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#include <kurator/engine/Camera.h>
#include <raylib.h>
#include <kurator/engine/Point.h>
namespace kurator
{
namespace engine
{
static auto viewport() -> Point;
Point
Camera::to_world(const Point& screen) const
{
return screen - viewport().scale(1.0 / (2.0 * scale)) + offset;
}
Point
Camera::to_screen(const Point& world) const
{
return (world - offset).scale(scale) + viewport().scale(0.5);
}
Point
viewport()
{
return {static_cast<double>(GetScreenWidth()), static_cast<double>(GetScreenHeight())};
}
} // namespace engine
} // namespace kurator
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