Differential D7141 Diff 23933 source/blender/modifiers/intern/MOD_mask.cc

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source/blender/modifiers/intern/MOD_mask.cc

Show First 20 Lines • Show All 287 Lines • ▼ Show 20 Lines	static void copy_masked_polys_to_new_mesh(const Mesh &src_mesh,
}		}
}		}

/* Components of the algorithm:		/* Components of the algorithm:
* 1. Figure out which vertices should be present in the output mesh.		* 1. Figure out which vertices should be present in the output mesh.
* 2. Find edges and polygons only using those vertices.		* 2. Find edges and polygons only using those vertices.
* 3. Create a new mesh that only uses the found vertices, edges and polygons.		* 3. Create a new mesh that only uses the found vertices, edges and polygons.
*/		*/
static Mesh applyModifier(ModifierData md, const ModifierEvalContext ctx, Mesh mesh)		static Mesh modifyMesh(ModifierData md, const ModifierEvalContext ctx, Mesh mesh)
{		{
MaskModifierData mmd = (MaskModifierData )md;		MaskModifierData mmd = (MaskModifierData )md;
Object *ob = ctx->object;		Object *ob = ctx->object;
const bool invert_mask = mmd->flag & MOD_MASK_INV;		const bool invert_mask = mmd->flag & MOD_MASK_INV;

/* Return empty or input mesh when there are no vertex groups. */		/* Return empty or input mesh when there are no vertex groups. */
MDeformVert dvert = (MDeformVert )CustomData_get_layer(&mesh->vdata, CD_MDEFORMVERT);		MDeformVert dvert = (MDeformVert )CustomData_get_layer(&mesh->vdata, CD_MDEFORMVERT);
if (dvert == NULL) {		if (dvert == NULL) {
▲ Show 20 Lines • Show All 91 Lines • ▼ Show 20 Lines	(ModifierTypeFlag)(eModifierTypeFlag_AcceptsMesh \| eModifierTypeFlag_SupportsMapping \|
eModifierTypeFlag_SupportsEditmode),		eModifierTypeFlag_SupportsEditmode),

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

/* deformVerts */ NULL,		/* deformVerts */ NULL,
/* deformMatrices */ NULL,		/* deformMatrices */ NULL,
/* deformVertsEM */ NULL,		/* deformVertsEM */ NULL,
/* deformMatricesEM */ NULL,		/* deformMatricesEM */ NULL,
/* applyModifier */ applyModifier,		/* modifyMesh */ modifyMesh,
		/* modifyHair */ NULL,
		/* modifyPointCloud */ NULL,
		/* modifyVolume */ NULL,

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