Copying and Pasting cs Code

In cs, like in almost any computer programming language, reading data from a file can be tricky. You add extra lines of code to tell the computer what to do. Sometimes you can copy and paste these lines from other peoples’ code.

For example, you can follow the pattern in this listing:

         public static void AddLinearKey(this AnimationCurve curve, Keyframe keyframe)
         {
             var keys = curve.keys;
             //Second or later keyframe - make the slopes linear
             if (keys.Length > 0)
             {
                 var lastFrame = keys[keys.Length - 1];
                 float slope = (keyframe.value - lastFrame.value) / (keyframe.time - lastFrame.time);
                 lastFrame.outTangent = keyframe.inTangent = slope;

                 //Update the last keyframe
                 curve.MoveKey(keys.Length - 1, lastFrame);
             }

             //Add the new frame
             curve.AddKey(keyframe);
         }