#pragma once

namespace openroller::psp {

constexpr int kScreenWidth = 480;
constexpr int kScreenHeight = 272;
constexpr int kLogicalWidth = 720;
constexpr int kLogicalHeight = 1280;
constexpr float kLogicalScale = 3.0f / 8.0f;
constexpr int kScaledWidth = 270;
constexpr int kBorder = (kScreenHeight - kScaledWidth) / 2;

enum class TateSide {
    Clockwise,
    CounterClockwise,
};

struct Point {
    float x;
    float y;
};

inline Point toScreen(float logicalX, float logicalY, TateSide side) {
    if (side == TateSide::Clockwise) {
        return {
            static_cast<float>(kScreenWidth) - logicalY * kLogicalScale,
            static_cast<float>(kBorder) + logicalX * kLogicalScale,
        };
    }
    return {
        logicalY * kLogicalScale,
        static_cast<float>(kBorder + kScaledWidth) - logicalX * kLogicalScale,
    };
}

inline Point screenDirectionToLogical(float screenX, float screenY, TateSide side) {
    if (side == TateSide::Clockwise) {
        return {screenY, -screenX};
    }
    return {-screenY, screenX};
}

} // namespace openroller::psp