i want to make fruit ninja blade. i am using cocos2d and the MotionStreak is really ugly for this. Any other approach or better settings for MotionStreak? maybe particle system? any free great tools similar to ParticleDesigner?
I have my own implementation with OpenGL triangle strips mapped with texture. The blade is very smooth if the distances between adjacent points are small enough. I use linear interpolation to insert more points between two points which the distance is greater than a predefined constant. I'm thinking of use order 2 interpolation but the implementation is more difficult and the performance may reduces. Source code is available here https://github.com/hiepnd/CCBlade