mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2026-02-09 16:48:43 +08:00
1082 lines
48 KiB
Java
1082 lines
48 KiB
Java
/******************************************************************************
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* Spine Runtimes License Agreement
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* Last updated September 24, 2021. Replaces all prior versions.
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*
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* Copyright (c) 2013-2021, 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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package com.esotericsoftware.spine;
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import static com.esotericsoftware.spine.utils.SpineUtils.*;
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import java.io.InputStream;
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import com.badlogic.gdx.files.FileHandle;
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import com.badlogic.gdx.graphics.Color;
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import com.badlogic.gdx.graphics.g2d.TextureAtlas;
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import com.badlogic.gdx.utils.Array;
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import com.badlogic.gdx.utils.FloatArray;
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import com.badlogic.gdx.utils.IntArray;
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import com.badlogic.gdx.utils.JsonReader;
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import com.badlogic.gdx.utils.JsonValue;
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import com.badlogic.gdx.utils.SerializationException;
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import com.esotericsoftware.spine.Animation.AlphaTimeline;
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import com.esotericsoftware.spine.Animation.AttachmentTimeline;
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import com.esotericsoftware.spine.Animation.CurveTimeline;
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import com.esotericsoftware.spine.Animation.CurveTimeline1;
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import com.esotericsoftware.spine.Animation.CurveTimeline2;
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import com.esotericsoftware.spine.Animation.DeformTimeline;
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import com.esotericsoftware.spine.Animation.DrawOrderTimeline;
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import com.esotericsoftware.spine.Animation.EventTimeline;
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import com.esotericsoftware.spine.Animation.IkConstraintTimeline;
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import com.esotericsoftware.spine.Animation.PathConstraintMixTimeline;
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import com.esotericsoftware.spine.Animation.PathConstraintPositionTimeline;
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import com.esotericsoftware.spine.Animation.PathConstraintSpacingTimeline;
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import com.esotericsoftware.spine.Animation.RGB2Timeline;
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import com.esotericsoftware.spine.Animation.RGBA2Timeline;
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import com.esotericsoftware.spine.Animation.RGBATimeline;
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import com.esotericsoftware.spine.Animation.RGBTimeline;
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import com.esotericsoftware.spine.Animation.RotateTimeline;
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import com.esotericsoftware.spine.Animation.ScaleTimeline;
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import com.esotericsoftware.spine.Animation.ScaleXTimeline;
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import com.esotericsoftware.spine.Animation.ScaleYTimeline;
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import com.esotericsoftware.spine.Animation.ShearTimeline;
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import com.esotericsoftware.spine.Animation.ShearXTimeline;
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import com.esotericsoftware.spine.Animation.ShearYTimeline;
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import com.esotericsoftware.spine.Animation.Timeline;
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import com.esotericsoftware.spine.Animation.TransformConstraintTimeline;
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import com.esotericsoftware.spine.Animation.TranslateTimeline;
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import com.esotericsoftware.spine.Animation.TranslateXTimeline;
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import com.esotericsoftware.spine.Animation.TranslateYTimeline;
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import com.esotericsoftware.spine.BoneData.TransformMode;
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import com.esotericsoftware.spine.PathConstraintData.PositionMode;
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import com.esotericsoftware.spine.PathConstraintData.RotateMode;
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import com.esotericsoftware.spine.PathConstraintData.SpacingMode;
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import com.esotericsoftware.spine.attachments.Attachment;
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import com.esotericsoftware.spine.attachments.AttachmentLoader;
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import com.esotericsoftware.spine.attachments.AttachmentType;
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import com.esotericsoftware.spine.attachments.BoundingBoxAttachment;
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import com.esotericsoftware.spine.attachments.ClippingAttachment;
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import com.esotericsoftware.spine.attachments.MeshAttachment;
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import com.esotericsoftware.spine.attachments.PathAttachment;
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import com.esotericsoftware.spine.attachments.PointAttachment;
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import com.esotericsoftware.spine.attachments.RegionAttachment;
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import com.esotericsoftware.spine.attachments.SequenceAttachment;
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import com.esotericsoftware.spine.attachments.SequenceAttachment.SequenceMode;
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import com.esotericsoftware.spine.attachments.TextureRegionAttachment;
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import com.esotericsoftware.spine.attachments.VertexAttachment;
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/** Loads skeleton data in the Spine JSON format.
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* <p>
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* JSON is human readable but the binary format is much smaller on disk and faster to load. See {@link SkeletonBinary}.
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* <p>
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* See <a href="http://esotericsoftware.com/spine-json-format">Spine JSON format</a> and
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* <a href="http://esotericsoftware.com/spine-loading-skeleton-data#JSON-and-binary-data">JSON and binary data</a> in the Spine
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* Runtimes Guide. */
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public class SkeletonJson extends SkeletonLoader {
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public SkeletonJson (AttachmentLoader attachmentLoader) {
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super(attachmentLoader);
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}
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public SkeletonJson (TextureAtlas atlas) {
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super(atlas);
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}
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public SkeletonData readSkeletonData (FileHandle file) {
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if (file == null) throw new IllegalArgumentException("file cannot be null.");
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SkeletonData skeletonData = readSkeletonData(new JsonReader().parse(file));
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skeletonData.name = file.nameWithoutExtension();
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return skeletonData;
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}
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public SkeletonData readSkeletonData (InputStream input) {
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if (input == null) throw new IllegalArgumentException("dataInput cannot be null.");
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return readSkeletonData(new JsonReader().parse(input));
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}
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public SkeletonData readSkeletonData (JsonValue root) {
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if (root == null) throw new IllegalArgumentException("root cannot be null.");
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float scale = this.scale;
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// Skeleton.
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SkeletonData skeletonData = new SkeletonData();
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JsonValue skeletonMap = root.get("skeleton");
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if (skeletonMap != null) {
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skeletonData.hash = skeletonMap.getString("hash", null);
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skeletonData.version = skeletonMap.getString("spine", null);
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skeletonData.x = skeletonMap.getFloat("x", 0);
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skeletonData.y = skeletonMap.getFloat("y", 0);
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skeletonData.width = skeletonMap.getFloat("width", 0);
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skeletonData.height = skeletonMap.getFloat("height", 0);
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skeletonData.fps = skeletonMap.getFloat("fps", 30);
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skeletonData.imagesPath = skeletonMap.getString("images", null);
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skeletonData.audioPath = skeletonMap.getString("audio", null);
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}
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// Bones.
