6a Perform a 60° rotation of point p(3, 5) (a) about the origin and (b) about P(2,2). b. Find the normalization tra...
6a Perform a 60° rotation of point p(3, 5) (a) about the origin and (b) about P(2,2). b. Find the normalization transfgation that maps a and upper right corner is at (4,6) onto (a) a viewport that is the entire normalized device screen and (b) a viewport that has lower left corner at (0,0) and upper right corner (1/2,1/2). Clipping against rectangular windows whose sides are aligned with the x andy axes involves computing intersections with vertical and horizontal lines. Find the intersection of a line segment Pipz joining P1(x1,y1) to P2(x2,y2) with (a) the vertical line x a and (b) the horizontal line y = b. (i.e,the formula to caleulate the co-ordinate of the intersection point). Min window whose lower left corner is at (2,2) c.
6a Perform a 60° rotation of point p(3, 5) (a) about the origin and (b) about P(2,2). b. Find the normalization transfgation that maps a and upper right corner is at (4,6) onto (a) a viewport that is the entire normalized device screen and (b) a viewport that has lower left corner at (0,0) and upper right corner (1/2,1/2). Clipping against rectangular windows whose sides are aligned with the x andy axes involves computing intersections with vertical and horizontal lines. Find the intersection of a line segment Pipz joining P1(x1,y1) to P2(x2,y2) with (a) the vertical line x a and (b) the horizontal line y = b. (i.e,the formula to caleulate the co-ordinate of the intersection point). Min window whose lower left corner is at (2,2) c.