@esotericsoftware/spine-core
Version:
The official Spine Runtimes for the web.
62 lines • 8.55 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 { PosedData } from "./PosedData.js";
import { SlotPose } from "./SlotPose.js";
/** Stores the setup pose for a {@link Slot}. */
export class SlotData extends PosedData {
/** The index of the slot in {@link Skeleton.slots}. */
index = 0;
/** The bone this slot belongs to. */
boneData;
/** The name of the attachment that is visible for this slot in the setup pose, or null if no attachment is visible. */
attachmentName = null;
/** The blend mode for drawing the slot's attachment. */
blendMode = BlendMode.Normal;
// Nonessential.
/** False if the slot was hidden in Spine and nonessential data was exported. Does not affect runtime rendering. */
visible = true;
constructor(index, name, boneData) {
super(name, new SlotPose());
if (index < 0)
throw new Error("index must be >= 0.");
if (!boneData)
throw new Error("boneData cannot be null.");
this.index = index;
this.boneData = boneData;
}
}
/** Determines how images are blended with existing pixels when drawn. */
export var BlendMode;
(function (BlendMode) {
BlendMode[BlendMode["Normal"] = 0] = "Normal";
BlendMode[BlendMode["Additive"] = 1] = "Additive";
BlendMode[BlendMode["Multiply"] = 2] = "Multiply";
BlendMode[BlendMode["Screen"] = 3] = "Screen";
})(BlendMode || (BlendMode = {}));
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