Package com.esotericsoftware.spine.attachments

Source Code of com.esotericsoftware.spine.attachments.AtlasAttachmentLoader

/*******************************************************************************
* Copyright (c) 2013, Esoteric Software
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
*    list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
*    this list of conditions and the following disclaimer in the documentation
*    and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 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.
******************************************************************************/

package com.esotericsoftware.spine.attachments;

import com.esotericsoftware.spine.Skin;

import com.badlogic.gdx.graphics.g2d.TextureAtlas;
import com.badlogic.gdx.graphics.g2d.TextureAtlas.AtlasRegion;

public class AtlasAttachmentLoader implements AttachmentLoader {
  private TextureAtlas atlas;

  public AtlasAttachmentLoader (TextureAtlas atlas) {
    if (atlas == null) throw new IllegalArgumentException("atlas cannot be null.");
    this.atlas = atlas;
  }

  public Attachment newAttachment (Skin skin, AttachmentType type, String name) {
    Attachment attachment = null;
    switch (type) {
    case region:
      attachment = new RegionAttachment(name);
      break;
    case regionSequence:
      attachment = new RegionSequenceAttachment(name);
      break;
    default:
      throw new IllegalArgumentException("Unknown attachment type: " + type);
    }

    if (attachment instanceof RegionAttachment) {
      AtlasRegion region = atlas.findRegion(attachment.getName());
      if (region == null)
        throw new RuntimeException("Region not found in atlas: " + attachment + " (" + type + " attachment: " + name + ")");
      ((RegionAttachment)attachment).setRegion(region);
    }

    return attachment;
  }
}
TOP

Related Classes of com.esotericsoftware.spine.attachments.AtlasAttachmentLoader

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.