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for (JsonValue boneMap = root.getChild("bones"); boneMap != null; boneMap = boneMap.next) {
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BoneData parent = null;
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String parentName = boneMap.getString("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 SerializationException("Parent bone not found: " + parentName);
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}
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BoneData data = new BoneData(skeletonData.bones.size, boneMap.getString("name"), parent);
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data.length = boneMap.getFloat("length", 0) * scale;
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data.x = boneMap.getFloat("x", 0) * scale;
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data.y = boneMap.getFloat("y", 0) * scale;
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data.rotation = boneMap.getFloat("rotation", 0);
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data.scaleX = boneMap.getFloat("scaleX", 1);
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data.scaleY = boneMap.getFloat("scaleY", 1);
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data.shearX = boneMap.getFloat("shearX", 0);
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data.shearY = boneMap.getFloat("shearY", 0);
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data.transformMode = TransformMode.valueOf(boneMap.getString("transform", TransformMode.normal.name()));
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data.skinRequired = boneMap.getBoolean("skin", false);
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String color = boneMap.getString("color", null);
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if (color != null) Color.valueOf(color, data.getColor());
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skeletonData.bones.add(data);
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}
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// Slots.
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for (JsonValue slotMap = root.getChild("slots"); slotMap != null; slotMap = slotMap.next) {
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String slotName = slotMap.getString("name");
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String boneName = slotMap.getString("bone");
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BoneData boneData = skeletonData.findBone(boneName);
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if (boneData == null) throw new SerializationException("Slot bone not found: " + boneName);
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SlotData data = new SlotData(skeletonData.slots.size, slotName, boneData);
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String color = slotMap.getString("color", null);
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if (color != null) Color.valueOf(color, data.getColor());
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String dark = slotMap.getString("dark", null);
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if (dark != null) data.setDarkColor(Color.valueOf(dark));
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data.attachmentName = slotMap.getString("attachment", null);
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data.blendMode = BlendMode.valueOf(slotMap.getString("blend", BlendMode.normal.name()));
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skeletonData.slots.add(data);
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}
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// IK constraints.
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for (JsonValue constraintMap = root.getChild("ik"); constraintMap != null; constraintMap = constraintMap.next) {
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IkConstraintData data = new IkConstraintData(constraintMap.getString("name"));
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data.order = constraintMap.getInt("order", 0);
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data.skinRequired = constraintMap.getBoolean("skin", false);
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for (JsonValue entry = constraintMap.getChild("bones"); entry != null; entry = entry.next) {
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BoneData bone = skeletonData.findBone(entry.asString());
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if (bone == null) throw new SerializationException("IK bone not found: " + entry);
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data.bones.add(bone);
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}
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String targetName = constraintMap.getString("target");
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data.target = skeletonData.findBone(targetName);
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if (data.target == null) throw new SerializationException("IK target bone not found: " + targetName);
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data.mix = constraintMap.getFloat("mix", 1);
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data.softness = constraintMap.getFloat("softness", 0) * scale;
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data.bendDirection = constraintMap.getBoolean("bendPositive", true) ? 1 : -1;
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data.compress = constraintMap.getBoolean("compress", false);
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data.stretch = constraintMap.getBoolean("stretch", false);
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data.uniform = constraintMap.getBoolean("uniform", false);
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skeletonData.ikConstraints.add(data);
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}
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// Transform constraints.
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for (JsonValue constraintMap = root.getChild("transform"); constraintMap != null; constraintMap = constraintMap.next) {
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TransformConstraintData data = new TransformConstraintData(constraintMap.getString("name"));
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data.order = constraintMap.getInt("order", 0);
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data.skinRequired = constraintMap.getBoolean("skin", false);
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for (JsonValue entry = constraintMap.getChild("bones"); entry != null; entry = entry.next) {
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BoneData bone = skeletonData.findBone(entry.asString());
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if (bone == null) throw new SerializationException("Transform constraint bone not found: " + entry);
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data.bones.add(bone);
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}
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String targetName = constraintMap.getString("target");
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data.target = skeletonData.findBone(targetName);
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if (data.target == null) throw new SerializationException("Transform constraint target bone not found: " + targetName);
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data.local = constraintMap.getBoolean("local", false);
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data.relative = constraintMap.getBoolean("relative", false);
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data.offsetRotation = constraintMap.getFloat("rotation", 0);
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data.offsetX = constraintMap.getFloat("x", 0) * scale;
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data.offsetY = constraintMap.getFloat("y", 0) * scale;
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data.offsetScaleX = constraintMap.getFloat("scaleX", 0);
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data.offsetScaleY = constraintMap.getFloat("scaleY", 0);
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data.offsetShearY = constraintMap.getFloat("shearY", 0);
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data.mixRotate = constraintMap.getFloat("mixRotate", 1);
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data.mixX = constraintMap.getFloat("mixX", 1);
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data.mixY = constraintMap.getFloat("mixY", data.mixX);
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data.mixScaleX = constraintMap.getFloat("mixScaleX", 1);
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data.mixScaleY = constraintMap.getFloat("mixScaleY", data.mixScaleX);
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data.mixShearY = constraintMap.getFloat("mixShearY", 1);
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skeletonData.transformConstraints.add(data);
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}
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// Path constraints.
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for (JsonValue constraintMap = root.getChild("path"); constraintMap != null; constraintMap = constraintMap.next) {
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PathConstraintData data = new PathConstraintData(constraintMap.getString("name"));
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data.order = constraintMap.getInt("order", 0);
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data.skinRequired = constraintMap.getBoolean("skin", false);
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for (JsonValue entry = constraintMap.getChild("bones"); entry != null; entry = entry.next) {
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BoneData bone = skeletonData.findBone(entry.asString());
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if (bone == null) throw new SerializationException("Path bone not found: " + entry);
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data.bones.add(bone);
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}
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String targetName = constraintMap.getString("target");
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data.target = skeletonData.findSlot(targetName);
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if (data.target == null) throw new SerializationException("Path target slot not found: " + targetName);
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data.positionMode = PositionMode.valueOf(constraintMap.getString("positionMode", "percent"));
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data.spacingMode = SpacingMode.valueOf(constraintMap.getString("spacingMode", "length"));
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data.rotateMode = RotateMode.valueOf(constraintMap.getString("rotateMode", "tangent"));
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data.offsetRotation = constraintMap.getFloat("rotation", 0);
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data.position = constraintMap.getFloat("position", 0);
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if (data.positionMode == PositionMode.fixed) data.position *= scale;
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data.spacing = constraintMap.getFloat("spacing", 0);
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if (data.spacingMode == SpacingMode.length || data.spacingMode == SpacingMode.fixed) data.spacing *= scale;
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data.mixRotate = constraintMap.getFloat("mixRotate", 1);
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data.mixX = constraintMap.getFloat("mixX", 1);
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data.mixY = constraintMap.getFloat("mixY", 1);
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skeletonData.pathConstraints.add(data);
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}
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// Skins.
