From fbc4eb1e8654521ea3d0b44a83e771c5e6e507fc Mon Sep 17 00:00:00 2001
From: Tangent Wantwight <tangent128@gmail.com>
Date: Wed, 7 Oct 2020 19:38:56 -0400
Subject: [PATCH] init Halloween 2020 to simple orange/purple

---
 harrogate/Cargo.toml            |  1 +
 harrogate/src/halloween_2020.rs | 27 +++++++++++++++++++++++++++
 harrogate/src/main.rs           |  4 ++++
 3 files changed, 32 insertions(+)
 create mode 100644 harrogate/src/halloween_2020.rs

diff --git a/harrogate/Cargo.toml b/harrogate/Cargo.toml
index dced8aa..73f313e 100644
--- a/harrogate/Cargo.toml
+++ b/harrogate/Cargo.toml
@@ -20,6 +20,7 @@ december-24-2019 = ["replace-default"]
 valentines-2020 = ["replace-default"]
 st-patricks-day = ["replace-default"]
 july-4 = ["replace-default"]
+halloween-2020 = ["replace-default"]
 
 [dependencies]
 house = { path = "../house" }
diff --git a/harrogate/src/halloween_2020.rs b/harrogate/src/halloween_2020.rs
new file mode 100644
index 0000000..e9a690c
--- /dev/null
+++ b/harrogate/src/halloween_2020.rs
@@ -0,0 +1,27 @@
+//! orange-and-purple with "lightning" flashes
+use super::delay;
+use house::{Harrogate, PORCH_BACK_LEN, PORCH_FRONT_LEN};
+use lights::{rgb::Rgb, HardwareRgb, Lights};
+
+const BLACK: Rgb = Rgb(0, 0, 0);
+const ORANGE: Rgb = Rgb(255, 150, 0);
+const PURPLE: Rgb = Rgb(100, 0, 128);
+
+#[allow(dead_code)]
+#[inline(always)]
+pub fn run(lights: &mut impl Lights<Pixel = HardwareRgb>) -> ! {
+    let front_pattern = [PURPLE, ORANGE].iter().cycle().cloned();
+
+    let back_buffer = [BLACK; PORCH_BACK_LEN];
+
+    loop {
+
+        Harrogate {
+            porch_front: front_pattern.clone().take(PORCH_FRONT_LEN),
+            porch_back: back_buffer.iter().cloned()
+        }
+        .render_to(lights);
+
+        delay(12_000_000);
+    }
+}
diff --git a/harrogate/src/main.rs b/harrogate/src/main.rs
index 3222703..af6f6b9 100644
--- a/harrogate/src/main.rs
+++ b/harrogate/src/main.rs
@@ -11,6 +11,7 @@ mod december_24_2019;
 mod valentines_2020;
 mod st_patricks_day;
 mod july_4;
+mod halloween_2020;
 mod door_light;
 
 #[entry]
@@ -35,6 +36,9 @@ fn main() -> ! {
     #[cfg(feature = "july-4")]
     july_4::run(&mut lights);
 
+    #[cfg(feature = "halloween-2020")]
+    halloween_2020::run(&mut lights);
+
     #[cfg(not(feature = "replace-default"))]
     door_light::run(&mut lights);
 }