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Implement loadFromFile

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This commit is contained in:
Denis Andrasec 2024-07-10 13:40:28 +02:00
parent 77778a0e3a
commit e30dd8956e
3 changed files with 58 additions and 8 deletions
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30
spine-android/spine-android/src/main/java/com/esotericsoftware/spine/android/AndroidTextureAtlas.java
View File

@ -31,9 +31,12 @@ package com.esotericsoftware.spine.android;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.List;
import com.badlogic.gdx.files.FileHandle;
import com.badlogic.gdx.graphics.g2d.TextureAtlas.AtlasRegion;
@ -128,7 +131,32 @@ public class AndroidTextureAtlas {
}
static public AndroidTextureAtlas fromFile(File atlasFile) {
throw new NotImplementedError("TODO");
TextureAtlasData data = new TextureAtlasData();
try {
FileHandle inputFile = new FileHandle() {
@Override
public InputStream read() {
try {
return new FileInputStream(atlasFile);
} catch (FileNotFoundException e) {
throw new RuntimeException(e);
}
}
};
data.load(inputFile, new FileHandle(atlasFile).parent(), false);
} catch (Throwable t) {
throw new RuntimeException(t);
}
return new AndroidTextureAtlas(data, path -> {
File imageFile = new File(path);
try (InputStream in = new BufferedInputStream(new FileInputStream(imageFile))) {
return BitmapFactory.decodeStream(in);
} catch (Throwable t) {
throw new RuntimeException(t);
}
});
}
static public AndroidTextureAtlas fromHttp(URL atlasUrl) {

22
spine-android/spine-android/src/main/java/com/esotericsoftware/spine/android/SpineView.java
View File

@ -53,13 +53,11 @@ public class SpineView extends View implements Choreographer.FrameCallback {
public static class Builder {
private final Context context;
private final SpineController controller;
private String atlasFileName;
private String skeletonFileName;
private File atlasFile;
private File skeletonFile;
private BoundsProvider boundsProvider = new SetupPoseBounds();
private Alignment alignment = Alignment.CENTER;
@ -74,6 +72,12 @@ public class SpineView extends View implements Choreographer.FrameCallback {
return this;
}
public Builder setLoadFromFile(File atlasFile, File skeletonFile) {
this.atlasFile = atlasFile;
this.skeletonFile = skeletonFile;
return this;
}
public Builder setBoundsProvider(BoundsProvider boundsProvider) {
this.boundsProvider = boundsProvider;
return this;
@ -90,6 +94,8 @@ public class SpineView extends View implements Choreographer.FrameCallback {
spineView.alignment = alignment;
if (atlasFileName != null && skeletonFileName != null) {
spineView.loadFromAsset(atlasFileName, skeletonFileName);
} else if (atlasFile != null && skeletonFile != null) {
spineView.loadFromFile(atlasFile, skeletonFile);
}
return spineView;
}
@ -134,6 +140,12 @@ public class SpineView extends View implements Choreographer.FrameCallback {
return spineView;
}
public static SpineView loadFromFile(File atlasFile, File skeletonFile, Context context, SpineController controller) {
SpineView spineView = new SpineView(context, controller);
spineView.loadFromFile(atlasFile, skeletonFile);
return spineView;
}
public static SpineView loadFromDrawable(AndroidSkeletonDrawable drawable, Context context, SpineController controller) {
SpineView spineView = new SpineView(context, controller);
spineView.loadFromDrawable(drawable);
@ -183,7 +195,7 @@ public class SpineView extends View implements Choreographer.FrameCallback {
}
if (controller.isPlaying()) {
controller.callOnBeforeUpdateWorldTransforms();
controller.callOnBeforeUpdateWorldTransforms();
controller.getDrawable().update(delta);
controller.callOnAfterUpdateWorldTransforms();
}

14
spine-android/spine-android/src/main/java/com/esotericsoftware/spine/android/utils/SkeletonDataUtils.java
View File

@ -3,6 +3,7 @@ package com.esotericsoftware.spine.android.utils;
import android.content.Context;
import android.content.res.AssetManager;
import com.badlogic.gdx.files.FileHandle;
import com.esotericsoftware.spine.SkeletonBinary;
import com.esotericsoftware.spine.SkeletonData;
import com.esotericsoftware.spine.SkeletonJson;
@ -12,6 +13,7 @@ import com.esotericsoftware.spine.android.AndroidTextureAtlas;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
@ -21,7 +23,6 @@ import kotlin.NotImplementedError;
public class SkeletonDataUtils {
public static SkeletonData fromAsset(AndroidTextureAtlas atlas, String skeletonFileName, Context context) {
AndroidAtlasAttachmentLoader attachmentLoader = new AndroidAtlasAttachmentLoader(atlas);
SkeletonLoader skeletonLoader;
@ -42,7 +43,16 @@ public class SkeletonDataUtils {
return skeletonData;
}
public static SkeletonData fromFile(AndroidTextureAtlas atlas, File skeletonFile) {
throw new NotImplementedError("TODO");
AndroidAtlasAttachmentLoader attachmentLoader = new AndroidAtlasAttachmentLoader(atlas);
SkeletonLoader skeletonLoader;
if (skeletonFile.getPath().endsWith(".json")) {
skeletonLoader = new SkeletonJson(attachmentLoader);
} else {
skeletonLoader = new SkeletonBinary(attachmentLoader);
}
return skeletonLoader.readSkeletonData(new FileHandle(skeletonFile));
}
public static SkeletonData fromHttp(AndroidTextureAtlas atlas, URL skeletonUrl) {