Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Warnock's Algorithm
A divide and conquer algorithm
Warnock (PolyList PL, ViewPort VP)
If (PL simple in VP)
then Draw PL in VP,
else
Split VP vertically and horizontally into VP1, VP2, VP3, VP4
Warnock (PL in VP1, VP1)
Warnock (PL in VP2, VP2)
Warnock (PL in VP3, VP3)
Warnock (PL in VP4, VP4)
End
What does "simple" mean?
No more than one polygon in viewport
Scan convert polygon clipped to viewport
Viewport only 1 pixel in size
Shade pixel based on closest polygon in the pixel
Q. Describe the term array. How do we represent two-dimensional arrays in memory? Explain how we calculate the address of an element in a two dimensional array.
List areutilized to maintainPOLYNOMIALS in the memory. For example, we have a functionf(x)= 7x 5 + 9x 4 - 6x³ + 3x². Figure depicts the representation of a Polynomial by means o
5. Implement a stack (write pseudo-code for STACK-EMPTY, PUSH, and POP) using a singly linked list L. The operations PUSH and POP should still take O(1) time.
why the space increase in less time programs
Q. Explain various graph traversal schemes and write their advantages and disadvantages. A n s . Graph Traversal Scheme is explained below In many troubles we wish
MID SQUARE METHOD
For the Oscillating sort to be applied, it is necessary for the tapes to be readable in both directions and able to be quickly reversed. The oscillating sort is superior to the po
Define data model? A data model is a collection of conceptual tools for explaning data, data relationships, data semantics and consistency constraints.
Let us assume a file of 5 records that means n = 5 And k is a sorted array of keys of those 5 records. Let key = 55, low = 0, high = 4 Iteration 1: mid = (0+4)/2 = 2
A binary search tree (BST), which may sometimes also be named a sorted or ordered binary tree, is an edge based binary tree data structure which has the following functionalities:
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd