Casting_speed = 0.0024;
for(i=0;i<500;i++)
{
now_time=time-1.7*i;
if (now_time<1.25)
now_position=0.0024*now_time;
Front_position=0.00288*i+now_position;
else if (now_time<1.45)
Front_position=0.00288*i+0.003;
else if (now_time<1.5)
now_position=-0.0022*(time-1.45)
Front_position=0.00288*i+0.003+now_position;
else (now_time<1.7)
Front_position=0.00288*(i+1);
}
啊这,你代码没给全吧,这些position的定义都没有