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for (JsonValue skinMap = root.getChild("skins"); skinMap != null; skinMap = skinMap.next) {
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Skin skin = new Skin(skinMap.getString("name"));
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for (JsonValue entry = skinMap.getChild("bones"); entry != null; entry = entry.next) {
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BoneData bone = skeletonData.findBone(entry.asString());
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if (bone == null) throw new SerializationException("Skin bone not found: " + entry);
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skin.bones.add(bone);
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}
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skin.bones.shrink();
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for (JsonValue entry = skinMap.getChild("ik"); entry != null; entry = entry.next) {
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IkConstraintData constraint = skeletonData.findIkConstraint(entry.asString());
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if (constraint == null) throw new SerializationException("Skin IK constraint not found: " + entry);
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skin.constraints.add(constraint);
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}
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for (JsonValue entry = skinMap.getChild("transform"); entry != null; entry = entry.next) {
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TransformConstraintData constraint = skeletonData.findTransformConstraint(entry.asString());
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if (constraint == null) throw new SerializationException("Skin transform constraint not found: " + entry);
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skin.constraints.add(constraint);
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}
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for (JsonValue entry = skinMap.getChild("path"); entry != null; entry = entry.next) {
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PathConstraintData constraint = skeletonData.findPathConstraint(entry.asString());
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if (constraint == null) throw new SerializationException("Skin path constraint not found: " + entry);
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skin.constraints.add(constraint);
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}
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skin.constraints.shrink();
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for (JsonValue slotEntry = skinMap.getChild("attachments"); slotEntry != null; slotEntry = slotEntry.next) {
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SlotData slot = skeletonData.findSlot(slotEntry.name);
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if (slot == null) throw new SerializationException("Slot not found: " + slotEntry.name);
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for (JsonValue entry = slotEntry.child; entry != null; entry = entry.next) {
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try {
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Attachment attachment = readAttachment(entry, skin, slot.index, entry.name, skeletonData);
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if (attachment != null) skin.setAttachment(slot.index, entry.name, attachment);
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} catch (Throwable ex) {
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throw new SerializationException("Error reading attachment: " + entry.name + ", skin: " + skin, ex);
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}
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}
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}
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skeletonData.skins.add(skin);
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if (skin.name.equals("default")) skeletonData.defaultSkin = skin;
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}
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// Linked meshes.
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Object[] items = linkedMeshes.items;
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for (int i = 0, n = linkedMeshes.size; i < n; i++) {
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LinkedMesh linkedMesh = (LinkedMesh)items[i];
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Skin skin = linkedMesh.skin == null ? skeletonData.getDefaultSkin() : skeletonData.findSkin(linkedMesh.skin);
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if (skin == null) throw new SerializationException("Skin not found: " + linkedMesh.skin);
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Attachment parent = skin.getAttachment(linkedMesh.slotIndex, linkedMesh.parent);
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if (parent == null) throw new SerializationException("Parent mesh not found: " + linkedMesh.parent);
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linkedMesh.mesh.setDeformAttachment(linkedMesh.inheritDeform ? (VertexAttachment)parent : linkedMesh.mesh);
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linkedMesh.mesh.setParentMesh((MeshAttachment)parent);
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linkedMesh.mesh.updateRegion();
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}
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linkedMeshes.clear();
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// Events.
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for (JsonValue eventMap = root.getChild("events"); eventMap != null; eventMap = eventMap.next) {
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EventData data = new EventData(eventMap.name);
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data.intValue = eventMap.getInt("int", 0);
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data.floatValue = eventMap.getFloat("float", 0f);
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data.stringValue = eventMap.getString("string", "");
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data.audioPath = eventMap.getString("audio", null);
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if (data.audioPath != null) {
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data.volume = eventMap.getFloat("volume", 1);
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data.balance = eventMap.getFloat("balance", 0);
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}
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skeletonData.events.add(data);
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}
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// Animations.
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for (JsonValue animationMap = root.getChild("animations"); animationMap != null; animationMap = animationMap.next) {
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try {
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readAnimation(animationMap, animationMap.name, skeletonData);
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} catch (Throwable ex) {
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throw new SerializationException("Error reading animation: " + animationMap.name, ex);
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}
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}
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skeletonData.bones.shrink();
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skeletonData.slots.shrink();
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skeletonData.skins.shrink();
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skeletonData.events.shrink();
