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Topic: How to enable [b][\b] "cheat code" ? (Read 271 times) |
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dkor
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How to enable [b][\b] "cheat code" ?
« on: Mar 30th, 2004, 6:36am » |
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I need to use a getGraphics but it seems to require weird [\b] "escape symbols". I stumbled upon these "escape symbols, when searching for getGraphics, I found some code by amoeba, Koenie & Martin that use it.
But when I use :
hiddenBuffer = Buffer.[b]getGraphics()
in processing68 I get an "unexpected token error".
Tried to find an option to enable the [b][\b] "cheat code"
in pde.properties but I was unsuccessful.
In brief, any ideas an how to use the [b] [\b] secret code ?
By the way I want to create the Hidden buffer to use the Intersection method of a java.awt.Rectangle object. I want to find out the rectangle created when two intersecting rect objects. If you have an easier way of doing it that doesn't involve hardcore computational geometry I would love the suggestion.
This is my first post, hope I'm not offtopic.
Proce55ing is just beautiful beyond words.
Daniel.
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dkor
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Re: How to enable [b][\b] "cheat code" ?
« Reply #1 on: Mar 30th, 2004, 6:41am » |
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Please don't waste time repliying this mail, just realized how stupid I am, after I saw the bold letters in my post.
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dkor
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Re: How to enable [b][\b] "cheat code" ?
« Reply #2 on: Mar 30th, 2004, 7:27am » |
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I feel compelled to apologize to the forum. My post was really unnecessary and I hate to waste other peoples times. I reallized that I was asking a question about YaBB Bulletin Board Code (YaBBC), and I am sorry.
[dkor ends his guilt trip]
Anyway, if anyone else cares about finding intersections using AWT Shapes as hidden objects in a hidden buffer here is an example :
Code:
BufferedImage Buffer;
Graphics gBuffer;
Rectangle r1, r2, r3;
boolean collide;
void setup()
{
size (1024, 768);
// create buffer
BufferedImage Buffer = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
gBuffer = Buffer.getGraphics();
//create 3 rectangle objects in the Buffer
r1=new Rectangle(300,200,80,150);
//we don't know the coordinates yet, so we create it
//with a different constructor, passing only the size
r2=new Rectangle(50,50);
//of r3 we don't know anything yet, so we call the empty constructor
r3=new Rectangle();
}
void loop() {
background(51);
//Move rectangle in the Buffer
r2.move(mouseX, mouseY);
//Move rectangle in processing
rect(mouseX, mouseY, 50, 50);
// create the static rectangle in proce55ing
rect(300, 200, 80, 150);
// check for collision
collide=r1.intersects(r2);
// show collision
if(collide) {
println("Intersection!");
r3=r1.intersection(r2);
fill(204, 102, 0);
rect(r3.x, r3.y, r3.width, r3.height);
fill(255);
}
}
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