rot x=25度(是好多度你就设定成好多)
g0g19y-100
m3s200f20
r1=40 r2=150
mm:r1=r1+10
r1=r1-1
if r1>r2
r1=r2
endif
g0y-1
g1y=r1
g0y-50
if r1