[1.12.2] [Unsolved] Fluid inside GUI not rendering correctly

[hyper1423]

I made a GUI of a fluid handling TileEntity, but in the tank GUI, it is a bit strange. (Don't mind the texts, I will remove that)

It is not animated, nor scaled. It seems GUI does not read .mcmeta files, then how do I make fluids render correctly?

p.s. What is TextureAtlasSprite? When do I use it?

 

Git repository: here

Thanks in advance.

Edited July 13, 2019 by hyper1423

[hyper1423]

I understand the concept of TextureMap and TextureAtlasSprite, but what is Tessellator and BufferBuilder?

[hyper1423]

I did things what you said, but fluids in the tanks are invisible. (I updated GitHub repo)

Edited July 13, 2019 by hyper1423

[hyper1423]

9 hours ago, diesieben07 said:

I don't see a way to get fluid into those tanks.

What should I do then?

[hyper1423]

It still does not draw fluids except lava. Lava in the gui is like this:

Spoiler

 and when I fill a tank, others fill too.

[hyper1423]

19 hours ago, diesieben07 said:

What I mean is I don't know how to debug this because I don't know how to make your GUI even display fluids (aka. how do I get fluids into the machine).

Right-click the machine with a bucket.

Edited July 15, 2019 by hyper1423

[hyper1423]

I fixed it. I changed

		b.pos(x, y + height, z).tex(u, maxV).endVertex();
		b.pos(x + width, y + height, z).tex(u, maxV).endVertex();
		b.pos(x + width, y, z).tex(u, maxV).endVertex();
		b.pos(x, y, z).tex(u, maxV).endVertex();

to

		b.pos(x, y + height, z).tex(u, maxV).endVertex();
		b.pos(x + width, y + height, z).tex(maxU, maxV).endVertex();
		b.pos(x + width, y, z).tex(maxU, v).endVertex();
		b.pos(x, y, z).tex(u, v).endVertex();

. But I have another problem:

 

(I can't find button to insert spoiler in editing mode, sorry)

Another textures are also drawn.

Edited July 15, 2019 by hyper1423

[hyper1423]

Those textures are only drawn in the excess area.

[hyper1423]

Could someone answer?