1 files changed, 108 insertions, 0 deletions
diff --git a/utils/tele.js b/utils/tele.js
new file mode 100644
index 0000000..6794af2
--- /dev/null
+++ b/utils/tele.js
@@ -0,0 +1,108 @@
+// this file deals with linked teleporters,
+// not directional teleporters
+
+
+
+/*
+the corresponding tile is 0x9b
+
+
+generate
+[x]	make new entry in global door registry
+[x]	set tile 0x9b
+0x9b crackend
+[x]	put item in inventory
+place
+[x]	set tile 0x9b
+[x]	remove from inventory
+inventory UI
+[ ]
+0x9b onstep
+[ ]
+go through first time
+[ ]	get new coord
+[ ]	generate new chunk
+[ ] 	generate new tele
+*/
+
+const doorPath = "doors.txt";
+
+
+
+let fs = require("fs");
+let doors; {
+	try {
+		let data = fs.readFileSync(doorPath, 'utf8', function(e, data) {
+			if (e) console.log('ladsjflajksfj');
+			console.log(data);
+		});
+		doors = JSON.parse(data.toString());
+	} catch (e) {
+		doors = [];
+	}
+}
+let dirty = false;
+
+let doorUtils = {};
+module.exports = doorUtils;
+
+let Pos, createPosFromJson; {
+	let t = require("models/pos");
+	Pos = t.Pos;
+	createPosFromJson = t.createPosFromJson;
+}
+let chunkUtils = require("utils/chunk.js");
+
+doorUtils.moveDoorToPlayer = function(doorid, inventory, username) {
+	let door = doors[doorid];
+	door.postype = "player";
+	door.pos = username;
+	let m = inventory.tileCountMap[0x9b];
+	if (!m) inventory.tileCountMap[0x9b] = [doorid];
+	else m.push(doorid);
+};
+
+doorUtils.findDoorIdWithPos = function(pos) {
+	for (let i = 0; i < doors.length; i++) {
+		if (doors[i].postype != "coordinate") continue;
+		if (pos.equals(doors[i].pos)) {
+			return i;
+		}
+	}
+	return null;
+};
+
+doorUtils.removeDoorFromInventory = function(inv, doorid) {
+	let m = inv.tileCountMap[0x9b];
+	for (let i = 0; i < m.length; i++) {
+		if (m[i] === doorid) {
+			m.splice(i, 1);
+			return true;
+		}
+	}
+	return false;
+};
+
+doorUtils.placeDoor = function(doorid, pos) {
+	chunkUtils.setTile(pos, 0x9b);
+	doors[doorid].postype = "coordinate";
+	doors[doorid].pos = pos;
+};
+
+doorUtils.registerDoor = function(pos) {
+	let doorId = doors.length;
+	doors.push({
+		id: doorId,
+		postype: "coordinate",
+		pos: pos,
+		destId: null
+	});
+	return doorId;
+};
+
+
+
+doorUtils.persistAllDoors = function() {
+	fs.writeFileSync(doorPath, JSON.stringify(doors));
+	dirty = false;
+};