Android Opencv如何将点转换为int?

时间:2016-01-15 18:28:02

标签: android opencv

我想将point转换为int

我的代码是Point

function isVaild(day, month, year) { var mth = month; var dy = day; var yr = year; //Checks if ((mth < 1) || (mth > 12)) return false; else if ((dy < 1) || (dy > 31)) return false; else if (((mth == 4) || (mth == 6) || (mth == 9) || (mth == 11)) && (dy > 30)) return false; else if ((mth == 2) && (((yr % 400) == 0) || ((yr % 4) == 0)) && ((yr % 100) != 0) && (day > 29)) return false; else if ((mth == 2) && ((yr % 100) == 0) && (dy > 29)) return false; else if ((mth == 2) && (dy > 28)) return false; //Pass all checks return true; } function validate() { var day = document.getElementsByName("xday")[0].value; var month = document.getElementsByName("xmonth")[0].value; var year = document.getElementsByName("xyear")[0].value; //if one is empty if (day, month, year === null || day, month, year === "") { alert("Birthdate must be filled\nDay, Month, Year is empty"); } //if not a vaild date else if (!isVaild(day, month, year)) { alert("Birthdate not vaild"); } //All good :) else { alert("Birthdate success"); } }

这是代码支持int(不支持Point)。

Point zz = new Point(pt.y-radius,pt.y+radius); Point xx = new Point(pt.x-radius,pt.x+radius);

如何将point转换为int?

谢谢。

1 个答案:

答案 0 :(得分:0)

unexpected token menuItem采用矩形点。并且Point持有双对(x,y)

由于您的具体要点,我应该使用下一个示例:

submat()