->id->name)) {
	case ID_ME: {	case ID_ME: {
	Mesh me = (Mesh )xod_base->id;	Mesh me = (Mesh )xod_base->id;
	struct XFormObjectData_Mesh xod = (struct XFormObjectData_Mesh )xod_base;	key = me->key;
		XFormObjectData_Mesh xod = key_data_src = (XFormObjectData_Mesh )xod_base;
	if (xod_base->is_edit_mode) {	if (xod_base->is_edit_mode) {
	BMesh *bm = me->edit_mesh->bm;	BMesh *bm = me->edit_mesh->bm;
	BM_mesh_vert_coords_apply(bm, xod->elem_array);	BM_mesh_vert_coords_apply(bm, xod->elem_array);
		key_shapenr = bm->shapenr;
	}	}
	else {	else {
	BKE_mesh_vert_coords_apply(me, xod->elem_array);	BKE_mesh_vert_coords_apply(me, xod->elem_array);
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	case ID_LT: {	case ID_LT: {
	Lattice lt_orig = (Lattice )xod_base->id;	Lattice lt_orig = (Lattice )xod_base->id;
	Lattice *lt = xod_base->is_edit_mode ? lt_orig->editlatt->latt : lt_orig;	Lattice *lt = xod_base->is_edit_mode ? lt_orig->editlatt->latt : lt_orig;
	struct XFormObjectData_Lattice xod = (struct XFormObjectData_Lattice )xod_base;	key = lt->key;
		XFormObjectData_Lattice xod = key_data_src = (XFormObjectData_Lattice )xod_base;
	BKE_lattice_vert_coords_apply(lt, xod->elem_array);	BKE_lattice_vert_coords_apply(lt, xod->elem_array);
		if (xod_base->is_edit_mode) {
		key_shapenr = lt_orig->editlatt->shapenr;
		}
	break;	break;
	}	}
	case ID_CU: {	case ID_CU: {
	Curve cu = (Curve )xod_base->id;	Curve cu = (Curve )xod_base->id;
	struct XFormObjectData_Curve xod = (struct XFormObjectData_Curve )xod_base;	key = cu->key;
		XFormObjectData_Curve xod = key_data_src = (XFormObjectData_Curve )xod_base;
	if (xod_base->is_edit_mode) {	if (xod_base->is_edit_mode) {
	EditNurb *editnurb = cu->editnurb;	EditNurb *editnurb = cu->editnurb;
	BKE_curve_nurbs_vert_coords_apply(&editnurb->nurbs, xod->elem_array, true);	BKE_curve_nurbs_vert_coords_apply(&editnurb->nurbs, xod->elem_array, true);
		key_shapenr = editnurb->shapenr;
	}	}
	else {	else {
	BKE_curve_nurbs_vert_coords_apply(&cu->nurb, xod->elem_array, true);	BKE_curve_nurbs_vert_coords_apply(&cu->nurb, xod->elem_array, true);
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	break;	break;
	}	}
	}	}

		if (key && key_data_src) {
		void* key_data_elements = key_data_src->elem_array + key_data_src->elem_array_len;
		BKE_key_set_keyblocks_data(key, key_shapenr, key_data_elements);
		}
	}	}

	void ED_object_data_xform_tag_update(struct XFormObjectData *xod_base)	void ED_object_data_xform_tag_update(struct XFormObjectData *xod_base)
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