mascully/improcket
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Improve inventory

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This commit is contained in:
asraelite 2018-03-07 00:03:53 +00:00
parent ee5ab45cfb
commit 27c6a8bcd0
12 changed files with 99 additions and 17 deletions
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14
js/gui/inventory.mjs
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@ -12,6 +12,7 @@ export default class GuiInventory extends GuiElement {
this.tileHeight = 5;
this.currentPage = 0;
inventory.setOnupdate(this.updateTiles.bind(this));
this.guiInfo = null;
}
updateTiles() {
@ -35,14 +36,15 @@ export default class GuiInventory extends GuiElement {
let offset = pageSize * this.currentPage;
let tiles = inventory.getTiles().slice(offset);
let tile;
let cur = inventory.currentItem;
for (let y = 0; y < this.tileHeight; y++)
for (let x = 0; x < this.tileWidth && tiles.length; x++) {
let i = y * this.tileWidth + (x % this.tileWidth) + offset;
tile = tiles.shift();
let ex = x * tileSize + spacing / 2 + ox + this.x;
let ey = y * tileSize + spacing / 2 + oy + this.y;
let ex = x * tileSize + spacing / 2 + ox;
let ey = y * tileSize + spacing / 2 + oy;
let [ew, eh] = [tileSize - spacing, tileSize - spacing];
let ident = tile.ident;
@ -51,7 +53,6 @@ export default class GuiInventory extends GuiElement {
this.tileClicked(...ident, button);
};
let cur = inventory.currentItem;
let selected = cur !== null && tile.type === cur.type
&& tile.id === cur.id;
@ -63,13 +64,18 @@ export default class GuiInventory extends GuiElement {
this.append(el);
}
this.guiInfo.text = cur === null ? '' : cur.textInfo;
this.guiInfo.splitLines();
}
tick() {
if (state.inventory && !this.active) this.updateTiles();
this.active = state.inventory;
this.options.draw = this.options.drawChildren = this.active;
this.parent.options.drawChildren = this.active;
if (!this.active) return;
this.children
}
getTile(x, y) {