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skeletonData.animations.shrink();
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skeletonData.ikConstraints.shrink();
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return skeletonData;
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}
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private Attachment readAttachment (JsonValue map, Skin skin, int slotIndex, String name, SkeletonData skeletonData) {
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float scale = this.scale;
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name = map.getString("name", name);
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switch (AttachmentType.valueOf(map.getString("type", AttachmentType.region.name()))) {
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case region: {
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String path = map.getString("path", name);
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RegionAttachment region = attachmentLoader.newRegionAttachment(skin, name, path);
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if (region == null) return null;
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region.setPath(path);
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region.setX(map.getFloat("x", 0) * scale);
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region.setY(map.getFloat("y", 0) * scale);
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region.setScaleX(map.getFloat("scaleX", 1));
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region.setScaleY(map.getFloat("scaleY", 1));
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region.setRotation(map.getFloat("rotation", 0));
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region.setWidth(map.getFloat("width") * scale);
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region.setHeight(map.getFloat("height") * scale);
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String color = map.getString("color", null);
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if (color != null) Color.valueOf(color, region.getColor());
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region.updateRegion();
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return region;
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}
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case boundingbox: {
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BoundingBoxAttachment box = attachmentLoader.newBoundingBoxAttachment(skin, name);
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if (box == null) return null;
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readVertices(map, box, map.getInt("vertexCount") << 1);
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String color = map.getString("color", null);
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if (color != null) Color.valueOf(color, box.getColor());
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return box;
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}
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case mesh:
|
|
case linkedmesh: {
|
|
String path = map.getString("path", name);
|
|
MeshAttachment mesh = attachmentLoader.newMeshAttachment(skin, name, path);
|
|
if (mesh == null) return null;
|
|
mesh.setPath(path);
|
|
|
|
String color = map.getString("color", null);
|
|
if (color != null) Color.valueOf(color, mesh.getColor());
|
|
|
|
mesh.setWidth(map.getFloat("width", 0) * scale);
|
|
mesh.setHeight(map.getFloat("height", 0) * scale);
|
|
|
|
String parent = map.getString("parent", null);
|
|
if (parent != null) {
|
|
linkedMeshes
|
|
.add(new LinkedMesh(mesh, map.getString("skin", null), slotIndex, parent, map.getBoolean("deform", true)));
|
|
return mesh;
|
|
}
|
|
|
|
float[] uvs = map.require("uvs").asFloatArray();
|
|
readVertices(map, mesh, uvs.length);
|
|
mesh.setTriangles(map.require("triangles").asShortArray());
|
|
mesh.setRegionUVs(uvs);
|
|
mesh.updateRegion();
|
|
|
|
if (map.has("hull")) mesh.setHullLength(map.require("hull").asInt() << 1);
|
|
if (map.has("edges")) mesh.setEdges(map.require("edges").asShortArray());
|
|
return mesh;
|
|
}
|
|
case path: {
|
|
PathAttachment path = attachmentLoader.newPathAttachment(skin, name);
|
|
if (path == null) return null;
|
|
path.setClosed(map.getBoolean("closed", false));
|
|
path.setConstantSpeed(map.getBoolean("constantSpeed", true));
|
|
|
|
int vertexCount = map.getInt("vertexCount");
|
|
readVertices(map, path, vertexCount << 1);
|
|
|
|
float[] lengths = new float[vertexCount / 3];
|
|
int i = 0;
|
|
for (JsonValue curves = map.require("lengths").child; curves != null; curves = curves.next)
|
|
lengths[i++] = curves.asFloat() * scale;
|
|
path.setLengths(lengths);
|
|
|
|
String color = map.getString("color", null);
|
|
if (color != null) Color.valueOf(color, path.getColor());
|
|
return path;
|
|
}
|
|
case point: {
|
|
PointAttachment point = attachmentLoader.newPointAttachment(skin, name);
|
|
if (point == null) return null;
|
|
point.setX(map.getFloat("x", 0) * scale);
|
|
point.setY(map.getFloat("y", 0) * scale);
|
|
point.setRotation(map.getFloat("rotation", 0));
|
|
|
|
String color = map.getString("color", null);
|
|
if (color != null) Color.valueOf(color, point.getColor());
|
|
return point;
|
|
}
|
|
case clipping: {
|
|
ClippingAttachment clip = attachmentLoader.newClippingAttachment(skin, name);
|
|
if (clip == null) return null;
|
|
|
|
String end = map.getString("end", null);
|
|
if (end != null) {
|
|
SlotData slot = skeletonData.findSlot(end);
|
|
if (slot == null) throw new SerializationException("Clipping end slot not found: " + end);
|
|
clip.setEndSlot(slot);
|
|
}
|
|
|
|
readVertices(map, clip, map.getInt("vertexCount") << 1);
|
|
|
|
String color = map.getString("color", null);
|
|
if (color != null) Color.valueOf(color, clip.getColor());
|
|
return clip;
|
|
}
|
|
case sequence:
|
|
Attachment attachment = readAttachment(map.getChild("attachment"), skin, slotIndex, name, skeletonData);
|
|
if (attachment == null) return null;
|
|
String path = ((TextureRegionAttachment)attachment).getPath();
|
|
int frameCount = map.getInt("count");
|
|
SequenceAttachment sequence = attachmentLoader.newSequenceAttachment(skin, name, path, frameCount);
|
|
if (sequence == null) return null;
|
|
sequence.setAttachment(attachment);
|
|
sequence.setPath(path);
|
|
sequence.setFrameCount(frameCount);
|
|
sequence.setFrameTime(map.getInt("time"));
|
|
sequence.setMode(SequenceMode.valueOf(map.getString("mode", SequenceMode.forward.name())));
|
|
return sequence;
|
|
}
|
|
return null;
|
|
}
|
|
|
|
private void readVertices (JsonValue map, VertexAttachment attachment, int verticesLength) {
|
|
attachment.setWorldVerticesLength(verticesLength);
|
|
float[] vertices = map.require("vertices").asFloatArray();
|
|
if (verticesLength == vertices.length) {
|
|
if (scale != 1) {
|
|
for (int i = 0, n = vertices.length; i < n; i++)
|
|
vertices[i] *= scale;
|
|
}
|
|
attachment.setVertices(vertices);
|
|
return;
|
|
}
|
|
FloatArray weights = new FloatArray(verticesLength * 3 * 3);
|
|
IntArray bones = new IntArray(verticesLength * 3);
|
|
for (int i = 0, n = vertices.length; i < n;) {
|
|
int boneCount = (int)vertices[i++];
|
|
bones.add(boneCount);
|
|
for (int nn = i + (boneCount << 2); i < nn; i += 4) {
|
|
bones.add((int)vertices[i]);
|
|
weights.add(vertices[i + 1] * scale);
|
|
weights.add(vertices[i + 2] * scale);
|
|
weights.add(vertices[i + 3]);
|
|
}
|
|
}
|
|
attachment.setBones(bones.toArray());
|
|
attachment.setVertices(weights.toArray());
|
|
}
|
|
|
|
private void readAnimation (JsonValue map, String name, SkeletonData skeletonData) {
|
|
float scale = this.scale;
|
|
Array<Timeline> timelines = new Array();
|
|
|
|
// Slot timelines.
