Examples with SpriteLoader net.runelite.cache.definitions.loaders.SpriteLoader used on opensource projects

Example 1 with SpriteLoader

use of net.runelite.cache.definitions.loaders.SpriteLoader in project runelite by runelite.

the class CacheController method getItemImage.

@RequestMapping(path = "item/{itemId}/image", produces = "image/png")
public ResponseEntity<byte[]> getItemImage(@PathVariable int itemId, @RequestParam(defaultValue = "1") int quantity, @RequestParam(defaultValue = "1") int border, @RequestParam(defaultValue = "3153952") int shadowColor) throws IOException {
    final CacheEntry cache = cacheService.findMostRecent();
    ItemProvider itemProvider = new ItemProvider() {

        @Override
        public ItemDefinition provide(int itemId) {
            try {
                return getItem(itemId);
            } catch (IOException ex) {
                log.warn(null, ex);
                return null;
            }
        }
    };
    ModelProvider modelProvider = new ModelProvider() {

        @Override
        public ModelDefinition provide(int modelId) throws IOException {
            IndexEntry indexEntry = cacheService.findIndexForCache(cache, IndexType.MODELS.getNumber());
            ArchiveEntry archiveEntry = cacheService.findArchiveForIndex(indexEntry, modelId);
            byte[] archiveData = Container.decompress(cacheService.getArchive(archiveEntry), null).data;
            return new ModelLoader().load(modelId, archiveData);
        }
    };
    SpriteProvider spriteProvider = new SpriteProvider() {

        @Override
        public SpriteDefinition provide(int spriteId, int frameId) {
            try {
                IndexEntry indexEntry = cacheService.findIndexForCache(cache, IndexType.SPRITES.getNumber());
                ArchiveEntry archiveEntry = cacheService.findArchiveForIndex(indexEntry, spriteId);
                byte[] archiveData = Container.decompress(cacheService.getArchive(archiveEntry), null).data;
                SpriteDefinition[] defs = new SpriteLoader().load(spriteId, archiveData);
                return defs[frameId];
            } catch (Exception ex) {
                log.warn(null, ex);
                return null;
            }
        }
    };
    TextureProvider textureProvider2 = new TextureProvider() {

        @Override
        public TextureDefinition[] provide() {
            try {
                IndexEntry indexEntry = cacheService.findIndexForCache(cache, IndexType.TEXTURES.getNumber());
                ArchiveEntry archiveEntry = cacheService.findArchiveForIndex(indexEntry, 0);
                ArchiveFiles archiveFiles = cacheService.getArchiveFiles(archiveEntry);
                TextureLoader loader = new TextureLoader();
                TextureDefinition[] defs = new TextureDefinition[archiveFiles.getFiles().size()];
                int i = 0;
                for (FSFile file : archiveFiles.getFiles()) {
                    TextureDefinition def = loader.load(file.getFileId(), file.getContents());
                    defs[i++] = def;
                }
                return defs;
            } catch (Exception ex) {
                log.warn(null, ex);
                return null;
            }
        }
    };
    BufferedImage itemImage = ItemSpriteFactory.createSprite(itemProvider, modelProvider, spriteProvider, textureProvider2, itemId, quantity, border, shadowColor, false);
    ByteArrayOutputStream bao = new ByteArrayOutputStream();
    ImageIO.write(itemImage, "png", bao);
    return ResponseEntity.ok(bao.toByteArray());
}

Example 2 with SpriteLoader

use of net.runelite.cache.definitions.loaders.SpriteLoader in project runelite by runelite.

the class SpriteService method getSprite.

public SpriteDefinition getSprite(int spriteId, int frameId) throws IOException {
    CacheEntry cache = cacheService.findMostRecent();
    if (cache == null) {
        return null;
    }
    IndexEntry index = cacheService.findIndexForCache(cache, IndexType.SPRITES.getNumber());
    if (index == null) {
        return null;
    }
    ArchiveEntry archive = cacheService.findArchiveForIndex(index, spriteId);
    if (archive == null) {
        return null;
    }
    ArchiveFiles files = cacheService.getArchiveFiles(archive);
    if (files == null) {
        return null;
    }
    FSFile file = files.getFiles().get(0);
    byte[] contents = file.getContents();
    SpriteDefinition[] sprite = new SpriteLoader().load(archive.getArchiveId(), contents);
    if (frameId < 0 || frameId >= sprite.length) {
        return null;
    }
    return sprite[frameId];
}

Example 3 with SpriteLoader

use of net.runelite.cache.definitions.loaders.SpriteLoader in project runelite by runelite.

the class MapImageDumper method loadSprites.

private void loadSprites() throws IOException {
    Storage storage = store.getStorage();
    Index index = store.getIndex(IndexType.SPRITES);
    final int mapsceneHash = Djb2.hash("mapscene");
    for (Archive a : index.getArchives()) {
        byte[] contents = a.decompress(storage.loadArchive(a));
        SpriteLoader loader = new SpriteLoader();
        SpriteDefinition[] sprites = loader.load(a.getArchiveId(), contents);
        for (SpriteDefinition sprite : sprites) {
            if (sprite.getHeight() <= 0 || sprite.getWidth() <= 0) {
                continue;
            }
            if (a.getNameHash() == mapsceneHash) {
                BufferedImage spriteImage = new BufferedImage(sprite.getWidth(), sprite.getHeight(), BufferedImage.TYPE_INT_ARGB);
                spriteImage.setRGB(0, 0, sprite.getWidth(), sprite.getHeight(), sprite.getPixels(), 0, sprite.getWidth());
                // scale image down so it fits
                Image scaledImage = spriteImage.getScaledInstance(MAPICON_MAX_WIDTH, MAPICON_MAX_HEIGHT, 0);
                assert scaledMapIcons.containsKey(sprite.getFrame()) == false;
                scaledMapIcons.put(sprite.getFrame(), scaledImage);
            }
        }
    }
}

Example 4 with SpriteLoader

use of net.runelite.cache.definitions.loaders.SpriteLoader in project runelite by runelite.

the class SpriteManager method load.

public void load() throws IOException {
    Storage storage = store.getStorage();
    Index index = store.getIndex(IndexType.SPRITES);
    for (Archive a : index.getArchives()) {
        byte[] contents = a.decompress(storage.loadArchive(a));
        SpriteLoader loader = new SpriteLoader();
        SpriteDefinition[] defs = loader.load(a.getArchiveId(), contents);
        for (SpriteDefinition sprite : defs) {
            sprites.put(sprite.getId(), sprite);
        }
    }
}