PureBasic Forums - English

Thanks a lot for the answers, it was driving me crazy

Hi,
I have a conceptual doubt about defining and deleting structured data with complex fields inside
If I define an array of structured data with arrays and maps and list inside, and then I delete that element, are all the elements inside of that structure deleted as well ? or I need to delete them ...

Is it possible to call the OpenB3D functions from a procedure? I try to call OB3D_createSphere() inside a procedure in the same demo of the include file and gives me

[ERROR] Invalid memory access. (write error at address
The Program was killed.

Hi,
I'm trying to generate a tool by connecting Autocad to my code using COMate
So far I can do some basic stuffs like creating standard things and executing some commands

Now I need to change the color of an object (for example a circle), and the color property seems to be another kind of object ...

Hi, I keep testing things about this subject and I have another doubt, I need to do a single function to update several kind of structures, I'm thinking about making a program with some kind of plugin system.
Is this concept going to generate some internal problem or could it be ok to be used ...

Thanks for all the answers! I'm working with some imperial to metric unit conversions in purebasic, I was guessing this was some "binary kind of thing" that I don't understand. Is it ok if I keep working with float numbers and trust the results? will I loose too much accuracy if I do a couple of ...

A very simple doubt that I can´t find an answer:
If I debug this: why the result is 13.6652000000000004575895218 when after the 4th decimal all should be zero?
I really appreciate any help

Just to share an idea you could use Stable Diffusion with controlNet to get an AI based depth map of an image, it is possible to make a "bridge" between your code and Stable Diffusion but you will have to read a lot

Hi! I know there is no answer yet but I need to add some details to my question, maybe someone can give me a clue.
I didn't found any internal function inside pb to manage dynamic parent / child relationships, many 3d engines (including ogre) have the option to get the children count or get the ...

Is there a way to find the purebasic ID number of a 3d element (for example a node) by using the handle of that element? I was thinking that maybe there is something similar to form elements IDs.
For example if you need to get the ID number of a button you can write:


GetProp_(GadgetID ...

Thanks a lot for sharing your knowledge! you all gave me great ideas to study, this is still a bit confusing for me but the examples are very useful.
I'm trying to do a simple 2d vector drawing application and I need to think about how to handle the nodes and how to make improvements in some kind of ...

Hi,
I'm trying to do a single function that takes a single "non specific type" pointer to handle parameters with different structures
Is it safe to use something like this? I'm not expert about memory stuffs



#TYPE_RECTANGLE = 1
#TYPE_CIRCLE = 2
#TYPE_POLYGON = 3

Structure rectangleData
Width ...

Hi everyone, this is my first post on the forum.
I don't have too much experience coding but I'm learning about dll creation in pb and I have a big doubt: if I have an array in the source code and somehow I pass the array pointer to a dll function as a parameter, can I re-dim that array from the dll ...