Differential D8483 Diff 27858 source/blender/blenkernel/intern/modifier.c

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source/blender/blenkernel/intern/modifier.c

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#include <stdarg.h>		#include <stdarg.h>
#include <stddef.h>		#include <stddef.h>
#include <stdlib.h>		#include <stdlib.h>
#include <string.h>		#include <string.h>

#include "MEM_guardedalloc.h"		#include "MEM_guardedalloc.h"

#include "DNA_armature_types.h"		#include "DNA_armature_types.h"
		#include "DNA_gpencil_modifier_types.h"
#include "DNA_mesh_types.h"		#include "DNA_mesh_types.h"
#include "DNA_object_types.h"		#include "DNA_object_types.h"
#include "DNA_scene_types.h"		#include "DNA_scene_types.h"

#include "BLI_linklist.h"		#include "BLI_linklist.h"
#include "BLI_listbase.h"		#include "BLI_listbase.h"
#include "BLI_path_util.h"		#include "BLI_path_util.h"
#include "BLI_session_uuid.h"		#include "BLI_session_uuid.h"
#include "BLI_string.h"		#include "BLI_string.h"
#include "BLI_string_utils.h"		#include "BLI_string_utils.h"
#include "BLI_utildefines.h"		#include "BLI_utildefines.h"

#include "BLT_translation.h"		#include "BLT_translation.h"

#include "BKE_DerivedMesh.h"		#include "BKE_DerivedMesh.h"
#include "BKE_appdir.h"		#include "BKE_appdir.h"
#include "BKE_editmesh.h"		#include "BKE_editmesh.h"
#include "BKE_editmesh_cache.h"		#include "BKE_editmesh_cache.h"
#include "BKE_global.h"		#include "BKE_global.h"
		#include "BKE_gpencil_modifier.h"
#include "BKE_idtype.h"		#include "BKE_idtype.h"
#include "BKE_key.h"		#include "BKE_key.h"
#include "BKE_lib_id.h"		#include "BKE_lib_id.h"
#include "BKE_lib_query.h"		#include "BKE_lib_query.h"
#include "BKE_mesh.h"		#include "BKE_mesh.h"
#include "BKE_mesh_wrapper.h"		#include "BKE_mesh_wrapper.h"
#include "BKE_multires.h"		#include "BKE_multires.h"
#include "BKE_object.h"		#include "BKE_object.h"
▲ Show 20 Lines • Show All 584 Lines • ▼ Show 20 Lines	ModifierData BKE_modifier_get_last_preview(struct Scene scene,
return tmp_md;		return tmp_md;
}		}

/* This is to include things that are not modifiers in the evaluation of the modifier stack, for		/* This is to include things that are not modifiers in the evaluation of the modifier stack, for
* example parenting to an armature. */		* example parenting to an armature. */
ModifierData BKE_modifiers_get_virtual_modifierlist(const Object ob,		ModifierData BKE_modifiers_get_virtual_modifierlist(const Object ob,
VirtualModifierData *virtualModifierData)		VirtualModifierData *virtualModifierData)
{		{
ModifierData *md;		ModifierData *md = ob->modifiers.first;

md = ob->modifiers.first;

		campbellbartonUnsubmitted Done Inline Actions The grease-pencil modifiers use `GpencilModifierData`, we can't rely on them being compatible with `ModifierData`, there should be a separate function for grease-pencil. campbellbarton: The grease-pencil modifiers use `GpencilModifierData`, we can't rely on them being compatible…
*virtualModifierData = virtualModifierCommonData;		*virtualModifierData = virtualModifierCommonData;

if (ob->parent) {		if (ob->parent) {
if (ob->parent->type == OB_ARMATURE && ob->partype == PARSKEL) {		if (ob->parent->type == OB_ARMATURE && ob->partype == PARSKEL) {
virtualModifierData->amd.object = ob->parent;		virtualModifierData->amd.object = ob->parent;
virtualModifierData->amd.modifier.next = md;		virtualModifierData->amd.modifier.next = md;
virtualModifierData->amd.deformflag = ((bArmature *)(ob->parent->data))->deformflag;		virtualModifierData->amd.deformflag = ((bArmature *)(ob->parent->data))->deformflag;
md = &virtualModifierData->amd.modifier;		md = &virtualModifierData->amd.modifier;
Show All 27 Lines	ModifierData BKE_modifiers_get_virtual_modifierlist(const Object ob,
return md;		return md;
}		}

/* Takes an object and returns its first selected armature, else just its armature		/* Takes an object and returns its first selected armature, else just its armature
* This should work for multiple armatures per object		* This should work for multiple armatures per object
*/		*/
Object BKE_modifiers_is_deformed_by_armature(Object ob)		Object BKE_modifiers_is_deformed_by_armature(Object ob)
{		{
		if (ob->type == OB_GPENCIL) {
		GpencilVirtualModifierData gpencilvirtualModifierData;
		ArmatureGpencilModifierData *agmd = NULL;
		GpencilModifierData *gmd = BKE_gpencil_modifiers_get_virtual_modifierlist(
		ob, &gpencilvirtualModifierData);
		gmd = ob->greasepencil_modifiers.first;

		/* return the first selected armature, this lets us use multiple armatures */
		for (; gmd; gmd = gmd->next) {
		if (gmd->type == eGpencilModifierType_Armature) {
		agmd = (ArmatureGpencilModifierData *)gmd;
		if (agmd->object && (agmd->object->base_flag & BASE_SELECTED)) {
		return agmd->object;
		}
		}
		}
		/* If we're still here then return the last armature. */
		if (agmd) {
		return agmd->object;
		}
		}
		else {
VirtualModifierData virtualModifierData;		VirtualModifierData virtualModifierData;
ModifierData *md = BKE_modifiers_get_virtual_modifierlist(ob, &virtualModifierData);
ArmatureModifierData *amd = NULL;		ArmatureModifierData *amd = NULL;
		ModifierData *md = BKE_modifiers_get_virtual_modifierlist(ob, &virtualModifierData);
		md = ob->modifiers.first;

/* return the first selected armature, this lets us use multiple armatures */		/* return the first selected armature, this lets us use multiple armatures */
for (; md; md = md->next) {		for (; md; md = md->next) {
if (md->type == eModifierType_Armature) {		if (md->type == eModifierType_Armature) {
amd = (ArmatureModifierData *)md;		amd = (ArmatureModifierData *)md;
if (amd->object && (amd->object->base_flag & BASE_SELECTED)) {		if (amd->object && (amd->object->base_flag & BASE_SELECTED)) {
return amd->object;		return amd->object;
}		}
}		}
}		}
		/* If we're still here then return the last armature. */
if (amd) { /* if we're still here then return the last armature */		if (amd) {
return amd->object;		return amd->object;
}		}
		}

		campbellbartonUnsubmitted Done Inline Actions clang-tidy will kick out the `else` here :) campbellbarton: clang-tidy will kick out the `else` here :)
return NULL;		return NULL;
}		}

Object BKE_modifiers_is_deformed_by_meshdeform(Object ob)		Object BKE_modifiers_is_deformed_by_meshdeform(Object ob)
{		{
VirtualModifierData virtualModifierData;		VirtualModifierData virtualModifierData;
ModifierData *md = BKE_modifiers_get_virtual_modifierlist(ob, &virtualModifierData);		ModifierData *md = BKE_modifiers_get_virtual_modifierlist(ob, &virtualModifierData);
MeshDeformModifierData *mdmd = NULL;		MeshDeformModifierData *mdmd = NULL;
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