mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2025-12-22 10:16:01 +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!
75 lines
2.9 KiB
C#
75 lines
2.9 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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/** Extends SkeletonComponent to apply an animation. */
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[ExecuteInEditMode, RequireComponent(typeof(MeshFilter), typeof(MeshRenderer))]
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public class SkeletonAnimation : SkeletonComponent {
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public bool loop;
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public Spine.AnimationState state;
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public String _animationName;
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public String animationName {
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get {
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TrackEntry entry = state.GetCurrent(0);
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return entry == null ? null : entry.Animation.Name;
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}
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set {
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if (_animationName == value) return;
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_animationName = value;
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if (value == null || value.Length == 0)
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state.ClearTrack(0);
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else
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state.SetAnimation(0, value, loop);
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}
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}
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override public void Initialize () {
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if (Initialized) return;
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base.Initialize();
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state = new Spine.AnimationState(skeletonDataAsset.GetAnimationStateData());
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if (_animationName != null && _animationName.Length > 0) state.SetAnimation(0, _animationName, loop);
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}
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override public void UpdateSkeleton (float deltaTime) {
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// Apply the animation.
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state.Update(deltaTime * timeScale);
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state.Apply(skeleton);
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// Call overridden method to call skeleton Update and UpdateWorldTransform.
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base.UpdateSkeleton(deltaTime);
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}
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}
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