123 lines
5.2 KiB
C++
123 lines
5.2 KiB
C++
/*************************************************************************/
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/* FBXUtil.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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/*
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Open Asset Import Library (assimp)
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----------------------------------------------------------------------
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Copyright (c) 2006-2019, assimp team
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All rights reserved.
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Redistribution and use of this software in source and binary forms,
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with or without modification, are permitted provided that the
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following conditions are met:
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* Redistributions of source code must retain the above
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copyright notice, this list of conditions and the
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following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the
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following disclaimer in the documentation and/or other
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materials provided with the distribution.
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* Neither the name of the assimp team, nor the names of its
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contributors may be used to endorse or promote products
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derived from this software without specific prior
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written permission of the assimp team.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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----------------------------------------------------------------------
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*/
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/** @file FBXUtil.h
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* @brief FBX utility functions for internal use
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*/
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#ifndef FBX_UTIL_H
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#define FBX_UTIL_H
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#include "FBXTokenizer.h"
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#include <stdint.h>
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namespace FBXDocParser {
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namespace Util {
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/** Get a string representation for a #TokenType. */
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const char *TokenTypeString(TokenType t);
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/** Decode a single Base64-encoded character.
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*
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* @param ch Character to decode (from base64 to binary).
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* @return decoded byte value*/
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uint8_t DecodeBase64(char ch);
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/** Compute decoded size of a Base64-encoded string
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*
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* @param in Characters to decode.
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* @param inLength Number of characters to decode.
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* @return size of the decoded data (number of bytes)*/
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size_t ComputeDecodedSizeBase64(const char *in, size_t inLength);
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/** Decode a Base64-encoded string
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*
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* @param in Characters to decode.
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* @param inLength Number of characters to decode.
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* @param out Pointer where we will store the decoded data.
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* @param maxOutLength Size of output buffer.
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* @return size of the decoded data (number of bytes)*/
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size_t DecodeBase64(const char *in, size_t inLength, uint8_t *out, size_t maxOutLength);
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char EncodeBase64(char byte);
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/** Encode bytes in base64-encoding
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*
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* @param data Binary data to encode.
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* @param inLength Number of bytes to encode.
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* @return base64-encoded string*/
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std::string EncodeBase64(const char *data, size_t length);
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} // namespace Util
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} // namespace FBXDocParser
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#endif // FBX_UTIL_H
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