instances

[Michael Sgier]

Hi
#include "demo.h"

in my plugin start function (main.cpp) I've:

// Create a demo instance
Demo* demo = new Demo();
/// Create our window, setup datarefs and register our hotkey.
demo->init();

but now I want to have:

demo->run();

in my main loop function (main.cpp) which gives me a undeclared error.
How/where shall I declare demo?
Many thanks
Michael

 

[joseph cook]

Hi
#include "demo.h"

in my plugin start function (main.cpp) I've:

        // Create a demo instance
        Demo* demo = new Demo();
        /// Create our window, setup datarefs and register our hotkey.
        demo->init();

but now I want to have:

demo->run();

in my main loop function (main.cpp) which gives me a undeclared error.
How/where shall I declare demo?
Many thanks
Michael

What does your demo.h look like? Have you defined a function run()
within class Demo ? Do you have a demo.cc that contains the
definitions that you are linking in?

It's hard to answer your question with the limited amount of
information you have provided.

Joe

 

[mikethebike]

Yes. It even works if i put all in the main function. But I want
to separate the init and loop only run() ( all within main.cpp )
Might be basic C++ somehow but I've mostly done only VB.NET so far.
Thanks

 

[red floyd]

Yes. It even works if i put all in the main function. But I want
to separate the init and loop only run() ( all within main.cpp )
Might be basic C++ somehow but I've mostly done only VB.NET so far.
Thanks

Please see FAQ 5.8

http://www.parashift.com/c++-faq-lite/how-to-post.html#faq-5.8

Try to create a minimal compilable (as far as you can) example, so
that we can see what the problem may be.

 

[Alf P. Steinbach]

* Michael Sgier:

Why? It makes no sense to post the whole, huge class. I've no compile
errors, but a basic design/instanciate question.

Read the FAQ.

 

[Michael Sgier]

Why? It makes no sense to post the whole, huge class. I've no compile
errors, but a basic design/instanciate question.

 

[red floyd]

Why? It makes no sense to post the whole, huge class. I've no compile
errors, but a basic design/instanciate question.

In that case, you have an error on line 42 of your program.

 

[Rolf Magnus]

Why?

Why what?

It makes no sense to post the whole, huge class.

Nobody told you to do that.

I've no compile errors, but a basic design/instanciate question.

Really? In your initial posting, you said something different.
People here don't like playing quiz games. It just hard to try and find out
what might be your problem by reading your description of what you think you
did. Reading the code or running it through a compiler just makes helping
you a thousand times easier.