@esotericsoftware/spine-core
Version:
The official Spine Runtimes for the web.
77 lines • 11.3 kB
JavaScript
/******************************************************************************
* Spine Runtimes License Agreement
* Last updated April 5, 2025. Replaces all prior versions.
*
* Copyright (c) 2013-2025, Esoteric Software LLC
*
* Integration of the Spine Runtimes into software or otherwise creating
* derivative works of the Spine Runtimes is permitted under the terms and
* conditions of Section 2 of the Spine Editor License Agreement:
* http://esotericsoftware.com/spine-editor-license
*
* Otherwise, it is permitted to integrate the Spine Runtimes into software
* or otherwise create derivative works of the Spine Runtimes (collectively,
* "Products"), provided that each user of the Products must obtain their own
* Spine Editor license and redistribution of the Products in any form must
* include this license and copyright notice.
*
* THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "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 SOFTWARE LLC BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,
* BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) 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
* THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
import { Posed } from "./Posed.js";
import { SlotPose } from "./SlotPose.js";
import { Color } from "./Utils.js";
/** Organizes attachments for {@link Skeleton.drawOrder} purposes and provide a place to store state for an attachment.
*
* State cannot be stored in an attachment itself because attachments are stateless and may be shared across multiple
* skeletons. */
export class Slot extends Posed {
skeleton;
/** The bone this slot belongs to. */
bone;
attachmentState = 0;
constructor(data, skeleton) {
super(data, new SlotPose(), new SlotPose());
if (!skeleton)
throw new Error("skeleton cannot be null.");
this.skeleton = skeleton;
this.bone = skeleton.bones[data.boneData.index];
if (data.setupPose.darkColor != null) {
this.pose.darkColor = new Color();
this.constrainedPose.darkColor = new Color();
}
this.setupPose();
}
/** Copy constructor. */
copy(slot, bone, skeleton) {
const copy = new Slot(slot.data, this.skeleton);
if (this.data.setupPose.darkColor != null) {
copy.pose.darkColor = new Color();
copy.constrainedPose.darkColor = new Color();
}
copy.pose.set(slot.pose);
return copy;
}
setupPose() {
this.pose.color.setFromColor(this.data.setupPose.color);
// biome-ignore lint/style/noNonNullAssertion: reference runtime
if (this.pose.darkColor)
this.pose.darkColor.setFromColor(this.data.setupPose.darkColor);
this.pose.sequenceIndex = this.data.setupPose.sequenceIndex;
if (!this.data.attachmentName)
this.pose.setAttachment(null);
else {
this.pose.attachment = null;
this.pose.setAttachment(this.skeleton.getAttachment(this.data.index, this.data.attachmentName));
}
}
}
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