/******************************************************************************
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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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#define SPINE_OPTIONAL_ON_DEMAND_LOADING
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using System.Collections.Generic;
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using UnityEngine;
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namespace Spine.Unity {
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public abstract class AtlasAssetBase : ScriptableObject {
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public abstract Material PrimaryMaterial { get; }
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public abstract IEnumerable<Material> Materials { get; }
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public abstract int MaterialCount { get; }
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public abstract bool IsLoaded { get; }
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public abstract void Clear ();
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public abstract Atlas GetAtlas (bool onlyMetaData = false);
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#if SPINE_OPTIONAL_ON_DEMAND_LOADING
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public enum LoadingMode {
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Normal = 0,
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OnDemand
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}
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public virtual LoadingMode TextureLoadingMode {
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get { return textureLoadingMode; }
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set { textureLoadingMode = value; }
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}
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public OnDemandTextureLoader OnDemandTextureLoader {
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get { return onDemandTextureLoader; }
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set { onDemandTextureLoader = value; }
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}
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public virtual void BeginCustomTextureLoading () {
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if (onDemandTextureLoader)
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onDemandTextureLoader.BeginCustomTextureLoading();
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}
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public virtual void EndCustomTextureLoading () {
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if (onDemandTextureLoader)
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onDemandTextureLoader.EndCustomTextureLoading();
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}
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public virtual void RequireTexturesLoaded (Material material, ref Material overrideMaterial) {
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if (onDemandTextureLoader)
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onDemandTextureLoader.RequestLoadMaterialTextures(material, ref overrideMaterial);
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}
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public virtual void RequireTextureLoaded (Texture placeholderTexture, ref Texture replacementTexture, System.Action<Texture> onTextureLoaded) {
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if (onDemandTextureLoader)
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onDemandTextureLoader.RequestLoadTexture(placeholderTexture, ref replacementTexture, onTextureLoaded);
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}
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[SerializeField] protected LoadingMode textureLoadingMode = LoadingMode.Normal;
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[SerializeField] protected OnDemandTextureLoader onDemandTextureLoader = null;
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#endif
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}
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}
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