www.spaceplanner.app

commit 412fdeacb5a4a44cd208aea1b2d96d6ed5128ec6
parent ed0488806dcf61ffc6582df86151e63c1c6489fb
Author: Jacob R. Edwards <jacob@jacobedwards.org>
Date:   Mon, 19 Aug 2024 09:06:52 -0700

Make a unit symbols table

This is like the systems table, but provides an easy link to a unit
from it's symbol.

Diffstat:
M
files/floorplans/floorplan/editor.js
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/files/floorplans/floorplan/editor.js b/files/floorplans/floorplan/editor.js
@@ -44,6 +44,7 @@ class Units {
 	constructor() {
 		this.data = {}
 		this.systems = {}
+		this.symbols = {}
 	}
 
 	add(name, factor, options) {
@@ -64,6 +65,9 @@ class Units {
 		if (options.system && this.systems[options.system]) {
 			throw new Error("Unit system already exists")
 		}
+		if (options.symbol && this.symbols[options.symbol]) {
+			throw new Error("Symbol already exists")
+		}
 
 		this.data[name] = {
 			name: name,
@@ -75,6 +79,7 @@ class Units {
 		}
 		if (options.symbol) {
 			this.data[name].symbol = options.symbol
+			this.symbols[options.symbol] = name
 		}
 		if (options.base) {
 			this.data[options.base].next = name