public Picture patch(Color c)
Returns a Picture which is the entire picture grid filled with the
color c. Looks like a 1x1 square of color c.
public Picture triangles(Color c1, Color c2)
Returns a Picture which divides the picture grid into two spaces along
the diagonal from (0.0,1.0) to (1.0,0.0). The bottom section (including
the point (0.0,0.0)) is filled with the color c1 and the top
section (including point (1.0,1.0)) is filled with the color c2.
Looks like splitting the 1x1 square into two triangles via a diagonal
from the top left corner to the bottom right corner with the bottom
triangle of color c1 and the top triangle of color c2.
public Picture fourPics (Picture p1, Picture p2, Picture p3, Picture p4)+----+----+ | | | | p1 | p2 | | | | +----+----+ | | | | p3 | p4 | | | | +----+----+
public Picture fourSame (Picture p)
Returns a Picture which is the composition of dividing the picture grid
into four equal quadrants and placing Picture p into all four
quadrants.
+---+---+ | | | | p | p | | | | +---+---+ | | | | p | p | | | | +---+---+
public Picture rotations (Picture p)
Returns a Picture which is the composition of dividing the picture grid
into four equal quadrants and placing Picture p in the top right
quadrant, Picture p rotated clockwise 90 degrees in the bottom
right quadrant, Picture p rotated clockwise 180 degrees in the
bottom left quadrant, and Picture p rotated clockwise 270 degrees
in the top left quadrant. Looks like placing Picture p at the top
right corner and then rotating it around the center of the picture grid.
+----+----+ | | | | | | -+ | +- | +----+----+ | -+ | +- | | | | | | +----+----+
public Picture corner (Picture p1, Picture p2)
Returns a Picture which is the composition of dividing the picture grid
into four equal quadrants and placing Picture p1 in the bottom
left corner and placing Picture p2 in the three other corners.
+----+----+ | | | | p2 | p2 | | | | +----+----+ | | | | p1 | p2 | | | | +----+----+