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Update ColladaParser.cpp 

Add missing brackets.
pull/2727/head
Kim Kulling 2019-10-31 20:18:39 +01:00 committed by GitHub
parent 2d086fd236
commit 805bc2e766
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 38 additions and 31 deletions
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69
code/Collada/ColladaParser.cpp
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@ -3170,13 +3170,12 @@ void ColladaParser::ReadScene()
// ------------------------------------------------------------------------------------------------ // ------------------------------------------------------------------------------------------------
// Aborts the file reading with an exception // Aborts the file reading with an exception
AI_WONT_RETURN void ColladaParser::ThrowException(const std::string& pError) const AI_WONT_RETURN void ColladaParser::ThrowException(const std::string& pError) const {
{
throw DeadlyImportError(format() << "Collada: " << mFileName << " - " << pError); throw DeadlyImportError(format() << "Collada: " << mFileName << " - " << pError);
} }
void ColladaParser::ReportWarning(const char* msg, ...)
{ void ColladaParser::ReportWarning(const char* msg, ...) {
ai_assert(NULL != msg); ai_assert(nullptr != msg);
va_list args; va_list args;
va_start(args, msg); va_start(args, msg);
@ -3191,11 +3190,11 @@ void ColladaParser::ReportWarning(const char* msg, ...)
// ------------------------------------------------------------------------------------------------ // ------------------------------------------------------------------------------------------------
// Skips all data until the end node of the current element // Skips all data until the end node of the current element
void ColladaParser::SkipElement() void ColladaParser::SkipElement() {
{
// nothing to skip if it's an <element /> // nothing to skip if it's an <element />
if (mReader->isEmptyElement()) if (mReader->isEmptyElement()) {
return; return;
}
// reroute // reroute
SkipElement(mReader->getNodeName()); SkipElement(mReader->getNodeName());
@ -3203,67 +3202,75 @@ void ColladaParser::SkipElement()
// ------------------------------------------------------------------------------------------------ // ------------------------------------------------------------------------------------------------
// Skips all data until the end node of the given element // Skips all data until the end node of the given element
void ColladaParser::SkipElement(const char* pElement) void ColladaParser::SkipElement(const char* pElement) {
{
// copy the current node's name because it'a pointer to the reader's internal buffer, // copy the current node's name because it'a pointer to the reader's internal buffer,
// which is going to change with the upcoming parsing // which is going to change with the upcoming parsing
std::string element = pElement; std::string element = pElement;
while (mReader->read()) while (mReader->read()) {
{ if (mReader->getNodeType() == irr::io::EXN_ELEMENT_END) {
if (mReader->getNodeType() == irr::io::EXN_ELEMENT_END) if (mReader->getNodeName() == element) {
if (mReader->getNodeName() == element)
break; break;
} }
} }
}
}
// ------------------------------------------------------------------------------------------------ // ------------------------------------------------------------------------------------------------
// Tests for an opening element of the given name, throws an exception if not found // Tests for an opening element of the given name, throws an exception if not found
void ColladaParser::TestOpening(const char* pName) void ColladaParser::TestOpening(const char* pName) {
{
// read element start // read element start
if (!mReader->read()) if (!mReader->read()) {
ThrowException(format() << "Unexpected end of file while beginning of <" << pName << "> element."); ThrowException(format() << "Unexpected end of file while beginning of <" << pName << "> element.");
}
// whitespace in front is ok, just read again if found // whitespace in front is ok, just read again if found
if (mReader->getNodeType() == irr::io::EXN_TEXT) if (mReader->getNodeType() == irr::io::EXN_TEXT) {
if (!mReader->read()) if (!mReader->read()) {
ThrowException(format() << "Unexpected end of file while reading beginning of <" << pName << "> element."); ThrowException(format() << "Unexpected end of file while reading beginning of <" << pName << "> element.");
}
}
if (mReader->getNodeType() != irr::io::EXN_ELEMENT || strcmp(mReader->getNodeName(), pName) != 0) if (mReader->getNodeType() != irr::io::EXN_ELEMENT || strcmp(mReader->getNodeName(), pName) != 0) {
ThrowException(format() << "Expected start of <" << pName << "> element."); ThrowException(format() << "Expected start of <" << pName << "> element.");
} }
}
// ------------------------------------------------------------------------------------------------ // ------------------------------------------------------------------------------------------------
// Tests for the closing tag of the given element, throws an exception if not found // Tests for the closing tag of the given element, throws an exception if not found
void ColladaParser::TestClosing(const char* pName) void ColladaParser::TestClosing(const char* pName) {
{
// check if we have an empty (self-closing) element // check if we have an empty (self-closing) element
if (mReader->isEmptyElement()) if (mReader->isEmptyElement()) {
return; return;
}
// check if we're already on the closing tag and return right away // check if we're already on the closing tag and return right away
if (mReader->getNodeType() == irr::io::EXN_ELEMENT_END && strcmp(mReader->getNodeName(), pName) == 0) if (mReader->getNodeType() == irr::io::EXN_ELEMENT_END && strcmp(mReader->getNodeName(), pName) == 0) {
return; return;
}
// if not, read some more // if not, read some more
if (!mReader->read()) if (!mReader->read()) {
ThrowException(format() << "Unexpected end of file while reading end of <" << pName << "> element."); ThrowException(format() << "Unexpected end of file while reading end of <" << pName << "> element.");
}
// whitespace in front is ok, just read again if found // whitespace in front is ok, just read again if found
if (mReader->getNodeType() == irr::io::EXN_TEXT) if (mReader->getNodeType() == irr::io::EXN_TEXT) {
if (!mReader->read()) if (!mReader->read()) {
ThrowException(format() << "Unexpected end of file while reading end of <" << pName << "> element."); ThrowException(format() << "Unexpected end of file while reading end of <" << pName << "> element.");
}
}
// but this has the be the closing tag, or we're lost // but this has the be the closing tag, or we're lost
if (mReader->getNodeType() != irr::io::EXN_ELEMENT_END || strcmp(mReader->getNodeName(), pName) != 0) if (mReader->getNodeType() != irr::io::EXN_ELEMENT_END || strcmp(mReader->getNodeName(), pName) != 0) {
ThrowException(format() << "Expected end of <" << pName << "> element."); ThrowException(format() << "Expected end of <" << pName << "> element.");
} }
}
// ------------------------------------------------------------------------------------------------ // ------------------------------------------------------------------------------------------------
// Returns the index of the named attribute or -1 if not found. Does not throw, therefore useful for optional attributes // Returns the index of the named attribute or -1 if not found. Does not throw, therefore useful for optional attributes
int ColladaParser::GetAttribute(const char* pAttr) const int ColladaParser::GetAttribute(const char* pAttr) const {
{
int index = TestAttribute(pAttr); int index = TestAttribute(pAttr);
if (index != -1) if (index != -1) {
return index; return index;
}
// attribute not found -> throw an exception // attribute not found -> throw an exception
ThrowException(format() << "Expected attribute \"" << pAttr << "\" for element <" << mReader->getNodeName() << ">."); ThrowException(format() << "Expected attribute \"" << pAttr << "\" for element <" << mReader->getNodeName() << ">.");