IMX_UDIMUtils.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 */

#pragma once

#include "IMX_API.h"

#include <UT/UT_Array.h>

class UT_StringHolder;

/// This function takes a UDIM list pattern and returns an array of individual
/// tiles in the pattern. Each tile is clamped to within the 1001-1100 range. If
/// the list is deemed to be empty, the returned array contains just the default
/// tile (1001).
IMX_API UT_Array<int>
IMXparseUDIMList(const UT_StringHolder& pattern);

/// Returns the index-th tile for the given pattern. If index is out of range,
/// returns -1.
IMX_API int
IMXgetUDIMSequential(const UT_StringHolder& pattern, int index);