mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2026-02-04 14:24:53 +08:00
1069 lines
45 KiB
TypeScript
1069 lines
45 KiB
TypeScript
/******************************************************************************
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* Spine Runtimes License Agreement
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* Last updated January 1, 2020. Replaces all prior versions.
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*
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* Copyright (c) 2013-2020, Esoteric Software LLC
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*
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* Integration of the Spine Runtimes into software or otherwise creating
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* derivative works of the Spine Runtimes is permitted under the terms and
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* conditions of Section 2 of the Spine Editor License Agreement:
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* http://esotericsoftware.com/spine-editor-license
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*
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* Otherwise, it is permitted to integrate the Spine Runtimes into software
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* or otherwise create derivative works of the Spine Runtimes (collectively,
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* "Products"), provided that each user of the Products must obtain their own
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* Spine Editor license and redistribution of the Products in any form must
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* include this license and copyright notice.
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*
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* THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC 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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* BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) 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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* THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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module spine {
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/** Loads skeleton data in the Spine JSON format.
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*
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* See [Spine JSON format](http://esotericsoftware.com/spine-json-format) and
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* [JSON and binary data](http://esotericsoftware.com/spine-loading-skeleton-data#JSON-and-binary-data) in the Spine
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* Runtimes Guide. */
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export class SkeletonJson {
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attachmentLoader: AttachmentLoader;
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/** Scales bone positions, image sizes, and translations as they are loaded. This allows different size images to be used at
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* runtime than were used in Spine.
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*
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* See [Scaling](http://esotericsoftware.com/spine-loading-skeleton-data#Scaling) in the Spine Runtimes Guide. */
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scale = 1;
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private linkedMeshes = new Array<LinkedMesh>();
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constructor (attachmentLoader: AttachmentLoader) {
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this.attachmentLoader = attachmentLoader;
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}
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readSkeletonData (json: string | any): SkeletonData {
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let scale = this.scale;
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let skeletonData = new SkeletonData();
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let root = typeof(json) === "string" ? JSON.parse(json) : json;
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// Skeleton
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let skeletonMap = root.skeleton;
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if (skeletonMap != null) {
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skeletonData.hash = skeletonMap.hash;
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skeletonData.version = skeletonMap.spine;
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skeletonData.x = skeletonMap.x;
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skeletonData.y = skeletonMap.y;
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skeletonData.width = skeletonMap.width;
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skeletonData.height = skeletonMap.height;
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skeletonData.fps = skeletonMap.fps;
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skeletonData.imagesPath = skeletonMap.images;
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}
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// Bones
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if (root.bones) {
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for (let i = 0; i < root.bones.length; i++) {
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let boneMap = root.bones[i];
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let parent: BoneData = null;
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let parentName: string = this.getValue(boneMap, "parent", null);
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if (parentName != null) {
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parent = skeletonData.findBone(parentName);
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if (parent == null) throw new Error("Parent bone not found: " + parentName);
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}
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let data = new BoneData(skeletonData.bones.length, boneMap.name, parent);
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data.length = this.getValue(boneMap, "length", 0) * scale;
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data.x = this.getValue(boneMap, "x", 0) * scale;
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data.y = this.getValue(boneMap, "y", 0) * scale;
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data.rotation = this.getValue(boneMap, "rotation", 0);
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data.scaleX = this.getValue(boneMap, "scaleX", 1);
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data.scaleY = this.getValue(boneMap, "scaleY", 1);
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data.shearX = this.getValue(boneMap, "shearX", 0);
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data.shearY = this.getValue(boneMap, "shearY", 0);
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data.transformMode = SkeletonJson.transformModeFromString(this.getValue(boneMap, "transform", "normal"));
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data.skinRequired = this.getValue(boneMap, "skin", false);
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let color = this.getValue(boneMap, "color", null);
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if (color) data.color.setFromString(color);
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skeletonData.bones.push(data);
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}
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}
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// Slots.
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if (root.slots) {
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for (let i = 0; i < root.slots.length; i++) {
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let slotMap = root.slots[i];
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let slotName: string = slotMap.name;
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let boneName: string = slotMap.bone;
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let boneData = skeletonData.findBone(boneName);
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if (boneData == null) throw new Error("Slot bone not found: " + boneName);
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let data = new SlotData(skeletonData.slots.length, slotName, boneData);
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let color: string = this.getValue(slotMap, "color", null);
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if (color != null) data.color.setFromString(color);
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let dark: string = this.getValue(slotMap, "dark", null);
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if (dark != null) {
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data.darkColor = new Color(1, 1, 1, 1);
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data.darkColor.setFromString(dark);
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}
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data.attachmentName = this.getValue(slotMap, "attachment", null);
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data.blendMode = SkeletonJson.blendModeFromString(this.getValue(slotMap, "blend", "normal"));
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skeletonData.slots.push(data);
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}
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}
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// IK constraints
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if (root.ik) {
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for (let i = 0; i < root.ik.length; i++) {
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let constraintMap = root.ik[i];
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let data = new IkConstraintData(constraintMap.name);
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data.order = this.getValue(constraintMap, "order", 0);
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data.skinRequired = this.getValue(constraintMap, "skin", false);
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for (let j = 0; j < constraintMap.bones.length; j++) {
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let boneName = constraintMap.bones[j];
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let bone = skeletonData.findBone(boneName);
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if (bone == null) throw new Error("IK bone not found: " + boneName);
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data.bones.push(bone);
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}
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let targetName: string = constraintMap.target;
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data.target = skeletonData.findBone(targetName);
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if (data.target == null) throw new Error("IK target bone not found: " + targetName);
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data.mix = this.getValue(constraintMap, "mix", 1);
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data.softness = this.getValue(constraintMap, "softness", 0) * scale;
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data.bendDirection = this.getValue(constraintMap, "bendPositive", true) ? 1 : -1;
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data.compress = this.getValue(constraintMap, "compress", false);
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data.stretch = this.getValue(constraintMap, "stretch", false);
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data.uniform = this.getValue(constraintMap, "uniform", false);
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skeletonData.ikConstraints.push(data);
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}
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}
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// Transform constraints.
