@esotericsoftware/spine-core
Version:
The official Spine Runtimes for the web.
209 lines • 29 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 { MeshAttachment } from "./attachments/MeshAttachment.js";
import { Color } from "./Utils.js";
/** Stores an entry in the skin consisting of the slot index, name, and attachment **/
export class SkinEntry {
slotIndex;
name;
attachment;
constructor(slotIndex = 0, name, attachment) {
this.slotIndex = slotIndex;
this.name = name;
this.attachment = attachment;
}
}
/** Stores attachments by slot index and attachment name.
*
* See SkeletonData {@link SkeletonData#defaultSkin}, Skeleton {@link Skeleton#skin}, and
* [Runtime skins](http://esotericsoftware.com/spine-runtime-skins) in the Spine Runtimes Guide. */
export class Skin {
/** The skin's name, which is unique across all skins in the skeleton. */
name;
attachments = new Array();
bones = Array();
constraints = new Array();
/** The color of the skin as it was in Spine, or a default color if nonessential data was not exported. */
color = new Color(0.99607843, 0.61960787, 0.30980393, 1); // fe9e4fff
constructor(name) {
if (!name)
throw new Error("name cannot be null.");
this.name = name;
}
/** Adds an attachment to the skin for the specified slot index and name. */
setAttachment(slotIndex, name, attachment) {
if (!attachment)
throw new Error("attachment cannot be null.");
let attachments = this.attachments;
if (slotIndex >= attachments.length)
attachments.length = slotIndex + 1;
if (!attachments[slotIndex])
attachments[slotIndex] = {};
attachments[slotIndex][name] = attachment;
}
/** Adds all attachments, bones, and constraints from the specified skin to this skin. */
addSkin(skin) {
for (let i = 0; i < skin.bones.length; i++) {
let bone = skin.bones[i];
let contained = false;
for (let ii = 0; ii < this.bones.length; ii++) {
if (this.bones[ii] == bone) {
contained = true;
break;
}
}
if (!contained)
this.bones.push(bone);
}
for (let i = 0; i < skin.constraints.length; i++) {
let constraint = skin.constraints[i];
let contained = false;
for (let ii = 0; ii < this.constraints.length; ii++) {
if (this.constraints[ii] == constraint) {
contained = true;
break;
}
}
if (!contained)
this.constraints.push(constraint);
}
let attachments = skin.getAttachments();
for (let i = 0; i < attachments.length; i++) {
var attachment = attachments[i];
this.setAttachment(attachment.slotIndex, attachment.name, attachment.attachment);
}
}
/** Adds all bones and constraints and copies of all attachments from the specified skin to this skin. Mesh attachments are not
* copied, instead a new linked mesh is created. The attachment copies can be modified without affecting the originals. */
copySkin(skin) {
for (let i = 0; i < skin.bones.length; i++) {
let bone = skin.bones[i];
let contained = false;
for (let ii = 0; ii < this.bones.length; ii++) {
if (this.bones[ii] == bone) {
contained = true;
break;
}
}
if (!contained)
this.bones.push(bone);
}
for (let i = 0; i < skin.constraints.length; i++) {
let constraint = skin.constraints[i];
let contained = false;
for (let ii = 0; ii < this.constraints.length; ii++) {
if (this.constraints[ii] == constraint) {
contained = true;
break;
}
}
if (!contained)
this.constraints.push(constraint);
}
let attachments = skin.getAttachments();
for (let i = 0; i < attachments.length; i++) {
var attachment = attachments[i];
if (!attachment.attachment)
continue;
