Procgen biomes (#13487)

* Planetmap tiles

Biomes etc etc

* a

* oop

* Chunk-based rendering

* funny

* Less allocations

* Fix overdraw

* Content tile edge support

Also updated grass to use it as a POC.

* Kindly revert

* Update for variant edges

* fixes

* Use fastnoise

* Remove redundant group

* a

* refactor a fair bit

* Prototype data instead

* tweaks

* a

* fix maths

* working

* a

* Slightly better empty support

* a

* flowers

* sounds

* lewd

* Networking

* more fixes

* better

* colours

* Some chunk loading

* Proper loading and unloading

* Better loading

* Fix parallax and movement sounds

* Anchoring support + decal setup

* Most of the way to load and unload

* Decal loading kinda werkin

* large trees

* started diffing

* a

* Variant support and deserts

* a

* snow

* agony, even

* working again

* todo

* a

* laba tiles

* aeiou

* a

# Conflicts:
#	Resources/Prototypes/Entities/Tiles/planet.yml
#	Resources/Prototypes/Tiles/planet.yml
#	Resources/Textures/Tiles/Planet/Lava/lava.rsi/meta.json

* laba

* Add lava

* Initial ignition

* triggers

* a

* a

* y

* Add basalt tiles

Did some unconventional things for the animation + rocks.

* fixies

* mergies

* promotion

* lava biome

* Lava planet start

* cleanup and more lava

* laba

* maccas

* biome stuf

* weh

* bongflicts

* aeaeae

* More fixes

* a

* these too

Resources/Textures/Tiles/Planet/Desert/meta.json

@@ -0,0 +1,53 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-3.0",
+  "copyright": "https://github.com/discordia-space/CEV-Eris/tree/d1b3041899a42ef1fb59cd7ad4a83a300b35638c",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "desert"
+    },
+    {
+      "name": "desert_dug"
+    },
+    {
+      "name": "desert0"
+    },
+    {
+      "name": "desert1"
+    },
+    {
+      "name": "desert2"
+    },
+    {
+      "name": "desert3"
+    },
+    {
+      "name": "desert4"
+    },
+    {
+      "name": "lowdesert"
+    },
+    {
+      "name": "lowdesert_dug"
+    },
+    {
+      "name": "lowdesert0"
+    },
+    {
+      "name": "lowdesert1"
+    },
+    {
+      "name": "lowdesert2"
+    },
+    {
+      "name": "lowdesert3"
+    },
+    {
+      "name": "lowdesert4"
+    }
+  ]
+}

Resources/Textures/Tiles/Planet/Grass/attributions.yml

@@ -0,0 +1,7 @@
+- files:
+  - grass.png
+  - double_edge.png
+  - single_edge.png
+  license: "CC-BY-SA-3.0"
+  copyright: "https://github.com/discordia-space/CEV-Eris/commit/026ee3250ac1de938b503e3eb46ad73dd9c3ca82"
+  source: "https://github.com/discordia-space/CEV-Eris/commit/026ee3250ac1de938b503e3eb46ad73dd9c3ca82"

Resources/Textures/Tiles/Planet/Snow/meta.json

@@ -0,0 +1,101 @@
+{
+  "version": 1,
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "snow"
+    },
+    {
+      "name": "snow_corner",
+      "directions": 8
+    },
+    {
+      "name": "snow_surround",
+      "directions": 4
+    },
+    {
+      "name": "gravsnow"
+    },
+    {
+      "name": "gravsnow_corner",
+      "directions": 8
+    },
+    {
+      "name": "gravsnow_surround",
+      "directions": 4
+    },
+    {
+      "name": "plating"
+    },
+    {
+      "name": "platingdrift",
+      "directions": 4
+    },
+    {
+      "name": "ice"
+    },
+    {
+      "name": "snowwhite"
+    },
+    {
+      "name": "snow0"
+    },
+    {
+      "name": "snow1"
+    },
+    {
+      "name": "snow2"
+    },
+    {
+      "name": "snow3"
+    },
+    {
+      "name": "snow4"
+    },
+    {
+      "name": "snow5"
+    },
+    {
+      "name": "snow6"
+    },
+    {
+      "name": "snow7"
+    },
+    {
+      "name": "snow8"
+    },
+    {
+      "name": "snow9"
+    },
+    {
+      "name": "snow10"
+    },
+    {
+      "name": "snow11"
+    },
+    {
+      "name": "snow12"
+    },
+    {
+      "name": "snowplating"
+    },
+    {
+      "name": "permafrost"
+    },
+    {
+      "name": "edge0",
+      "directions": 4
+    },
+    {
+      "name": "edge1",
+      "directions": 4
+    },
+    {
+      "name": "edge2",
+      "directions": 4
+    }
+  ]
+}

Resources/Textures/Tiles/Planet/grass.rsi/meta.json

@@ -1,39 +0,0 @@
-{
-  "version": 1,
-  "license": "CC-BY-SA-3.0",
-  "copyright": "https://github.com/discordia-space/CEV-Eris/commit/026ee3250ac1de938b503e3eb46ad73dd9c3ca82",
-  "size": {
-    "x": 32,
-    "y": 32
-  },
-  "states": [
-    {
-      "name": "grass0"
-    },
-    {
-      "name": "grass1"
-    },
-    {
-      "name": "grass2"
-    },
-    {
-      "name": "grass3"
-    },
-    {
-      "name": "grass_edges",
-      "directions": 8
-    },
-    {
-      "name": "grass_edges_old",
-      "directions": 8
-    },
-    {
-      "name": "grass_corners",
-      "directions": 8
-    },
-    {
-      "name": "grass_edge_corner",
-      "directions": 8
-    }
-  ]
-}