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if (root.transform) {
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for (let i = 0; i < root.transform.length; i++) {
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let constraintMap = root.transform[i];
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let data = new TransformConstraintData(constraintMap.name);
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data.order = this.getValue(constraintMap, "order", 0);
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data.skinRequired = this.getValue(constraintMap, "skin", false);
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for (let j = 0; j < constraintMap.bones.length; j++) {
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let boneName = constraintMap.bones[j];
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let bone = skeletonData.findBone(boneName);
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if (bone == null) throw new Error("Transform constraint bone not found: " + boneName);
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data.bones.push(bone);
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}
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let targetName: string = constraintMap.target;
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data.target = skeletonData.findBone(targetName);
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if (data.target == null) throw new Error("Transform constraint target bone not found: " + targetName);
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data.local = this.getValue(constraintMap, "local", false);
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data.relative = this.getValue(constraintMap, "relative", false);
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data.offsetRotation = this.getValue(constraintMap, "rotation", 0);
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data.offsetX = this.getValue(constraintMap, "x", 0) * scale;
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data.offsetY = this.getValue(constraintMap, "y", 0) * scale;
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data.offsetScaleX = this.getValue(constraintMap, "scaleX", 0);
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data.offsetScaleY = this.getValue(constraintMap, "scaleY", 0);
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data.offsetShearY = this.getValue(constraintMap, "shearY", 0);
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data.mixRotate = this.getValue(constraintMap, "mixRotate", 1);
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data.mixX = this.getValue(constraintMap, "mixX", 1);
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data.mixY = this.getValue(constraintMap, "mixY", data.mixX);
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data.mixScaleX = this.getValue(constraintMap, "mixScaleX", 1);
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data.mixScaleY = this.getValue(constraintMap, "mixScaleY", data.mixScaleX);
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data.mixShearY = this.getValue(constraintMap, "mixShearY", 1);
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skeletonData.transformConstraints.push(data);
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}
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}
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// Path constraints.
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if (root.path) {
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for (let i = 0; i < root.path.length; i++) {
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let constraintMap = root.path[i];
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let data = new PathConstraintData(constraintMap.name);
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data.order = this.getValue(constraintMap, "order", 0);
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data.skinRequired = this.getValue(constraintMap, "skin", false);
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for (let j = 0; j < constraintMap.bones.length; j++) {
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let boneName = constraintMap.bones[j];
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let bone = skeletonData.findBone(boneName);
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if (bone == null) throw new Error("Transform constraint bone not found: " + boneName);
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data.bones.push(bone);
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}
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let targetName: string = constraintMap.target;
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data.target = skeletonData.findSlot(targetName);
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if (data.target == null) throw new Error("Path target slot not found: " + targetName);
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data.positionMode = SkeletonJson.positionModeFromString(this.getValue(constraintMap, "positionMode", "percent"));
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data.spacingMode = SkeletonJson.spacingModeFromString(this.getValue(constraintMap, "spacingMode", "length"));
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data.rotateMode = SkeletonJson.rotateModeFromString(this.getValue(constraintMap, "rotateMode", "tangent"));
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data.offsetRotation = this.getValue(constraintMap, "rotation", 0);
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data.position = this.getValue(constraintMap, "position", 0);
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if (data.positionMode == PositionMode.Fixed) data.position *= scale;
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data.spacing = this.getValue(constraintMap, "spacing", 0);
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if (data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed) data.spacing *= scale;
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data.mixRotate = this.getValue(constraintMap, "mixRotate", 1);
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data.mixX = this.getValue(constraintMap, "mixX", 1);
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data.mixY = this.getValue(constraintMap, "mixY", 1);
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skeletonData.pathConstraints.push(data);
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}
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}
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// Skins.
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if (root.skins) {
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for (let i = 0; i < root.skins.length; i++) {
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let skinMap = root.skins[i]
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let skin = new Skin(skinMap.name);
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if (skinMap.bones) {
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for (let ii = 0; ii < skinMap.bones.length; ii++) {
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let bone = skeletonData.findBone(skinMap.bones[ii]);
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if (bone == null) throw new Error("Skin bone not found: " + skinMap.bones[i]);
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skin.bones.push(bone);
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}
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}
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if (skinMap.ik) {
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for (let ii = 0; ii < skinMap.ik.length; ii++) {
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let constraint = skeletonData.findIkConstraint(skinMap.ik[ii]);
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if (constraint == null) throw new Error("Skin IK constraint not found: " + skinMap.ik[i]);
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skin.constraints.push(constraint);
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}
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}
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if (skinMap.transform) {
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for (let ii = 0; ii < skinMap.transform.length; ii++) {
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let constraint = skeletonData.findTransformConstraint(skinMap.transform[ii]);
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if (constraint == null) throw new Error("Skin transform constraint not found: " + skinMap.transform[i]);
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skin.constraints.push(constraint);
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}
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}
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if (skinMap.path) {
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for (let ii = 0; ii < skinMap.path.length; ii++) {
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let constraint = skeletonData.findPathConstraint(skinMap.path[ii]);
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if (constraint == null) throw new Error("Skin path constraint not found: " + skinMap.path[i]);
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skin.constraints.push(constraint);
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}
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}
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for (let slotName in skinMap.attachments) {
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let slot = skeletonData.findSlot(slotName);
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if (slot == null) throw new Error("Slot not found: " + slotName);
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let slotMap = skinMap.attachments[slotName];
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for (let entryName in slotMap) {
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let attachment = this.readAttachment(slotMap[entryName], skin, slot.index, entryName, skeletonData);
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if (attachment != null) skin.setAttachment(slot.index, entryName, attachment);
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}
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}
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skeletonData.skins.push(skin);
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if (skin.name == "default") skeletonData.defaultSkin = skin;
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}
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}
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// Linked meshes.