|
|
for (JsonValue slotMap = map.getChild("slots"); slotMap != null; slotMap = slotMap.next) {
|
|
SlotData slot = skeletonData.findSlot(slotMap.name);
|
|
if (slot == null) throw new SerializationException("Slot not found: " + slotMap.name);
|
|
for (JsonValue timelineMap = slotMap.child; timelineMap != null; timelineMap = timelineMap.next) {
|
|
JsonValue keyMap = timelineMap.child;
|
|
if (keyMap == null) continue;
|
|
|
|
int frames = timelineMap.size;
|
|
String timelineName = timelineMap.name;
|
|
if (timelineName.equals("attachment")) {
|
|
AttachmentTimeline timeline = new AttachmentTimeline(frames, slot.index);
|
|
for (int frame = 0; keyMap != null; keyMap = keyMap.next, frame++)
|
|
timeline.setFrame(frame, keyMap.getFloat("time", 0), keyMap.getString("name"));
|
|
timelines.add(timeline);
|
|
|
|
} else if (timelineName.equals("rgba")) {
|
|
RGBATimeline timeline = new RGBATimeline(frames, frames << 2, slot.index);
|
|
float time = keyMap.getFloat("time", 0);
|
|
String color = keyMap.getString("color");
|
|
float r = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float g = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float b = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
float a = Integer.parseInt(color.substring(6, 8), 16) / 255f;
|
|
for (int frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, r, g, b, a);
|
|
JsonValue nextMap = keyMap.next;
|
|
if (nextMap == null) {
|
|
timeline.shrink(bezier);
|
|
break;
|
|
}
|
|
float time2 = nextMap.getFloat("time", 0);
|
|
color = nextMap.getString("color");
|
|
float nr = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float ng = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float nb = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
float na = Integer.parseInt(color.substring(6, 8), 16) / 255f;
|
|
JsonValue curve = keyMap.get("curve");
|
|
if (curve != null) {
|
|
bezier = readCurve(curve, timeline, bezier, frame, 0, time, time2, r, nr, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 1, time, time2, g, ng, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 2, time, time2, b, nb, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 3, time, time2, a, na, 1);
|
|
}
|
|
time = time2;
|
|
r = nr;
|
|
g = ng;
|
|
b = nb;
|
|
a = na;
|
|
keyMap = nextMap;
|
|
}
|
|
timelines.add(timeline);
|
|
|
|
} else if (timelineName.equals("rgb")) {
|
|
RGBTimeline timeline = new RGBTimeline(frames, frames * 3, slot.index);
|
|
float time = keyMap.getFloat("time", 0);
|
|
String color = keyMap.getString("color");
|
|
float r = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float g = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float b = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
for (int frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, r, g, b);
|
|
JsonValue nextMap = keyMap.next;
|
|
if (nextMap == null) {
|
|
timeline.shrink(bezier);
|
|
break;
|
|
}
|
|
float time2 = nextMap.getFloat("time", 0);
|
|
color = nextMap.getString("color");
|
|
float nr = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float ng = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float nb = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
JsonValue curve = keyMap.get("curve");
|
|
if (curve != null) {
|
|
bezier = readCurve(curve, timeline, bezier, frame, 0, time, time2, r, nr, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 1, time, time2, g, ng, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 2, time, time2, b, nb, 1);
|
|
}
|
|
time = time2;
|
|
r = nr;
|
|
g = ng;
|
|
b = nb;
|
|
keyMap = nextMap;
|
|
}
|
|
timelines.add(timeline);
|
|
|
|
} else if (timelineName.equals("alpha")) {
|
|
timelines.add(readTimeline(keyMap, new AlphaTimeline(frames, frames, slot.index), 0, 1));
|
|
|
|
} else if (timelineName.equals("rgba2")) {
|
|
RGBA2Timeline timeline = new RGBA2Timeline(frames, frames * 7, slot.index);
|
|
float time = keyMap.getFloat("time", 0);
|
|
String color = keyMap.getString("light");
|
|
float r = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float g = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float b = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
float a = Integer.parseInt(color.substring(6, 8), 16) / 255f;
|
|
color = keyMap.getString("dark");
|
|
float r2 = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float g2 = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float b2 = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
for (int frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, r, g, b, a, r2, g2, b2);
|
|
JsonValue nextMap = keyMap.next;
|
|
if (nextMap == null) {
|
|
timeline.shrink(bezier);
|
|
break;
|
|
}
|
|
float time2 = nextMap.getFloat("time", 0);
|
|
color = nextMap.getString("light");
|
|
float nr = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float ng = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float nb = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
float na = Integer.parseInt(color.substring(6, 8), 16) / 255f;
|
|
color = nextMap.getString("dark");
|
|
float nr2 = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float ng2 = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float nb2 = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
JsonValue curve = keyMap.get("curve");
|
|
if (curve != null) {
|
|
bezier = readCurve(curve, timeline, bezier, frame, 0, time, time2, r, nr, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 1, time, time2, g, ng, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 2, time, time2, b, nb, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 3, time, time2, a, na, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 4, time, time2, r2, nr2, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 5, time, time2, g2, ng2, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 6, time, time2, b2, nb2, 1);
|
|
}
|
|
time = time2;
|
|
r = nr;
|
|
g = ng;
|
|
b = nb;
|
|
a = na;
|
|
r2 = nr2;
|
|
g2 = ng2;
|
|
b2 = nb2;
|
|
keyMap = nextMap;
|
|
}
|
|
timelines.add(timeline);
|
|
|
|
} else if (timelineName.equals("rgb2")) {
|
|
RGB2Timeline timeline = new RGB2Timeline(frames, frames * 6, slot.index);
|
|
float time = keyMap.getFloat("time", 0);
|
|
String color = keyMap.getString("light");
|
|
float r = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float g = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float b = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
color = keyMap.getString("dark");
|
|
float r2 = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float g2 = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float b2 = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
for (int frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, r, g, b, r2, g2, b2);
|
|
JsonValue nextMap = keyMap.next;
|
|
if (nextMap == null) {
|
|
timeline.shrink(bezier);
|
|
break;
|
|
}
|
|
float time2 = nextMap.getFloat("time", 0);
|
|
color = nextMap.getString("light");
|
|
float nr = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float ng = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float nb = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
color = nextMap.getString("dark");
|
|
float nr2 = Integer.parseInt(color.substring(0, 2), 16) / 255f;
|
|
float ng2 = Integer.parseInt(color.substring(2, 4), 16) / 255f;
|
|
float nb2 = Integer.parseInt(color.substring(4, 6), 16) / 255f;
|
|
JsonValue curve = keyMap.get("curve");
|
|
if (curve != null) {
|
|
bezier = readCurve(curve, timeline, bezier, frame, 0, time, time2, r, nr, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 1, time, time2, g, ng, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 2, time, time2, b, nb, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 3, time, time2, r2, nr2, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 4, time, time2, g2, ng2, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 5, time, time2, b2, nb2, 1);
|
|
}
|
|
time = time2;
|
|
r = nr;
|
|
g = ng;
|
|
b = nb;
|
|
r2 = nr2;
|
|
g2 = ng2;
|
|
b2 = nb2;
|
|
keyMap = nextMap;
|
|
}
|
|
timelines.add(timeline);
|
|
|
|
} else
|
|
throw new RuntimeException("Invalid timeline type for a slot: " + timelineName + " (" + slotMap.name + ")");
|
|
}
|
|
}
|
|
|
|
// Bone timelines.
