作業四

編織而成漸層的布料，輕盈的顏色更表現出柔軟飄逸，適合即將來到的春天。

size 500 150
paper 0
command square x y s c
{
pen (90-c) (75+C) (20*c)

line (x+s) (y+s) x s
line x (y-s) (x-s) y

line x (y+s) (x+s) y
}
repeat d 0 90
{
repeat c 0 15
{
square (d*10-2) (c*10+2) 10 (100-(d*c-50))
}


}


















size 500 150
paper 0
command square x y s c
{
pen (20*c) (30-C) 80

line (x+s) (y+s) x s
line x (y-s) (x-s) y

line x (y+s) (x+s) y
}
repeat d 0 90
{
repeat c 0 15
{
square (d*10-2) (c*10+2) 10 (100-(d*c-50))
}


}















size 500 150
paper 0


command square x y s c
{
pen (90-c) (75*C) 20

line (x+s) (y+s) x s
line x (y-s) (x-s) y

line x (y+s) (x+s) y
}
repeat d 0 90
{
repeat c 0 15
{
square (d*10-2) (c*10+2) 10 (100-(d*c-50))
}


}




















size 500 150
paper 0
command square x y s c
{
pen (90*c) (75+C) 20

line (x+s) (y+s) x s
line x (y-s) (x-s) y

line x (y+s) (x+s) y
}
repeat d 0 90
{
repeat c 0 15
{
square (d*10-2) (c*10+2) 10 (100-(d*c-50))
}


}








size 500 150
paper 0
command square x y s c
{
pen (20-c) (30*C) 80

line (x+s) (y+s) x s
line x (y-s) (x-s) y

line x (y+s) (x+s) y
}
repeat d 0 90
{
repeat c 0 15
{
square (d*10-2) (c*10+2) 10 (100-(d*c-50))
}


}