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for (let i = 0, n = this.linkedMeshes.length; i < n; i++) {
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let linkedMesh = this.linkedMeshes[i];
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let skin = linkedMesh.skin == null ? skeletonData.defaultSkin : skeletonData.findSkin(linkedMesh.skin);
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if (skin == null) throw new Error("Skin not found: " + linkedMesh.skin);
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let parent = skin.getAttachment(linkedMesh.slotIndex, linkedMesh.parent);
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if (parent == null) throw new Error("Parent mesh not found: " + linkedMesh.parent);
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linkedMesh.mesh.deformAttachment = linkedMesh.inheritDeform ? <VertexAttachment>parent : <VertexAttachment>linkedMesh.mesh;
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linkedMesh.mesh.setParentMesh(<MeshAttachment> parent);
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linkedMesh.mesh.updateUVs();
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}
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this.linkedMeshes.length = 0;
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// Events.
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if (root.events) {
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for (let eventName in root.events) {
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let eventMap = root.events[eventName];
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let data = new EventData(eventName);
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data.intValue = this.getValue(eventMap, "int", 0);
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data.floatValue = this.getValue(eventMap, "float", 0);
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data.stringValue = this.getValue(eventMap, "string", "");
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data.audioPath = this.getValue(eventMap, "audio", null);
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if (data.audioPath != null) {
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data.volume = this.getValue(eventMap, "volume", 1);
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data.balance = this.getValue(eventMap, "balance", 0);
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}
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skeletonData.events.push(data);
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}
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}
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// Animations.
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if (root.animations) {
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for (let animationName in root.animations) {
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let animationMap = root.animations[animationName];
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this.readAnimation(animationMap, animationName, skeletonData);
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}
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}
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return skeletonData;
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}
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readAttachment (map: any, skin: Skin, slotIndex: number, name: string, skeletonData: SkeletonData): Attachment {
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let scale = this.scale;
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name = this.getValue(map, "name", name);
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switch (this.getValue(map, "type", "region")) {
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case "region": {
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let path = this.getValue(map, "path", name);
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let region = this.attachmentLoader.newRegionAttachment(skin, name, path);
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if (region == null) return null;
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region.path = path;
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region.x = this.getValue(map, "x", 0) * scale;
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region.y = this.getValue(map, "y", 0) * scale;
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region.scaleX = this.getValue(map, "scaleX", 1);
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region.scaleY = this.getValue(map, "scaleY", 1);
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region.rotation = this.getValue(map, "rotation", 0);
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region.width = map.width * scale;
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region.height = map.height * scale;
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let color: string = this.getValue(map, "color", null);
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if (color != null) region.color.setFromString(color);
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region.updateOffset();
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return region;
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}
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case "boundingbox": {
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let box = this.attachmentLoader.newBoundingBoxAttachment(skin, name);
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if (box == null) return null;
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this.readVertices(map, box, map.vertexCount << 1);
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let color: string = this.getValue(map, "color", null);
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if (color != null) box.color.setFromString(color);
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return box;
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}
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case "mesh":
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case "linkedmesh": {
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let path = this.getValue(map, "path", name);
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let mesh = this.attachmentLoader.newMeshAttachment(skin, name, path);
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if (mesh == null) return null;
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mesh.path = path;
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let color = this.getValue(map, "color", null);
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if (color != null) mesh.color.setFromString(color);
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mesh.width = this.getValue(map, "width", 0) * scale;
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mesh.height = this.getValue(map, "height", 0) * scale;
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let parent: string = this.getValue(map, "parent", null);
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if (parent != null) {
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this.linkedMeshes.push(new LinkedMesh(mesh, <string> this.getValue(map, "skin", null), slotIndex, parent, this.getValue(map, "deform", true)));
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return mesh;
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}
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let uvs: Array<number> = map.uvs;
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this.readVertices(map, mesh, uvs.length);
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mesh.triangles = map.triangles;
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mesh.regionUVs = uvs;
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mesh.updateUVs();
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mesh.edges = this.getValue(map, "edges", null);
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mesh.hullLength = this.getValue(map, "hull", 0) * 2;
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return mesh;
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}
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case "path": {
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let path = this.attachmentLoader.newPathAttachment(skin, name);
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if (path == null) return null;
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path.closed = this.getValue(map, "closed", false);
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path.constantSpeed = this.getValue(map, "constantSpeed", true);
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let vertexCount = map.vertexCount;
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this.readVertices(map, path, vertexCount << 1);
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let lengths: Array<number> = Utils.newArray(vertexCount / 3, 0);
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for (let i = 0; i < map.lengths.length; i++)
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lengths[i] = map.lengths[i] * scale;
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path.lengths = lengths;
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let color: string = this.getValue(map, "color", null);
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if (color != null) path.color.setFromString(color);
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return path;
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}
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case "point": {
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let point = this.attachmentLoader.newPointAttachment(skin, name);
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if (point == null) return null;
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point.x = this.getValue(map, "x", 0) * scale;
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point.y = this.getValue(map, "y", 0) * scale;
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point.rotation = this.getValue(map, "rotation", 0);
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let color = this.getValue(map, "color", null);
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if (color != null) point.color.setFromString(color);
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return point;
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}
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case "clipping": {
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let clip = this.attachmentLoader.newClippingAttachment(skin, name);
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if (clip == null) return null;
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let end = this.getValue(map, "end", null);
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if (end != null) {
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let slot = skeletonData.findSlot(end);
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if (slot == null) throw new Error("Clipping end slot not found: " + end);
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clip.endSlot = slot;
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}
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let vertexCount = map.vertexCount;
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this.readVertices(map, clip, vertexCount << 1);
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let color: string = this.getValue(map, "color", null);
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if (color != null) clip.color.setFromString(color);
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return clip;
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}
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}
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return null;
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}
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readVertices (map: any, attachment: VertexAttachment, verticesLength: number) {
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let scale = this.scale;
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attachment.worldVerticesLength = verticesLength;
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let vertices: Array<number> = map.vertices;
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if (verticesLength == vertices.length) {
|
|
let scaledVertices = Utils.toFloatArray(vertices);
|
|
if (scale != 1) {
|
|
for (let i = 0, n = vertices.length; i < n; i++)
|
|
scaledVertices[i] *= scale;
|
|
}
|
|
attachment.vertices = scaledVertices;
|
|
return;
|
|
}
|
|
let weights = new Array<number>();
|
|
let bones = new Array<number>();
|
|
for (let i = 0, n = vertices.length; i < n;) {
|
|
let boneCount = vertices[i++];
|
|
bones.push(boneCount);
|
|
for (let nn = i + boneCount * 4; i < nn; i += 4) {
|
|
bones.push(vertices[i]);
|
|
weights.push(vertices[i + 1] * scale);
|
|
weights.push(vertices[i + 2] * scale);
|
|
weights.push(vertices[i + 3]);
|
|
}
|
|
}
|
|
attachment.bones = bones;
|
|
attachment.vertices = Utils.toFloatArray(weights);
|
|
}
|
|
|
|
readAnimation (map: any, name: string, skeletonData: SkeletonData) {
|
|
let scale = this.scale;
|
|
let timelines = new Array<Timeline>();
|
|
|
|
// Slot timelines.
