Fluid physics

Greetings! Version 2.19.0 of the ScrewBox engine has just been released. This version adds support for simple fluid physics.

To make something fluid, just add a FluidComponent to the entity you want it to be. To make the fluid show up, add a FluidRenderComponent and pick your colors to make water, lava, or anything else you want. Physics entities can swim in the fluid by adding a FloatComponent.

Future will tell what features will be added to the fluid physics. In the current state, the fluids are quite rudimentary. Combining the fluids with a reflection is definitely on my to-do list.