mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2025-12-21 09:46:02 +08:00
d520addb9b
Version 1 of the license didn't make sense: it required a Spine license to use the Spine Runtimes at all. This means if you used the Spine Runtimes in your application, anyone who purchased a copy of your application also needed a Spine license to use the runtimes. This was not the intent! Version 2 of the license fixes this by allowing anyone to use the Spine Runtimes but only for internal use. When you purchase Spine, the Spine license (http://esotericsoftware.com/spine/files/license.txt) grants you the right to make and distribute derivative works of the Spine Runtimes. Now it makes sense: making and distributing applications with the Spine Runtimes requires a Spine license, but anyone can run that software without needing a Spine license. With this fixed, I hope we never need to change the license again!
100 lines
3.4 KiB
C#
100 lines
3.4 KiB
C#
/******************************************************************************
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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 code 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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using System;
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using System.IO;
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using System.Collections.Generic;
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using UnityEngine;
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using Spine;
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public class SkeletonDataAsset : ScriptableObject {
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public AtlasAsset atlasAsset;
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public TextAsset skeletonJSON;
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public float scale = 1;
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public String[] fromAnimation;
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public String[] toAnimation;
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public float[] duration;
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private SkeletonData skeletonData;
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private AnimationStateData stateData;
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public void Clear () {
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skeletonData = null;
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stateData = null;
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}
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public SkeletonData GetSkeletonData (bool quiet) {
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if (atlasAsset == null) {
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if (!quiet)
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Debug.LogWarning("Atlas not set for skeleton data asset: " + name, this);
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Clear();
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return null;
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}
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if (skeletonJSON == null) {
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if (!quiet)
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Debug.LogWarning("Skeleton JSON file not set for skeleton data asset: " + name, this);
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Clear();
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return null;
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}
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Atlas atlas = atlasAsset.GetAtlas();
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if (atlas == null) {
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Clear();
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return null;
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}
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if (skeletonData != null)
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return skeletonData;
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SkeletonJson json = new SkeletonJson(atlas);
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json.Scale = scale;
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try {
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skeletonData = json.ReadSkeletonData(new StringReader(skeletonJSON.text));
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} catch (Exception ex) {
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if (!quiet)
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Debug.Log("Error reading skeleton JSON file for skeleton data asset: " + name + "\n" + ex.Message + "\n" + ex.StackTrace, this);
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return null;
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}
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stateData = new AnimationStateData(skeletonData);
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for (int i = 0, n = fromAnimation.Length; i < n; i++) {
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if (fromAnimation[i].Length == 0 || toAnimation[i].Length == 0) continue;
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stateData.SetMix(fromAnimation[i], toAnimation[i], duration[i]);
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}
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return skeletonData;
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}
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public AnimationStateData GetAnimationStateData () {
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if (stateData != null)
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return stateData;
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GetSkeletonData(false);
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return stateData;
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}
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}
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