|
|
if (map.slots) {
|
|
for (let slotName in map.slots) {
|
|
let slotMap = map.slots[slotName];
|
|
let slotIndex = skeletonData.findSlotIndex(slotName);
|
|
if (slotIndex == -1) throw new Error("Slot not found: " + slotName);
|
|
for (let timelineName in slotMap) {
|
|
let timelineMap = slotMap[timelineName];
|
|
if (!timelineMap) continue;
|
|
if (timelineName == "attachment") {
|
|
let timeline = new AttachmentTimeline(timelineMap.length, slotIndex);
|
|
for (let frame = 0; frame < timelineMap.length; frame++) {
|
|
let keyMap = timelineMap[frame];
|
|
timeline.setFrame(frame, this.getValue(keyMap, "time", 0), keyMap.name);
|
|
}
|
|
timelines.push(timeline);
|
|
|
|
} else if (timelineName == "rgba") {
|
|
let timeline = new RGBATimeline(timelineMap.length, timelineMap.length << 2, slotIndex);
|
|
let keyMap = timelineMap[0];
|
|
let time = this.getValue(keyMap, "time", 0);
|
|
let color = new Color().setFromString(keyMap.color);
|
|
|
|
for (let frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, color.r, color.g, color.b, color.a);
|
|
if (timelineMap.length == frame + 1) {
|
|
break;
|
|
}
|
|
let nextMap = timelineMap[frame + 1];
|
|
let time2 = this.getValue(nextMap, "time", 0);
|
|
let newColor = new Color().setFromString(nextMap.color);
|
|
let curve = keyMap.curve;
|
|
if (curve) {
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 0, time, time2, color.r, newColor.r, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 1, time, time2, color.g, newColor.g, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 2, time, time2, color.b, newColor.b, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 3, time, time2, color.a, newColor.a, 1);
|
|
}
|
|
time = time2;
|
|
color = newColor;
|
|
keyMap = nextMap;
|
|
}
|
|
|
|
timelines.push(timeline);
|
|
|
|
} else if (timelineName == "rgb") {
|
|
let timeline = new RGBTimeline(timelineMap.length, timelineMap.length * 3, slotIndex);
|
|
let keyMap = timelineMap[0];
|
|
let time = this.getValue(keyMap, "time", 0);
|
|
let color = new Color().setFromString(keyMap.color);
|
|
|
|
for (let frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, color.r, color.g, color.b);
|
|
if (timelineMap.length == frame + 1) {
|
|
break;
|
|
}
|
|
let nextMap = timelineMap[frame + 1];
|
|
let time2 = this.getValue(nextMap, "time", 0);
|
|
let newColor = new Color().setFromString(nextMap.color);
|
|
let curve = keyMap.curve;
|
|
if (curve) {
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 0, time, time2, color.r, newColor.r, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 1, time, time2, color.g, newColor.g, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 2, time, time2, color.b, newColor.b, 1);
|
|
}
|
|
time = time2;
|
|
color = newColor;
|
|
keyMap = nextMap;
|
|
}
|
|
|
|
timelines.push(timeline);
|
|
|
|
} else if (timelineName == "alpha") {
|
|
timelines.push(this.readTimeline(timelineMap, new AlphaTimeline(timelineMap.length, timelineMap.length, slotIndex), 0, 1));
|
|
} else if (timelineName == "rgba2") {
|
|
let timeline = new RGBA2Timeline(timelineMap.length, timelineMap.length * 7, slotIndex);
|
|
|
|
let keyMap = timelineMap[0];
|
|
let time = this.getValue(keyMap, "time", 0);
|
|
let color = new Color().setFromString(keyMap.light);
|
|
let color2 = new Color().setFromString(keyMap.dark);
|
|
|
|
for (let frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, color.r, color.g, color.b, color.a, color2.r, color2.g, color2.b);
|
|
if (timelineMap.length == frame + 1) {
|
|
break;
|
|
}
|
|
let nextMap = timelineMap[frame + 1];
|
|
let time2 = this.getValue(nextMap, "time", 0);
|
|
let newColor = new Color().setFromString(nextMap.light);
|
|
let newColor2 = new Color().setFromString(nextMap.dark);
|
|
let curve = keyMap.curve;
|
|
if (curve) {
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 0, time, time2, color.r, newColor.r, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 1, time, time2, color.g, newColor.g, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 2, time, time2, color.b, newColor.b, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 3, time, time2, color.a, newColor.a, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 4, time, time2, color2.r, newColor2.r, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 5, time, time2, color2.g, newColor2.g, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 6, time, time2, color2.b, newColor2.b, 1);
|
|
}
|
|
time = time2;
|
|
color = newColor;
|
|
color2 = newColor2;
|
|
keyMap = nextMap;
|
|
}
|
|
|
|
timelines.push(timeline);
|
|
|
|
} else if (timelineName == "rgb2") {
|
|
let timeline = new RGB2Timeline(timelineMap.length, timelineMap.length * 6, slotIndex);
|
|
|
|
let keyMap = timelineMap[0];
|
|
let time = this.getValue(keyMap, "time", 0);
|
|
let color = new Color().setFromString(keyMap.light);
|
|
let color2 = new Color().setFromString(keyMap.dark);
|
|
|
|
for (let frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, color.r, color.g, color.b, color2.r, color2.g, color2.b);
|
|
if (timelineMap.length == frame + 1) {
|
|
break;
|
|
}
|
|
let nextMap = timelineMap[frame + 1];
|
|
let time2 = this.getValue(nextMap, "time", 0);
|
|
let newColor = new Color().setFromString(nextMap.light);
|
|
let newColor2 = new Color().setFromString(nextMap.dark);
|
|
let curve = keyMap.curve;
|
|
if (curve) {
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 0, time, time2, color.r, newColor.r, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 1, time, time2, color.g, newColor.g, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 2, time, time2, color.b, newColor.b, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 3, time, time2, color2.r, newColor2.r, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 4, time, time2, color2.g, newColor2.g, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 5, time, time2, color2.b, newColor2.b, 1);
|
|
}
|
|
time = time2;
|
|
color = newColor;
|
|
color2 = newColor2;
|
|
keyMap = nextMap;
|
|
}
|
|
|
|
timelines.push(timeline);
|
|
|
|
} else
|
|
throw new Error("Invalid timeline type for a slot: " + timelineName + " (" + slotName + ")");
|
|
}
|
|
}
|
|
}
|
|
|
|
// Bone timelines.
