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  1. #1
    psx2514 is offline Member
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    Default Is/are there any interactive Java coordinate programs.

    I don't know how to explain this, so try to bear with me. I'm looking for just a simple interactive program that uses the Java coordinate system that lets me manually make shapes and object (you know, with my mouse). I want to be able to use this for reference for when I make my coordinates when I'm making an applet of something.

    Here's a very simple example. Lets, say I want to make rectangle, but I don't know what parameters to use without a visual aid first. Therefore, I want to be able to construct that rectangle in a program by plotting points on a graph based on the Java coordinate system, and connecting those points. Then I can use that as as reference to base my parameters on. Are there any applications out there for what I'm talking about? I know about geogebra, but that's based on the cartesian coordinate system.

  2. #2
    JosAH's Avatar
    JosAH is offline Moderator
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    Default Re: Is/are there any interactive Java coordinate programs.

    Quote Originally Posted by psx2514 View Post
    I know about geogebra.
    I don't, so please enlighten me ;-) Maybe you want to use Mouse(Motion)Events and their listeners so you can use mouse coordinates for your interactive drawing.

    kind regards,

    Jos
    cenosillicaphobia: the fear for an empty beer glass

  3. #3
    psx2514 is offline Member
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    Default Re: Is/are there any interactive Java coordinate programs.

    Quote Originally Posted by JosAH View Post
    I don't, so please enlighten me ;-) Maybe you want to use Mouse(Motion)Events and their listeners so you can use mouse coordinates for your interactive drawing.

    kind regards,

    Jos
    I don't think you understood the question.

  4. #4
    Tolls is offline Moderator
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    Default Re: Is/are there any interactive Java coordinate programs.

    A drawing program like GIMP uses pixel coordinates in the same way as Java does (0,0 is the top left).
    Would that help?
    Please do not ask for code as refusal often offends.

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