homedecor_modpack/homedecor_seating
ExeVirus f9ca183f2a # Compression Commit
This commit performs both lossless and lossy compression on every .obj and .png in homedecor. The .png files were all 100% losslessly compressed using ect.exe and optipng.exe (more details below) at maximum settings. The .obj files were lossy-compressed so that comments were removed, trailing 000's were removed and all numbers rounded to 3 decimal places max. Blender exports at 6 decimal places but for minetest, 3 decimal places is the absolute maximum a person with anything under a 256K screen will ever need.

## Results
```
Original entire modpack size: 6343.5 KB
New entire modpack size:      5312.2 KB
Total Reduction:              1031.3 KB  (16.3% less)
```
Please note that actual media size is likely more like 4,500 KB so media reduction is more around 20-25%.

## Details / What actions were actually performed

Used these programs:

https://github.com/ExeVirus/Compress-Obj

https://sourceforge.net/projects/optipng/

https://github.com/fhanau/Efficient-Compression-Tool

Ran this command on every .obj: (fast)

```
luajit.exe compress.lua -f <file> -precision 3
```

Ran these commands on every .png: (slow)
```
ect.exe  -9 -strip --allfilters-b <file>
optipng.exe -o7 -strip all -clobber <file>
```

Note that for future compression, I recommend only using optipng.exe instead of both. ECT can get better results but it takes a LOT longer and only ever saves another 1-2% of the file size. Not worth an extra 10-20 seconds per texture file in my opinion.

## Time spent

Roughly 2 Hours from start to finish + commit + PR
2021-01-23 07:28:20 -05:00
..
locale MT5 translation for homedecor_seating 2020-08-05 16:01:47 +02:00
models # Compression Commit 2021-01-23 07:28:20 -05:00
textures # Compression Commit 2021-01-23 07:28:20 -05:00
.luacheckrc .luacheckrc on each mod 2020-08-05 16:01:47 +02:00
README.txt Refactor tables and seating 2019-05-26 20:02:29 -04:00
armchairs.lua MT5 translation for homedecor_seating 2020-08-05 16:01:47 +02:00
init.lua MT5 translation for homedecor_seating 2020-08-05 16:01:47 +02:00
longsofas.lua MT5 translation for homedecor_seating 2020-08-05 16:01:47 +02:00
misc.lua MT5 translation for homedecor_seating 2020-08-05 16:01:47 +02:00
mod.conf MT5 translation for homedecor_seating 2020-08-05 16:01:47 +02:00
sofas.lua MT5 translation for homedecor_seating 2020-08-05 16:01:47 +02:00

README.txt

Living Room Furniture (lrfurn) mod for Minetest


by thefamilygrog66

Description:
Coloured Long Sofas (3 blocks wide), Sofas (2 blocks wide), Armchairs, Coffee Tables and End Tables, loosely based on PilzAdam's beds mod. There are 9 colours in all: red, orange, yellow, green, blue, violet, black, grey and white.

When you right-click on a long sofa, sofa or armchair, it transports you onto it, and replenishes your HP. Good if you've just escaped nasty mobs, didn't fare so well in battle, or just had a bad fall. The coffee table - which isn't coloured, just wooden - is pretty much just for decoration. It stands half a block high and nearly 2 blocks long. The end table is similar to the coffee table, though roughly half the length (i.e. only one block) and square.

Recipes:

	Long Sofa

	+---------------+---------------+---------------+
	| coloured wool | coloured wool | coloured wool |
	+---------------+---------------+---------------+
	|   wood slab   |   wood slab   |   wood slab   |
	+---------------+---------------+---------------+
	|     stick     |     stick     |     stick     |
	+---------------+---------------+---------------+
	
	Sofa

	+---------------+---------------+-------+
	| coloured wool | coloured wool |       |
	+---------------+---------------+-------+
	|   wood slab   |   wood slab   |       |
	+---------------+---------------+-------+
	|     stick     |     stick     |       |
	+---------------+---------------+-------+
	
	Armchair
	
	+---------------+-------+-------+
	| coloured wool |       |       |
	+---------------+-------+-------+
	|   wood slab   |       |       |
	+---------------+-------+-------+
	|     stick     |       |       |
	+---------------+-------+-------+
	
	Coffee Table (only wood texture)
	
	+-----------+-----------+-----------+
	|           |           |           |
	+-----------+-----------+-----------+
	| wood slab | wood slab | wood slab |
	+-----------+-----------+-----------+
	|   stick   |           |   stick   |
	+-----------+-----------+-----------+
	
	End Table (only wood texture)
	
	+-----------+-----------+-----------+
	|           |           |           |
	+-----------+-----------+-----------+
	| wood slab | wood slab |           |
	+-----------+-----------+-----------+
	|   stick   |   stick   |           |
	+-----------+-----------+-----------+
	

Mod dependencies: default, wool

See also:
http://minetest.net/