|
|
for (JsonValue boneMap = map.getChild("bones"); boneMap != null; boneMap = boneMap.next) {
|
|
BoneData bone = skeletonData.findBone(boneMap.name);
|
|
if (bone == null) throw new SerializationException("Bone not found: " + boneMap.name);
|
|
for (JsonValue timelineMap = boneMap.child; timelineMap != null; timelineMap = timelineMap.next) {
|
|
JsonValue keyMap = timelineMap.child;
|
|
if (keyMap == null) continue;
|
|
|
|
int frames = timelineMap.size;
|
|
String timelineName = timelineMap.name;
|
|
if (timelineName.equals("rotate"))
|
|
timelines.add(readTimeline(keyMap, new RotateTimeline(frames, frames, bone.index), 0, 1));
|
|
else if (timelineName.equals("translate")) {
|
|
TranslateTimeline timeline = new TranslateTimeline(frames, frames << 1, bone.index);
|
|
timelines.add(readTimeline(keyMap, timeline, "x", "y", 0, scale));
|
|
} else if (timelineName.equals("translatex")) {
|
|
timelines.add(readTimeline(keyMap, new TranslateXTimeline(frames, frames, bone.index), 0, scale));
|
|
} else if (timelineName.equals("translatey")) {
|
|
timelines.add(readTimeline(keyMap, new TranslateYTimeline(frames, frames, bone.index), 0, scale));
|
|
} else if (timelineName.equals("scale")) {
|
|
ScaleTimeline timeline = new ScaleTimeline(frames, frames << 1, bone.index);
|
|
timelines.add(readTimeline(keyMap, timeline, "x", "y", 1, 1));
|
|
} else if (timelineName.equals("scalex"))
|
|
timelines.add(readTimeline(keyMap, new ScaleXTimeline(frames, frames, bone.index), 1, 1));
|
|
else if (timelineName.equals("scaley"))
|
|
timelines.add(readTimeline(keyMap, new ScaleYTimeline(frames, frames, bone.index), 1, 1));
|
|
else if (timelineName.equals("shear")) {
|
|
ShearTimeline timeline = new ShearTimeline(frames, frames << 1, bone.index);
|
|
timelines.add(readTimeline(keyMap, timeline, "x", "y", 0, 1));
|
|
} else if (timelineName.equals("shearx"))
|
|
timelines.add(readTimeline(keyMap, new ShearXTimeline(frames, frames, bone.index), 0, 1));
|
|
else if (timelineName.equals("sheary"))
|
|
timelines.add(readTimeline(keyMap, new ShearYTimeline(frames, frames, bone.index), 0, 1));
|
|
else
|
|
throw new RuntimeException("Invalid timeline type for a bone: " + timelineName + " (" + boneMap.name + ")");
|
|
}
|
|
}
|
|
|
|
// IK constraint timelines.
|
|
for (JsonValue timelineMap = map.getChild("ik"); timelineMap != null; timelineMap = timelineMap.next) {
|
|
JsonValue keyMap = timelineMap.child;
|
|
if (keyMap == null) continue;
|
|
IkConstraintData constraint = skeletonData.findIkConstraint(timelineMap.name);
|
|
IkConstraintTimeline timeline = new IkConstraintTimeline(timelineMap.size, timelineMap.size << 1,
|
|
skeletonData.getIkConstraints().indexOf(constraint, true));
|
|
float time = keyMap.getFloat("time", 0);
|
|
float mix = keyMap.getFloat("mix", 1), softness = keyMap.getFloat("softness", 0) * scale;
|
|
for (int frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, mix, softness, keyMap.getBoolean("bendPositive", true) ? 1 : -1,
|
|
keyMap.getBoolean("compress", false), keyMap.getBoolean("stretch", false));
|
|
JsonValue nextMap = keyMap.next;
|
|
if (nextMap == null) {
|
|
timeline.shrink(bezier);
|
|
break;
|
|
}
|
|
float time2 = nextMap.getFloat("time", 0);
|
|
float mix2 = nextMap.getFloat("mix", 1), softness2 = nextMap.getFloat("softness", 0) * scale;
|
|
JsonValue curve = keyMap.get("curve");
|
|
if (curve != null) {
|
|
bezier = readCurve(curve, timeline, bezier, frame, 0, time, time2, mix, mix2, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 1, time, time2, softness, softness2, scale);
|
|
}
|
|
time = time2;
|
|
mix = mix2;
|
|
softness = softness2;
|
|
keyMap = nextMap;
|
|
}
|
|
timelines.add(timeline);
|
|
}
|
|
|
|
// Transform constraint timelines.
|
|
for (JsonValue timelineMap = map.getChild("transform"); timelineMap != null; timelineMap = timelineMap.next) {
|
|
JsonValue keyMap = timelineMap.child;
|
|
if (keyMap == null) continue;
|
|
TransformConstraintData constraint = skeletonData.findTransformConstraint(timelineMap.name);
|
|
TransformConstraintTimeline timeline = new TransformConstraintTimeline(timelineMap.size, timelineMap.size * 6,
|
|
skeletonData.getTransformConstraints().indexOf(constraint, true));
|
|
float time = keyMap.getFloat("time", 0);
|
|
float mixRotate = keyMap.getFloat("mixRotate", 1);
|
|
float mixX = keyMap.getFloat("mixX", 1), mixY = keyMap.getFloat("mixY", mixX);
|
|
float mixScaleX = keyMap.getFloat("mixScaleX", 1), mixScaleY = keyMap.getFloat("mixScaleY", mixScaleX);
|
|
float mixShearY = keyMap.getFloat("mixShearY", 1);
|
|
for (int frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, mixRotate, mixX, mixY, mixScaleX, mixScaleY, mixShearY);
|
|
JsonValue nextMap = keyMap.next;
|
|
if (nextMap == null) {
|
|
timeline.shrink(bezier);
|
|
break;
|
|
}
|
|
float time2 = nextMap.getFloat("time", 0);
|
|
float mixRotate2 = nextMap.getFloat("mixRotate", 1);
|
|
float mixX2 = nextMap.getFloat("mixX", 1), mixY2 = nextMap.getFloat("mixY", mixX2);
|
|
float mixScaleX2 = nextMap.getFloat("mixScaleX", 1), mixScaleY2 = nextMap.getFloat("mixScaleY", mixScaleX2);
|
|
float mixShearY2 = nextMap.getFloat("mixShearY", 1);
|
|
JsonValue curve = keyMap.get("curve");
|
|
if (curve != null) {
|
|
bezier = readCurve(curve, timeline, bezier, frame, 0, time, time2, mixRotate, mixRotate2, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 1, time, time2, mixX, mixX2, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 2, time, time2, mixY, mixY2, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 3, time, time2, mixScaleX, mixScaleX2, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 4, time, time2, mixScaleY, mixScaleY2, 1);
|
|
bezier = 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.add(timeline);
|
|
}
|
|
|
|
// Path constraint timelines.
