From af2834dac98c406d41b27c1bda092c7dab6a7c22 Mon Sep 17 00:00:00 2001
From: Rachael <srbennett@gmail.com>
Date: Thu, 16 Nov 2017 00:07:49 -0800
Subject: [PATCH] Adds a drawing of ones' finger sketching a heart

---
 draw-sketchheart.lua | 51 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 draw-sketchheart.lua

diff --git a/draw-sketchheart.lua b/draw-sketchheart.lua
new file mode 100644
index 0000000..97c0056
--- /dev/null
+++ b/draw-sketchheart.lua
@@ -0,0 +1,51 @@
+-- A finger draws a heart, which starts beating
+--
+-- Palette: together, left, right
+--
+--    1 2 3 4 5 6 7 8    --    1 2 3 4 5 6 7 8   --    1 2 3 4 5 6 7 8
+-- 00 o 1 o o o o 1 o    -- 00 o o 2 o o 2 o o   -- 00 o o 3 o 3 o o o
+-- 08 1 o o o o o o 1    -- 08 o 2 o o o o 2 o   -- 08 o 3 o 3 o 3 o o
+-- 16 o 1 o o o o 1 o    -- 16 o o 2 o o 2 o o   -- 16 o o 3 o 3 o o o
+-- 24 o o 1 o o 1 o o    -- 24 o o o 2 2 o o o   -- 24 o o o 3 o o o o
+--                                                 (or shifted right one)
+
+
+return function(t,fb,p)
+  local k,v
+  local c = p[1]
+  local offset = 0
+  local ft = {
+    -- animate together
+    function() fb:fill(0,0,0) end,
+    -- left side
+    function() fb:set(12, c) end,
+    function() fb:set(3, c) end,
+    function() fb:set(10, c) end,
+    function() fb:set(19, c) end,
+    function() fb:set(28, c) end,
+    -- right side
+    function()  end,
+    function() fb:set(5, c) end,
+    function() fb:set(14, c) end,
+    function() fb:set(21, c) end,
+    function() end,
+    -- all the both color
+    function() fb:fill(0,0,0) for k,v in ipairs({3,5,10,12,14,19,21,28}) do fb:set(v+offset,c) end end,
+    -- beat
+    function() fb:set(11+offset,c)     fb:set(13+offset,c) end,
+    function() fb:set(11+offset,0,0,0) fb:set(13+offset,0,0,0) fb:set(20+offset,c) end,
+    function()                                                 fb:set(20+offset,0,0,0) end,
+    -- beat
+    function() fb:set(11+offset,c)     fb:set(13+offset,c) end,
+    function() fb:set(11+offset,0,0,0) fb:set(13+offset,0,0,0) fb:set(20+offset,c) end,
+    function()                                                 fb:set(20+offset,0,0,0) ; end,
+  }
+  ft[1](); dodraw()
+  local ix = 2
+  t:register(350,tmr.ALARM_AUTO,function()
+    ft[ix]()
+    ix = (ix == #ft and 1) or ix + 1
+    dodraw()
+  end)
+
+end
-- 
2.50.1