feat: equipment icons

scripts/buildAssets/equipmentIcons.ts

@@ -0,0 +1,101 @@
+import sharp from 'sharp';
+import { readDVPLFile } from '../../src/core/blitz/readDVPLFile';
+import { readStringDVPL } from '../../src/core/blitz/readStringDVPL';
+import { readXMLDVPL } from '../../src/core/blitz/readXMLDVPL';
+import { readYAMLDVPL } from '../../src/core/blitz/readYAMLDVPL';
+import commitMultipleFiles, {
+  FileChange,
+} from '../../src/core/blitzkrieg/commitMultipleFiles';
+import { DATA, POI } from './constants';
+import { OptionalDevices } from './definitions';
+
+interface Mappings {
+  Header: { version: number };
+
+  StyleSheets: {
+    selectors: string[];
+    properties: { 'bg-sprite': string };
+  }[];
+}
+
+export async function equipmentIcons() {
+  console.log('Building equipment icons...');
+
+  const changes: FileChange[] = [];
+  const optionalDevices = await readXMLDVPL<{ root: OptionalDevices }>(
+    `${DATA}/${POI.optionalDevices}.dvpl`,
+  );
+  const mappings = await readYAMLDVPL<Mappings>(
+    `${DATA}/${POI.optionalDeviceImageMappings}.dvpl`,
+  );
+  const image = sharp(
+    await readDVPLFile(`${DATA}/${POI.optionalDevicesImage}.dvpl`),
+  );
+
+  await Promise.all(
+    Object.entries(optionalDevices.root).map(
+      async ([optionalDeviceKey, optionalDevice]) => {
+        if (optionalDeviceKey === 'nextAvailableId') return;
+
+        const mapping = mappings.StyleSheets.find((mapping) =>
+          mapping.selectors.includes(
+            `.optional_device_item.${optionalDevice.icon} #Img`,
+          ),
+        );
+
+        if (!mapping) {
+          console.warn(
+            `No mapping found for ${optionalDevice.icon}; skipping...`,
+          );
+          return;
+        }
+
+        const configPathRaw = mapping.properties['bg-sprite'];
+        const configPath = configPathRaw.replace('~res:/', '');
+
+        if (configPath.startsWith('Gfx/Lobby')) {
+          const configPathWebp = configPath.replace('.txt', '');
+          const buffer = await readDVPLFile(
+            `${DATA}/${configPathWebp}.packed.webp.dvpl`,
+          );
+
+          changes.push({
+            path: `icons/equipment/${optionalDevice.id}.webp`,
+            encoding: 'base64',
+            content: buffer.toString('base64'),
+          });
+        } else {
+          const config = await readStringDVPL(`${DATA}/${configPath}.dvpl`);
+          const sizes = config.split('\n')[4].split(' ').map(Number);
+          const content = (
+            await image
+              .clone()
+              .extract({
+                left: sizes[0],
+                top: sizes[1],
+                width: sizes[2],
+                height: sizes[3],
+              })
+              .toBuffer()
+          ).toString('base64');
+
+          changes.push({
+            path: `icons/equipment/${optionalDevice.id}.webp`,
+            encoding: 'base64',
+            content,
+          });
+        }
+      },
+    ),
+  );
+
+  console.log('Committing equipment icons...');
+  commitMultipleFiles(
+    'tresabhi',
+    'blitzkrieg-assets',
+    'main',
+    'equipment icons',
+    changes,
+    true,
+  );
+}