he_shenfu wrote:
圆心相关得数据,看看编程手册
RAY wrote:
晕! 怎么这个都成问题了。
I,J,K--------absolute center coordinates
I,J,K--------distance from circle start to circle center
I,J,K--------distance from circle center to circle start
I,J,K--------unsigned distance from center to start
总来讲就 he_shenfu 的意思。
chsxjlz wrote:
老大,我还是不懂。
dy wrote:
呀!这也是问题
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