diff options
| -rw-r--r-- | index.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/index.js b/index.js index ca401a5..72535a0 100644 --- a/index.js +++ b/index.js @@ -162,6 +162,20 @@ class ActionMenu { this.currentOptionIndex = this.options.length - 1 } } + + increaseLevel() { + this.uiLevel++ + if (this.uiLevel > 3) { + this.uiLevel = 3 + } + } + + decreaseLevel() { + this.uiLevel-- + if (this.uiLevel < 1) { + this.uiLevel = 1 + } + } } const atbBar = new ATBBar() @@ -195,6 +209,10 @@ canvas.addEventListener('keypress', evt => { actionMenu.upOption() } else if (evt.keyCode === 40) { actionMenu.downOption() + } else if (evt.keyCode === 37) { + actionMenu.decreaseLevel() + } else if (evt.keyCode === 39) { + actionMenu.increaseLevel() } }) |