if (attachment.attachment instanceof MeshAttachment) {
attachment.attachment = attachment.attachment.newLinkedMesh();
this.setAttachment(attachment.slotIndex, attachment.name, attachment.attachment);
}
else {
attachment.attachment = attachment.attachment.copy();
this.setAttachment(attachment.slotIndex, attachment.name, attachment.attachment);
}
}
}
/** Returns the attachment for the specified slot index and name, or null. */
getAttachment(slotIndex, name) {
let dictionary = this.attachments[slotIndex];
return dictionary ? dictionary[name] : null;
}
/** Removes the attachment in the skin for the specified slot index and name, if any. */
removeAttachment(slotIndex, name) {
let dictionary = this.attachments[slotIndex];
if (dictionary)
delete dictionary[name];
}
/** Returns all attachments in this skin. */
getAttachments() {
let entries = new Array();
for (var i = 0; i < this.attachments.length; i++) {
let slotAttachments = this.attachments[i];
if (slotAttachments) {
for (let name in slotAttachments) {
let attachment = slotAttachments[name];
if (attachment)
entries.push(new SkinEntry(i, name, attachment));
}
}
}
return entries;
}
/** Returns all attachments in this skin for the specified slot index. */
getAttachmentsForSlot(slotIndex, attachments) {
let slotAttachments = this.attachments[slotIndex];
if (slotAttachments) {
for (let name in slotAttachments) {
let attachment = slotAttachments[name];
if (attachment)
attachments.push(new SkinEntry(slotIndex, name, attachment));
}
}
}
/** Clears all attachments, bones, and constraints. */
clear() {
this.attachments.length = 0;
this.bones.length = 0;
this.constraints.length = 0;
}
/** Attach each attachment in this skin if the corresponding attachment in the old skin is currently attached. */
attachAll(skeleton, oldSkin) {
let slotIndex = 0;
for (let i = 0; i < skeleton.slots.length; i++) {
let slot = skeleton.slots[i];
let slotAttachment = slot.getAttachment();
if (slotAttachment && slotIndex < oldSkin.attachments.length) {
let dictionary = oldSkin.attachments[slotIndex];
for (let key in dictionary) {
let skinAttachment = dictionary[key];
if (slotAttachment == skinAttachment) {
let attachment = this.getAttachment(slotIndex, key);
if (attachment)
slot.setAttachment(attachment);
break;
}
}
}
slotIndex++;
}
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"Skin.js","sourceRoot":"","sources":["../src/Skin.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;;;;;;;;;;;;;;+EA2B+E;AAG/E,OAAO,EAAE,cAAc,EAAE,MAAM,iCAAiC,CAAC;AAIjE,OAAO,EAAE,KAAK,EAAa,MAAM,YAAY,CAAC;AAE9C,sFAAsF;AACtF,MAAM,OAAO,SAAS;IACD;IAA8B;IAAqB;IAAvE,YAAoB,YAAoB,CAAC,EAAS,IAAY,EAAS,UAAsB;QAAzE,cAAS,GAAT,SAAS,CAAY;QAAS,SAAI,GAAJ,IAAI,CAAQ;QAAS,eAAU,GAAV,UAAU,CAAY;IAAI,CAAC;CAClG;AAED;;;mGAGmG;AACnG,MAAM,OAAO,IAAI;IAChB,yEAAyE;IACzE,IAAI,CAAS;IAEb,WAAW,GAAG,IAAI,KAAK,EAAyB,CAAC;IACjD,KAAK,GAAG,KAAK,EAAY,CAAC;IAC1B,WAAW,GAAG,IAAI,KAAK,EAAkB,CAAC;IAE1C,0GAA0G;IAC1G,KAAK,GAAG,IAAI,KAAK,CAAC,UAAU,EAAE,UAAU,EAAE,UAAU,EAAE,CAAC,CAAC,CAAC,CAAC,WAAW;IAErE,YAAa,IAAY;QACxB,IAAI,CAAC,IAAI;YAAE,MAAM,IAAI,KAAK,CAAC,sBAAsB,CAAC,CAAC;QACnD,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;IAClB,CAAC;IAED,4EAA4E;IAC5E,aAAa,CAAE,SAAiB,EAAE,IAAY,EAAE,UAAsB;QACrE,IAAI,CAAC,UAAU;YAAE,MAAM,IAAI,KAAK,CAAC,4BAA4B,CAAC,CAAC;QAC/D,IAAI,WAAW,GAAG,IAAI,CAAC,WAAW,CAAC;QACnC,IAAI,SAAS,IAAI,WAAW,CAAC,MAAM;YAAE,WAAW,CAAC,MAAM,GAAG,SAAS,GAAG,CAAC,CAAC;QACxE,