From 48828551730bca9a04fcd0ea9a4a16853e252914 Mon Sep 17 00:00:00 2001
From: TennesseeTrash <vitosoukup@gmail.com>
Date: Tue, 30 Dec 2025 16:52:24 +0100
Subject: [PATCH] Limit selection to fitting colours, use builtin brightness

---
 dynamic.py | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/dynamic.py b/dynamic.py
index abe0621..32c9ae6 100644
--- a/dynamic.py
+++ b/dynamic.py
@@ -6,23 +6,35 @@ import time
 
 from Library.tree import RGBXmasTree
 
-BRIGHTNESS_MULTIPLIER = 0.15
+COLOURS = [
+    (0.800, 0.000, 0.000),
+    (0.000, 0.627, 0.000),
+    (0.800, 0.667, 0.000),
+    (0.000, 0.600, 0.800),
+    (0.800, 0.800, 0.800),
+    (0.600, 0.000, 0.800),
+    (0.800, 0.400, 0.000),
+    (0.600, 0.702, 0.733),
+    (0.800, 0.000, 0.267),
+    (0.000, 0.533, 0.267),
+]
 
 class Animation:
     def __init__(self):
         self.animation_steps = 50
         self.progress = [random.randint(0, self.animation_steps) for i in range(25)]
-        self.colours = [(random.random(), random.random(), random.random()) for i in range(25)]
+        #self.colours = [(random.random(), random.random(), random.random()) for i in range(25)]
+        self.colours = [random.choice(COLOURS) for i in range(25)]
         self.pixels = [(0, 0, 0) for i in range(25)]
 
     def next(self):
         for i in range(len(self.progress)):
             self.progress[i] = (self.progress[i] + 1) % self.animation_steps
             if self.progress[i] == 0:
-                self.colours[i] = (random.random(), random.random(), random.random())
+                #self.colours[i] = (random.random(), random.random(), random.random())
+                self.colours[i] = random.choice(COLOURS)
 
             magnitude = math.sin(math.pi * (self.progress[i] / self.animation_steps))
-            magnitude *= BRIGHTNESS_MULTIPLIER
             colour = self.colours[i]
             self.pixels[i] = (colour[0] * magnitude, colour[1] * magnitude, colour[2] * magnitude)
 
@@ -34,10 +46,12 @@ if __name__ == "__main__":
     tree = RGBXmasTree()
     animation = Animation()
 
+    tree.brightness = 0.05
+
     try:
         while True:
             animation.next()
             animation.set_colours(tree)
-            time.sleep(0.5)
+            #time.sleep(0.25)
     finally:
         tree.off()