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72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
/*
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** EPITECH PROJECT, 2021
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** Bomberman
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** File description:
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** Image
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*/
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#include "Drawables/Image.hpp"
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#include "Drawables/ADrawable2D.hpp"
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#include "Drawables/2D/Rectangle.hpp"
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#include "Exceptions/RayError.hpp"
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namespace RAY {
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Cache<::Image> Image::_imagesCache(LoadImage, UnloadImage);
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Image::Image(const std::string &filename):
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Rectangle(Vector2(0, 0), Vector2(0, 0), WHITE),
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_image(_imagesCache.fetch(filename)),
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_ressourcePath(filename)
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{
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this->_dimensions = Vector2(this->_image->width, this->_image->height);
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}
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bool Image::exportTo(const std::string &outputPath)
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{
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ExportImage(*this->_image, outputPath.c_str());
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return true;
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}
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Image::operator ::Image() const
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{
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return *this->_image;
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}
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Image &Image::use(const std::string &filename)
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{
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if (this->_ressourcePath == filename)
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return *this;
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this->_image = this->_imagesCache.fetch(filename);
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this->_ressourcePath = filename;
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return *this;
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}
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Image::operator ::Image *()
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{
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return this->_image.get();
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}
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void Image::draw(Drawables::ADrawable2D &drawable)
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{
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drawable.drawOn(*this);
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}
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void Image::resize(const RAY::Vector2 &dimensions)
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{
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ImageResize(*this, dimensions.x, dimensions.y);
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this->setDimensions(dimensions);
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}
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void Image::drawOn(RAY::Window &)
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{
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throw RAY::Exception::NotSupportedError("An image cannot be drawn onto a window");
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}
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void Image::drawOn(RAY::Image &image)
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{
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Drawables::Drawables2D::Rectangle dest(this->_position, this->getDimensions());
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Drawables::Drawables2D::Rectangle src(Vector2(0, 0), this->getDimensions());
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ImageDraw(image, *this, dest, src, this->_color);
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}
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} |