Veits tihedam rgbt lihtsalt

pyleds/program/promise/ChristmasLights.py

@@ -1,38 +0,0 @@
-from lib.Program import Program
-from rpi_ws281x import Color
-import time
-
-def name():
-    return 'Christmas Lights'
-
-class ChristmasLights(Program):
-    def run(self, args: [] = None):
-        # Configuration
-        wait_ms = 0  # Speed of the animation
-
-        # Define classic festive colors
-        RED = Color(255, 0, 0)
-        GREEN = Color(0, 255, 0)
-        WARM_WHITE = Color(200, 180, 60) # A golden-ish warm white
-
-        colors = [RED, GREEN, WARM_WHITE]
-
-        # This determines how many pixels of the same color are next to each other
-        group_size = 2
-
-        offset = 0
-        while self.get_loop().status():
-            num_pixels = self._lm.count_pixels()
-
-            for i in range(num_pixels):
-                # Calculate which color index to use based on pixel position and current offset
-                # This creates the "moving" effect
-                color_index = ((i + offset) // group_size) % len(colors)
-                self._lm.set_pixel_color(i, colors[color_index])
-
-            self._lm.show()
-
-            # Increment offset to move the lights
-            offset = (offset + 1) % (len(colors) * group_size)
-            self._lm.get_tempo().wait()
-            time.sleep(wait_ms / 1000.0)

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)