Differential D13765 Diff 46796 source/blender/blenkernel/intern/constraint.c

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source/blender/blenkernel/intern/constraint.c

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	#include "BLI_blenlib.h"	#include "BLI_blenlib.h"
	#include "BLI_kdopbvh.h"	#include "BLI_kdopbvh.h"
		#include "BLI_listbase.h"
	#include "BLI_math.h"	#include "BLI_math.h"
	#include "BLI_string_utils.h"	#include "BLI_string_utils.h"
	#include "BLI_utildefines.h"	#include "BLI_utildefines.h"
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	const float ctime = BKE_scene_frame_get(scene);	const float ctime = BKE_scene_frame_get(scene);

	bConstraint *new_con = BKE_constraint_duplicate_ex(con, 0, !ID_IS_LINKED(ob));	/* Do this all in the evaluated domain (e.g. shrinkwrap needs to access evaluated constraint
		* target mesh). */
		Scene *scene_eval = DEG_get_evaluated_scene(depsgraph);
		Object *ob_eval = DEG_get_evaluated_object(depsgraph, ob);
		bConstraint *con_eval = BKE_constraints_find_name(&ob_eval->constraints, con->name);

		bConstraint *new_con = BKE_constraint_duplicate_ex(con_eval, 0, !ID_IS_LINKED(ob));
	ListBase single_con = {new_con, new_con};	ListBase single_con = {new_con, new_con};

	bConstraintOb *cob = BKE_constraints_make_evalob(	bConstraintOb *cob = BKE_constraints_make_evalob(
		sergeyUnsubmitted Not Done Inline Actions For the consistency is better to pass `secene_eval` and `ob_eval`. sergey: For the consistency is better to pass `secene_eval` and `ob_eval`.
	depsgraph, scene, ob, NULL, CONSTRAINT_OBTYPE_OBJECT);	depsgraph, scene_eval, ob_eval, NULL, CONSTRAINT_OBTYPE_OBJECT);
	/* Undo the effect of the current constraint stack evaluation. */	/* Undo the effect of the current constraint stack evaluation. */
	mul_m4_m4m4(cob->matrix, ob->constinv, cob->matrix);	mul_m4_m4m4(cob->matrix, ob_eval->constinv, cob->matrix);

	/* Evaluate single constraint. */	/* Evaluate single constraint. */
	BKE_constraints_solve(depsgraph, &single_con, cob, ctime);	BKE_constraints_solve(depsgraph, &single_con, cob, ctime);
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	BLI_freelinkN(&single_con, new_con);	BLI_freelinkN(&single_con, new_con);

	/* Apply transform from matrix. */	/* Apply transform from matrix. */
	BKE_object_apply_mat4(ob, ob->obmat, true, true);	BKE_object_apply_mat4(ob, ob_eval->obmat, true, true);

	return true;	return true;
	}	}
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	const float ctime = BKE_scene_frame_get(scene);	const float ctime = BKE_scene_frame_get(scene);

	bConstraint *new_con = BKE_constraint_duplicate_ex(con, 0, !ID_IS_LINKED(ob));	/* Do this all in the evaluated domain (e.g. shrinkwrap needs to access evaluated constraint
		* target mesh). */
		Scene *scene_eval = DEG_get_evaluated_scene(depsgraph);
		Object *ob_eval = DEG_get_evaluated_object(depsgraph, ob);
		bPoseChannel *pchan_eval = BKE_pose_channel_find_name(ob_eval->pose, pchan->name);
		bConstraint *con_eval = BKE_constraints_find_name(&pchan_eval->constraints, con->name);

		bConstraint *new_con = BKE_constraint_duplicate_ex(con_eval, 0, !ID_IS_LINKED(ob));
	ListBase single_con;	ListBase single_con;
	single_con.first = new_con;	single_con.first = new_con;
	single_con.last = new_con;	single_con.last = new_con;

	float vec[3];	float vec[3];
	copy_v3_v3(vec, pchan->pose_mat[3]);	copy_v3_v3(vec, pchan_eval->pose_mat[3]);

		sergeyUnsubmitted Not Done Inline Actions Same as above. sergey: Same as above.
	bConstraintOb *cob = BKE_constraints_make_evalob(	bConstraintOb *cob = BKE_constraints_make_evalob(
	depsgraph, scene, ob, pchan, CONSTRAINT_OBTYPE_BONE);	depsgraph, scene_eval, ob_eval, pchan_eval, CONSTRAINT_OBTYPE_BONE);
	/* Undo the effects of currently applied constraints. */	/* Undo the effects of currently applied constraints. */
	mul_m4_m4m4(cob->matrix, pchan->constinv, cob->matrix);	mul_m4_m4m4(cob->matrix, pchan_eval->constinv, cob->matrix);
	/* Evaluate single constraint. */	/* Evaluate single constraint. */
	BKE_constraints_solve(depsgraph, &single_con, cob, ctime);	BKE_constraints_solve(depsgraph, &single_con, cob, ctime);
	BKE_constraints_clear_evalob(cob);	BKE_constraints_clear_evalob(cob);
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	/* Prevent constraints breaking a chain. */	/* Prevent constraints breaking a chain. */
	if (pchan->bone->flag & BONE_CONNECTED) {	if (pchan->bone->flag & BONE_CONNECTED) {
	copy_v3_v3(pchan->pose_mat[3], vec);	copy_v3_v3(pchan_eval->pose_mat[3], vec);
	}	}

	/* Apply transform from matrix. */	/* Apply transform from matrix. */
	float mat[4][4];	float mat[4][4];
	BKE_armature_mat_pose_to_bone(pchan, pchan->pose_mat, mat);	BKE_armature_mat_pose_to_bone(pchan, pchan_eval->pose_mat, mat);
	BKE_pchan_apply_mat4(pchan, mat, true);	BKE_pchan_apply_mat4(pchan, mat, true);

	return true;	return true;
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