TextureLoader.cpp

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/*
 * =====================================================================================
 *
 *       Filename:  TextureLoader.cpp
 *
 *    Description:
 *
 *        Created:  16/03/2019 18:31:35
 *
 *         Author:  Quentin Bazin, <quent42340@gmail.com>
 *
 * =====================================================================================
 */
#include "gk/core/XMLFile.hpp"
#include "gk/gl/Texture.hpp"
#include "gk/resource/ResourceHandler.hpp"
#include "gk/resource/TextureLoader.hpp"

namespace gk {

void TextureLoader::load(const char *xmlFilename, ResourceHandler &handler) {
    XMLFile doc(xmlFilename);

    tinyxml2::XMLElement *textureElement = doc.FirstChildElement("textures").FirstChildElement("texture").ToElement();
    while (textureElement) {
        std::string name = textureElement->Attribute("name");
        std::string path = textureElement->Attribute("path");

        auto &texture = handler.add<gk::Texture>("texture-" + name);
        texture.loadFromFile(path);

        textureElement = textureElement->NextSiblingElement("texture");
    }
}

}