1 files changed, 30 insertions, 0 deletions
diff --git a/NeoRuntime/builtin/twinkle/script.py b/NeoRuntime/builtin/twinkle/script.py
new file mode 100644
index 0000000..86ccc7f
--- /dev/null
+++ b/NeoRuntime/builtin/twinkle/script.py
@@ -0,0 +1,30 @@
+from luxcena_neo import NeoBehaviour, FloatVariable, IntegerVariable, ColorVariable, BooleanVariable, utils
+from time import perf_counter
+from random import randint
+
+class Main(NeoBehaviour):
+
+    def declare_variables(self):
+        self.declare(FloatVariable("speed", 0.41, min_val=0.01, max_val=1, step=0.01))
+        self.declare(IntegerVariable("count", 2, min_val=1, max_val=strip.num_pixels()))
+        self.declare(BooleanVariable("random colors", False))
+        self.declare(ColorVariable("color", "#ffffff"))
+
+    def on_start(self):
+        self.pixel_on_count = 0
+        self.last_inst = perf_counter()
+
+    def each_tick(self):
+        if (perf_counter() - self.last_inst) > (1.01 - self.var.speed):
+            self.pixel_on_count += 1
+            if self.pixel_on_count >= self.var.count:
+                strip.blank()
+                self.pixel_on_count = 0
+            else:
+                c = utils.hex_to_rgb(self.var.color)
+                if self.var["random colors"].value:
+                    c = (randint(0,255), randint(0,255), randint(0,255))
+                strip.set_pixel_color(randint(0,strip.num_pixels()), *c)
+            strip.show()
+            self.last_inst = perf_counter()
+