mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2026-02-04 22:34:53 +08:00
107 lines
4.4 KiB
Java
107 lines
4.4 KiB
Java
/******************************************************************************
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* Spine Runtimes Software License
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* Version 2
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*
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* Copyright (c) 2013, Esoteric Software
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* All rights reserved.
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*
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* You are granted a perpetual, non-exclusive, non-sublicensable and
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* non-transferable license to install, execute and perform the Spine Runtimes
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* Software (the "Software") solely for internal use. Without the written
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* permission of Esoteric Software, you may not (a) modify, translate, adapt or
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* otherwise create derivative works, improvements of the Software or develop
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* new applications using the Software or (b) remove, delete, alter or obscure
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* any trademarks or any copyright, trademark, patent or other intellectual
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* property or proprietary rights notices on or in the Software, including
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* any copy thereof. Redistributions in binary or source form must include
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* this license and terms. THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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package com.esotericsoftware.spine;
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import com.badlogic.gdx.ApplicationAdapter;
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import com.badlogic.gdx.Gdx;
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import com.badlogic.gdx.backends.lwjgl.LwjglApplication;
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import com.badlogic.gdx.graphics.GL20;
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import com.badlogic.gdx.graphics.OrthographicCamera;
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import com.badlogic.gdx.graphics.g2d.SpriteBatch;
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import com.badlogic.gdx.graphics.g2d.TextureAtlas;
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public class SimpleTest1 extends ApplicationAdapter {
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OrthographicCamera camera;
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SpriteBatch batch;
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SkeletonRenderer renderer;
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SkeletonRendererDebug debugRenderer;
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TextureAtlas atlas;
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Skeleton skeleton;
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AnimationState state;
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public void create () {
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camera = new OrthographicCamera();
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batch = new SpriteBatch();
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renderer = new SkeletonRenderer();
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renderer.setPremultipliedAlpha(true);
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debugRenderer = new SkeletonRendererDebug();
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debugRenderer.setBoundingBoxes(false);
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debugRenderer.setRegionAttachments(false);
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atlas = new TextureAtlas(Gdx.files.internal("spineboy/spineboy.atlas"));
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SkeletonJson json = new SkeletonJson(atlas); // This loads skeleton JSON data, which is stateless.
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SkeletonData skeletonData = json.readSkeletonData(Gdx.files.internal("spineboy/spineboy.json"));
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skeleton = new Skeleton(skeletonData); // Skeleton holds skeleton state (bone positions, slot attachments, etc).
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skeleton.setX(250);
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skeleton.setY(20);
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AnimationStateData stateData = new AnimationStateData(skeletonData); // Defines mixing (crossfading) between animations.
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stateData.setMix("walk", "jump", 0.2f);
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stateData.setMix("jump", "walk", 0.4f);
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state = new AnimationState(stateData); // Holds the animation state for a skeleton (current animation, time, etc).
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state.setAnimation(0, "jump", false);
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state.addAnimation(0, "walk", true, 0);
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}
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public void render () {
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state.update(Gdx.graphics.getDeltaTime()); // Update the animation time.
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Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
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state.apply(skeleton); // Poses skeleton using current animations. This sets the bones' local SRT.
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skeleton.updateWorldTransform(); // Uses the bones' local SRT to compute their world SRT.
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// Configure the camera, SpriteBatch, and SkeletonRendererDebug.
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camera.update();
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batch.getProjectionMatrix().set(camera.combined);
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debugRenderer.getShapeRenderer().getProjectionMatrix().set(camera.combined);
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batch.begin();
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renderer.draw(batch, skeleton); // Draw the skeleton images.
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batch.end();
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debugRenderer.draw(skeleton); // Draw debug lines.
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}
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public void resize (int width, int height) {
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camera.setToOrtho(false); // Update camera with new size.
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}
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public void dispose () {
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atlas.dispose();
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}
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public static void main (String[] args) throws Exception {
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new LwjglApplication(new SimpleTest1());
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}
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}
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