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https://github.com/EsotericSoftware/spine-runtimes.git
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67 lines
2.8 KiB
Haxe
67 lines
2.8 KiB
Haxe
/******************************************************************************
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* Spine Runtimes License Agreement
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* Last updated April 5, 2025. Replaces all prior versions.
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*
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* Copyright (c) 2013-2025, 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 spine.attachments;
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import spine.Color;
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/** An attachment whose vertices make up a composite Bezier curve.
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*
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* @see PathConstraint
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* @see https://esotericsoftware.com/spine-paths Paths in the Spine User Guide
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*/
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class PathAttachment extends VertexAttachment {
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/** The lengths along the path in the setup pose from the start of the path to the end of each Bezier curve. */
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public var lengths:Array<Float>;
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/** If true, the start and end knots are connected. */
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public var closed:Bool = false;
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/** If true, additional calculations are performed to make computing positions along the path more accurate and movement along
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* the path have a constant speed. */
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public var constantSpeed:Bool = false;
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/** The color of the path as it was in Spine, or a default color if nonessential data was not exported. Paths are not usually
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* rendered at runtime. */
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public var color:Color = new Color(0, 0, 0, 0);
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public function new(name:String) {
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super(name);
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}
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override public function copy():Attachment {
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var copy:PathAttachment = new PathAttachment(name);
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copyTo(copy);
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copy.lengths = lengths.copy();
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copy.closed = closed;
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copy.constantSpeed = constantSpeed;
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return copy;
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}
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}
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