#include "mainloop.h"
#include "gamepad.h"
#include "input.h"

GAMEPAD_DEVICE dev = GAMEPAD_0;

void input_init()
{
  // Initialise the gamepad
  GamepadInit();
}

void input_check(int *args)
{
  // Make this happen again
  mainloopRegAction(input_check, 10, 0);

  // Is the gamepad not connected
  if(!GamepadIsConnected(dev)) return;

  // Check for changes
  GamepadUpdate();
}

bool gpad_button_pressed(GAMEPAD_BUTTON button)
{
  // Return a boolean varible
  return GamepadButtonDown(dev, button);
}

double gpad_trigger_length(GAMEPAD_TRIGGER trigger)
{
  // Return the trigger value
  return GamepadTriggerLength(dev, trigger);
}

double gpad_stick_length(GAMEPAD_STICK stick)
{
  // Return the sticks angle in radians
  return GamepadStickLength(dev, stick);
}

void gpad_stick_value(GAMEPAD_STICK stick, float &x, float &y)
{
  // Return the x and y of the stick
  return GamepadStickNormXY(dev, stick, &x, &y);
}