|
|
if (map.bones) {
|
|
for (let boneName in map.bones) {
|
|
let boneMap = map.bones[boneName];
|
|
let boneIndex = skeletonData.findBoneIndex(boneName);
|
|
if (boneIndex == -1) throw new Error("Bone not found: " + boneName);
|
|
for (let timelineName in boneMap) {
|
|
let timelineMap = boneMap[timelineName];
|
|
if (timelineMap.length == 0) continue;
|
|
|
|
if (timelineName === "rotate") {
|
|
timelines.push(this.readTimeline(timelineMap, new RotateTimeline(timelineMap.length, timelineMap.length, boneIndex), 0, 1));
|
|
} else if (timelineName === "translate") {
|
|
let timeline = new TranslateTimeline(timelineMap.length, timelineMap.length << 1, boneIndex);
|
|
timelines.push(this.readTimeline2(timelineMap, timeline, "x", "y", 0, scale));
|
|
} else if (timelineName === "translatex") {
|
|
let timeline = new TranslateXTimeline(timelineMap.length, timelineMap.length, boneIndex);
|
|
timelines.push(this.readTimeline(timelineMap, timeline, 0, scale));
|
|
} else if (timelineName === "translatey") {
|
|
let timeline = new TranslateYTimeline(timelineMap.length, timelineMap.length, boneIndex);
|
|
timelines.push(this.readTimeline(timelineMap, timeline, 0, scale));
|
|
} else if (timelineName === "scale") {
|
|
let timeline = new ScaleTimeline(timelineMap.length, timelineMap.length << 1, boneIndex);
|
|
timelines.push(this.readTimeline2(timelineMap, timeline, "x", "y", 1, 1));
|
|
} else if (timelineName === "scalex") {
|
|
let timeline = new ScaleXTimeline(timelineMap.length, timelineMap.length, boneIndex);
|
|
timelines.push(this.readTimeline(timelineMap, timeline, 1, 1));
|
|
} else if (timelineName === "scaley") {
|
|
let timeline = new ScaleYTimeline(timelineMap.length, timelineMap.length, boneIndex);
|
|
timelines.push(this.readTimeline(timelineMap, timeline, 1, 1));
|
|
} else if (timelineName === "shear") {
|
|
let timeline = new ShearTimeline(timelineMap.length, timelineMap.length << 1, boneIndex);
|
|
timelines.push(this.readTimeline2(timelineMap, timeline, "x", "y", 0, 1));
|
|
} else if (timelineName === "shearx") {
|
|
let timeline = new ShearXTimeline(timelineMap.length, timelineMap.length, boneIndex);
|
|
timelines.push(this.readTimeline(timelineMap, timeline, 0, 1));
|
|
} else if (timelineName === "sheary") {
|
|
let timeline = new ShearYTimeline(timelineMap.length, timelineMap.length, boneIndex);
|
|
timelines.push(this.readTimeline(timelineMap, timeline, 0, 1));
|
|
} else {
|
|
throw new Error("Invalid timeline type for a bone: " + timelineName + " (" + boneName + ")");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// IK constraint timelines.
|
|
if (map.ik) {
|
|
for (let constraintName in map.ik) {
|
|
let constraintMap = map.ik[constraintName];
|
|
let keyMap = constraintMap[0];
|
|
if (!keyMap) continue;
|
|
|
|
let constraint = skeletonData.findIkConstraint(constraintName);
|
|
let constraintIndex = skeletonData.ikConstraints.indexOf(constraint);
|
|
let timeline = new IkConstraintTimeline(constraintMap.length, constraintMap.length << 1, constraintIndex);
|
|
|
|
let time = this.getValue(keyMap, "time", 0);
|
|
let mix = this.getValue(keyMap, "mix", 1);
|
|
let softness = this.getValue(keyMap, "softness", 0) * scale;
|
|
|
|
for (let frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, mix, softness, this.getValue(keyMap, "bendPositive", true) ? 1 : -1, this.getValue(keyMap, "compress", false), this.getValue(keyMap, "stretch", false))
|
|
let nextMap = constraintMap[frame + 1];
|
|
if (!nextMap) {
|
|
break;
|
|
}
|
|
|
|
let time2 = this.getValue(nextMap, "time", 0);
|
|
let mix2 = this.getValue(nextMap, "mix", 1);
|
|
let softness2 = this.getValue(nextMap, "softness", 0) * scale;
|
|
let curve = keyMap.curve;
|
|
if (curve) {
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 0, time, time2, mix, mix2, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 1, time, time2, softness, softness2, scale);
|
|
}
|
|
|
|
time = time2;
|
|
mix = mix2;
|
|
softness = softness2;
|
|
keyMap = nextMap;
|
|
}
|
|
timelines.push(timeline);
|
|
}
|
|
}
|
|
|
|
// Transform constraint timelines.
