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feat(assets): support FileHandle

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tretrauit
2025-10-01 02:45:25 +07:00
parent f4d5a351fb
commit 967926c4d2
1 changed files with 37 additions and 4 deletions
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39
app/src/main/java/org/vibecoders/moongazer/managers/Assets.java
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@ -2,9 +2,11 @@ package org.vibecoders.moongazer.managers;
import org.slf4j.Logger;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.assets.AssetManager;
import com.badlogic.gdx.assets.loaders.FileHandleResolver;
import com.badlogic.gdx.assets.loaders.resolvers.InternalFileHandleResolver;
import com.badlogic.gdx.files.FileHandle;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.Pixmap;
import com.badlogic.gdx.graphics.Texture;
@ -13,18 +15,26 @@ import com.badlogic.gdx.graphics.g2d.freetype.FreeTypeFontGeneratorLoader;
import com.badlogic.gdx.graphics.g2d.freetype.FreetypeFontLoader;
import java.util.ArrayList;
import java.util.HashMap;
public class Assets {
private static final AssetManager assetManager = new AssetManager();
private static final FileHandleResolver resolver = new InternalFileHandleResolver();
private static final Logger log = org.slf4j.LoggerFactory.getLogger(Assets.class);
private static final ArrayList<String> loadedFonts = new ArrayList<>();
private static final HashMap<String, FileHandle> loadedFiles = new HashMap<>();
private static boolean startLoadAll = false;
private static boolean loadedAll = false;
private static Texture textureWhite;
private static Texture textureBlack;
public static <T> T getAsset(String fileName, Class<T> type) {
if (type == FileHandle.class) {
if (!loadedFiles.containsKey(fileName)) {
loadAny(fileName);
}
return type.cast(loadedFiles.get(fileName));
}
try {
if (!assetManager.isLoaded(fileName, type)) {
log.warn("Asset not loaded: {}", fileName);
@ -41,7 +51,8 @@ public class Assets {
/**
* Loads and returns a BitmapFont of the specified size from the given TTF file.
* <p>
* Special file name "ui" is mapped to "fonts/H7GBKHeavy.ttf" (Wuthering Waves UI font).
* Special file name "ui" is mapped to "fonts/H7GBKHeavy.ttf" (Wuthering Waves
* UI font).
*
* @param fileName the font name
* @param size the font size
@ -74,6 +85,19 @@ public class Assets {
waitUntilLoaded();
}
public static void loadAny(String fileName) {
FileHandle fh = Gdx.files.internal(fileName);
if (!fh.exists()) {
log.error("File does not exist: {}", fileName);
return;
}
if (loadedFiles.containsKey(fileName)) {
return;
}
loadedFiles.put(fileName, fh);
}
public static void loadAll() {
if (startLoadAll) {
log.warn("loadAll() called multiple times!");
@ -93,6 +117,8 @@ public class Assets {
assetManager.load("textures/ui/UI_Icon_Setting.png", Texture.class);
assetManager.load("textures/ui/ImgReShaSoundOn.png", Texture.class);
assetManager.load("textures/ui/UI_Gcg_Icon_Close.png", Texture.class);
// "Load" unsupported file types as FileHandle
loadAny("videos/main_menu_background.webm");
}
public static boolean isLoadedAll() {
@ -105,7 +131,7 @@ public class Assets {
public static void waitUntilLoaded() {
assetManager.finishLoading();
if (startLoadAll) {;
if (startLoadAll) {
loadedAll = true;
}
}
@ -120,7 +146,7 @@ public class Assets {
pixmap.setColor(Color.WHITE);
pixmap.fill();
textureWhite = new Texture(pixmap);
pixmap.dispose(); // Important: dispose pixmap after creating texture
pixmap.dispose();
}
return textureWhite;
}
@ -137,6 +163,13 @@ public class Assets {
}
public static void dispose() {
for (var fontKey : loadedFonts) {
if (assetManager.isLoaded(fontKey, BitmapFont.class)) {
assetManager.unload(fontKey);
}
}
loadedFonts.clear();
loadedFiles.clear();
assetManager.dispose();
if (textureWhite != null) {
textureWhite.dispose();