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC;YAAE,WAAW,CAAC,SAAS,CAAC,GAAG,EAAE,CAAC;QACzD,WAAW,CAAC,SAAS,CAAC,CAAC,IAAI,CAAC,GAAG,UAAU,CAAC;IAC3C,CAAC;IAED,yFAAyF;IACzF,OAAO,CAAE,IAAU;QAClB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;YAC5C,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;YACzB,IAAI,SAAS,GAAG,KAAK,CAAC;YACtB,KAAK,IAAI,EAAE,GAAG,CAAC,EAAE,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,EAAE,EAAE,EAAE,CAAC;gBAC/C,IAAI,IAAI,CAAC,KAAK,CAAC,EAAE,CAAC,IAAI,IAAI,EAAE,CAAC;oBAC5B,SAAS,GAAG,IAAI,CAAC;oBACjB,MAAM;gBACP,CAAC;YACF,CAAC;YACD,IAAI,CAAC,SAAS;gBAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QACvC,CAAC;QAED,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;YAClD,IAAI,UAAU,GAAG,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;YACrC,IAAI,SAAS,GAAG,KAAK,CAAC;YACtB,KAAK,IAAI,EAAE,GAAG,CAAC,EAAE,EAAE,GAAG,IAAI,CAAC,WAAW,CAAC,MAAM,EAAE,EAAE,EAAE,EAAE,CAAC;gBACrD,IAAI,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,IAAI,UAAU,EAAE,CAAC;oBACxC,SAAS,GAAG,IAAI,CAAC;oBACjB,MAAM;gBACP,CAAC;YACF,CAAC;YACD,IAAI,CAAC,SAAS;gBAAE,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;QACnD,CAAC;QAED,IAAI,WAAW,GAAG,IAAI,CAAC,cAAc,EAAE,CAAC;QACxC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,WAAW,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;YAC7C,IAAI,UAAU,GAAG,WAAW,CAAC,CAAC,CAAC,CAAC;YAChC,IAAI,CAAC,aAAa,CAAC,UAAU,CAAC,SAAS,EAAE,UAAU,CAAC,IAAI,EAAE,UAAU,CAAC,UAAU,CAAC,CAAC;QAClF,CAAC;IACF,CAAC;IAED;8HAC0H;IAC1H,QAAQ,CAAE,IAAU;QACnB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;YAC5C,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;YACzB,IAAI,SAAS,GAAG,KAAK,CAAC;YACtB,KAAK,IAAI,EAAE,GAAG,CAAC,EAAE,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,EAAE,EAAE,EAAE,CAAC;gBAC/C,IAAI,IAAI,CAAC,KAAK,CAAC,EAAE,CAAC,IAAI,IAAI,EAAE,CAAC;oBAC5B,SAAS,GAAG,IAAI,CAAC;oBACjB,MAAM;gBACP,CAAC;YACF,CAAC;YACD,IAAI,CAAC,SAAS;gBAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QACvC,CAAC;QAED,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;YAClD,IAAI,UAAU,GAAG,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;YACrC,IAAI,SAAS,GAAG,KAAK,CAAC;YACtB,KAAK,IAAI,EAAE,GAAG,CAAC,EAAE,EAAE,GAAG,IAAI,CAAC,WAAW,CAAC,MAAM,EAAE,EAAE,EAAE,EAAE,CAAC;gBACrD,IAAI,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,IAAI,UAAU,EAAE,CAAC;oBACxC,SAAS,GAAG,IAAI,CAAC;oBACjB,MAAM;gBACP,CAAC;YACF,CAAC;YACD,IAAI,CAAC,SAAS;gBAAE,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;QACnD,CAAC;QAED,IAAI,WAAW,GAAG,IAAI,CAAC,cAAc,EAAE,CAAC;QACxC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,WAAW,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;YAC7C,IAAI,UAAU,GAAG,WAAW,CAAC,CAAC,CAAC,CAAC;YAChC,IAAI,CAAC,UAAU,CAAC,UAAU;gBAAE,SAAS;YACrC,IAAI,UAAU,CAAC,UAAU,YAAY,cAAc,EAAE,CAAC;gBACrD,UAAU,CAAC,UAAU,GAAG,UAAU,CAAC,UAAU,CAAC,aAAa,EAAE,CAAC;gBAC9D,IAAI,CAAC,aAAa,CAAC,UAAU,CAAC,SAAS,EAAE,UAAU,CAAC,IAAI,EAAE,UAAU,CAAC,UAAU,CAAC,CAAC;YAClF,CAAC;iBAAM,CAAC;gBACP,UAAU,CAAC,UAAU,GAAG,UAAU,CAAC,UAAU,CAAC,IAAI,EAAE,CAAC;gBACrD,IAAI,CAAC,aAAa,CAAC,UAAU,CAAC,SAAS,EAAE,UAAU,CAAC,IAAI,EAAE,UAAU,CAAC,UAAU,CAAC,CAAC;YAClF,CAAC;QACF,CAAC;IACF,CAAC;IAED,6EAA6E;IAC7E,aAAa,CAAE,SAAiB,EAAE,IAAY;QAC7C,IAAI,UAAU,GAAG,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,CAAC;QAC7C,OAAO,UAAU,CAAC,CAAC,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC;IAC7C,CAAC;IAED,wFAAwF;IACxF,gBAAgB,CAAE,SAAiB,EAAE,IAAY;QAChD,IAAI,UAAU,GAAG,