|
|
if (map.transform) {
|
|
for (let constraintName in map.transform) {
|
|
let timelineMap = map.transform[constraintName];
|
|
let keyMap = timelineMap[0];
|
|
if (!keyMap) continue;
|
|
|
|
let constraint = skeletonData.findTransformConstraint(constraintName);
|
|
let constraintIndex = skeletonData.transformConstraints.indexOf(constraint);
|
|
let timeline = new TransformConstraintTimeline(timelineMap.length, timelineMap.length << 2, constraintIndex);
|
|
|
|
let time = this.getValue(keyMap, "time", 0);
|
|
let mixRotate = this.getValue(keyMap, "mixRotate", 1);
|
|
let mixShearY = this.getValue(keyMap, "mixShearY", 1);
|
|
let mixX = this.getValue(keyMap, "mixX", 1);
|
|
let mixY = this.getValue(keyMap, "mixY", mixX);
|
|
let mixScaleX = this.getValue(keyMap, "mixScaleX", 1);
|
|
let mixScaleY = this.getValue(keyMap, "mixScaleY", mixScaleX);
|
|
|
|
for (let frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, mixRotate, mixX, mixY, mixScaleX, mixScaleY, mixShearY);
|
|
let nextMap = timelineMap[frame + 1];
|
|
if (!nextMap) {
|
|
break;
|
|
}
|
|
|
|
let time2 = this.getValue(nextMap, "time", 0);
|
|
let mixRotate2 = this.getValue(nextMap, "mixRotate", 1);
|
|
let mixShearY2 = this.getValue(nextMap, "mixShearY", 1);
|
|
let mixX2 = this.getValue(nextMap, "mixX", 1);
|
|
let mixY2 = this.getValue(nextMap, "mixY", mixX2);
|
|
let mixScaleX2 = this.getValue(nextMap, "mixScaleX", 1);
|
|
let mixScaleY2 = this.getValue(nextMap, "mixScaleY", mixScaleX2);
|
|
let curve = keyMap.curve;
|
|
if (curve) {
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 0, time, time2, mixRotate, mixRotate2, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 1, time, time2, mixX, mixX2, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 2, time, time2, mixY, mixY2, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 3, time, time2, mixScaleX, mixScaleX2, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 4, time, time2, mixScaleY, mixScaleY2, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 5, time, time2, mixShearY, mixShearY2, 1);
|
|
}
|
|
|
|
time = time2;
|
|
mixRotate = mixRotate2;
|
|
mixX = mixX2;
|
|
mixY = mixY2;
|
|
mixScaleX = mixScaleX2;
|
|
mixScaleY = mixScaleY2;
|
|
mixScaleX = mixScaleX2;
|
|
keyMap = nextMap;
|
|
}
|
|
timelines.push(timeline);
|
|
}
|
|
}
|
|
|
|
// Path constraint timelines.
|
|
if (map.path) {
|
|
for (let constraintName in map.path) {
|
|
let constraintMap = map.path[constraintName];
|
|
let index = skeletonData.findPathConstraintIndex(constraintName);
|
|
if (index == -1) throw new Error("Path constraint not found: " + constraintName);
|
|
let data = skeletonData.pathConstraints[index];
|
|
for (let timelineName in constraintMap) {
|
|
let timelineMap = constraintMap[timelineName];
|
|
let keyMap = timelineMap[0];
|
|
if (!keyMap) continue;
|
|
|
|
if (timelineName === "position") {
|
|
let timeline = new PathConstraintPositionTimeline(timelineMap.length, timelineMap.length, index);
|
|
timelines.push(this.readTimeline(timelineMap, timeline, 0, data.positionMode == PositionMode.Fixed ? scale : 1));
|
|
} else if (timelineName === "spacing") {
|
|
let timeline = new PathConstraintSpacingTimeline(timelineMap.length, timelineMap.length, index);
|
|
timelines.push(this.readTimeline(timelineMap, timeline, 0, data.spacingMode == SpacingMode.Length || data.spacingMode == SpacingMode.Fixed ? scale : 1));
|
|
} else if (timelineName === "mix") {
|
|
let timeline = new PathConstraintMixTimeline(timelineMap.size, timelineMap.size * 3, index);
|
|
let time = this.getValue(keyMap, "time", 0);
|
|
let mixRotate = this.getValue(keyMap, "mixRotate", 1);
|
|
let mixX = this.getValue(keyMap, "mixX", 1);
|
|
let mixY = this.getValue(keyMap, "mixY", mixX);
|
|
for (let frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, mixRotate, mixX, mixY);
|
|
let nextMap = timelineMap[frame + 1];
|
|
if (!nextMap) {
|
|
break;
|
|
}
|
|
let time2 = this.getValue(nextMap, "time", 0);
|
|
let mixRotate2 = this.getValue(nextMap, "mixRotate", 1);
|
|
let mixX2 = this.getValue(nextMap, "mixX", 1);
|
|
let mixY2 = this.getValue(nextMap, "mixY", mixX2);
|
|
let curve = keyMap.curve;
|
|
if (curve != null) {
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 0, time, time2, mixRotate, mixRotate2, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 1, time, time2, mixX, mixX2, 1);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 2, time, time2, mixY, mixY2, 1);
|
|
}
|
|
time = time2;
|
|
mixRotate = mixRotate2;
|
|
mixX = mixX2;
|
|
mixY = mixY2;
|
|
keyMap = nextMap;
|
|
}
|
|
timelines.push(timeline);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Deform timelines.
