Hi,

I am new to processing and I find it great.

I am trying to write a program that plots a given 2d trajectory (x,y) and I want the camera to move with the curve (I want the camera to focus on the point being actually plotted while still displaying some of the preceding points).

I am trying to do it with the ocd package but I am stuck
Thanks,

Mohamed
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This is a simplified version of "draw" code

void draw(){
 Trajectory trajectory = new Trajectory("positions.txt",this);
 camera1.feed();
 stroke(255);
 point((trajectory.x)[index-1],(trajectory.y)[index-1]);
 camera1.aim((trajectory.x)[index],(trajectory_smoothed.y[index],100);

}