The edges crossed by current scan line in Scan line polygon fill algorithm are called as

Related MCQs

• The seed fill algorithm for filling polygon is classified as ________ fill algorithm and _______ fill algorithm.
• 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?
• When the current scan line in Scan line polygon fill algorithm moves above the upper / below the lower endpoint, the edge
• Scan line polygon filling algorithm uses series of ……………. To fill the polygon.
• Which polygon clipping algorithm executed by clipping all polygon edges against the viewing screen edges one viewing screen edge at a time?
• 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
• A convex polygon is a polygon such that for any two points ____ the polygon, all points on the line segment connecting them are also ____ the Polygon
• what will be the intersection points for current scan line as shown in figure using scan line polygon filling algorithm