/******************************************************************************
 * Spine Runtimes License Agreement
 * Last updated May 1, 2019. Replaces all prior versions.
 *
 * Copyright (c) 2013-2019, Esoteric Software LLC
 *
 * Integration of the Spine Runtimes into software or otherwise creating
 * derivative works of the Spine Runtimes is permitted under the terms and
 * conditions of Section 2 of the Spine Editor License Agreement:
 * http://esotericsoftware.com/spine-editor-license
 *
 * Otherwise, it is permitted to integrate the Spine Runtimes into software
 * or otherwise create derivative works of the Spine Runtimes (collectively,
 * "Products"), provided that each user of the Products must obtain their own
 * Spine Editor license and redistribution of the Products in any form must
 * include this license and copyright notice.
 *
 * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
 * NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS
 * INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *****************************************************************************/

using System;

namespace SpineRuntime37 {
	public class PathConstraintData {
		internal string name;
		internal int order;
		internal ExposedList<BoneData> bones = new ExposedList<BoneData>();
		internal SlotData target;
		internal PositionMode positionMode;
		internal SpacingMode spacingMode;
		internal RotateMode rotateMode;
		internal float offsetRotation;
		internal float position, spacing, rotateMix, translateMix;

		public string Name { get { return name; } }
		public int Order { get { return order; } set { order = value; } }
		public ExposedList<BoneData> Bones { get { return bones; } }
		public SlotData Target { get { return target; } set { target = value; } }			
		public PositionMode PositionMode { get { return positionMode; } set { positionMode = value; } }
		public SpacingMode SpacingMode { get { return spacingMode; } set { spacingMode = value; } }
		public RotateMode RotateMode { get { return rotateMode; } set { rotateMode = value; } }
		public float OffsetRotation { get { return offsetRotation; } set { offsetRotation = value; } }
		public float Position { get { return position; } set { position = value; } }
		public float Spacing { get { return spacing; } set { spacing = value; } }
		public float RotateMix { get { return rotateMix; } set { rotateMix = value; } }
		public float TranslateMix { get { return translateMix; } set { translateMix = value; } }

		public PathConstraintData (String name) {
			if (name == null) throw new ArgumentNullException("name", "name cannot be null.");
			this.name = name;
		}

		public override string ToString () {
			return name;
		}
	}
	
	public enum PositionMode {
		Fixed, Percent        
	}

	public enum SpacingMode {
		Length, Fixed, Percent
	}

	public enum RotateMode {
		Tangent, Chain, ChainScale
	}
}
