Simpler test.

spine-libgdx/test/com/esotericsoftware/spine/SimpleTest1.java

@@ -0,0 +1,106 @@
+/******************************************************************************
+ * Spine Runtimes Software License
+ * Version 2
+ * 
+ * Copyright (c) 2013, Esoteric Software
+ * All rights reserved.
+ * 
+ * You are granted a perpetual, non-exclusive, non-sublicensable and
+ * non-transferable license to install, execute and perform the Spine Runtimes
+ * Software (the "Software") solely for internal use. Without the written
+ * permission of Esoteric Software, you may not (a) modify, translate, adapt or
+ * otherwise create derivative works, improvements of the Software or develop
+ * new applications using the Software or (b) remove, delete, alter or obscure
+ * any trademarks or any copyright, trademark, patent or other intellectual
+ * property or proprietary rights notices on or in the Software, including
+ * any copy thereof. Redistributions in binary or source form must include
+ * this license and terms. THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+package com.esotericsoftware.spine;
+
+import com.badlogic.gdx.ApplicationAdapter;
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.backends.lwjgl.LwjglApplication;
+import com.badlogic.gdx.graphics.GL20;
+import com.badlogic.gdx.graphics.OrthographicCamera;
+import com.badlogic.gdx.graphics.g2d.SpriteBatch;
+import com.badlogic.gdx.graphics.g2d.TextureAtlas;
+
+public class SimpleTest1 extends ApplicationAdapter {
+	OrthographicCamera camera;
+	SpriteBatch batch;
+	SkeletonRenderer renderer;
+	SkeletonRendererDebug debugRenderer;
+
+	TextureAtlas atlas;
+	Skeleton skeleton;
+	AnimationState state;
+
+	public void create () {
+		camera = new OrthographicCamera();
+		batch = new SpriteBatch();
+		renderer = new SkeletonRenderer();
+		renderer.setPremultipliedAlpha(true);
+		debugRenderer = new SkeletonRendererDebug();
+		debugRenderer.setBoundingBoxes(false);
+		debugRenderer.setRegionAttachments(false);
+
+		atlas = new TextureAtlas(Gdx.files.internal("spineboy/spineboy.atlas"));
+		SkeletonJson json = new SkeletonJson(atlas); // This loads skeleton JSON data, which is stateless.
+		SkeletonData skeletonData = json.readSkeletonData(Gdx.files.internal("spineboy/spineboy.json"));
+
+		skeleton = new Skeleton(skeletonData); // Skeleton holds skeleton state (bone positions, slot attachments, etc).
+		skeleton.setX(250);
+		skeleton.setY(20);
+
+		AnimationStateData stateData = new AnimationStateData(skeletonData); // Defines mixing (crossfading) between animations.
+		stateData.setMix("walk", "jump", 0.2f);
+		stateData.setMix("jump", "walk", 0.4f);
+
+		state = new AnimationState(stateData); // Holds the animation state for a skeleton (current animation, time, etc).
+		state.setAnimation(0, "jump", false);
+		state.addAnimation(0, "walk", true, 0);
+	}
+
+	public void render () {
+		state.update(Gdx.graphics.getDeltaTime()); // Update the animation time.
+
+		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
+
+		state.apply(skeleton); // Poses skeleton using current animations. This sets the bones' local SRT.
+		skeleton.updateWorldTransform(); // Uses the bones' local SRT to compute their world SRT.
+
+		// Configure the camera, SpriteBatch, and SkeletonRendererDebug.
+		camera.update();
+		batch.getProjectionMatrix().set(camera.combined);
+		debugRenderer.getShapeRenderer().getProjectionMatrix().set(camera.combined);
+
+		batch.begin();
+		renderer.draw(batch, skeleton); // Draw the skeleton images.
+		batch.end();
+
+		debugRenderer.draw(skeleton); // Draw debug lines.
+	}
+
+	public void resize (int width, int height) {
+		camera.setToOrtho(false); // Update camera with new size.
+	}
+
+	public void dispose () {
+		atlas.dispose();
+	}
+
+	public static void main (String[] args) throws Exception {
+		new LwjglApplication(new SimpleTest1());
+	}
+}

spine-libgdx/test/com/esotericsoftware/spine/AnimationStateTest.java → spine-libgdx/test/com/esotericsoftware/spine/SimpleTest2.java

@@ -42,7 +42,7 @@ import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 import com.badlogic.gdx.graphics.g2d.TextureAtlas;
 import com.badlogic.gdx.math.Vector3;
 
-public class AnimationStateTest extends ApplicationAdapter {
+public class SimpleTest2 extends ApplicationAdapter {
 	OrthographicCamera camera;
 	SpriteBatch batch;
 	SkeletonRenderer renderer;
@@ -129,8 +129,8 @@ public class AnimationStateTest extends ApplicationAdapter {
 
 		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
 
-		state.apply(skeleton); // Poses skeleton using current animations. This sets the bone's local SRT.
-		skeleton.updateWorldTransform(); // Uses the bone's local SRT to set their world SRT.
+		state.apply(skeleton); // Poses skeleton using current animations. This sets the bones' local SRT.
+		skeleton.updateWorldTransform(); // Uses the bones' local SRT to compute their world SRT.
 
 		// Configure the camera, SpriteBatch, and SkeletonRendererDebug.
 		camera.update();
@@ -153,6 +153,6 @@ public class AnimationStateTest extends ApplicationAdapter {
 	}
 
 	public static void main (String[] args) throws Exception {
-		new LwjglApplication(new AnimationStateTest());
+		new LwjglApplication(new SimpleTest2());
 	}
 }