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,CAAC;QAC7C,IAAI,UAAU;YAAE,OAAO,UAAU,CAAC,IAAI,CAAC,CAAC;IACzC,CAAC;IAED,4CAA4C;IAC5C,cAAc;QACb,IAAI,OAAO,GAAG,IAAI,KAAK,EAAa,CAAC;QACrC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;YAClD,IAAI,eAAe,GAAG,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;YAC1C,IAAI,eAAe,EAAE,CAAC;gBACrB,KAAK,IAAI,IAAI,IAAI,eAAe,EAAE,CAAC;oBAClC,IAAI,UAAU,GAAG,eAAe,CAAC,IAAI,CAAC,CAAC;oBACvC,IAAI,UAAU;wBAAE,OAAO,CAAC,IAAI,CAAC,IAAI,SAAS,CAAC,CAAC,EAAE,IAAI,EAAE,UAAU,CAAC,CAAC,CAAC;gBAClE,CAAC;YACF,CAAC;QACF,CAAC;QACD,OAAO,OAAO,CAAC;IAChB,CAAC;IAED,yEAAyE;IACzE,qBAAqB,CAAE,SAAiB,EAAE,WAA6B;QACtE,IAAI,eAAe,GAAG,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,CAAC;QAClD,IAAI,eAAe,EAAE,CAAC;YACrB,KAAK,IAAI,IAAI,IAAI,eAAe,EAAE,CAAC;gBAClC,IAAI,UAAU,GAAG,eAAe,CAAC,IAAI,CAAC,CAAC;gBACvC,IAAI,UAAU;oBAAE,WAAW,CAAC,IAAI,CAAC,IAAI,SAAS,CAAC,SAAS,EAAE,IAAI,EAAE,UAAU,CAAC,CAAC,CAAC;YAC9E,CAAC;QACF,CAAC;IACF,CAAC;IAED,sDAAsD;IACtD,KAAK;QACJ,IAAI,CAAC,WAAW,CAAC,MAAM,GAAG,CAAC,CAAC;QAC5B,IAAI,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,CAAC;QACtB,IAAI,CAAC,WAAW,CAAC,MAAM,GAAG,CAAC,CAAC;IAC7B,CAAC;IAED,iHAAiH;IACjH,SAAS,CAAE,QAAkB,EAAE,OAAa;QAC3C,IAAI,SAAS,GAAG,CAAC,CAAC;QAClB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;YAChD,IAAI,IAAI,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;YAC7B,IAAI,cAAc,GAAG,IAAI,CAAC,aAAa,EAAE,CAAC;YAC1C,IAAI,cAAc,IAAI,SAAS,GAAG,OAAO,CAAC,WAAW,CAAC,MAAM,EAAE,CAAC;gBAC9D,IAAI,UAAU,GAAG,OAAO,CAAC,WAAW,CAAC,SAAS,CAAC,CAAC;gBAChD,KAAK,IAAI,GAAG,IAAI,UAAU,EAAE,CAAC;oBAC5B,IAAI,cAAc,GAAe,UAAU,CAAC,GAAG,CAAC,CAAC;oBACjD,IAAI,cAAc,IAAI,cAAc,EAAE,CAAC;wBACtC,IAAI,UAAU,GAAG,IAAI,CAAC,aAAa,CAAC,SAAS,EAAE,GAAG,CAAC,CAAC;wBACpD,IAAI,UAAU;4BAAE,IAAI,CAAC,aAAa,CAAC,UAAU,CAAC,CAAC;wBAC/C,MAAM;oBACP,CAAC;gBACF,CAAC;YACF,CAAC;YACD,SAAS,EAAE,CAAC;QACb,CAAC;IACF,CAAC;CACD","sourcesContent":["/******************************************************************************\n * Spine Runtimes License Agreement\n * Last updated April 5, 2025. Replaces all prior versions.\n *\n * Copyright (c) 2013-2025, Esoteric Software LLC\n *\n * Integration of the Spine Runtimes into software or otherwise creating\n * derivative works of the Spine Runtimes is permitted under the terms and\n * conditions of Section 2 of the Spine Editor License Agreement:\n * http://esotericsoftware.com/spine-editor-license\n *\n * Otherwise, it is permitted to integrate the Spine Runtimes into software\n * or otherwise create derivative works of the Spine Runtimes (collectively,\n * \"Products\"), provided that each user of the Products must obtain their own\n * Spine Editor license and redistribution of the Products in any form must\n * include this license and copyright notice.\n *\n * THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC \"AS IS\" AND ANY\n * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n * DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY\n * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,\n * BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND\n * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF\n * THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n *****************************************************************************/\n\nimport { Attachment } from \"./attachments/Attachment.js\";\nimport { MeshAttachment } from \"./attachments/MeshAttachment.js\";\nimport { BoneData } from \"./BoneData.js\";\nimport { ConstraintData } from \"./ConstraintData.js\";\nimport { Skeleton } from \"./Skeleton.js\";\nimport { Color, StringMap } from \"./Utils.js\";\n\n/** Stores an entry in the skin consisting of the slot index, name, and attachment **/\nexport class SkinEntry {\n\tconstructor (public slotIndex: number = 0, public name: string, public attachment: Attachment) { }\n}\n\n/** Stores attachments by slot index and attachment name.