tank icons

packages/scripts/src/buildAssets/tankIcons.ts

@@ -5,44 +5,6 @@ import { AssetUploader } from "../core/github/assetUploader";
 import { vfs } from "./constants";
 import type { VehicleDefinitionList } from "./definitions";
 
-async function extractPackedTankIcon(packedBuffer: Buffer, context: string) {
-  const texture = sharp(packedBuffer);
-  const spriteRect = parsePackedSpriteRect(packedBuffer);
-
-  if (!spriteRect) {
-    throw new Error(`Missing RIFF sprite bounds for ${context}`);
-  }
-
-  const [left, top, width, height] = spriteRect;
-  const bounds = [left, top, width, height];
-
-  if (!bounds.every(Number.isInteger)) {
-    throw new Error(
-      `Invalid RIFF sprite bounds for ${context}: ${bounds.join(" ")}`,
-    );
-  }
-
-  const metadata = await texture.metadata();
-
-  if (metadata.width === undefined || metadata.height === undefined) {
-    throw new Error(`Failed to read image dimensions for ${context}`);
-  }
-
-  if (
-    left < 0 ||
-    top < 0 ||
-    width <= 0 ||
-    height <= 0 ||
-    left + width > metadata.width ||
-    top + height > metadata.height
-  ) {
-    throw new Error(
-      `Out-of-bounds RIFF sprite for ${context}: ${bounds.join(" ")} in ${metadata.width}x${metadata.height}`,
-    );
-  }
-
-  return await texture.extract({ left, top, width, height }).toBuffer();
-}
 
 export async function tankIcons() {
   console.log("Building tank icons...");

packages/website/src/pages/[...chunk_api]/tanks/[id]/_index.ts

@@ -0,0 +1,12 @@
+import { api } from "../../../../core/blitzkit/api";
+import { mixStaticPaths } from "../../../../core/blitzkit/mixStaticPaths";
+import { getStaticPaths as _getStaticPaths } from "../../_index";
+
+export const getStaticPaths = mixStaticPaths(_getStaticPaths, async () => {
+  const tanks = await api.tankDefinitions();
+
+  return Object.values(tanks.tanks).map((tank) => ({
+    params: { id: tank.id },
+    props: { id: tank.id },
+  }));
+});

packages/website/src/pages/[...chunk_api]/tanks/[id]/icons/big.webp.ts

@@ -0,0 +1,92 @@
+import {
+  NATION_IDS,
+  type TankParameters,
+  type VehicleDefinitionList,
+} from "@blitzkit/core";
+import type { APIContext } from "astro";
+import sharp from "sharp";
+import { parsePackedSpriteRect } from "../../../../../core/blitz/parsePackedSpriteRect";
+import { vfs } from "../../../../../core/blitzkit/vfs";
+
+export { getStaticPaths } from "../_index";
+
+export async function GET({ props }: APIContext<{ id: number }>) {
+  const nations = await vfs
+    .dir(`Data/XML/item_defs/vehicles`)
+    .then((files) => files.filter((nation) => nation !== "common"));
+
+  for (const nation of nations) {
+    const tanks = await vfs.xml<{ root: VehicleDefinitionList }>(
+      `Data/XML/item_defs/vehicles/${nation}/list.xml`,
+    );
+
+    for (const tankKey in tanks.root) {
+      const tank = tanks.root[tankKey];
+
+      if (tankKey.includes("tutorial_bot")) continue;
+
+      const nationVehicleId = tank.id;
+      const id = (nationVehicleId << 8) + (NATION_IDS[nation] << 4) + 1;
+
+      if (id !== props.id) continue;
+
+      const parameters = await vfs.yaml<TankParameters>(
+        `Data/3d/Tanks/Parameters/${nation}/${tankKey}.yaml`,
+      );
+      const bigPath = `Data/${parameters.resourcesPath.bigIconPath
+        .replace(/~res:\//, "")
+        .replace(/\..+/, "")}.packed.webp`;
+      const big = await extractPackedTankIcon(
+        await vfs.file(bigPath),
+        `tank ${tankKey} big`,
+      );
+
+      return new Response(big);
+    }
+  }
+}
+
+export async function extractPackedTankIcon(
+  bytes: Uint8Array,
+  context: string,
+) {
+  const texture = sharp(bytes);
+  const spriteRect = parsePackedSpriteRect(bytes);
+
+  if (!spriteRect) {
+    throw new Error(`Missing RIFF sprite bounds for ${context}`);
+  }
+
+  const [left, top, width, height] = spriteRect;
+  const bounds = [left, top, width, height];
+
+  if (!bounds.every(Number.isInteger)) {
+    throw new Error(
+      `Invalid RIFF sprite bounds for ${context}: ${bounds.join(" ")}`,
+    );
+  }
+
+  const metadata = await texture.metadata();
+
+  if (metadata.width === undefined || metadata.height === undefined) {
+    throw new Error(`Failed to read image dimensions for ${context}`);
+  }
+
+  if (
+    left < 0 ||
+    top < 0 ||
+    width <= 0 ||
+    height <= 0 ||
+    left + width > metadata.width ||
+    top + height > metadata.height
+  ) {
+    throw new Error(
+      `Out-of-bounds RIFF sprite for ${context}: ${bounds.join(" ")} in ${metadata.width}x${metadata.height}`,
+    );
+  }
+
+  const buffer = await texture.extract({ left, top, width, height }).toBuffer();
+  const array = new Uint8Array(buffer);
+
+  return array;
+}