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image have been enhance, so it can now be drawn on a window

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This commit is contained in:
arthur.jamet
2021-05-31 21:59:54 +02:00
parent f8ca87cd9d
commit 39deddcc91
15 changed files with 121 additions and 45 deletions
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85
lib/Ray/sources/Drawables/Image.cpp
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@@ -6,36 +6,71 @@
*/
#include "Drawables/Image.hpp"
#include "Drawables/IDrawable.hpp"
#include "Drawables/ADrawable2D.hpp"
#include "Drawables/2D/Rectangle.hpp"
RAY::Image::Image(const std::string &filename):
_image(LoadImage(filename.c_str()))
{
}
namespace RAY {
std::unordered_map<std::string, std::shared_ptr<::Image>> Image::_modelsCache;
RAY::Image::Image(RAY::Texture &texture):
_image(GetTextureData(texture))
{
Image::Image(const std::string &filename):
ADrawable2D(Vector2(0, 0), WHITE),
_image(fetchImageInCache(filename))
{
}
}
bool Image::exportTo(const std::string &outputPath)
{
ExportImage(*this->_image, outputPath.c_str());
return true;
}
RAY::Image::~Image()
{
UnloadImage(_image);
}
Image::operator ::Image() const
{
return *this->_image;
}
bool RAY::Image::exportTo(const std::string &outputPath)
{
ExportImage(_image, outputPath.c_str());
return true;
}
Image::operator ::Image *()
{
return this->_image.get();
}
Image &Image::resize(const Vector2 &dimensions)
{
ImageResize(this->_image.get(), dimensions.x, dimensions.y);
return *this;
}
Vector2 Image::getDimensions() const
{
return Vector2(this->_image->width, this->_image->height);
}
std::shared_ptr<::Image> Image::fetchImageInCache(const std::string &path)
{
if (Image::_modelsCache.find(path) == Image::_modelsCache.end())
Image::_modelsCache.emplace(path, std::shared_ptr<::Image>(
new ::Image(LoadImage(path.c_str())), [](auto p) {
UnloadImage(*p);
delete p;
}));
return _modelsCache[path];
}
RAY::Image::operator ::Image() const
{
return _image;
}
void Image::draw(Drawables::ADrawable2D &drawable)
{
drawable.drawOn(*this);
}
RAY::Image::operator ::Image *()
{
return &this->_image;
void Image::drawOn(RAY::Window &)
{
Texture texture(*this);
DrawTexture(texture, this->_position.x, this->_position.y, this->_color);
}
void Image::drawOn(RAY::Image &image)
{
Drawables::Drawables2D::Rectangle dest(this->_position, this->getDimensions());
Drawables::Drawables2D::Rectangle src(Vector2(0, 0), this->getDimensions());
ImageDraw(image, *this, dest, src, this->_color);
}
}