In explicit representation each polygon is represented by list of

Related MCQs

• If the line connecting two interior points of the polygon lies completely inside the polygon, is said to be ____________.
• Sutherland - Hodgman Polygon Clipping algorithm goes around the edges of the window, clipping the polygon, it encounters ____types of edges.
• ............... can be produced by interpolating shading patterns across the polygon surfaces to eliminate or reduce the presence of polygon edge boundaries.
• The object refers to the 3D representation through linear, circular or some other representation are called
• In BRep (boundary representation) A solid is represented as a collection of _____surface elements, the boundary between solid and non-solid.
• To determine the points inside the polygon this test is used
• A polygon having vertices P1, P2 ,… Pn is said to be ____________ oriented if a tour of the vertices in the given order produces an anticlockwise loop.
• An object's _______ determine its orientation relative to the light sources. For each vertex, OpenGL uses the assigned normal to determine how much light that particular vertex receives from each light source.
• The value of x,y,z in case of parametric representation of curves is
• ........................... solid representation takes advantage of spatial coherence to reduce the storage representations.