mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2026-02-10 09:08:42 +08:00
d50386a3a9
Used a cached Transform reference instead of using the .transform property. ( This is recommended by Unity Tech. .transform is actually shorthand for a component lookup: GetComponent<Transform>() )
80 lines
3.4 KiB
C#
80 lines
3.4 KiB
C#
/******************************************************************************
|
|
* 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.
|
|
*****************************************************************************/
|
|
|
|
using System;
|
|
using System.IO;
|
|
using System.Collections.Generic;
|
|
using UnityEngine;
|
|
using Spine;
|
|
|
|
/// <summary>Sets a GameObject's transform to match a bone on a Spine skeleton.</summary>
|
|
[ExecuteInEditMode]
|
|
[AddComponentMenu("Spine/BoneComponent")]
|
|
public class BoneComponent : MonoBehaviour {
|
|
public SkeletonComponent skeletonComponent;
|
|
public Bone bone;
|
|
|
|
/// <summary>If a bone isn't set, boneName is used to find the bone.</summary>
|
|
public String boneName;
|
|
|
|
protected Transform cachedTransform;
|
|
protected Transform skeletonComponentTransform;
|
|
|
|
void Awake () {
|
|
cachedTransform = transform;
|
|
|
|
if(skeletonComponent == null) return;
|
|
skeletonComponentTransform = skeletonComponent.transform;
|
|
}
|
|
|
|
public void LateUpdate () {
|
|
if (skeletonComponent == null) return;
|
|
if (bone == null) {
|
|
if (boneName == null) return;
|
|
bone = skeletonComponent.skeleton.FindBone(boneName);
|
|
if (bone == null) {
|
|
Debug.Log("Bone not found: " + boneName, this);
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (cachedTransform.parent == skeletonComponentTransform) {
|
|
cachedTransform.localPosition = new Vector3(bone.worldX, bone.worldY, cachedTransform.localPosition.z);
|
|
Vector3 rotation = cachedTransform.localRotation.eulerAngles;
|
|
cachedTransform.localRotation = Quaternion.Euler(rotation.x, rotation.y, bone.worldRotation);
|
|
} else {
|
|
cachedTransform.position = skeletonComponentTransform.TransformPoint(new Vector3(bone.worldX, bone.worldY, cachedTransform.position.z));
|
|
Vector3 rotation = skeletonComponentTransform.rotation.eulerAngles;
|
|
cachedTransform.rotation = Quaternion.Euler(rotation.x, rotation.y,
|
|
skeletonComponentTransform.rotation.eulerAngles.z + bone.worldRotation);
|
|
}
|
|
|
|
}
|
|
|
|
}
|