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Final Project

Final Project. Web Design. Final Project. Your robot will be placed in a room with the red cone. Your robot will need to find the cone in the room and run into it. Extra credit if your stops when it hits the cone .

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Final Project

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  1. Final Project Web Design

  2. Final Project • Your robot will be placed in a room with the red cone. • Your robot will need to find the cone in the room and run into it. • Extra credit if your stops when it hits the cone. • Final Projects must be completed by the end of class on Tuesday May 31st! Project demonstrations will be done June 1st and 2nd.

  3. Requirements • You program must have at least 3 functions: • Find the cone. • Move to the cone. • Main function to control it all. • Everyone must work on some part of the project. At the end of the project each team member must submit a paragraph explaining their contribution to the program to get any credit.

  4. Requirements • Comments! Each process must be commented as to its function and purpose. • Your robot will need to ignore the green ball and the orange cones. • Extra Credit if your robot can recover form bring thrown off course (i.e. can it find the cone again?)

  5. Rubric

  6. What you told me you needed to know…

  7. Stalled Robot • Scribbler has a way of sensing that it is stalled when trying to move. This is done by using the Myro function getStall: • getStall() Returns True if the robot has stalled, False otherwise. • You can use this to detect that the robot has stalled and even use it as a condition in a loop to control behavior. For example: while not getStall(): <do something>

  8. Is the Object in the Picture? • You will need to determine this. • Analyze each pixel in the picture. • Count the number of pixels that you think are the red cone. • If the count is greater than a threshold you have found the item. • You need to decide the threshold and how to decide if a pixel is part of the cone. What are R, G, B values that you think identify the cone? Can you use 1 of R, G, B or 2?

  9. Where in the picture is the object? • Remember you care where the item is from side to side (not top to bottom). • X pixels are numbered from 0 to 255 (left to right) • Divide the image into 3 parts: • Left third 0 - 85 • Middle 85 – 170 • Right 170 – 255 • If you average the x values of the cone in the picture you will know roughly where in the picture the cone is.

  10. What you told me you needed to know…

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