summaryrefslogtreecommitdiffstats
path: root/src/3rdparty/assimp/code/ObjTools.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/3rdparty/assimp/code/ObjTools.h')
-rw-r--r--src/3rdparty/assimp/code/ObjTools.h307
1 files changed, 0 insertions, 307 deletions
diff --git a/src/3rdparty/assimp/code/ObjTools.h b/src/3rdparty/assimp/code/ObjTools.h
deleted file mode 100644
index 7236cedc0..000000000
--- a/src/3rdparty/assimp/code/ObjTools.h
+++ /dev/null
@@ -1,307 +0,0 @@
-/*
-Open Asset Import Library (assimp)
-----------------------------------------------------------------------
-
-Copyright (c) 2006-2017, assimp team
-
-All rights reserved.
-
-Redistribution and use of this software in source and binary forms,
-with or without modification, are permitted provided that the
-following conditions are met:
-
-* Redistributions of source code must retain the above
- copyright notice, this list of conditions and the
- following disclaimer.
-
-* Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the
- following disclaimer in the documentation and/or other
- materials provided with the distribution.
-
-* Neither the name of the assimp team, nor the names of its
- contributors may be used to endorse or promote products
- derived from this software without specific prior
- written permission of the assimp team.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-----------------------------------------------------------------------
-*/
-
-/** @file ObjTools.h
- * @brief Some helpful templates for text parsing
- */
-#ifndef OBJ_TOOLS_H_INC
-#define OBJ_TOOLS_H_INC
-
-#include "fast_atof.h"
-#include "ParsingUtils.h"
-#include <vector>
-
-namespace Assimp {
-
-/** @brief Returns true, if the last entry of the buffer is reached.
- * @param it Iterator of current position.
- * @param end Iterator with end of buffer.
- * @return true, if the end of the buffer is reached.
- */
-template<class char_t>
-inline bool isEndOfBuffer( char_t it, char_t end ) {
- if ( it == end )
- {
- return true;
- }
- else
- {
- --end;
- }
- return ( it == end );
-}
-
-/** @brief Returns next word separated by a space
- * @param pBuffer Pointer to data buffer
- * @param pEnd Pointer to end of buffer
- * @return Pointer to next space
- */
-template<class Char_T>
-inline Char_T getNextWord( Char_T pBuffer, Char_T pEnd )
-{
- while ( !isEndOfBuffer( pBuffer, pEnd ) )
- {
- if ( !IsSpaceOrNewLine( *pBuffer ) || IsLineEnd( *pBuffer ) ) {
- //if ( *pBuffer != '\\' )
- break;
- }
- pBuffer++;
- }
- return pBuffer;
-}
-
-/** @brief Returns pointer a next token
- * @param pBuffer Pointer to data buffer
- * @param pEnd Pointer to end of buffer
- * @return Pointer to next token
- */
-template<class Char_T>
-inline Char_T getNextToken( Char_T pBuffer, Char_T pEnd )
-{
- while ( !isEndOfBuffer( pBuffer, pEnd ) )
- {
- if( IsSpaceOrNewLine( *pBuffer ) )
- break;
- pBuffer++;
- }
- return getNextWord( pBuffer, pEnd );
-}
-
-/** @brief Skips a line
- * @param it Iterator set to current position
- * @param end Iterator set to end of scratch buffer for readout
- * @param uiLine Current line number in format
- * @return Current-iterator with new position
- */
-template<class char_t>
-inline char_t skipLine( char_t it, char_t end, unsigned int &uiLine ) {
- while( !isEndOfBuffer( it, end ) && !IsLineEnd( *it ) ) {
- ++it;
- }
-
- if ( it != end ) {
- ++it;
- ++uiLine;
- }
- // fix .. from time to time there are spaces at the beginning of a material line
- while ( it != end && ( *it == '\t' || *it == ' ' ) ) {
- ++it;
- }
-
- return it;
-}
-
-/** @brief Get a name from the current line. Preserve space in the middle,
- * but trim it at the end.
- * @param it set to current position
- * @param end set to end of scratch buffer for readout
- * @param name Separated name
- * @return Current-iterator with new position
- */
-template<class char_t>
-inline char_t getName( char_t it, char_t end, std::string &name )
-{
- name = "";
- if( isEndOfBuffer( it, end ) ) {
- return end;
- }
-
- char *pStart = &( *it );
- while( !isEndOfBuffer( it, end ) && !IsLineEnd( *it )) {
- ++it;
- }
-
- while(IsSpace( *it ) ) {
- --it;
- }
- // Get name
- // if there is no name, and the previous char is a separator, come back to start
- while (&(*it) < pStart) {
- ++it;
- }
- std::string strName( pStart, &(*it) );
- if ( strName.empty() )
- return it;
- else
- name = strName;
-
- return it;
-}
-
-/** @brief Get a name from the current line. Do not preserve space
- * in the middle, but trim it at the end.
