程序根据国外大学iheartmath改编而成,实现绘制动态三维心并可自由修改文字内容,但是同大多数三维心一样由于数学表达式不完美而存在部分凹陷的缺陷-Procedures adapted from foreign universities iheartmath to achieve to draw dynamic three-dimensional heart and the freedom to modify the text, but with most of the three-dimensional heart defects imperfect mathematical expression exists partially sunken