From 84c5d6e101026efa7bc05adeac809b824b15f478 Mon Sep 17 00:00:00 2001
From: sautax <nilsponsard@gmail.com>
Date: Mon, 20 Aug 2018 18:51:12 +0200
Subject: [PATCH] infinite borders !

---
 binaries/game_of_life/game_of_life.bin | Bin 55420 -> 55764 bytes
 game_of_life/game_of_life.ino          |   8 ++--
 game_of_life/update.ino                |  64 +++++++++++++++++++++++++
 3 files changed, 68 insertions(+), 4 deletions(-)

diff --git a/binaries/game_of_life/game_of_life.bin b/binaries/game_of_life/game_of_life.bin
index c55217769255af810ae101f199b188e26f9d879b..d46f17f73dab948a43745c615d2cce9718bda66c 100755
GIT binary patch
delta 2800
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delta 2468
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Df|J#?

diff --git a/game_of_life/game_of_life.ino b/game_of_life/game_of_life.ino
index 172c6ea..2bc05a3 100644
--- a/game_of_life/game_of_life.ino
+++ b/game_of_life/game_of_life.ino
@@ -71,7 +71,7 @@ void loop() {
   }
 
   if (gb.buttons.pressed(BUTTON_DOWN)) {
-    if (Emode) {
+    if (Emode && pointer[1] < 63) {
       if (BP) {
         downP = true ;
       }
@@ -81,7 +81,7 @@ void loop() {
     }
   }
   if (gb.buttons.pressed(BUTTON_UP)) {
-    if (Emode) {
+    if (Emode && pointer[1] > 0) {
       if (BP) {
         upP = true;
       }
@@ -91,7 +91,7 @@ void loop() {
     }
   }
   if (gb.buttons.pressed(BUTTON_RIGHT)) {
-    if (Emode) {
+    if (Emode&& pointer[0] < 79) {
       if (BP) {
         rightP = true;
       }
@@ -102,7 +102,7 @@ void loop() {
     }
   }
   if (gb.buttons.pressed(BUTTON_LEFT)) {
-    if (Emode) {
+    if (Emode && pointer[0] > 0) {
       if (BP) {
         leftP = true;
       } else {
diff --git a/game_of_life/update.ino b/game_of_life/update.ino
index 8cd8f6c..2551285 100644
--- a/game_of_life/update.ino
+++ b/game_of_life/update.ino
@@ -34,12 +34,74 @@ uint8_t neighbours(uint8_t grid[80][64], uint16_t x, uint16_t y) {
   uint8_t sum = 0;
   uint16_t w = 80;
   uint16_t h = 64;
+
+  if (x == 0) {
+    if (grid[w - 1][y]) sum += 1;
+    if (y == 0) {
+      if (grid[w - 1][h - 1]) sum += 1;
+    } else {
+      if (grid[w - 1][y - 1]) sum += 1;
+    }
+    if (y == h - 1) {
+      if (grid[w - 1][0]) sum += 1;
+    } else {
+      if (grid[w - 1][y + 1]) sum += 1;
+    }
+  }
+
+  if (x == w - 1) {
+    if (grid[0][y]) sum += 1;
+    if (y == 0) {
+      if (grid[0][h - 1]) sum += 1;
+    } else {
+      if (grid[0][y - 1]) sum += 1;
+    }
+    if (y == h - 1) {
+      if (grid[0][0]) sum += 1;
+    } else {
+      if (grid[0][y + 1]) sum += 1;
+    }
+  }
+
+  if (y == 0) {
+    if (grid[x][h - 1]) sum += 1;
+    if (x == 0) {
+      if (grid[w - 1][h - 1]) sum += 1;
+    } else {
+      if (grid[x - 1][h - 1]) sum += 1;
+    }
+    if (x == w - 1) {
+      if (grid[0][h - 1]) sum += 1;
+    } else {
+      if (grid[x + 1][h - 1]) sum += 1;
+    }
+  }
+
+  if (y == h - 1) {
+    if (grid[x][0]) sum += 1;
+    if (x == 0) {
+      if (grid[w - 1][0]) sum += 1;
+    } else {
+      if (grid[x - 1][0]) sum += 1;
+    }
+    if (x == w - 1) {
+      if (grid[0][0]) sum += 1;
+    } else {
+      if (grid[x + 1][0]) sum += 1;
+    }
+  }
+
+
+
+
+
   if (x != 0) {
     if (grid[x - 1][y]) sum += 1;
     if (y != h - 1) {
       if (grid[x - 1][y + 1]) sum += 1;
     }
   }
+
   if (y != 0) {
     if (grid[x][y - 1]) sum += 1;
     if (x != 0) {
@@ -49,9 +111,11 @@ uint8_t neighbours(uint8_t grid[80][64], uint16_t x, uint16_t y) {
       if (grid[x + 1][y - 1]) sum += 1;
     }
   }
+
   if (x != w - 1) {
     if (grid[x + 1][y]) sum += 1;
   }
+
   if (y != h - 1) {
     if (grid[x][y + 1]) sum += 1;
     if (x != w - 1) {