mirror of
https://github.com/ScrelliCopter/tmx2gba.git
synced 2025-02-21 03:29:25 +11:00
111 lines
3.6 KiB
C++
111 lines
3.6 KiB
C++
/*********************************************************************
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Matt Marchant 2016 - 2023
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http://trederia.blogspot.com
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tmxlite - Zlib license.
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This software is provided 'as-is', without any express or
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implied warranty. In no event will the authors be held
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liable for any damages arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute
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it freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented;
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you must not claim that you wrote the original software.
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If you use this software in a product, an acknowledgment
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in the product documentation would be appreciated but
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is not required.
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2. Altered source versions must be plainly marked as such,
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and must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any
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source distribution.
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*********************************************************************/
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#ifdef USE_EXTLIBS
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#include <pugixml.hpp>
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#else
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#include "detail/pugixml.hpp"
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#endif
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#include <tmxlite/ImageLayer.hpp>
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#include <tmxlite/FreeFuncs.hpp>
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#include <tmxlite/detail/Log.hpp>
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using namespace tmx;
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ImageLayer::ImageLayer(const std::string& workingDir)
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: m_workingDir (workingDir),
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m_hasTransparency (false),
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m_hasRepeatX (false),
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m_hasRepeatY (false)
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{
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}
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//public
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void ImageLayer::parse(const pugi::xml_node& node, Map*)
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{
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std::string attribName = node.name();
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if (attribName != "imagelayer")
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{
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Logger::log("Node not an image layer, node skipped", Logger::Type::Error);
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return;
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}
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//TODO this gets repeated foreach layer type and could all be moved to base class...
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setName(node.attribute("name").as_string());
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setClass(node.attribute("class").as_string());
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setOpacity(node.attribute("opacity").as_float(1.f));
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setVisible(node.attribute("visible").as_bool(true));
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setOffset(node.attribute("offsetx").as_int(0), node.attribute("offsety").as_int(0));
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setSize(node.attribute("width").as_uint(0), node.attribute("height").as_uint(0));
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setParallaxFactor(node.attribute("parallaxx").as_float(1.f), node.attribute("parallaxy").as_float(1.f));
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std::string tintColour = node.attribute("tintcolor").as_string();
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if (!tintColour.empty())
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{
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setTintColour(colourFromString(tintColour));
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}
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m_hasRepeatX = node.attribute("repeatx").as_bool(false);
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m_hasRepeatY = node.attribute("repeaty").as_bool(false);
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for (const auto& child : node.children())
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{
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attribName = child.name();
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if (attribName == "image")
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{
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attribName = child.attribute("source").as_string();
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if (attribName.empty())
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{
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Logger::log("Image Layer has missing source property", Logger::Type::Warning);
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return;
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}
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if (child.attribute("width") && child.attribute("height"))
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{
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m_imageSize.x = child.attribute("width").as_uint();
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m_imageSize.y = child.attribute("height").as_uint();
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}
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m_filePath = resolveFilePath(attribName, m_workingDir);
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if (child.attribute("trans"))
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{
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attribName = child.attribute("trans").as_string();
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m_transparencyColour = colourFromString(attribName);
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m_hasTransparency = true;
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}
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}
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else if (attribName == "properties")
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{
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for (const auto& p : child.children())
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{
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addProperty(p);
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}
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}
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}
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}
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