作業三: 使用三原型綜合設計創作

load dbngraphics.dbn
paper 100 20 30
size 300 375
fast
circle 100 300 50 0
circle 100 300 48 0

circle 100 300 46 0

circle 100 300 44 0

circle 100 300 42 0

circle 100 300 40 0
circle 100 300 38 0

circle 100 300 36 0



repeat a 0 100
{

pen 90 80 100
triangle (0) 0 (50+a) 150 130 130
//triangle (0) 0 (25-a) 150 130 130
}
repeat a 0 100
{

pen 90 80 100
triangle 300 0 (50+a) 150 130 130
//triangle 300 0 (25-a) 150 130 130
}
repeat a 0 100
{

pen 80 90 100
triangle 225 325 (50+a) 150 130 130
//triangle 300 0 (25-a) 150 130 130
}
repeat a 0 100
{


pen 80 90 100
triangle 0 300 (50+a) 150 130 130
//triangle 0 0 (25-a) 150 130 130
}


repeat g 0 50
{



pen 80 90 100
line 50 (150+G) 150 (150+G)


line 50 (175+G) 150 (175+G)


line (50+G) 250 (50+G) 150
line (100+G) 250 (100+G) 150



}
circle 100 300 50 0
circle 100 300 48 0

circle 100 300 46 0

circle 100 300 44 0

circle 100 300 42 0

circle 100 300 40 0
circle 100 300 38 0

circle 100 300 36 0