Icone a pixel per gli oggetti dell'inventario: squama, libro e chiave

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017egeN2amL84ErjfgQFtEDn

Dockerfile

@@ -7,6 +7,7 @@ COPY src /usr/share/nginx/html/src
 COPY assets/scenes /usr/share/nginx/html/assets/scenes
 COPY assets/characters /usr/share/nginx/html/assets/characters
 COPY assets/audio /usr/share/nginx/html/assets/audio
+COPY assets/icons /usr/share/nginx/html/assets/icons
 COPY assets/voices /usr/share/nginx/html/assets/voices
 
 EXPOSE 80

assets/icons/chiave.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" width="16" height="16" shape-rendering="crispEdges"><rect x="2" y="3" width="1" height="1" fill="#6b4f12"/><rect x="3" y="3" width="1" height="1" fill="#6b4f12"/><rect x="4" y="3" width="1" height="1" fill="#6b4f12"/><rect x="5" y="3" width="1" height="1" fill="#6b4f12"/><rect x="1" y="4" width="1" height="1" fill="#6b4f12"/><rect x="2" y="4" width="1" height="1" fill="#d9b54a"/><rect x="3" y="4" width="1" height="1" fill="#fff0a8"/><rect x="4" y="4" width="1" height="1" fill="#d9b54a"/><rect x="5" y="4" width="1" height="1" fill="#d9b54a"/><rect x="6" y="4" width="1" height="1" fill="#6b4f12"/><rect x="0" y="5" width="1" height="1" fill="#6b4f12"/><rect x="1" y="5" width="1" height="1" fill="#d9b54a"/><rect x="2" y="5" width="1" height="1" fill="#d9b54a"/><rect x="3" y="5" width="1" height="1" fill="#6b4f12"/><rect x="4" y="5" width="1" height="1" fill="#6b4f12"/><rect x="5" y="5" width="1" height="1" fill="#d9b54a"/><rect x="6" y="5" width="1" height="1" fill="#6b4f12"/><rect x="0" y="6" width="1" height="1" fill="#6b4f12"/><rect x="1" y="6" width="1" height="1" fill="#d9b54a"/><rect x="2" y="6" width="1" height="1" fill="#6b4f12"/><rect x="5" y="6" width="1" height="1" fill="#6b4f12"/><rect x="6" y="6" width="1" height="1" fill="#d9b54a"/><rect x="7" y="6" width="1" height="1" fill="#6b4f12"/><rect x="8" y="6" width="1" height="1" fill="#6b4f12"/><rect x="9" y="6" width="1" height="1" fill="#6b4f12"/><rect x="10" y="6" width="1" height="1" fill="#6b4f12"/><rect x="11" y="6" width="1" height="1" fill="#6b4f12"/><rect x="12" y="6" width="1" height="1" fill="#6b4f12"/><rect x="13" y="6" width="1" height="1" fill="#6b4f12"/><rect x="14" y="6" width="1" height="1" fill="#6b4f12"/><rect x="0" y="7" width="1" height="1" fill="#6b4f12"/><rect x="1" y="7" width="1" height="1" fill="#d9b54a"/><rect x="2" y="7" width="1" height="1" fill="#6b4f12"/><rect x="5" y="7" width="1" height="1" fill="#6b4f12"/><rect x="6" y="7" width="1" height="1" fill="#d9b54a"/><rect x="7" y="7" width="1" height="1" fill="#d9b54a"/><rect x="8" y="7" width="1" height="1" fill="#d9b54a"/><rect x="9" y="7" width="1" height="1" fill="#d9b54a"/><rect x="10" y="7" width="1" height="1" fill="#d9b54a"/><rect x="11" y="7" width="1" height="1" fill="#d9b54a"/><rect x="12" y="7" width="1" height="1" fill="#d9b54a"/><rect x="13" y="7" width="1" height="1" fill="#d9b54a"/><rect x="14" y="7" width="1" height="1" fill="#6b4f12"/><rect x="0" y="8" width="1" height="1" fill="#6b4f12"/><rect x="1" y="8" width="1" height="1" fill="#d9b54a"/><rect x="2" y="8" width="1" height="1" fill="#d9b54a"/><rect x="3" y="8" width="1" height="1" fill="#6b4f12"/><rect x="4" y="8" width="1" height="1" fill="#6b4f12"/><rect x="5" y="8" width="1" height="1" fill="#d9b54a"/><rect x="6" y="8" width="1" height="1" fill="#6b4f12"/><rect x="7" y="8" width="1" height="1" fill="#6b4f12"/><rect x="8" y="8" width="1" height="1" fill="#6b4f12"/><rect x="9" y="8" width="1" height="1" fill="#6b4f12"/><rect x="10" y="8" width="1" height="1" fill="#d9b54a"/><rect x="11" y="8" width="1" height="1" fill="#d9b54a"/><rect x="12" y="8" width="1" height="1" fill="#6b4f12"/><rect x="13" y="8" width="1" height="1" fill="#d9b54a"/><rect x="14" y="8" width="1" height="1" fill="#6b4f12"/><rect x="1" y="9" width="1" height="1" fill="#6b4f12"/><rect x="2" y="9" width="1" height="1" fill="#d9b54a"/><rect x="3" y="9" width="1" height="1" fill="#d9b54a"/><rect x="4" y="9" width="1" height="1" fill="#d9b54a"/><rect x="5" y="9" width="1" height="1" fill="#d9b54a"/><rect x="6" y="9" width="1" height="1" fill="#6b4f12"/><rect x="10" y="9" width="1" height="1" fill="#6b4f12"/><rect x="11" y="9" width="1" height="1" fill="#d9b54a"/><rect x="12" y="9" width="1" height="1" fill="#6b4f12"/><rect x="13" y="9" width="1" height="1" fill="#6b4f12"/><rect x="14" y="9" width="1" height="1" fill="#d9b54a"/><rect x="2" y="10" width="1" height="1" fill="#6b4f12"/><rect x="3" y="10" width="1" height="1" fill="#6b4f12"/><rect x="4" y="10" width="1" height="1" fill="#6b4f12"/><rect x="5" y="10" width="1" height="1" fill="#6b4f12"/><rect x="10" y="10" width="1" height="1" fill="#6b4f12"/><rect x="11" y="10" width="1" height="1" fill="#6b4f12"/><rect x="13" y="10" width="1" height="1" fill="#6b4f12"/><rect x="14" y="10" width="1" height="1" fill="#6b4f12"/></svg>

