Package org.andengine.extension.cocosbuilder.entity

Source Code of org.andengine.extension.cocosbuilder.entity.CCRotatingSprite

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package org.andengine.extension.cocosbuilder.entity;

import org.andengine.entity.modifier.LoopEntityModifier;
import org.andengine.entity.modifier.RotationModifier;
import org.andengine.entity.sprite.vbo.ISpriteVertexBufferObject;
import org.andengine.opengl.shader.ShaderProgram;
import org.andengine.opengl.texture.region.ITextureRegion;
import org.andengine.opengl.vbo.DrawType;
import org.andengine.opengl.vbo.VertexBufferObjectManager;

/**
* (c) Zynga 2012
*
* @author Nicolas Gramlich <ngramlich@zynga.com>
* @since 13:10:45 - 24.04.2012
*/
public class CCRotatingSprite extends CCSprite {
  // ===========================================================
  // Constants
  // ===========================================================

  private static final float SECONDS_PER_ROTATION_DEFAULT = 2;

  // ===========================================================
  // Fields
  // ===========================================================

  private float mSecondsPerRotation = CCRotatingSprite.SECONDS_PER_ROTATION_DEFAULT;

  private LoopEntityModifier mLoopModifier;
  private RotationModifier mRotationModifier;

  // ===========================================================
  // Constructors
  // ===========================================================

  public CCRotatingSprite(final float pX, final float pY, final ITextureRegion pTextureRegion, final VertexBufferObjectManager pVertexBufferObjectManager) {
    super(pX, pY, pTextureRegion, pVertexBufferObjectManager);

    this.updateModifiers();
  }

  public CCRotatingSprite(final float pX, final float pY, final ITextureRegion pTextureRegion, final VertexBufferObjectManager pVertexBufferObjectManager, final ShaderProgram pShaderProgram) {
    super(pX, pY, pTextureRegion, pVertexBufferObjectManager, pShaderProgram);

    this.updateModifiers();
  }

  public CCRotatingSprite(final float pX, final float pY, final ITextureRegion pTextureRegion, final VertexBufferObjectManager pVertexBufferObjectManager, final DrawType pDrawType) {
    super(pX, pY, pTextureRegion, pVertexBufferObjectManager, pDrawType);

    this.updateModifiers();
  }

  public CCRotatingSprite(final float pX, final float pY, final ITextureRegion pTextureRegion, final VertexBufferObjectManager pVertexBufferObjectManager, final DrawType pDrawType, final ShaderProgram pShaderProgram) {
    super(pX, pY, pTextureRegion, pVertexBufferObjectManager, pDrawType, pShaderProgram);

    this.updateModifiers();
  }

  public CCRotatingSprite(final float pX, final float pY, final ITextureRegion pTextureRegion, final ISpriteVertexBufferObject pVertexBufferObject) {
    super(pX, pY, pTextureRegion, pVertexBufferObject);

    this.updateModifiers();
  }

  public CCRotatingSprite(final float pX, final float pY, final ITextureRegion pTextureRegion, final ISpriteVertexBufferObject pVertexBufferObject, final ShaderProgram pShaderProgram) {
    super(pX, pY, pTextureRegion, pVertexBufferObject, pShaderProgram);

    this.updateModifiers();
  }

  public CCRotatingSprite(final float pX, final float pY, final float pWidth, final float pHeight, final ITextureRegion pTextureRegion, final VertexBufferObjectManager pVertexBufferObjectManager) {
    super(pX, pY, pWidth, pHeight, pTextureRegion, pVertexBufferObjectManager);

    this.updateModifiers();
  }

  public CCRotatingSprite(final float pX, final float pY, final float pWidth, final float pHeight, final ITextureRegion pTextureRegion, final VertexBufferObjectManager pVertexBufferObjectManager, final ShaderProgram pShaderProgram) {
    super(pX, pY, pWidth, pHeight, pTextureRegion, pVertexBufferObjectManager, pShaderProgram);

    this.updateModifiers();
  }

  public CCRotatingSprite(final float pX, final float pY, final float pWidth, final float pHeight, final ITextureRegion pTextureRegion, final VertexBufferObjectManager pVertexBufferObjectManager, final DrawType pDrawType) {
    super(pX, pY, pWidth, pHeight, pTextureRegion, pVertexBufferObjectManager, pDrawType);

    this.updateModifiers();
  }

  public CCRotatingSprite(final float pX, final float pY, final float pWidth, final float pHeight, final ITextureRegion pTextureRegion, final VertexBufferObjectManager pVertexBufferObjectManager, final DrawType pDrawType, final ShaderProgram pShaderProgram) {
    super(pX, pY, pWidth, pHeight, pTextureRegion, pVertexBufferObjectManager, pDrawType, pShaderProgram);

    this.updateModifiers();
  }

  public CCRotatingSprite(final float pX, final float pY, final float pWidth, final float pHeight, final ITextureRegion pTextureRegion, final ISpriteVertexBufferObject pSpriteVertexBufferObject) {
    super(pX, pY, pWidth, pHeight, pTextureRegion, pSpriteVertexBufferObject);

    this.updateModifiers();
  }

  public CCRotatingSprite(final float pX, final float pY, final float pWidth, final float pHeight, final ITextureRegion pTextureRegion, final ISpriteVertexBufferObject pSpriteVertexBufferObject, final ShaderProgram pShaderProgram) {
    super(pX, pY, pWidth, pHeight, pTextureRegion, pSpriteVertexBufferObject, pShaderProgram);

    this.updateModifiers();
  }

  // ===========================================================
  // Getter & Setter
  // ===========================================================

  public void setSecondsPerRotation(final float pSecondsPerRotation) {
    this.mSecondsPerRotation = pSecondsPerRotation;

    this.updateModifiers();
  }

  // ===========================================================
  // Methods for/from SuperClass/Interfaces
  // ===========================================================

  // ===========================================================
  // Methods
  // ===========================================================

  private void updateModifiers() {
    final float fromRotation;
    final float toRotation;
    if(this.mSecondsPerRotation > 0) {
      fromRotation = 0;
      toRotation = 360;
    } else {
      fromRotation = 0;
      toRotation = -360;
    }

    if(this.mLoopModifier == null) {
      this.mRotationModifier = new RotationModifier(this.mSecondsPerRotation, fromRotation, toRotation);
      this.mLoopModifier = new LoopEntityModifier(this.mRotationModifier);
      this.registerEntityModifier(this.mLoopModifier);
    } else {
      this.mLoopModifier.reset();
      this.mRotationModifier.reset(this.mSecondsPerRotation, fromRotation, toRotation);
    }
  }

  // ===========================================================
  // Inner and Anonymous Classes
  // ===========================================================
}
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Related Classes of org.andengine.extension.cocosbuilder.entity.CCRotatingSprite

  • org.andengine.entity.modifier.LoopEntityModifier
  • org.andengine.entity.modifier.RotationModifier
  • org.andengine.extension.cocosbuilder.loader.CCRotatingSpriteEntityLoader
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