Fix up the concept of "None" tiles and objects

Replace with "Unknown" which is effectively an invalid value
This commit is contained in:
Marc Di Luzio 2020-07-19 12:33:11 +01:00
parent 305f64ec38
commit 7bdfa44fb6
10 changed files with 72 additions and 87 deletions

View file

@ -4,9 +4,6 @@ package atlas
type Glyph byte
const (
// GlyphNone is a keyword for nothing
GlyphNone = Glyph(0)
// GlyphGroundRock is solid rock ground
GlyphGroundRock = Glyph('-')