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# CS602 Assignment No 05 Solution & Discussion Due Date:07-02-2013

 Assignment Question No. 1                                                                                                                                           [10] In Bezier Curve if we want to add more control points between the starting and ending point of the Bezier Curve, then discuss with the help of the example, how shape of the Bezier Curve would be changed.                                                                                          Question No. 2                                                                                                                                           [5]   How can we express the third degree  Bezier Curve in matrix form, also write the parametric equation of  Bezier Curve.     You can send email at cs602@vu.edu.pk for any assignment related problem.   Your work must be original. No marks will be given in case of cheating or copying from the internet, handouts or from any other student and strict action will be taken against that student.

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### Replies to This Discussion

Our main purpose here discussion not just Solution

We are here with you hands in hands to facilitate your learning and do not appreciate the idea of copying or replicating solutions.

plz anyone help

that Bézier curve is defined with parametric equations.

fx(t):=(1−t)3p1x+3t(1−t)2p2x+3t2(1−t)p3x+t3p4x

fy(t):=(1−t)3p1y+3t(1−t)2p2y+3t2(1−t)p3y+t3p4y

kya ye theek hai eq?

yes its correct..

mr saqib agar apne assignmet ki h to slution post kr den na aj last date h aur koi is assignmnet ko discuss q nhn krta plz discuss to help others plz

isn't this the parametric equation?????

may be true! but accordingly Bezier curve

yes this is geroral form and the above one is with x and y boath are correct.

AOA alls  neeed solution of cs606 plzzz

2nd question is very simple and its given on handouts page 405

for 1st question you need to show the shape of curve after adding a new control point between starting and ending points. first write the basic equation with starting and ending points, then add 1 control point mean write 2nd degree parametric equation and also shape of the curve and next after adding one more point the equation will become cubic or 3rd degree and also draw its curve .. thats it

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