First working version
This commit is contained in:
commit
e37f1c777a
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@ -0,0 +1,7 @@
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BOARD = --board esp8266:esp8266:nodemcuv2
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verify: hello.ino
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arduino --verify $(BOARD) $<
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install: hello.ino
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arduino --upload $(BOARD) $<
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@ -0,0 +1,422 @@
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/* e-paper display lib */
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#include <GxEPD.h>
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//Use the GxGDEW029T5 class if you have Badgy Rev 2C. Make sure you are on GxEPD 3.05 or above
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#include <GxGDEW029T5/GxGDEW029T5.h>
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#include <GxIO/GxIO_SPI/GxIO_SPI.h>
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#include <GxIO/GxIO.h>
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#include <Fonts/FreeSans9pt7b.h>
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#include <Fonts/FreeSansBold12pt7b.h>
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#include <Fonts/FreeSansBold24pt7b.h>
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/* WiFi libs*/
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#include <ESP8266WiFi.h>
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#include <WiFiClient.h>
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#include <DNSServer.h>
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#include <ESP8266WebServer.h>
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#include <ESP8266HTTPUpdateServer.h>
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#include <WiFiManager.h>
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#define len(a) (sizeof(a) / sizeof(*a))
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char *badges[][4] = {
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{
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"Neale", "Pickett",
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"Los Alamos National Laboratory",
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"Cyber Fire Lead",
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},
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{
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"Neale", "Pickett",
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"Cybersecurity Educator",
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"Los Alamos National Laboratory",
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},
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{
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"Neale", "Pickett",
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"",
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"",
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},
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NULL
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};
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int badgeno = 0;
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struct Room {
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char *title;
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char *description;
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int north, west, east, south;
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};
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struct Room rooms[] = {
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{
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// 0
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"West of House",
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(
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"You are standing in an open field west of a\n"
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"white house, with a boarded front door."
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),
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1, -1, -1, 2,
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},
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{
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// 1
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"North of House",
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(
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"You are facing the north side of a white house.\n"
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"There is no door here, and all the windows are\n"
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"boarded up. To the north a narrow path winds\n"
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"through the trees."
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),
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6, 0, 3, -1,
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},
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{
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// 2
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"South of House",
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(
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"You are facing the south side of a white house.\n"
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"There is no door here, and all the windows are\n"
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"boarded."
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),
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-1, 0, 3, 8,
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},
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{
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// 3
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"Behind House",
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(
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"You are behind the white house. A path leads\n"
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"into the forest to the east. In one corner of\n"
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"the house there is a small window which is open."
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),
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1, 4, 7, 2,
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},
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{
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// 4
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"Kitchen",
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(
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"You are in the kitchen of the white house. A\n"
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"table seems to have been used recently for the\n"
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"preparation of food. A passage leads to the\n"
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"west and a dark staircase can be seen leading\n"
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"upward. A dark chimney leads down and to the\n"
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"east is a small window which is open."
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),
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14, 5, 3, -1,
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},
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{
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// 5
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"Living Room",
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(
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"You are in the living room. There is a doorway\n"
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"to the east, a wooden door with strange gothic\n"
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"lettering to the west, which appears to be nailed\n"
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"shut, a trophy case, and a large oriental rug in\n"
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"the center of the room.\n"
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"\n"
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"Above the trophy case hangs an elvish sword of\n"
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"great antiquity.\n"
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"\n"
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"A battery-powered brass lantern is on the trophy\n"
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"case."
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),
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-1, -1, 4, -1,
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},
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{
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// 6
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"Forest Path",
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(
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"This is a path winding through a dimly lit\n"
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"forest. The path heads north-south here. One\n"
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"particularly large tree with some low branches\n"
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"stands at the edge of the path."
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),
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7, 8, 9, 1,
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},
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{
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// 7
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"Clearing",
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(
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"You are in a clearing, with a forest\n"
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"surrounding you on all sides. A path leads\n"
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"south."
