如何在java中绘制x，y坐标 [英] how to draw x,y coordinate in java

问题描述

我想在框架中绘制x，y坐标（计算机屏幕上的小区域）然后我想放置一个小物体（如小球）并根据一些已知指令（算法）开始运动。



框架（小面积）应该如此，我可以放一些其他球，一些障碍物（墙式物体）



simillarly我想删除一些障碍物。



i需要一些基本的想法。怎么开发??



那个fram ..

怎么放球？

等？



我应该创建一个类似于Area of​​ Area的类。它应该包含球，墙，洞等的列表（或数组）??



提前感谢

解决方案

请参阅 http://docs.oracle.com/javase/tutorial/2d/ index.html [ ^ ]

i want to draw x,y co-ordinate in frame ( small area on computer screen) then i want to put a small object ( like a small ball) and it starts motion according some known instruction (Algorithm).

the frame ( small area) should be as that, i could be able to put some other ball , some obstical ( wall type objects)

simillarly i would like to remove some obsticals.

i need some basic idea. how to develop??

that fram..
how to put ball??
etc?

should i create a class like with the Name of Area. and it should contains list ( or Array) of ball , walls, holes, etc in it??

thanks in advance

解决方案

See http://docs.oracle.com/javase/tutorial/2d/index.html[^].

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