mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2025-12-21 17:56:04 +08:00
124 lines
4.0 KiB
Java
124 lines
4.0 KiB
Java
|
|
package com.esotericsoftware.spine;
|
|
|
|
import com.badlogic.gdx.ApplicationAdapter;
|
|
import com.badlogic.gdx.Gdx;
|
|
import com.badlogic.gdx.Input.Keys;
|
|
import com.badlogic.gdx.InputAdapter;
|
|
import com.badlogic.gdx.backends.jglfw.JglfwApplication;
|
|
import com.badlogic.gdx.backends.jglfw.JglfwApplicationConfiguration;
|
|
import com.badlogic.gdx.files.FileHandle;
|
|
import com.badlogic.gdx.graphics.Color;
|
|
import com.badlogic.gdx.graphics.GL10;
|
|
import com.badlogic.gdx.graphics.Pixmap;
|
|
import com.badlogic.gdx.graphics.Pixmap.Format;
|
|
import com.badlogic.gdx.graphics.Texture;
|
|
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
|
|
import com.badlogic.gdx.graphics.g2d.TextureAtlas;
|
|
import com.badlogic.gdx.graphics.g2d.TextureAtlas.AtlasRegion;
|
|
import com.badlogic.gdx.graphics.g2d.TextureAtlas.TextureAtlasData;
|
|
import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
|
|
|
|
public class SkeletonTest extends ApplicationAdapter {
|
|
SpriteBatch batch;
|
|
float time;
|
|
ShapeRenderer renderer;
|
|
|
|
SkeletonData skeletonData;
|
|
Skeleton skeleton;
|
|
Animation animation;
|
|
|
|
public void create () {
|
|
batch = new SpriteBatch();
|
|
renderer = new ShapeRenderer();
|
|
|
|
final String name = "goblins";
|
|
|
|
// A regular texture atlas would normally usually be used. This returns a white image for images not found in the atlas.
|
|
Pixmap pixmap = new Pixmap(32, 32, Format.RGBA8888);
|
|
pixmap.setColor(Color.WHITE);
|
|
pixmap.fill();
|
|
final AtlasRegion fake = new AtlasRegion(new Texture(pixmap), 0, 0, 32, 32);
|
|
pixmap.dispose();
|
|
FileHandle atlasFile = Gdx.files.internal(name + ".atlas");
|
|
TextureAtlasData data = !atlasFile.exists() ? null : new TextureAtlasData(atlasFile, atlasFile.parent(), false);
|
|
TextureAtlas atlas = new TextureAtlas(data) {
|
|
public AtlasRegion findRegion (String name) {
|
|
AtlasRegion region = super.findRegion(name);
|
|
return region != null ? region : fake;
|
|
}
|
|
};
|
|
|
|
if (true) {
|
|
SkeletonJson json = new SkeletonJson(atlas);
|
|
// json.setScale(2);
|
|
skeletonData = json.readSkeletonData(Gdx.files.internal(name + "-skeleton.json"));
|
|
animation = json.readAnimation(Gdx.files.internal(name + "-walk.json"), skeletonData);
|
|
} else {
|
|
SkeletonBinary binary = new SkeletonBinary(atlas);
|
|
// binary.setScale(2);
|
|
skeletonData = binary.readSkeletonData(Gdx.files.internal(name + ".skel"));
|
|
animation = binary.readAnimation(Gdx.files.internal(name + "-walk.anim"), skeletonData);
|
|
}
|
|
|
|
skeleton = new Skeleton(skeletonData);
|
|
if (name.equals("goblins")) skeleton.setSkin("goblin");
|
|
skeleton.setToBindPose();
|
|
|
|
Bone root = skeleton.getRootBone();
|
|
root.x = 50;
|
|
root.y = 20;
|
|
root.scaleX = 1f;
|
|
root.scaleY = 1f;
|
|
skeleton.updateWorldTransform();
|
|
|
|
Gdx.input.setInputProcessor(new InputAdapter() {
|
|
public boolean keyDown (int keycode) {
|
|
if (keycode == Keys.SPACE) {
|
|
if (name.equals("goblins")) {
|
|
skeleton.setSkin(skeleton.getSkin().getName().equals("goblin") ? "goblingirl" : "goblin");
|
|
skeleton.setSlotsToBindPose();
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
});
|
|
}
|
|
|
|
public void render () {
|
|
time += Gdx.graphics.getDeltaTime();
|
|
|
|
Bone root = skeleton.getRootBone();
|
|
float x = root.getX() + 160 * Gdx.graphics.getDeltaTime() * (skeleton.getFlipX() ? -1 : 1);
|
|
if (x > Gdx.graphics.getWidth()) skeleton.setFlipX(true);
|
|
if (x < 0) skeleton.setFlipX(false);
|
|
root.setX(x);
|
|
|
|
Gdx.gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
|
|
batch.begin();
|
|
batch.setColor(Color.GRAY);
|
|
|
|
animation.apply(skeleton, time, true);
|
|
skeleton.updateWorldTransform();
|
|
skeleton.update(Gdx.graphics.getDeltaTime());
|
|
skeleton.draw(batch);
|
|
|
|
batch.end();
|
|
|
|
skeleton.drawDebug(renderer);
|
|
}
|
|
|
|
public void resize (int width, int height) {
|
|
batch.getProjectionMatrix().setToOrtho2D(0, 0, width, height);
|
|
renderer.setProjectionMatrix(batch.getProjectionMatrix());
|
|
}
|
|
|
|
public static void main (String[] args) throws Exception {
|
|
JglfwApplicationConfiguration config = new JglfwApplicationConfiguration();
|
|
config.title = "Skeleton Test";
|
|
config.width = 640;
|
|
config.height = 480;
|
|
new JglfwApplication(new SkeletonTest(), config);
|
|
}
|
|
}
|