|
|
for (JsonValue constraintMap = map.getChild("path"); constraintMap != null; constraintMap = constraintMap.next) {
|
|
PathConstraintData constraint = skeletonData.findPathConstraint(constraintMap.name);
|
|
if (constraint == null) throw new SerializationException("Path constraint not found: " + constraintMap.name);
|
|
int index = skeletonData.pathConstraints.indexOf(constraint, true);
|
|
for (JsonValue timelineMap = constraintMap.child; timelineMap != null; timelineMap = timelineMap.next) {
|
|
JsonValue keyMap = timelineMap.child;
|
|
if (keyMap == null) continue;
|
|
|
|
int frames = timelineMap.size;
|
|
String timelineName = timelineMap.name;
|
|
if (timelineName.equals("position")) {
|
|
CurveTimeline1 timeline = new PathConstraintPositionTimeline(frames, frames, index);
|
|
timelines.add(readTimeline(keyMap, timeline, 0, constraint.positionMode == PositionMode.fixed ? scale : 1));
|
|
} else if (timelineName.equals("spacing")) {
|
|
CurveTimeline1 timeline = new PathConstraintSpacingTimeline(frames, frames, index);
|
|
timelines.add(readTimeline(keyMap, timeline, 0,
|
|
constraint.spacingMode == SpacingMode.length || constraint.spacingMode == SpacingMode.fixed ? scale : 1));
|
|
} else if (timelineName.equals("mix")) {
|
|
PathConstraintMixTimeline timeline = new PathConstraintMixTimeline(frames, frames * 3, index);
|
|
float time = keyMap.getFloat("time", 0);
|
|
float mixRotate = keyMap.getFloat("mixRotate", 1);
|
|
float mixX = keyMap.getFloat("mixX", 1), mixY = keyMap.getFloat("mixY", mixX);
|
|
for (int frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, mixRotate, mixX, mixY);
|
|
JsonValue nextMap = keyMap.next;
|
|
if (nextMap == null) {
|
|
timeline.shrink(bezier);
|
|
break;
|
|
}
|
|
float time2 = nextMap.getFloat("time", 0);
|
|
float mixRotate2 = nextMap.getFloat("mixRotate", 1);
|
|
float mixX2 = nextMap.getFloat("mixX", 1), mixY2 = nextMap.getFloat("mixY", mixX2);
|
|
JsonValue curve = keyMap.get("curve");
|
|
if (curve != null) {
|
|
bezier = readCurve(curve, timeline, bezier, frame, 0, time, time2, mixRotate, mixRotate2, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 1, time, time2, mixX, mixX2, 1);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 2, time, time2, mixY, mixY2, 1);
|
|
}
|
|
time = time2;
|
|
mixRotate = mixRotate2;
|
|
mixX = mixX2;
|
|
mixY = mixY2;
|
|
keyMap = nextMap;
|
|
}
|
|
timelines.add(timeline);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Deform timelines.
|
|
for (JsonValue deformMap = map.getChild("deform"); deformMap != null; deformMap = deformMap.next) {
|
|
Skin skin = skeletonData.findSkin(deformMap.name);
|
|
if (skin == null) throw new SerializationException("Skin not found: " + deformMap.name);
|
|
for (JsonValue slotMap = deformMap.child; slotMap != null; slotMap = slotMap.next) {
|
|
SlotData slot = skeletonData.findSlot(slotMap.name);
|
|
if (slot == null) throw new SerializationException("Slot not found: " + slotMap.name);
|
|
for (JsonValue timelineMap = slotMap.child; timelineMap != null; timelineMap = timelineMap.next) {
|
|
JsonValue keyMap = timelineMap.child;
|
|
if (keyMap == null) continue;
|
|
|
|
VertexAttachment attachment = (VertexAttachment)skin.getAttachment(slot.index, timelineMap.name);
|
|
if (attachment == null) throw new SerializationException("Deform attachment not found: " + timelineMap.name);
|
|
boolean weighted = attachment.getBones() != null;
|
|
float[] vertices = attachment.getVertices();
|
|
int deformLength = weighted ? (vertices.length / 3) << 1 : vertices.length;
|
|
|
|
DeformTimeline timeline = new DeformTimeline(timelineMap.size, timelineMap.size, slot.index, attachment);
|
|
float time = keyMap.getFloat("time", 0);
|
|
for (int frame = 0, bezier = 0;; frame++) {
|
|
float[] deform;
|
|
JsonValue verticesValue = keyMap.get("vertices");
|
|
if (verticesValue == null)
|
|
deform = weighted ? new float[deformLength] : vertices;
|
|
else {
|
|
deform = new float[deformLength];
|
|
int start = keyMap.getInt("offset", 0);
|
|
arraycopy(verticesValue.asFloatArray(), 0, deform, start, verticesValue.size);
|
|
if (scale != 1) {
|
|
for (int i = start, n = i + verticesValue.size; i < n; i++)
|
|
deform[i] *= scale;
|
|
}
|
|
if (!weighted) {
|
|
for (int i = 0; i < deformLength; i++)
|
|
deform[i] += vertices[i];
|
|
}
|
|
}
|
|
|
|
timeline.setFrame(frame, time, deform);
|
|
JsonValue nextMap = keyMap.next;
|
|
if (nextMap == null) {
|
|
timeline.shrink(bezier);
|
|
break;
|
|
}
|
|
float time2 = nextMap.getFloat("time", 0);
|
|
JsonValue curve = keyMap.get("curve");
|
|
if (curve != null) bezier = readCurve(curve, timeline, bezier, frame, 0, time, time2, 0, 1, 1);
|
|
time = time2;
|
|
keyMap = nextMap;
|
|
}
|
|
timelines.add(timeline);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Draw order timeline.
|
|
JsonValue drawOrdersMap = map.get("drawOrder");
|
|
if (drawOrdersMap != null) {
|
|
DrawOrderTimeline timeline = new DrawOrderTimeline(drawOrdersMap.size);
|
|
int slotCount = skeletonData.slots.size;
|
|
int frame = 0;
|
|
for (JsonValue drawOrderMap = drawOrdersMap.child; drawOrderMap != null; drawOrderMap = drawOrderMap.next, frame++) {
|
|
int[] drawOrder = null;
|
|
JsonValue offsets = drawOrderMap.get("offsets");
|
|
if (offsets != null) {
|
|
drawOrder = new int[slotCount];
|
|
for (int i = slotCount - 1; i >= 0; i--)
|
|
drawOrder[i] = -1;
|
|
int[] unchanged = new int[slotCount - offsets.size];
|
|
int originalIndex = 0, unchangedIndex = 0;
|
|
for (JsonValue offsetMap = offsets.child; offsetMap != null; offsetMap = offsetMap.next) {
|
|
SlotData slot = skeletonData.findSlot(offsetMap.getString("slot"));
|
|
if (slot == null) throw new SerializationException("Slot not found: " + offsetMap.getString("slot"));
|
|
// Collect unchanged items.
