From 3d34021a100cd2d04c08cbc9da568046cc82d7f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20L=C3=B8vbr=C3=B8tte=20Olsen?=
 <daniel.olsen99+GitHub@gmail.com>
Date: Tue, 3 Jan 2017 00:00:38 -0800
Subject: [PATCH] Added borg

---
 School/borg/borg.h | 92 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 School/borg/borg.h

diff --git a/School/borg/borg.h b/School/borg/borg.h
new file mode 100644
index 0000000..0caabb4
--- /dev/null
+++ b/School/borg/borg.h
@@ -0,0 +1,92 @@
+#ifndef borg_h
+#define borg_h
+
+#include "Arduino.h"
+#include <FastLED.h>
+
+struct LEDSelect {
+	byte side;
+	byte column;
+	byte row;
+};
+
+// Decodes side, column, row into n LED
+int decodeLED(LEDSelect selection);
+bool setColor(LEDSelect selection, CRGB* leds);
+bool updateColor(LEDSelect selection, CRGB* leds);
+
+int decodeLED(LEDSelect selection) {
+	return 9 * selection.side + 3 * selection.row + selection.column;
+}
+
+bool setColor(LEDSelect selection, CRGB color, CRGB* leds) {
+	if (selection.side == 255) {
+		return false;
+	}
+	if (selection.column == 255 && selection.row == 255) {
+		for (byte n = 0; n < 9; n++) {
+			leds[selection.side * 9 + n] = color;
+		}
+		return true;
+	}
+	else if (selection.column == 255 && selection.row != 255) {
+		for (byte n = 0; n < 3; n++) {
+			leds[decodeLED({ selection.side, n, selection.row })] = color;
+		}
+		return true;
+	}
+	else if (selection.column != 255 && selection.row == 255) {
+		for (byte n = 0; n < 3; n++) {
+			leds[decodeLED({ selection.side, selection.column, n })] = color;
+		}
+		return true;
+	}
+	else if (selection.column != 255 && selection.row != 255) {
+		leds[decodeLED(selection)] = color;
+		return true;
+	}
+	else {
+		return false;
+	}
+}
+
+
+bool updateColor(LEDSelect selection, CRGB color, CRGB* leds) {
+	if (selection.side == 255) {
+		return false;
+	}
+	if (selection.column == 255 && selection.row == 255) {
+		for (int n = 0; n < 9; n++) {
+			CRGB* led = &leds[selection.side * 9 + n];
+			if (*led != (CRGB)0x000000)*led = color;
+		}
+		return true;
+	}
+	else if (selection.column == 255 && selection.row != 255) {
+		for (int n = 0; n < 3; n++) {
+			CRGB* led = &leds[decodeLED({ selection.side, n, selection.row })];
+			if (*led != (CRGB)0x000000)*led = color;
+		}
+		return true;
+	}
+	else if (selection.column != 255 && selection.row == 255) {
+		for (int n = 0; n < 3; n++) {
+			CRGB* led = &leds[decodeLED({ selection.side, selection.column, n })];
+			if (*led != (CRGB)0x000000)*led = color;
+		}
+		return true;
+	}
+	else if (selection.column != 255 && selection.row != 255) {
+		CRGB* led = &leds[decodeLED(selection)];
+		if (*led != (CRGB)0x000000) {
+			*led = color;
+		}
+		return true;
+	}
+	else {
+		return false;
+	}
+}
+
+
+#endif
\ No newline at end of file