Differential D4407 Diff 13850 source/blender/modifiers/intern/MOD_shrinkwrap.c

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source/blender/modifiers/intern/MOD_shrinkwrap.c

Show First 20 Lines • Show All 48 Lines • ▼ Show 20 Lines	static void initData(ModifierData *md)
smd->shrinkType = MOD_SHRINKWRAP_NEAREST_SURFACE;		smd->shrinkType = MOD_SHRINKWRAP_NEAREST_SURFACE;
smd->shrinkOpts = MOD_SHRINKWRAP_PROJECT_ALLOW_POS_DIR;		smd->shrinkOpts = MOD_SHRINKWRAP_PROJECT_ALLOW_POS_DIR;
smd->keepDist = 0.0f;		smd->keepDist = 0.0f;

smd->target = NULL;		smd->target = NULL;
smd->auxTarget = NULL;		smd->auxTarget = NULL;
}		}

static CustomDataMask requiredDataMask(Object UNUSED(ob), ModifierData md)		static void requiredDataMask(Object UNUSED(ob), ModifierData md, CustomData_Masks *r_cddata_masks)
{		{
ShrinkwrapModifierData smd = (ShrinkwrapModifierData )md;		ShrinkwrapModifierData smd = (ShrinkwrapModifierData )md;
CustomDataMask dataMask = 0;

/* ask for vertexgroups if we need them */		/* ask for vertexgroups if we need them */
if (smd->vgroup_name[0])		if (smd->vgroup_name[0] != '\0') {
dataMask \|= CD_MASK_MDEFORMVERT;		r_cddata_masks->vmask \|= CD_MASK_MDEFORMVERT;
		}

if ((smd->shrinkType == MOD_SHRINKWRAP_PROJECT) &&		if ((smd->shrinkType == MOD_SHRINKWRAP_PROJECT) &&
(smd->projAxis == MOD_SHRINKWRAP_PROJECT_OVER_NORMAL))		(smd->projAxis == MOD_SHRINKWRAP_PROJECT_OVER_NORMAL))
{		{
dataMask \|= CD_MASK_MVERT;		r_cddata_masks->vmask \|= CD_MASK_MVERT; /* XXX Really? These should always be present, always... */
}		}

return dataMask;
}		}

static bool isDisabled(const struct Scene UNUSED(scene), ModifierData md, bool UNUSED(useRenderParams))		static bool isDisabled(const struct Scene UNUSED(scene), ModifierData md, bool UNUSED(useRenderParams))
{		{
ShrinkwrapModifierData smd = (ShrinkwrapModifierData ) md;		ShrinkwrapModifierData smd = (ShrinkwrapModifierData ) md;
return !smd->target;		return !smd->target;
}		}

▲ Show 20 Lines • Show All 50 Lines • ▼ Show 20 Lines	static void deformVertsEM(
if (!ELEM(mesh_src, NULL, mesh)) {		if (!ELEM(mesh_src, NULL, mesh)) {
BKE_id_free(NULL, mesh_src);		BKE_id_free(NULL, mesh_src);
}		}
}		}

static void updateDepsgraph(ModifierData md, const ModifierUpdateDepsgraphContext ctx)		static void updateDepsgraph(ModifierData md, const ModifierUpdateDepsgraphContext ctx)
{		{
ShrinkwrapModifierData smd = (ShrinkwrapModifierData )md;		ShrinkwrapModifierData smd = (ShrinkwrapModifierData )md;
CustomDataMask mask = 0;		CustomData_Masks mask = {0};

if (BKE_shrinkwrap_needs_normals(smd->shrinkType, smd->shrinkMode)) {		if (BKE_shrinkwrap_needs_normals(smd->shrinkType, smd->shrinkMode)) {
mask \|= CD_MASK_NORMAL \| CD_MASK_CUSTOMLOOPNORMAL;		mask.vmask \|= CD_MASK_NORMAL;
		mask.lmask \|= CD_MASK_NORMAL \| CD_MASK_CUSTOMLOOPNORMAL;
}		}

if (smd->target != NULL) {		if (smd->target != NULL) {
DEG_add_object_relation(ctx->node, smd->target, DEG_OB_COMP_TRANSFORM, "Shrinkwrap Modifier");		DEG_add_object_relation(ctx->node, smd->target, DEG_OB_COMP_TRANSFORM, "Shrinkwrap Modifier");
DEG_add_object_relation(ctx->node, smd->target, DEG_OB_COMP_GEOMETRY, "Shrinkwrap Modifier");		DEG_add_object_relation(ctx->node, smd->target, DEG_OB_COMP_GEOMETRY, "Shrinkwrap Modifier");
DEG_add_customdata_mask(ctx->node, smd->target, mask);		DEG_add_customdata_mask(ctx->node, smd->target, mask);
if (smd->shrinkType == MOD_SHRINKWRAP_TARGET_PROJECT) {		if (smd->shrinkType == MOD_SHRINKWRAP_TARGET_PROJECT) {
DEG_add_special_eval_flag(ctx->node, &smd->target->id, DAG_EVAL_NEED_SHRINKWRAP_BOUNDARY);		DEG_add_special_eval_flag(ctx->node, &smd->target->id, DAG_EVAL_NEED_SHRINKWRAP_BOUNDARY);
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