|
|
if (map.deform) {
|
|
for (let deformName in map.deform) {
|
|
let deformMap = map.deform[deformName];
|
|
let skin = skeletonData.findSkin(deformName);
|
|
if (skin == null) throw new Error("Skin not found: " + deformName);
|
|
for (let slotName in deformMap) {
|
|
let slotMap = deformMap[slotName];
|
|
let slotIndex = skeletonData.findSlotIndex(slotName);
|
|
if (slotIndex == -1) throw new Error("Slot not found: " + slotMap.name);
|
|
for (let timelineName in slotMap) {
|
|
let timelineMap = slotMap[timelineName];
|
|
let keyMap = timelineMap[0];
|
|
if (!keyMap) continue;
|
|
|
|
let attachment = <VertexAttachment>skin.getAttachment(slotIndex, timelineName);
|
|
if (attachment == null) throw new Error("Deform attachment not found: " + timelineMap.name);
|
|
let weighted = attachment.bones != null;
|
|
let vertices = attachment.vertices;
|
|
let deformLength = weighted ? vertices.length / 3 * 2 : vertices.length;
|
|
|
|
let timeline = new DeformTimeline(timelineMap.length, timelineMap.length, slotIndex, attachment);
|
|
let time = this.getValue(keyMap, "time", 0);
|
|
for (let frame = 0, bezier = 0;; frame++) {
|
|
let deform: ArrayLike<number>;
|
|
let verticesValue: Array<Number> = this.getValue(keyMap, "vertices", null);
|
|
if (verticesValue == null)
|
|
deform = weighted ? Utils.newFloatArray(deformLength) : vertices;
|
|
else {
|
|
deform = Utils.newFloatArray(deformLength);
|
|
let start = <number>this.getValue(keyMap, "offset", 0);
|
|
Utils.arrayCopy(verticesValue, 0, deform, start, verticesValue.length);
|
|
if (scale != 1) {
|
|
for (let i = start, n = i + verticesValue.length; i < n; i++)
|
|
deform[i] *= scale;
|
|
}
|
|
if (!weighted) {
|
|
for (let i = 0; i < deformLength; i++)
|
|
deform[i] += vertices[i];
|
|
}
|
|
}
|
|
|
|
timeline.setFrame(frame, time, deform);
|
|
let nextMap = timelineMap[frame + 1];
|
|
if (!nextMap) {
|
|
break;
|
|
}
|
|
let time2 = this.getValue(nextMap, "time", 0);
|
|
let curve = keyMap.curve;
|
|
if (curve) {
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 0, time, time2, 0, 1, 1);
|
|
}
|
|
time = time2;
|
|
keyMap = nextMap;
|
|
}
|
|
timelines.push(timeline);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Draw order timeline.
|
|
let drawOrderNode = map.drawOrder;
|
|
if (drawOrderNode == null) drawOrderNode = map.draworder;
|
|
if (drawOrderNode != null) {
|
|
let timeline = new DrawOrderTimeline(drawOrderNode.length);
|
|
let slotCount = skeletonData.slots.length;
|
|
let frame = 0;
|
|
for (let j = 0; j < drawOrderNode.length; j++, frame++) {
|
|
let drawOrderMap = drawOrderNode[j];
|
|
let drawOrder: Array<number> = null;
|
|
let offsets = this.getValue(drawOrderMap, "offsets", null);
|
|
if (offsets != null) {
|
|
drawOrder = Utils.newArray<number>(slotCount, -1);
|
|
let unchanged = Utils.newArray<number>(slotCount - offsets.length, 0);
|
|
let originalIndex = 0, unchangedIndex = 0;
|
|
for (let i = 0; i < offsets.length; i++) {
|
|
let offsetMap = offsets[i];
|
|
let slotIndex = skeletonData.findSlotIndex(offsetMap.slot);
|
|
if (slotIndex == -1) throw new Error("Slot not found: " + offsetMap.slot);
|
|
// Collect unchanged items.
|
|
while (originalIndex != slotIndex)
|
|
unchanged[unchangedIndex++] = originalIndex++;
|
|
// Set changed items.
|
|
drawOrder[originalIndex + offsetMap.offset] = originalIndex++;
|
|
}
|
|
// Collect remaining unchanged items.
|
|
while (originalIndex < slotCount)
|
|
unchanged[unchangedIndex++] = originalIndex++;
|
|
// Fill in unchanged items.
|
|
for (let i = slotCount - 1; i >= 0; i--)
|
|
if (drawOrder[i] == -1) drawOrder[i] = unchanged[--unchangedIndex];
|
|
}
|
|
timeline.setFrame(frame, this.getValue(drawOrderMap, "time", 0), drawOrder);
|
|
}
|
|
timelines.push(timeline);
|
|
}
|
|
|
|
// Event timeline.
