Filled the special region with integral command

Filled the special region with integral command 利用积分指令，实现区域的填充。关键是要把图形用函数表达出来，有些特殊的图形要用分段来表达。

lxp8368 — 27 luglio 2014 - 16:09

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Risorse derivate: Filled the special region with integral command的副本
Condiviso da autumn_0705