\n *\n * See SkeletonData {@link SkeletonData#defaultSkin}, Skeleton {@link Skeleton#skin}, and\n * [Runtime skins](http://esotericsoftware.com/spine-runtime-skins) in the Spine Runtimes Guide. */\nexport class Skin {\n\t/** The skin's name, which is unique across all skins in the skeleton. */\n\tname: string;\n\n\tattachments = new Array<StringMap<Attachment>>();\n\tbones = Array<BoneData>();\n\tconstraints = new Array<ConstraintData>();\n\n\t/** The color of the skin as it was in Spine, or a default color if nonessential data was not exported. */\n\tcolor = new Color(0.99607843, 0.61960787, 0.30980393, 1); // fe9e4fff\n\n\tconstructor (name: string) {\n\t\tif (!name) throw new Error(\"name cannot be null.\");\n\t\tthis.name = name;\n\t}\n\n\t/** Adds an attachment to the skin for the specified slot index and name. */\n\tsetAttachment (slotIndex: number, name: string, attachment: Attachment) {\n\t\tif (!attachment) throw new Error(\"attachment cannot be null.\");\n\t\tlet attachments = this.attachments;\n\t\tif (slotIndex >= attachments.length) attachments.length = slotIndex + 1;\n\t\tif (!attachments[slotIndex]) attachments[slotIndex] = {};\n\t\tattachments[slotIndex][name] = attachment;\n\t}\n\n\t/** Adds all attachments, bones, and constraints from the specified skin to this skin. */\n\taddSkin (skin: Skin) {\n\t\tfor (let i = 0; i < skin.bones.length; i++) {\n\t\t\tlet bone = skin.bones[i];\n\t\t\tlet contained = false;\n\t\t\tfor (let ii = 0; ii < this.bones.length; ii++) {\n\t\t\t\tif (this.bones[ii] == bone) {\n\t\t\t\t\tcontained = true;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (!contained) this.bones.push(bone);\n\t\t}\n\n\t\tfor (let i = 0; i < skin.constraints.length; i++) {\n\t\t\tlet constraint = skin.constraints[i];\n\t\t\tlet contained = false;\n\t\t\tfor (let ii = 0; ii < this.constraints.length; ii++) {\n\t\t\t\tif (this.constraints[ii] == constraint) {\n\t\t\t\t\tcontained = true;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (!contained) this.constraints.push(constraint);\n\t\t}\n\n\t\tlet attachments = skin.getAttachments();\n\t\tfor (let i = 0; i < attachments.length; i++) {\n\t\t\tvar attachment = attachments[i];\n\t\t\tthis.setAttachment(attachment.slotIndex, attachment.name, attachment.attachment);\n\t\t}\n\t}\n\n\t/** Adds all bones and constraints and copies of all attachments from the specified skin to this skin. Mesh attachments are not\n\t * copied, instead a new linked mesh is created. The attachment copies can be modified without affecting the originals. */\n\tcopySkin (skin: Skin) {\n\t\tfor (let i = 0; i < skin.bones.length; i++) {\n\t\t\tlet bone = skin.bones[i];\n\t\t\tlet contained = false;\n\t\t\tfor (let ii = 0; ii < this.bones.length; ii++) {\n\t\t\t\tif (this.bones[ii] == bone) {\n\t\t\t\t\tcontained = true;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (!contained) this.bones.push(bone);\n\t\t}\n\n\t\tfor (let i = 0; i < skin.constraints.length; i++) {\n\t\t\tlet constraint = skin.constraints[i];\n\t\t\tlet contained = false;\n\t\t\tfor (let ii = 0; ii < this.constraints.length; ii++) {\n\t\t\t\tif (this.constraints[ii] == constraint) {\n\t\t\t\t\tcontained = true;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (!contained) this.constraints.push(constraint);\n\t\t}\n\n\t\tlet attachments = skin.getAttachments();\n\t\tfor (let i = 0; i < attachments.length; i++) {\n\t\t\tvar attachment = attachments[i];\n\t\t\tif (!attachment.attachment) continue;\n\t\t\tif (attachment.attachment instanceof MeshAttachment) {\n\t\t\t\tattachment.attachment = attachment.attachment.newLinkedMesh();\n\t\t\t\tthis.setAttachment(attachment.slotIndex, attachment.name, attachment.attachment);\n\t\t\t} else {\n\t\t\t\tattachment.attachment = attachment.attachment.copy();\n\t\t\t\tthis.setAttachment(attachment.slotIndex, attachment.name, attachment.attachment);\n\t\t\t}\n\t\t}\n\t}\n\n\t/** Returns the attachment for the specified slot index and name, or null. */\n\tgetAttachment (slotIndex: number, name: string): Attachment | null {\n\t\tlet dictionary = this.attachments[slotIndex];\n\t\treturn dictionary ? dictionary[name] : null;\n\t}\n\n\t/** Removes the attachment in the skin for the specified slot index and name, if any. */\n\tremoveAttachment (slotIndex: number, name: string) {\n\t\tlet dictionary = this.attachments[slotIndex];\n\t\tif (dictionary) delete dictionary[name];\n\t}\n\n\t/** Returns all attachments in this skin. */\n\tgetAttachments (): Array<SkinEntry> {\n\t\tlet entries = new Array<SkinEntry>();\n\t\tfor (var i = 0; i < this.attachments.length; i++) {\n\t\t\tlet slotAttachments = this.attachments[i];\n\t\t\tif (slotAttachments) {\n\t\t\t\tfor (let name in slotAttachments) {\n\t\t\t\t\tlet attachment = slotAttachments[name];\n\t\t\t\t\tif (attachment) entries.push(new SkinEntry(i, name, attachment));\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\treturn entries;\n\t}\n\n\t/** Returns all attachments in this skin for the specified slot index. */\n\tgetAttachmentsForSlot (slotIndex: number, attachments: Array<SkinEntry>) {\n\t\tlet slotAttachments = this.attachments[slotIndex];\n\t\tif (slotAttachments) {\n\t\t\tfor (let name in slotAttachments) {\n\t\t\t\tlet attachment = slotAttachments[name];\n\t\t\t\tif (attachment) attachments.push(new SkinEntry(slotIndex, name, attachment));\n\t\t\t}\n\t\t}\n\t}\n\n\t/** Clears all attachments, bones, and constraints. */\n\tclear () {\n\t\tthis.attachments.length = 0;\n\t\tthis.bones.length = 0;\n\t\tthis.constraints.length = 0;\n\t}\n\n\t/** Attach each attachment in this skin if the corresponding attachment in the old skin is currently attached. */\n\tattachAll (skeleton: Skeleton, oldSkin: Skin) {\n\t\tlet slotIndex = 0;\n\t\tfor (let i = 0; i < skeleton.slots.length; i++) {\n\t\t\tlet slot = skeleton.slots[i];\n\t\t\tlet slotAttachment = slot.getAttachment();\n\t\t\tif (slotAttachment && slotIndex < oldSkin.attachments.length) {\n\t\t\t\tlet dictionary = oldSkin.attachments[slotIndex];\n\t\t\t\tfor (let key in dictionary) {\n\t\t\t\t\tlet skinAttachment: Attachment = dictionary[key];\n\t\t\t\t\tif (slotAttachment == skinAttachment) {\n\t\t\t\t\t\tlet attachment = this.getAttachment(slotIndex, key);\n\t\t\t\t\t\tif (attachment) slot.setAttachment(attachment);\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tslotIndex++;\n\t\t}\n\t}\n}\n"]}