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Second Life Videos!


This video shows the process how the particle tracer is attached to the avatar.


This video shows how the command “moveto” works, which is used to move the other avatar to some place. As you can see in the video, I can register the movement point at once. If you execute “moveto x1 y1 x2 y2 … xn yn”, the other avatar move to (x1,y1), and after reached that place, it move to (x2, y2), and so on.


This video shows the command “moveto” can be executed in serial mode. If you execute this command many times, the points are registered, so the “moveto x1 y1” and “moveto x2 y2” is equivalent to “moveto x1 y1 x2 y2”.


This video shows how the command “stop” works, which cancels all the registered movements and stop at current position.



These two videos show the motion planning in second life. SLMovie_NoTracer.avi shows the result with no particle tracer, and SLMovie_Tracer.avi shows the result with particle tracer is activated. The “plan start” command firstly collects the neighbor geometry, and planning using RRT. After the planning is over, it warps the avatar to start position (green object) and start planned path to goal position (red object).