mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
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91 lines
4.0 KiB
C#
91 lines
4.0 KiB
C#
/******************************************************************************
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* Spine Runtime Software License - Version 1.1
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*
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* Copyright (c) 2013, Esoteric Software
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms in whole or in part, with
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* or without modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. A Spine Essential, Professional, Enterprise, or Education License must
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* be purchased from Esoteric Software and the license must remain valid:
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* http://esotericsoftware.com/
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* 2. Redistributions of source code must retain this license, which is the
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* above copyright notice, this declaration of conditions and the following
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* disclaimer.
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* 3. Redistributions in binary form must reproduce this license, which is the
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* above copyright notice, this declaration of conditions and the following
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* disclaimer, in the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY 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 THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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* ANY 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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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 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 THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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using System;
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using System.Collections.Generic;
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namespace Spine {
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/// <summary>Stores attachments by slot index and attachment name.</summary>
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public class Skin {
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internal String name;
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public String Name { get { return name; } }
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private Dictionary<KeyValuePair<int, String>, Attachment> attachments = new Dictionary<KeyValuePair<int, String>, Attachment>();
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public Skin (String name) {
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if (name == null) throw new ArgumentNullException("name cannot be null.");
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this.name = name;
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}
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public void AddAttachment (int slotIndex, String name, Attachment attachment) {
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if (attachment == null) throw new ArgumentNullException("attachment cannot be null.");
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attachments.Add(new KeyValuePair<int, String>(slotIndex, name), attachment);
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}
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/// <returns>May be null.</returns>
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public Attachment GetAttachment (int slotIndex, String name) {
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Attachment attachment;
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attachments.TryGetValue(new KeyValuePair<int, String>(slotIndex, name), out attachment);
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return attachment;
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}
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public void FindNamesForSlot (int slotIndex, List<String> names) {
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if (names == null) throw new ArgumentNullException("names cannot be null.");
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foreach (KeyValuePair<int, String> key in attachments.Keys)
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if (key.Key == slotIndex) names.Add(key.Value);
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}
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public void FindAttachmentsForSlot (int slotIndex, List<Attachment> attachments) {
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if (attachments == null) throw new ArgumentNullException("attachments cannot be null.");
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foreach (KeyValuePair<KeyValuePair<int, String>, Attachment> entry in this.attachments)
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if (entry.Key.Key == slotIndex) attachments.Add(entry.Value);
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}
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override public String ToString () {
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return name;
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}
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/// <summary>Attach all attachments from this skin if the corresponding attachment from the old skin is currently attached.</summary>
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internal void AttachAll (Skeleton skeleton, Skin oldSkin) {
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foreach (KeyValuePair<KeyValuePair<int, String>, Attachment> entry in oldSkin.attachments) {
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int slotIndex = entry.Key.Key;
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Slot slot = skeleton.slots[slotIndex];
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if (slot.attachment == entry.Value) {
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Attachment attachment = GetAttachment(slotIndex, entry.Key.Value);
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if (attachment != null) slot.Attachment = attachment;
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}
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}
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}
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}
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}
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