orientation.h

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#pragma once
 
#include "widget.h"
 
#include "rbprotocol.h"
 
namespace gridui {
 
class Orientation : public Widget {
    template <typename Self, typename Finished>
    friend class builder::BuilderMixin;
 
    using Widget::Widget;
 
public:
    void setColor(const std::string& color) {
        m_state->set("color", new rbjson::String(color));
    }
 
    std::string color() const {
        return m_state->getString("color");
    }
 
    float yaw() const {
        return m_state->getDouble("oy");
    }
 
    float pitch() const {
        return m_state->getDouble("op");
    }
 
    float roll() const {
        return m_state->getDouble("or");
    }
 
    int32_t joystickX() {
        const auto y = yaw();
        if (y >= 0) {
            return y * y * RBPROTOCOL_AXIS_MAX;
        } else {
            return y * y * RBPROTOCOL_AXIS_MAX * -1;
        }
    }
 
    int32_t joystickY() {
        const auto r = roll();
        if (r >= 0) {
            return r * r * RBPROTOCOL_AXIS_MAX * -1;
        } else {
            return r * r * RBPROTOCOL_AXIS_MAX;
        }
    }
};
 
};