- * @param it set to current position
- * @param end set to end of scratch buffer for readout
- * @param name Separated name
- * @return Current-iterator with new position
- */
-template<class char_t>
-inline char_t getNameNoSpace( char_t it, char_t end, std::string &name )
-{
- name = "";
- if( isEndOfBuffer( it, end ) ) {
- return end;
- }
-
- char *pStart = &( *it );
- while( !isEndOfBuffer( it, end ) && !IsLineEnd( *it )
- && !IsSpaceOrNewLine( *it ) ) {
- ++it;
- }
-
- while( isEndOfBuffer( it, end ) || IsLineEnd( *it )
- || IsSpaceOrNewLine( *it ) ) {
- --it;
- }
- ++it;
-
- // Get name
- // if there is no name, and the previous char is a separator, come back to start
- while (&(*it) < pStart) {
- ++it;
- }
- std::string strName( pStart, &(*it) );
- if ( strName.empty() )
- return it;
- else
- name = strName;
-
- return it;
-}
-
-/** @brief Get next word from given line
- * @param it set to current position
- * @param end set to end of scratch buffer for readout
- * @param pBuffer Buffer for next word
- * @param length Buffer length
- * @return Current-iterator with new position
- */
-template<class char_t>
-inline char_t CopyNextWord( char_t it, char_t end, char *pBuffer, size_t length )
-{
- size_t index = 0;
- it = getNextWord<char_t>( it, end );
- while( !IsSpaceOrNewLine( *it ) && !isEndOfBuffer( it, end ) )
- {
- pBuffer[index] = *it ;
- index++;
- if (index == length-1)
- break;
- ++it;
- }
- pBuffer[ index ] = '\0';
- return it;
-}
-
-/** @brief Get next float from given line
- * @param it set to current position
- * @param end set to end of scratch buffer for readout
- * @param value Separated float value.
- * @return Current-iterator with new position
- */
-template<class char_t>
-inline char_t getFloat( char_t it, char_t end, ai_real &value )
-{
- static const size_t BUFFERSIZE = 1024;
- char buffer[ BUFFERSIZE ];
- it = CopyNextWord<char_t>( it, end, buffer, BUFFERSIZE );
- value = (ai_real) fast_atof( buffer );
-
- return it;
-}
-
-/** @brief Will perform a simple tokenize.
- * @param str String to tokenize.
- * @param tokens Array with tokens, will be empty if no token was found.
- * @param delimiters Delimiter for tokenize.
- * @return Number of found token.
- */
-template<class string_type>
-unsigned int tokenize( const string_type& str, std::vector<string_type>& tokens,
- const string_type& delimiters )
-{
- // Skip delimiters at beginning.
- typename string_type::size_type lastPos = str.find_first_not_of( delimiters, 0 );
-
- // Find first "non-delimiter".
- typename string_type::size_type pos = str.find_first_of( delimiters, lastPos );
- while ( string_type::npos != pos || string_type::npos != lastPos )
- {
- // Found a token, add it to the vector.
- string_type tmp = str.substr(lastPos, pos - lastPos);
- if ( !tmp.empty() && ' ' != tmp[ 0 ] )
- tokens.push_back( tmp );
-
- // Skip delimiters. Note the "not_of"
- lastPos = str.find_first_not_of( delimiters, pos );
-
- // Find next "non-delimiter"
- pos = str.find_first_of( delimiters, lastPos );
- }
-
- return static_cast<unsigned int>( tokens.size() );
-}
-
-template <class string_type>
-string_type trim_whitespaces(string_type str)
-{
- while (!str.empty() && IsSpace(str[0])) str.erase(0);
- while (!str.empty() && IsSpace(str[str.length() - 1])) str.erase(str.length() - 1);
- return str;
-}
-
-template<class T>
-bool hasLineEnd( T it, T end ) {
- bool hasLineEnd( false );
- while ( !isEndOfBuffer( it, end ) ) {
- it++;
- if ( IsLineEnd( it ) ) {
- hasLineEnd = true;
- break;
- }
- }
-
- return hasLineEnd;
-}
-
-} // Namespace Assimp
-
-#endif // OBJ_TOOLS_H_INC
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-10 09:25:55 +0000