src/main.js

@@ -177,12 +177,21 @@ function updateInventory() {
     inventoryKey = key;
     const box = $('inventory');
     box.replaceChildren(...game.state.inventory.map(id => {
-        const b = document.createElement('button'), item = story.items[id], dot = document.createElement('i');
+        const b = document.createElement('button'), item = story.items[id];
         b.type = 'button';
         b.dataset.item = id;
         b.setAttribute('aria-pressed', String(command.item === id));
-        dot.style.background = item.icon?.fill ?? '#ccc';
-        b.append(dot, item.name);
+        // L'icona a pixel dell'oggetto (assets/icons); senza, un pallino del suo colore.
+        let icon;
+        if (item.icon?.src) {
+            icon = document.createElement('img');
+            icon.src = item.icon.src;
+            icon.alt = '';
+        } else {
+            icon = document.createElement('i');
+            icon.style.background = item.icon?.fill ?? '#ccc';
+        }
+        b.append(icon, item.name);
         let timer = null, long = false;
         b.addEventListener('pointerdown', () => { long = false; timer = setTimeout(() => { long = true; command.clickItem(id, { look: true }); }, LONG_PRESS); });
         b.addEventListener('pointerup', () => clearTimeout(timer));

src/story/story.js

@@ -38,7 +38,7 @@ export const story = {
     items: {
         squama: {
             name: 'squama',
-            icon: { fill: '#4fae5e', shape: 'scale' },
+            icon: { src: 'assets/icons/squama.svg', fill: '#4fae5e' },
             actions: {
                 look: [{ say: 'Una squama verde, grande come una moneta da due euro. Puzza di cantina.' }],
                 use: [{ say: 'Potrei usarla come plettro. Ma prima scopro di chi è.' }],
@@ -47,7 +47,7 @@ export const story = {
         // Lo scherzo del libro (idea di Andrea, 2026-10-23): «La storia infinita» ha una pagina sola.
         libro: {
             name: 'libro',
-            icon: { fill: '#c46a3a', shape: 'book' },
+            icon: { src: 'assets/icons/libro.svg', fill: '#c46a3a' },
             droppable: true, // non serve alla storia: si può buttare
             actions: {
                 drop: [{ say: 'Una pagina sola, e pure con la fine. Lo lascio qui per il prossimo lettore.' }, { drop: 'libro' }],
@@ -63,7 +63,7 @@ export const story = {
         // La chiave dell'oratorio: la dà San Pietro a chi risolve il suo indovinello. Indispensabile: non si butta.
         chiave_oratorio: {
             name: 'chiave dell\'oratorio',
-            icon: { fill: '#d9b54a', shape: 'key' },
+            icon: { src: 'assets/icons/chiave.svg', fill: '#d9b54a' },
             actions: {
                 look: [{ say: 'Una chiave grossa e antica. Quella dell\'oratorio, parola di San Pietro.' }],
             },

style.css

@@ -44,6 +44,7 @@ body { display: flex; justify-content: center; overflow-x: hidden; -webkit-tap-h
 #inventory button { display: flex; align-items: center; gap: .35em; justify-content: center; color: var(--ink); }
 #inventory button[aria-pressed="true"] { border-color: var(--accent); }
 #inventory i { width: .8em; height: .8em; border-radius: 50% 50% 50% 0; flex: none; }
+#inventory img { width: 1.9em; height: 1.9em; flex: none; image-rendering: pixelated; }
 
 #choices { margin: 0; padding: 10px 14px 12px 2.4em; background: var(--panel); min-height: 9.5em; }
 #choices li { padding: .25em 0; font-size: clamp(15px, 2vw, 22px); font-weight: bold; color: var(--dim); cursor: pointer; }

tests/story.test.mjs

@@ -212,3 +212,11 @@ test('si buttano solo gli oggetti che non servono', () => {
     for (const [id, item] of Object.entries(story.items))
         if (id !== 'libro') assert.ok(!item.droppable, `${id} serve alla storia: non deve potersi buttare`);
 });
+
+test('ogni oggetto ha la sua icona a pixel', () => {
+    for (const [id, item] of Object.entries(story.items)) {
+        assert.ok(item.icon?.src, `${id}: manca l'icona`);
+        const svg = readFileSync(new URL('../' + item.icon.src, import.meta.url), 'utf8');
+        assert.match(svg, /viewBox="0 0 16 16"/, `${id}: l'icona deve essere 16x16`);
+    }
+});