|
|
if (map.events) {
|
|
let timeline = new EventTimeline(map.events.length);
|
|
let frame = 0;
|
|
for (let i = 0; i < map.events.length; i++, frame++) {
|
|
let eventMap = map.events[i];
|
|
let eventData = skeletonData.findEvent(eventMap.name);
|
|
if (eventData == null) throw new Error("Event not found: " + eventMap.name);
|
|
let event = new Event(Utils.toSinglePrecision(this.getValue(eventMap, "time", 0)), eventData);
|
|
event.intValue = this.getValue(eventMap, "int", eventData.intValue);
|
|
event.floatValue = this.getValue(eventMap, "float", eventData.floatValue);
|
|
event.stringValue = this.getValue(eventMap, "string", eventData.stringValue);
|
|
if (event.data.audioPath != null) {
|
|
event.volume = this.getValue(eventMap, "volume", 1);
|
|
event.balance = this.getValue(eventMap, "balance", 0);
|
|
}
|
|
timeline.setFrame(frame, event);
|
|
}
|
|
timelines.push(timeline);
|
|
}
|
|
|
|
let duration = 0;
|
|
for (let i = 0, n = timelines.length; i < n; i++)
|
|
duration = Math.max(duration, (timelines[i]).getDuration());
|
|
|
|
if (isNaN(duration)) {
|
|
throw new Error("Error while parsing animation, duration is NaN");
|
|
}
|
|
|
|
skeletonData.animations.push(new Animation(name, timelines, duration));
|
|
}
|
|
|
|
private readTimeline (keys: any[], timeline: CurveTimeline1, defaultValue: number, scale: number) {
|
|
let keyMap = keys[0];
|
|
let time = this.getValue(keyMap, "time", 0);
|
|
let value = this.getValue(keyMap, "value", defaultValue) * scale;
|
|
let bezier = 0;
|
|
for (let frame = 0;; frame++) {
|
|
timeline.setFrame(frame, time, value);
|
|
let nextMap = keys[frame + 1];
|
|
if (!nextMap) break;
|
|
let time2 = this.getValue(nextMap, "time", 0);
|
|
let value2 = this.getValue(nextMap, "value", defaultValue) * scale;
|
|
let curve = keyMap.curve;
|
|
if (curve) bezier = this.readCurve(curve, timeline, bezier, frame, 0, time, time2, value, value2, scale);
|
|
time = time2;
|
|
value = value2;
|
|
keyMap = nextMap;
|
|
}
|
|
return timeline;
|
|
}
|
|
|
|
private readTimeline2 (keys: any[], timeline: CurveTimeline2, name1: string, name2: string, defaultValue: number, scale: number) {
|
|
let keyMap = keys[0];
|
|
let time = this.getValue(keyMap, "time", 0);
|
|
let value1 = this.getValue(keyMap, name1, defaultValue) * scale;
|
|
let value2 = this.getValue(keyMap, name2, defaultValue) * scale;
|
|
let bezier = 0;
|
|
for (let frame = 0;; frame++) {
|
|
timeline.setFrame(frame, time, value1, value2);
|
|
let nextMap = keys[frame + 1];
|
|
if (!nextMap) break;
|
|
let time2 = this.getValue(nextMap, "time", 0);
|
|
let nvalue1 = this.getValue(nextMap, name1, defaultValue) * scale;
|
|
let nvalue2 = this.getValue(nextMap, name2, defaultValue) * scale;
|
|
let curve = keyMap.curve;
|
|
if (curve != null) {
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 0, time, time2, value1, nvalue1, scale);
|
|
bezier = this.readCurve(curve, timeline, bezier, frame, 1, time, time2, value2, nvalue2, scale);
|
|
}
|
|
time = time2;
|
|
value1 = nvalue1;
|
|
value2 = nvalue2;
|
|
keyMap = nextMap;
|
|
}
|
|
timeline.shrink(bezier);
|
|
return timeline;
|
|
}
|
|
|
|
private readCurve (curve: any, timeline: CurveTimeline, bezier: number, frame: number, value: number, time1: number, time2: number,
|
|
value1: number, value2: number, scale: number) {
|
|
if (curve == "stepped") {
|
|
if (value != 0) timeline.setStepped(frame);
|
|
} else {
|
|
let i = value << 2;
|
|
let cx1 = curve[i++];
|
|
let cy1 = curve[i++] * scale;
|
|
let cx2 = curve[i++];
|
|
let cy2 = curve[i++] * scale;
|
|
this.setBezier(timeline, frame, value, bezier++, time1, value1, cx1, cy1, cx2, cy2, time2, value2);
|
|
}
|
|
return bezier;
|
|
}
|
|
|
|
setBezier (timeline: CurveTimeline, frame: number, value: number, bezier: number, time1: number, value1: number, cx1: number, cy1: number,
|
|
cx2: number, cy2: number, time2: number, value2: number) {
|
|
timeline.setBezier(bezier, frame, value, time1, value1, cx1, cy1, cx2, cy2, time2, value2);
|
|
}
|
|
|
|
getValue (map: any, property: string, defaultValue: any) {
|
|
return map[property] !== undefined ? map[property] : defaultValue;
|
|
}
|
|
|
|
static blendModeFromString (str: string) {
|
|
str = str.toLowerCase();
|
|
if (str == "normal") return BlendMode.Normal;
|
|
if (str == "additive") return BlendMode.Additive;
|
|
if (str == "multiply") return BlendMode.Multiply;
|
|
if (str == "screen") return BlendMode.Screen;
|
|
throw new Error(`Unknown blend mode: ${str}`);
|
|
}
|
|
|
|
static positionModeFromString (str: string) {
|
|
str = str.toLowerCase();
|
|
if (str == "fixed") return PositionMode.Fixed;
|
|
if (str == "percent") return PositionMode.Percent;
|
|
throw new Error(`Unknown position mode: ${str}`);
|
|
}
|
|
|
|
static spacingModeFromString (str: string) {
|
|
str = str.toLowerCase();
|
|
if (str == "length") return SpacingMode.Length;
|
|
if (str == "fixed") return SpacingMode.Fixed;
|
|
if (str == "percent") return SpacingMode.Percent;
|
|
if (str == "proportional") return SpacingMode.Proportional;
|
|
throw new Error(`Unknown spacing mode: ${str}`);
|
|
}
|
|
|
|
static rotateModeFromString (str: string) {
|
|
str = str.toLowerCase();
|
|
if (str == "tangent") return RotateMode.Tangent;
|
|
if (str == "chain") return RotateMode.Chain;
|
|
if (str == "chainscale") return RotateMode.ChainScale;
|
|
throw new Error(`Unknown rotate mode: ${str}`);
|
|
}
|
|
|
|
static transformModeFromString(str: string) {
|
|
str = str.toLowerCase();
|
|
if (str == "normal") return TransformMode.Normal;
|
|
if (str == "onlytranslation") return TransformMode.OnlyTranslation;
|
|
if (str == "norotationorreflection") return TransformMode.NoRotationOrReflection;
|
|
if (str == "noscale") return TransformMode.NoScale;
|
|
if (str == "noscaleorreflection") return TransformMode.NoScaleOrReflection;
|
|
throw new Error(`Unknown transform mode: ${str}`);
|
|
}
|
|
}
|
|
|
|
class LinkedMesh {
|
|
parent: string; skin: string;
|
|
slotIndex: number;
|
|
mesh: MeshAttachment;
|
|
inheritDeform: boolean;
|
|
|
|
constructor (mesh: MeshAttachment, skin: string, slotIndex: number, parent: string, inheritDeform: boolean) {
|
|
this.mesh = mesh;
|
|
this.skin = skin;
|
|
this.slotIndex = slotIndex;
|
|
this.parent = parent;
|
|
this.inheritDeform = inheritDeform;
|
|
}
|
|
}
|
|
}
|