encoding.h

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// Copyright 2019-2022, Collabora, Ltd.
// SPDX-License-Identifier: BSL-1.0
/*!
 * @file
 * @brief  Defines for OpenGloves internal inputs
 * @author Daniel Willmott <web@dan-w.com>
 * @ingroup drv_opengloves
 */
 
#pragma once
#include <stdbool.h>
 
#define OPENGLOVES_ENCODING_MAX_ANALOG_VALUE 1023.0f
#define OPENGLOVES_ENCODING_MAX_PACKET_SIZE 150
 
#ifdef __cplusplus
extern "C" {
#endif
 
 
struct opengloves_input_button
{
        float value;
        bool pressed;
};
 
struct opengloves_input_joystick
{
        float x;
        float y;
        bool pressed;
};
 
struct opengloves_input_gesture
{
        bool activated;
};
 
struct opengloves_input_buttons
{
        struct opengloves_input_button A;
        struct opengloves_input_button B;
        struct opengloves_input_button trigger;
        struct opengloves_input_button menu;
};
 
struct opengloves_input_joysticks
{
        struct opengloves_input_joystick main;
};
 
struct opengloves_input_gestures
{
        struct opengloves_input_gesture grab;
        struct opengloves_input_gesture pinch;
};
 
 
struct opengloves_input
{
        float flexion[5][5];
        float splay[5];
 
        struct opengloves_input_joysticks joysticks;
        struct opengloves_input_buttons buttons;
        struct opengloves_input_gestures gestures;
};
 
struct opengloves_output_force_feedback
{
        float thumb;
        float index;
        float middle;
        float ring;
        float little;
};
 
struct opengloves_output
{
        struct opengloves_output_force_feedback force_feedback;
};
 
#ifdef __cplusplus
}
#endif