Design Patterns - Factory Method Pattern Explanation and Implementation in C++

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Пікірлер: 35

@anhurtjv 2 жыл бұрын

Your video is probably one of the best I have found in how to use design patterns in C++. It is really clear, and the fact that you show in real time what you are doing really helps follow the content.

@MikeShah 2 жыл бұрын

Thank you for the kind words!

@stevea.b.9282 6 ай бұрын

Thank you for explaining these patterns so clearly and for keeping it simple. Other sources I tried made them seem very complicated and I almost gave up.. thankfully I came across your channel! I can't thank you enough.

@MikeShah 6 ай бұрын

Cheers! More coming to this series tomorrow 🙂

@k0185123 6 ай бұрын

amazing. I'm so lucky to have the chance to watch your videos!!!!!

@MikeShah 6 ай бұрын

Thank you for the kind words!

@user-ql7pw7ld1n 4 ай бұрын

Understood fully..loved this :)

@MikeShah 4 ай бұрын

Cheers!

@bharatpatidar3693 2 жыл бұрын

Man i just got the understanding of Factory Design pattern after watching it so easily Thanks a lot 🙏

@MikeShah 2 жыл бұрын

Cheers, glad to hear it!

@sallaklamhayyen9876 2 ай бұрын

amazing as always = thank you so much Dr. Mike

@MikeShah 2 ай бұрын

Cheers!

@Alautun-u9k Ай бұрын

Thank you Mike, best explanation.

@MikeShah Ай бұрын

Cheers!

@pratekag 2 жыл бұрын

info vtbl was really cool. thank you.

@MikeShah 2 жыл бұрын

You are most welcome!

@riamuglihal1860 2 жыл бұрын

Absolutely loved your teaching style! 🙌 Thanks for the cool tip: --tui

@user-cm2ko8ok9r Жыл бұрын

Thanks for the clear explanation and great content. According to refactoring guru, the design pattern "factory method" would have a creator, concrete creators, product, and concrete products. In the example you provided, MakeGameObjectFactory seems to be an object creation function that abstracts away the object creation process and provides an easier way to create objects. I'm wondering if this is a simplified variation of the factory method, or if this still aligns well with the standard factory method? Thanks.

@MikeShah Жыл бұрын

Cheers -- yes this is an example of a factory method.

@anasmansouri493 Жыл бұрын

thanks a lot for this explanation

@MikeShah Жыл бұрын

Cheers, you are most welcome

@essmunson Жыл бұрын

_thank you thank you thank you_ for the clear explanation

@MikeShah Жыл бұрын

Cheers!

@1981Praveer 7 ай бұрын

Curious, Is there any reason to use shared_ptr? in general, by default people use unique_ptr.

@MikeShah 7 ай бұрын

Correct, unique_ptr should be the default that folks reach for. shared_ptr is appropriate if your object is referenced multiple times -- which is what I was thinking about in a gaming context :)

@windowsbuilderthegreat3121 2 жыл бұрын

Does this pattern have to use heap allocation to work

@MikeShah 2 жыл бұрын

You could make stack allocations or otherwise use a custom allocator to decide where to allocate your new objects. I suppose this depends on the requirements of your design and how much stack space you have. Heap memory (at least on desktops) we have much more memory :)