Computer Icons Logo Icon design, Nonmainstream, area, theme png 768x768px 14.23KB.Computer Icons Business Cards Facebook Logo, facebook, trademark, logo png 1200圆30px 28.22KB.Computer Icons, social media, logo, social Media png 700x700px 18.59KB.Scalable Graphics, Instagram File, text, logo png 512x512px 12.55KB.Logo graphics Computer Icons, instagram black and white logo, brand, логотип png 512x512px 17.87KB.Position_Component and the Vector2D specification: #include 'Vector2D. I suspect that even though I am using pointers, somewhere something is getting copied. It wasn't working either, so I thought maybe it had something to do with right/left-hand issues with the language. At first, I was doing this: 'world.get_component(0)->position = Vector2D(4.4, 3.3) ' to change the value. Any reason why it isn't? My C++ is a little rusty.

In the Physics_System function, I would expect the value to be updated. My_world.get_component(0)->position.print()

While (1) // Detect window close button or ESC key #include './ECS/components/Position_comp.hpp'Ĭlass ComponentStorage : public VComponentStorage However, when I try to save new data to the element in the vector using a pointer dereference (see Physics_System below), the new values aren't saved. I can store new data just fine (it eventually prints out if I do so). Nothing special.Īs a starting point, internally the storage class for each component type has its own vector. In the example, it contains a Vector2D object. To do so, I have an ECS_Manager Class, which uses templates to have multiple storage classes for each data type I'd like to use as a component.Įach component is just a struct with an int and whatever else data I'd like. I am trying to make a toy Entity Component System to improve on my C++ skills.

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