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[libgdx] Added an example for SkeletonActor.

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Nathan Sweet 2024-05-17 10:23:33 -04:00
parent 98a9deb5df
commit 4214e8a8e6
1 changed files with 82 additions and 0 deletions
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spine-libgdx/spine-libgdx-tests/src/com/esotericsoftware/spine/ActorTest.java Normal file
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package com.esotericsoftware.spine;
import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.backends.lwjgl3.Lwjgl3Application;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.g2d.TextureAtlas;
import com.badlogic.gdx.scenes.scene2d.Stage;
import com.badlogic.gdx.utils.viewport.ScreenViewport;
import com.esotericsoftware.spine.Skeleton.Physics;
import com.esotericsoftware.spine.utils.SkeletonActor;
import com.esotericsoftware.spine.utils.TwoColorPolygonBatch;
public class ActorTest extends ApplicationAdapter {
Stage stage;
TwoColorPolygonBatch batch;
SkeletonRenderer renderer;
TextureAtlas atlas;
Skeleton skeleton;
AnimationState state;
SkeletonActor skeletonActor;
public void create () {
batch = new TwoColorPolygonBatch();
stage = new Stage(new ScreenViewport(), batch);
Gdx.input.setInputProcessor(stage);
renderer = new SkeletonRenderer();
renderer.setPremultipliedAlpha(true);
atlas = new TextureAtlas(Gdx.files.internal("spineboy/spineboy-pma.atlas"));
SkeletonJson json = new SkeletonJson(atlas);
json.setScale(0.6f);
SkeletonData skeletonData = json.readSkeletonData(Gdx.files.internal("spineboy/spineboy-pro.json"));
skeleton = new Skeleton(skeletonData);
AnimationStateData stateData = new AnimationStateData(skeletonData);
stateData.setMix("run", "jump", 0.2f);
stateData.setMix("jump", "run", 0.2f);
state = new AnimationState(stateData);
state.setTimeScale(0.5f);
state.setAnimation(0, "run", true);
state.addAnimation(0, "jump", false, 2);
state.addAnimation(0, "run", true, 0);
skeletonActor = new SkeletonActor(renderer, skeleton, state);
stage.addActor(skeletonActor);
skeletonActor.setPosition(200, 50);
}
public void render () {
float delta = Gdx.graphics.getDeltaTime();
state.update(delta);
state.apply(skeleton);
skeleton.update(delta);
skeleton.updateWorldTransform(Physics.update);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
stage.draw();
}
public void resize (int width, int height) {
stage.getViewport().update(width, height, true);
}
public void dispose () {
atlas.dispose();
}
public static void main (String[] args) throws Exception {
new Lwjgl3Application(new ActorTest());
}
}