From 0dce331e849a9459dbd1f99b254f6739e35a4ca1 Mon Sep 17 00:00:00 2001
From: Radomir Dopieralski <openstack@sheep.art.pl>
Date: Mon, 17 Jun 2019 20:35:37 +0200
Subject: [PATCH] Fine-tuning the pygamer joystick

---
 pygamer/ugame.py | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/pygamer/ugame.py b/pygamer/ugame.py
index 0f59c55..0482226 100644
--- a/pygamer/ugame.py
+++ b/pygamer/ugame.py
@@ -72,22 +72,21 @@ def __init__(self):
             digitalio.DigitalInOut(board.BUTTON_OUT),
             digitalio.DigitalInOut(board.BUTTON_LATCH),
         )
-        self.joy_x = analogio.AnalogIn(board.JOYSTICK_X)
-        self.joy_y = analogio.AnalogIn(board.JOYSTICK_Y)
+        self.joy_x = analogio.AnalogIn(board.JOYSTICK_Y)
+        self.joy_y = analogio.AnalogIn(board.JOYSTICK_X)
 
     def get_pressed(self):
         pressed = self.buttons.get_pressed()
-        dead = 500
-        center = 32767
-        x = self.joy_x.value
-        if x < center - dead:
-            pressed |= K_RIGHT
-        elif x > center + dead:
+        dead = 15000
+        x = self.joy_x.value - 32767
+        if x < -dead:
             pressed |= K_LEFT
-        y = self.joy_y.value
-        if y < center - dead:
+        elif x > dead:
+            pressed |= K_RIGHT
+        y = self.joy_y.value - 32767
+        if y < -dead:
             pressed |= K_UP
-        elif y > center + dead:
+        elif y > dead:
             pressed |= K_DOWN
         return pressed