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),
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-1, 8, 9, 6,
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},
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{
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// 8
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"Forest", // West
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(
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"This is a forest, with trees in all directions.\n"
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"To the east, there appears to be sunlight."
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),
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7, -1, 6, 10,
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},
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{
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// 9
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"Forest", // East
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(
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"This is a dimly lit forest, with large trees\n"
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"all around."
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),
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7, 6, 11, 12,
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},
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{
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// 10
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"Forest", // South
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(
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"This is a dimly lit forest, with large trees\n"
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"all around."
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),
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12, 8, 13, -1,
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},
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{
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// 11
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"Forest", // Far East
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(
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"The forest thins out, revealing impassable\n"
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"mountains."
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),
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9, 9, -1, 9,
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},
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{
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// 12
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"Clearing", // West
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(
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"You are in a small clearing in a well marked\n"
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"forest path that extends to the east and west."
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),
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9, 3, 13, 10,
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},
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{
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// 13
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"Canyon View",
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(
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"You are at the top of the Great Canyon on its\n"
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"west wall. From here there is a marvelous view\n"
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"of the canyon and parts of the Frigid River\n"
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"upstream. Across the canyon, the walls of the\n"
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"White Cliffs join the mighty ramparts of the\n"
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"Flathead Mountains to the east. Following the\n"
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"Canyon upstream to the north, Aragain Falls may\n"
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"be seen, complete with rainbow. The mighty Frigid\n"
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"River flows out from a great dark cavern. To the\n"
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"west and south can be seen an immense forest,\n"
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"stretching for miles around. A path leads north."
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),
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12, 10, -1, -1,
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},
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{
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// 14
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"Dark Place",
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(
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"It is pitch black. You are likely to be eaten\n"
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"by a grue."
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),
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-1, -1, -1, 4,
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},
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{
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// 15
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"Neale Pickett",
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(
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"YOU ARE LIKELY TO BE\n"
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"EATEN BY A GRUE\n"
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"\n"
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"IF THIS PREDICAMENT SEEMS PARTICULARLY\n"
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"CRUEL..\n"
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"\n"
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"CONSIDER WHOSE FAULT IT COULD BE..\n"
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"NOT A TORCH OR A MATCH\n"
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"IN YOUR INVENTORY....\n"
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"\n"
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"]"
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),
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0, 0, 0, 0,
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},
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};
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const int start = 15;
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int where = start;
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/* Always include the update server, or else you won't be able to do OTA updates! */
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/**/const int port = 8888;
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/**/ESP8266WebServer httpServer(port);
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/**/ESP8266HTTPUpdateServer httpUpdater;
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/* */
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/* Configure pins for display */
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GxIO_Class io(SPI, SS, 0, 2);
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GxEPD_Class display(io); // default selection of D4, D2
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/* A single byte is used to store the button states for debouncing */
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byte buttonState = 0;
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byte lastButtonState = 0; //the previous reading from the input pin
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unsigned long lastDebounceTime = 0; //the last time the output pin was toggled
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unsigned long debounceDelay = 50; //the debounce time
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void setup()
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{
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display.init();
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pinMode(1,INPUT_PULLUP); //down
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pinMode(3,INPUT_PULLUP); //left
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pinMode(5,INPUT_PULLUP); //center
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pinMode(12,INPUT_PULLUP); //right
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pinMode(10,INPUT_PULLUP); //up
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/* Enter OTA mode if the center button is pressed */
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if(digitalRead(5) == 0){
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/* WiFi Manager automatically connects using the saved credentials, if that fails it will go into AP mode */
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WiFiManager wifiManager;
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wifiManager.setAPCallback(configModeCallback);
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wifiManager.autoConnect("Badgy AP");
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/* Once connected to WiFi, startup the OTA update server if the center button is held on boot */
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httpUpdater.setup(&httpServer);
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httpServer.begin();
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showIP();
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while(1){
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httpServer.handleClient();
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}
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}
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showBadge(); //show "Hello my name is" immediately on boot
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}
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void loop()
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{
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byte reading = (digitalRead(1) == 0 ? 0 : (1<<0)) | //down
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(digitalRead(3) == 0 ? 0 : (1<<1)) | //left
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(digitalRead(5) == 0 ? 0 : (1<<2)) | //center
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(digitalRead(12) == 0 ? 0 : (1<<3)) | //right
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(digitalRead(10) == 0 ? 0 : (1<<4)); //up
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if(reading != lastButtonState){
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lastDebounceTime = millis();
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}
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if ((millis() - lastDebounceTime) > debounceDelay) {
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if (reading != buttonState) {
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buttonState = reading;
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int next = -1;
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for (int i = 0; i < 5; i++) {
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if (bitRead(buttonState, i) == 0) {
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switch(i){
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case 0: // down
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next = rooms[where].south;
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break;
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case 1: // left
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next = rooms[where].west;
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break;
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case 2: // center
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if (where == 14) {
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// Easter egg!
