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i tried to use the wavefront path finding but it didnt workout
i mean at which angle it is pointing then i need to turn it in the balls direction and make it move...this orientation part is wat is affecting me...
ya i have done that added an arrow...but the thing is how do i find out the angle at which the arrow is with respect to the horizontal line.. .?
Put two dots/discs of different color on the bot. Run blob detection on each color, you got the coordinates for the two points. That should be enough.
GOOD IDEA BUT wat abt the other coloured blobs in the arena which are of the same colour wont they also be detected in the blob detection...then how do i differentiate them from the dots on the bots...