Differential D4715 Diff 14841 source/blender/editors/sculpt_paint/paint_vertex_weight_utils.c

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source/blender/editors/sculpt_paint/paint_vertex_weight_utils.c

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#include "BKE_context.h"		#include "BKE_context.h"
#include "BKE_deform.h"		#include "BKE_deform.h"
#include "BKE_mesh.h"		#include "BKE_mesh.h"
#include "BKE_modifier.h"		#include "BKE_modifier.h"
#include "BKE_object_deform.h"		#include "BKE_object_deform.h"
#include "BKE_report.h"		#include "BKE_report.h"
#include "BKE_object.h"		#include "BKE_object.h"

		#include "DEG_depsgraph_build.h"

/* Only for blend modes. */		/* Only for blend modes. */
#include "IMB_imbuf.h"		#include "IMB_imbuf.h"

#include "WM_api.h"		#include "WM_api.h"
#include "WM_types.h"		#include "WM_types.h"

#include "paint_intern.h" /* own include */		#include "paint_intern.h" /* own include */

Show All 36 Lines	if ((modob = modifiers_isDeformedByArmature(ob))) {
Bone actbone = ((bArmature )modob->data)->act_bone;		Bone actbone = ((bArmature )modob->data)->act_bone;
if (actbone) {		if (actbone) {
bPoseChannel *pchan = BKE_pose_channel_find_name(modob->pose, actbone->name);		bPoseChannel *pchan = BKE_pose_channel_find_name(modob->pose, actbone->name);

if (pchan) {		if (pchan) {
bDeformGroup *dg = defgroup_find_name(ob, pchan->name);		bDeformGroup *dg = defgroup_find_name(ob, pchan->name);
if (dg == NULL) {		if (dg == NULL) {
dg = BKE_object_defgroup_add_name(ob, pchan->name); /* sets actdef */		dg = BKE_object_defgroup_add_name(ob, pchan->name); /* sets actdef */
		DEG_relations_tag_update(CTX_data_main(C));
}		}
else {		else {
int actdef = 1 + BLI_findindex(&ob->defbase, dg);		int actdef = 1 + BLI_findindex(&ob->defbase, dg);
BLI_assert(actdef >= 0);		BLI_assert(actdef >= 0);
ob->actdef = actdef;		ob->actdef = actdef;
}		}
}		}
}		}
}		}
}		}
if (BLI_listbase_is_empty(&ob->defbase)) {		if (BLI_listbase_is_empty(&ob->defbase)) {
BKE_object_defgroup_add(ob);		BKE_object_defgroup_add(ob);
		DEG_relations_tag_update(CTX_data_main(C));
}		}

/* ensure we don't try paint onto an invalid group */		/* ensure we don't try paint onto an invalid group */
if (ob->actdef <= 0) {		if (ob->actdef <= 0) {
BKE_report(reports, RPT_WARNING, "No active vertex group for painting, aborting");		BKE_report(reports, RPT_WARNING, "No active vertex group for painting, aborting");
return false;		return false;
}		}

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