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next = start;
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} else {
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// Cycle through badges
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badgeno += 1;
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if (badges[badgeno][0] == NULL) {
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badgeno = 0;
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}
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showBadge();
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where = start;
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next = -1;
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}
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break;
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case 3: // right
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next = rooms[where].east;
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break;
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case 4: // up
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next = rooms[where].north;
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break;
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default:
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break;
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}
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}
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}
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if (next > -1) {
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where = next;
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showRoom();
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}
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}
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}
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lastButtonState = reading;
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}
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void configModeCallback (WiFiManager *myWiFiManager){
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display.setRotation(3); //even = portrait, odd = landscape
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display.fillScreen(GxEPD_WHITE);
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display.setTextColor(GxEPD_BLACK);
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display.setFont(&FreeSans9pt7b);
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display.setCursor(0, 50);
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display.println("Connect to Badgy AP");
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display.println("to setup your WiFi!");
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display.update();
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}
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void showText(char *text) {
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display.setRotation(3); //even = portrait, odd = landscape
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display.fillScreen(GxEPD_WHITE);
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display.setTextColor(GxEPD_BLACK);
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display.setFont(&FreeSans9pt7b);
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display.setCursor(10, 70);
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display.println(text);
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display.update();
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}
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void showRoom() {
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display.setRotation(3);
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display.fillScreen(GxEPD_WHITE);
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display.fillRect(0, 0, display.width(), 20, GxEPD_BLACK);
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display.setTextColor(GxEPD_WHITE);
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display.setFont(&FreeSans9pt7b);
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display.setCursor(20, 15);
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display.println(rooms[where].title);
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display.setTextColor(GxEPD_BLACK);
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display.setFont();
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display.setCursor(0, 30);
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display.println(rooms[where].description);
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display.update();
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}
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void showIP() {
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display.setRotation(3); //even = portrait, odd = landscape
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display.fillScreen(GxEPD_WHITE);
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display.setTextColor(GxEPD_BLACK);
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display.setFont(&FreeSans9pt7b);
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display.setCursor(0, 10);
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String url = WiFi.localIP().toString() + ":"+String(port)+"/update";
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byte charArraySize = url.length() + 1;
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char urlCharArray[charArraySize];
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url.toCharArray(urlCharArray, charArraySize);
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display.println("You are now connected!");
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display.println("");
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display.println("Go to:");
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display.println(urlCharArray);
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display.println("to upload a new sketch.");
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display.update();
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}
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void showBadge()
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{
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display.setRotation(3); //even = portrait, odd = landscape
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display.fillScreen(GxEPD_WHITE);
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display.setTextColor(GxEPD_BLACK);
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display.setFont(&FreeSansBold24pt7b);
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display.setCursor(30, 35);
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display.println(badges[badgeno][0]);
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display.setFont(&FreeSansBold12pt7b);
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display.setCursor(30, 65);
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display.println(badges[badgeno][1]);
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display.setFont(&FreeSans9pt7b);
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display.setCursor(0, 100);
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display.println(badges[badgeno][2]);
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display.println(badges[badgeno][3]);
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display.update();
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}
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