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https://github.com/EsotericSoftware/spine-runtimes.git
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57 lines
2.5 KiB
Haxe
57 lines
2.5 KiB
Haxe
/******************************************************************************
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* Spine Runtimes License Agreement
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* Last updated July 28, 2023. Replaces all prior versions.
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*
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* Copyright (c) 2013-2023, 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 or
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* 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 THE
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* SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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package spine.animation;
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import spine.Bone;
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import spine.Event;
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import spine.MathUtils;
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import spine.Skeleton;
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/** Changes a bone's local {@link Bone#scaleY}. */
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class ScaleYTimeline extends CurveTimeline1 implements BoneTimeline {
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private var boneIndex:Int = 0;
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public function new(frameCount:Int, bezierCount:Int, boneIndex:Int) {
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super(frameCount, bezierCount, [Property.scaleY + "|" + boneIndex]);
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this.boneIndex = boneIndex;
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}
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public function getBoneIndex():Int {
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return boneIndex;
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}
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override public function apply(skeleton:Skeleton, lastTime:Float, time:Float, events:Array<Event>, alpha:Float, blend:MixBlend,
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direction:MixDirection):Void {
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var bone:Bone = skeleton.bones[boneIndex];
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if (bone.active) bone.scaleY = getScaleValue(time, alpha, blend, direction, bone.scaleY, bone.data.scaleY);
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}
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}
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