mirror of
https://github.com/DarkflameUniverse/DarkflameServer.git
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522299c9ec
* Add utilities for formats * Normalize model positions when placing in the world Have tested that placing a small and very large model both place and are located at the correct position. * add migration * Update Logger.cpp * add some notes and remove some logs * change arguments and add eof check Revert "fix: buff station cycling and dying too soon" This reverts commit 1c6cb2921e10eb2000ac40007d0c2636ba2ac151. fix: buff station cycling and dying too soon Tested that the buff station now only cycles after it has been built and has been alive for 25 seconds.
67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
// Darkflame Universe
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// Copyright 2025
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#ifndef TINYXMLUTILS_H
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#define TINYXMLUTILS_H
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#include <string>
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#include "DluAssert.h"
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#include <tinyxml2.h>
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namespace TinyXmlUtils {
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// See cstdlib for iterator technicalities
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struct ElementIterator {
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ElementIterator(tinyxml2::XMLElement* elem);
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ElementIterator& operator++();
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[[nodiscard]] tinyxml2::XMLElement* operator->() { DluAssert(m_CurElem); return m_CurElem; }
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[[nodiscard]] tinyxml2::XMLElement& operator*() { DluAssert(m_CurElem); return *m_CurElem; }
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bool operator==(const ElementIterator& other) const { return other.m_CurElem == m_CurElem; }
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private:
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tinyxml2::XMLElement* m_CurElem{ nullptr };
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};
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// Wrapper class to act as an iterator over xml elements.
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// All the normal rules that apply to Iterators in the std library apply here.
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class Element {
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public:
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Element(tinyxml2::XMLElement* xmlElem, const std::string_view elem);
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// The first child element of this element.
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[[nodiscard]] ElementIterator begin();
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// Always returns an ElementIterator which points to nullptr.
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// TinyXml2 return NULL when you've reached the last child element so
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// you can't do any funny one past end logic here.
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[[nodiscard]] ElementIterator end();
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// Get a child element
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[[nodiscard]] Element operator[](const std::string_view elem) const;
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[[nodiscard]] Element operator[](const char* elem) const { return operator[](std::string_view(elem)); };
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// Whether or not data exists for this element
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operator bool() const { return m_Elem != nullptr; }
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[[nodiscard]] const tinyxml2::XMLElement* operator->() const { return m_Elem; }
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private:
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const char* GetElementName() const { return m_IteratedName.empty() ? nullptr : m_IteratedName.c_str(); }
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const std::string m_IteratedName;
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tinyxml2::XMLElement* m_Elem;
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};
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class DocumentReader {
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public:
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DocumentReader(tinyxml2::XMLDocument& doc) : m_Doc{ doc } {}
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[[nodiscard]] Element operator[](const std::string_view elem) const;
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private:
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tinyxml2::XMLDocument& m_Doc;
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};
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};
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#endif //!TINYXMLUTILS_H
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