Scan line polygon filling algorithm starts from

Related MCQs

• One edge of the polygon has coordinates (10,20) and (15,40). In scan line polygon filling at the ith step x-value of the intersection point of the scan line ‘i’ and above mentioned edge is 12. What will be the x-value of the intersection point of the scan line in i+1 th step?
• One edge of the polygon has coordinates (10,20) and (15,40). In scan line polygon filling at the ith step x-value of the intersection point of the scan line ‘i’ and above mentioned edge is 14. What will be the x-value of the intersection point of the scan line in i+1 th step?
• Scan line polygon filling algorithm can be used for filling Convex polygon.
• what will be the intersection points for current scan line as shown in figure using scan line polygon filling algorithm
• What will be the intersection points for current scan line as shown in figure using scan line polygon filling algorithm.
• In scan line polygon filling algorithm for current scan line the x-intersections got are 20,10,50,30. How pairing will be formed?
• In scan line polygon filling algorithm for current scan line the x-intersections obtained are 20,10,50,30. How these x-intersections are stored in intersection array?
• Scan line polygon filling algorithm uses series of ……………. To fill the polygon.
• A convex polygon is a polygon such that for any two points inside the polygon, all points on the line segment connecting them are __________the Polygon
• A ______ polygon is a polygon such that for any two points inside the polygon, all points on the line segment connecting them are also inside the Polygon