text: /******************************************************************************
   * Spine Runtimes Software License v2.5
   *
   * Copyright (c) 2013-2016, Esoteric Software
   * All rights reserved.
   *
   * You are granted a perpetual, non-exclusive, non-sublicensable, and
   * non-transferable license to use, install, execute, and perform the Spine
   * Runtimes software and derivative works solely for personal or internal
   * use. Without the written permission of Esoteric Software (see Section 2 of
   * the Spine Software License Agreement), you may not (a) modify, translate,
   * adapt, or develop new applications using the Spine Runtimes or otherwise
   * create derivative works or improvements of the Spine Runtimes or (b) remove,
   * delete, alter, or obscure any trademarks or any copyright, trademark, patent,
   * or other intellectual property or proprietary rights notices on or in the
   * Software, including any copy thereof. Redistributions in binary or source
   * form must include this license and terms.
   *
   * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "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 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.
   *****************************************************************************/
  
  #ifndef Spine_TwoColorTimeline_h
  #define Spine_TwoColorTimeline_h
  
  #include <spine/CurveTimeline.h>
  
  namespace spine {
  
      class SP_API TwoColorTimeline : public CurveTimeline {
          friend class SkeletonBinary;
          friend class SkeletonJson;
          
          RTTI_DECL
          
      public:
          static const int ENTRIES;
  
          explicit TwoColorTimeline(int frameCount);
          
          virtual void apply(Skeleton& skeleton, float lastTime, float time, Vector<Event*>* pEvents, float alpha, MixBlend blend, MixDirection direction);
          
          virtual int getPropertyId();
          
          /// Sets the time and value of the specified keyframe.
          void setFrame(int frameIndex, float time, float r, float g, float b, float a, float r2, float g2, float b2);
          
          int getSlotIndex();
          void setSlotIndex(int inValue);
          
      private:
  		static const int PREV_TIME;
  		static const int PREV_R;
  		static const int PREV_G;
  		static const int PREV_B;
  		static const int PREV_A;
  		static const int PREV_R2;
  		static const int PREV_G2;
  		static const int PREV_B2;
  		static const int R;
  		static const int G;
  		static const int B;
  		static const int A;
  		static const int R2;
  		static const int G2;
  		static const int B2;
          
          Vector<float> _frames; // time, r, g, b, a, r2, g2, b2, ...
          int _slotIndex;
      };
  }
  
  #endif /* Spine_TwoColorTimeline_h */
  