|
|
while (originalIndex != slot.index)
|
|
unchanged[unchangedIndex++] = originalIndex++;
|
|
// Set changed items.
|
|
drawOrder[originalIndex + offsetMap.getInt("offset")] = originalIndex++;
|
|
}
|
|
// Collect remaining unchanged items.
|
|
while (originalIndex < slotCount)
|
|
unchanged[unchangedIndex++] = originalIndex++;
|
|
// Fill in unchanged items.
|
|
for (int i = slotCount - 1; i >= 0; i--)
|
|
if (drawOrder[i] == -1) drawOrder[i] = unchanged[--unchangedIndex];
|
|
}
|
|
timeline.setFrame(frame, drawOrderMap.getFloat("time", 0), drawOrder);
|
|
}
|
|
timelines.add(timeline);
|
|
}
|
|
|
|
// Event timeline.
|
|
JsonValue eventsMap = map.get("events");
|
|
if (eventsMap != null) {
|
|
EventTimeline timeline = new EventTimeline(eventsMap.size);
|
|
int frame = 0;
|
|
for (JsonValue eventMap = eventsMap.child; eventMap != null; eventMap = eventMap.next, frame++) {
|
|
EventData eventData = skeletonData.findEvent(eventMap.getString("name"));
|
|
if (eventData == null) throw new SerializationException("Event not found: " + eventMap.getString("name"));
|
|
Event event = new Event(eventMap.getFloat("time", 0), eventData);
|
|
event.intValue = eventMap.getInt("int", eventData.intValue);
|
|
event.floatValue = eventMap.getFloat("float", eventData.floatValue);
|
|
event.stringValue = eventMap.getString("string", eventData.stringValue);
|
|
if (event.getData().audioPath != null) {
|
|
event.volume = eventMap.getFloat("volume", eventData.volume);
|
|
event.balance = eventMap.getFloat("balance", eventData.balance);
|
|
}
|
|
timeline.setFrame(frame, event);
|
|
}
|
|
timelines.add(timeline);
|
|
}
|
|
|
|
timelines.shrink();
|
|
float duration = 0;
|
|
Object[] items = timelines.items;
|
|
for (int i = 0, n = timelines.size; i < n; i++)
|
|
duration = Math.max(duration, ((Timeline)items[i]).getDuration());
|
|
skeletonData.animations.add(new Animation(name, timelines, duration));
|
|
}
|
|
|
|
private Timeline readTimeline (JsonValue keyMap, CurveTimeline1 timeline, float defaultValue, float scale) {
|
|
float time = keyMap.getFloat("time", 0), value = keyMap.getFloat("value", defaultValue) * scale;
|
|
for (int frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, value);
|
|
JsonValue nextMap = keyMap.next;
|
|
if (nextMap == null) {
|
|
timeline.shrink(bezier);
|
|
return timeline;
|
|
}
|
|
float time2 = nextMap.getFloat("time", 0);
|
|
float value2 = nextMap.getFloat("value", defaultValue) * scale;
|
|
JsonValue curve = keyMap.get("curve");
|
|
if (curve != null) bezier = readCurve(curve, timeline, bezier, frame, 0, time, time2, value, value2, scale);
|
|
time = time2;
|
|
value = value2;
|
|
keyMap = nextMap;
|
|
}
|
|
}
|
|
|
|
private Timeline readTimeline (JsonValue keyMap, CurveTimeline2 timeline, String name1, String name2, float defaultValue,
|
|
float scale) {
|
|
float time = keyMap.getFloat("time", 0);
|
|
float value1 = keyMap.getFloat(name1, defaultValue) * scale, value2 = keyMap.getFloat(name2, defaultValue) * scale;
|
|
for (int frame = 0, bezier = 0;; frame++) {
|
|
timeline.setFrame(frame, time, value1, value2);
|
|
JsonValue nextMap = keyMap.next;
|
|
if (nextMap == null) {
|
|
timeline.shrink(bezier);
|
|
return timeline;
|
|
}
|
|
float time2 = nextMap.getFloat("time", 0);
|
|
float nvalue1 = nextMap.getFloat(name1, defaultValue) * scale, nvalue2 = nextMap.getFloat(name2, defaultValue) * scale;
|
|
JsonValue curve = keyMap.get("curve");
|
|
if (curve != null) {
|
|
bezier = readCurve(curve, timeline, bezier, frame, 0, time, time2, value1, nvalue1, scale);
|
|
bezier = readCurve(curve, timeline, bezier, frame, 1, time, time2, value2, nvalue2, scale);
|
|
}
|
|
time = time2;
|
|
value1 = nvalue1;
|
|
value2 = nvalue2;
|
|
keyMap = nextMap;
|
|
}
|
|
}
|
|
|
|
int readCurve (JsonValue curve, CurveTimeline timeline, int bezier, int frame, int value, float time1, float time2,
|
|
float value1, float value2, float scale) {
|
|
if (curve.isString()) {
|
|
if (curve.asString().equals("stepped")) timeline.setStepped(frame);
|
|
return bezier;
|
|
}
|
|
curve = curve.get(value << 2);
|
|
float cx1 = curve.asFloat();
|
|
curve = curve.next;
|
|
float cy1 = curve.asFloat() * scale;
|
|
curve = curve.next;
|
|
float cx2 = curve.asFloat();
|
|
curve = curve.next;
|
|
float cy2 = curve.asFloat() * scale;
|
|
setBezier(timeline, frame, value, bezier, time1, value1, cx1, cy1, cx2, cy2, time2, value2);
|
|
return bezier + 1;
|
|
}
|
|
|
|
static void setBezier (CurveTimeline timeline, int frame, int value, int bezier, float time1, float value1, float cx1,
|
|
float cy1, float cx2, float cy2, float time2, float value2) {
|
|
timeline.setBezier(bezier, frame, value, time1, value1, cx1, cy1, cx2, cy2, time2, value2);
|
|
}
|
|
|
|
static class LinkedMesh {
|
|
String parent, skin;
|
|
int slotIndex;
|
|
MeshAttachment mesh;
|
|
boolean inheritDeform;
|
|
|
|
public LinkedMesh (MeshAttachment mesh, String skin, int slotIndex, String parent, boolean inheritDeform) {
|
|
this.mesh = mesh;
|
|
this.skin = skin;
|
|
this.slotIndex = slotIndex;
|
|
this.parent = parent;
|
|
this.inheritDeform = inheritDeform;
|
|
}
|
|
}
|
|
}
|