Differential D7681 Diff 24582 source/blender/gpencil_modifiers/intern/MOD_gpencilsubdiv.c

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source/blender/gpencil_modifiers/intern/MOD_gpencilsubdiv.c

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#include "DNA_gpencil_modifier_types.h"		#include "DNA_gpencil_modifier_types.h"
#include "DNA_gpencil_types.h"		#include "DNA_gpencil_types.h"
#include "DNA_meshdata_types.h"		#include "DNA_meshdata_types.h"
#include "DNA_object_types.h"		#include "DNA_object_types.h"
#include "DNA_scene_types.h"		#include "DNA_scene_types.h"

#include "BKE_gpencil_geom.h"		#include "BKE_gpencil_geom.h"
#include "BKE_gpencil_modifier.h"		#include "BKE_gpencil_modifier.h"
		#include "BKE_lib_query.h"
		#include "BKE_modifier.h"

#include "DEG_depsgraph.h"		#include "DEG_depsgraph.h"

#include "MOD_gpencil_modifiertypes.h"		#include "MOD_gpencil_modifiertypes.h"
#include "MOD_gpencil_util.h"		#include "MOD_gpencil_util.h"

static void initData(GpencilModifierData *md)		static void initData(GpencilModifierData *md)
{		{
SubdivGpencilModifierData gpmd = (SubdivGpencilModifierData )md;		SubdivGpencilModifierData gpmd = (SubdivGpencilModifierData )md;
gpmd->pass_index = 0;		gpmd->pass_index = 0;
gpmd->level = 1;		gpmd->level = 1;
gpmd->layername[0] = '\0';		gpmd->layername[0] = '\0';
gpmd->materialname[0] = '\0';		gpmd->material = NULL;
}		}

static void copyData(const GpencilModifierData md, GpencilModifierData target)		static void copyData(const GpencilModifierData md, GpencilModifierData target)
{		{
BKE_gpencil_modifier_copydata_generic(md, target);		BKE_gpencil_modifier_copydata_generic(md, target);
}		}

/* subdivide stroke to get more control points */		/* subdivide stroke to get more control points */
static void deformStroke(GpencilModifierData *md,		static void deformStroke(GpencilModifierData *md,
Depsgraph *UNUSED(depsgraph),		Depsgraph *UNUSED(depsgraph),
Object *ob,		Object *ob,
bGPDlayer *gpl,		bGPDlayer *gpl,
bGPDframe *UNUSED(gpf),		bGPDframe *UNUSED(gpf),
bGPDstroke *gps)		bGPDstroke *gps)
{		{
SubdivGpencilModifierData mmd = (SubdivGpencilModifierData )md;		SubdivGpencilModifierData mmd = (SubdivGpencilModifierData )md;

/* It makes sense when adding points to a straight line */		/* It makes sense when adding points to a straight line */
/* e.g. for creating thickness variation in later modifiers. */		/* e.g. for creating thickness variation in later modifiers. */
const int minimum_vert = (mmd->flag & GP_SUBDIV_SIMPLE) ? 2 : 3;		const int minimum_vert = (mmd->flag & GP_SUBDIV_SIMPLE) ? 2 : 3;

if (!is_stroke_affected_by_modifier(ob,		if (!is_stroke_affected_by_modifier(ob,
mmd->layername,		mmd->layername,
mmd->materialname,		mmd->material,
mmd->pass_index,		mmd->pass_index,
mmd->layer_pass,		mmd->layer_pass,
minimum_vert,		minimum_vert,
gpl,		gpl,
gps,		gps,
mmd->flag & GP_SUBDIV_INVERT_LAYER,		mmd->flag & GP_SUBDIV_INVERT_LAYER,
mmd->flag & GP_SUBDIV_INVERT_PASS,		mmd->flag & GP_SUBDIV_INVERT_PASS,
mmd->flag & GP_SUBDIV_INVERT_LAYERPASS,		mmd->flag & GP_SUBDIV_INVERT_LAYERPASS,
Show All 15 Lines	LISTBASE_FOREACH (bGPDlayer *, gpl, &gpd->layers) {
LISTBASE_FOREACH (bGPDframe *, gpf, &gpl->frames) {		LISTBASE_FOREACH (bGPDframe *, gpf, &gpl->frames) {
LISTBASE_FOREACH (bGPDstroke *, gps, &gpf->strokes) {		LISTBASE_FOREACH (bGPDstroke *, gps, &gpf->strokes) {
deformStroke(md, depsgraph, ob, gpl, gpf, gps);		deformStroke(md, depsgraph, ob, gpl, gpf, gps);
}		}
}		}
}		}
}		}

		static void foreachIDLink(GpencilModifierData md, Object ob, IDWalkFunc walk, void *userData)
		{
		SubdivGpencilModifierData mmd = (SubdivGpencilModifierData )md;

		walk(userData, ob, (ID **)&mmd->material, IDWALK_CB_NOP);
		}

GpencilModifierTypeInfo modifierType_Gpencil_Subdiv = {		GpencilModifierTypeInfo modifierType_Gpencil_Subdiv = {
/* name */ "Subdivide",		/* name */ "Subdivide",
/* structName */ "SubdivGpencilModifierData",		/* structName */ "SubdivGpencilModifierData",
/* structSize */ sizeof(SubdivGpencilModifierData),		/* structSize */ sizeof(SubdivGpencilModifierData),
/* type */ eGpencilModifierTypeType_Gpencil,		/* type */ eGpencilModifierTypeType_Gpencil,
/* flags */ eGpencilModifierTypeFlag_SupportsEditmode,		/* flags */ eGpencilModifierTypeFlag_SupportsEditmode,

/* copyData */ copyData,		/* copyData */ copyData,

/* deformStroke */ deformStroke,		/* deformStroke */ deformStroke,
/* generateStrokes */ NULL,		/* generateStrokes */ NULL,
/* bakeModifier */ bakeModifier,		/* bakeModifier */ bakeModifier,
/* remapTime */ NULL,		/* remapTime */ NULL,

/* initData */ initData,		/* initData */ initData,
/* freeData */ NULL,		/* freeData */ NULL,
/* isDisabled */ NULL,		/* isDisabled */ NULL,
/* updateDepsgraph */ NULL,		/* updateDepsgraph */ NULL,
/* dependsOnTime */ NULL,		/* dependsOnTime */ NULL,
/* foreachObjectLink */ NULL,		/* foreachObjectLink */ NULL,
/* foreachIDLink */ NULL,		/* foreachIDLink */ foreachIDLink,
/* foreachTexLink */ NULL,		/* foreachTexLink */ NULL,
};		};