Veits tihedam rgbt lihtsalt

pyleds/lib/Config.py

@@ -1,4 +1,5 @@
 from dotenv import dotenv_values
+import pathlib
 
 
 def populate_values(load: {}):
@@ -26,9 +27,10 @@ class Config(object):
     _config: {} = {}
 
     def __init__(self):
+        rp = str(pathlib.Path(__file__).parent.parent.absolute())
         load_conf = {
-            **dotenv_values(".env.defaults"),
+            **dotenv_values(rp + "/.env.defaults"),
-            **dotenv_values(".env"),
+            **dotenv_values(rp + "/.env"),
         }
         self._config = populate_values(load_conf)
 

pyleds/program/siinus/Vikermasetsus.py

@@ -0,0 +1,35 @@
+from lib.Program import Program
+from rpi_ws281x import Color
+import time
+
+
+def name():
+    return 'Vikermasetsus'
+
+
+def wheel(pos):
+    """Generate rainbow colors across 0-255 positions."""
+    if pos < 85:
+        return Color(pos * 3, 255 - pos * 3, 0)
+    elif pos < 170:
+        pos -= 85
+        return Color(255 - pos * 3, 0, pos * 3)
+    else:
+        pos -= 170
+        return Color(0, pos * 3, 255 - pos * 3)
+
+
+class Vikermasetsus(Program):
+    def run(self, args: [] = None):
+        wait_ms = 20
+        iterations = 5
+        while self.get_loop().status():
+            """Draw rainbow that uniformly distributes itself across all pixels."""
+            for j in range(256 * iterations):
+                if not self.get_loop().status():
+                    break
+                for i in range(self._lm.count_pixels()):
+                    self._lm.set_pixel_color(i, wheel(
+                        (int(i * 2560 / self._lm.count_pixels()) + j) & 255))
+                self._lm.show()
+                time.sleep(wait_ms / 1000.0)

pyleds/run.py

@@ -1,11 +1,12 @@
 #!/usr/bin/env python3
 import logging
+import pathlib
 import sys
-
 import lib.ProgramLoading as Pl
 from lib.Litsimaja import Litsimaja
 from flask import Flask, request, Response, render_template, json
 
+root_path = pathlib.Path(__file__).parent.absolute()
 # start litsimaja
 lm = Litsimaja()
 
@@ -13,7 +14,7 @@ lm = Litsimaja()
 logger = logging.getLogger('litsimaja')
 logger.setLevel(logging.DEBUG if lm.conf('IS_DEV') else logging.WARN)
 formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
-file_handler = logging.FileHandler('litsimaja.log')
+file_handler = logging.FileHandler(str(root_path) + '/litsimaja.log')
 file_handler.setFormatter(formatter)
 logger.addHandler(file_handler)
 stdout_handler = logging.StreamHandler(sys.stdout)