[Help] Object Coords to own "Radar"

[unbekannt1]

Hello,
At first i have to explain a bit. I am reading the x and y coodinates from every object. Then i want to put them in my coordinate system. My system has Max X and Y of 200. The X coordinate of Wow are much bigger like for example 6533.

My first idea was to divide by 200. Example:

P1(6000/300) P2(6099/300) after dividing P1(30/1,5) P2(30,495/1,5).
If i know draw them in my coordsystem they are nearly on the same point.

So i tried something with scale, but that didn't worked to.

Somebody has an idea?

[Apoc]

Use a bigger max value. (There's no reason why you should be limiting it anyway...

[unbekannt1]

My monitor is the limit

[1814]

try to calcutate the cords relative to your player ->

x = 100 + (localx - x);
y = 100 + (localy - y);

[unbekannt1]

Ok thank you that works good, but how can i draw the player?

[1814]

just do the same for the player ?

x = 100 + (localx - localx);
y = 100 + (localy - localy);

-> draw the player in the center of your app

[unbekannt1]

so i just can set x=100 and y = 100 right?

[Shynd]

Maybe you should learn mathematical concepts before attempting to apply them.

[unbekannt1]

x = 100 + (localx - localx);
y = 100 + (localy - localy);

in my eyes it is x = 100 and y = 100

[Apoc]

Holy christ you're retarded!

[dante020]

Holy christ you're retarded!

He IS persistent though...

[kakamunsug]

My monitor is the limit

First off you should be good off knowing the maps max coords y/x to calculate a smaller map of 200x200, otherwise you have nothing to make smaller. And by drawing out stuff, you could essentially create one each new object instance for each new item on the map, and then make a class for the object instance which inherits stuff like xPos, yPos and other stuff like that - so that when you need to move the object, you can just do it like this:

objectInstance.xPos = playerX / calculationshere;
objectInstance.yPos = playerY / calculationshere;

Alternatively, you could create a vector for the same purpose, which would be the ultimate solution I believe.

Good luck

[Apoc]

Alight, question answered. Closing this thread. This is just basic math.