Cargo.lock

@@ -55,9 +55,9 @@ dependencies = [
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.20"
+version = "0.7.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+checksum = "b4f55bd91a0978cbfd91c457a164bab8b4001c833b7f323132c0a4e1922dd44e"
 dependencies = [
  "memchr",
 ]
@@ -131,20 +131,20 @@ checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
 [[package]]
 name = "ash"
-version = "0.37.1+1.3.235"
+version = "0.37.0+1.3.209"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "911015c962d56e2e4052f40182ca5462ba60a3d2ff04e827c365a0ab3d65726d"
+checksum = "006ca68e0f2b03f22d6fa9f2860f85aed430d257fec20f8879b2145e7c7ae1a6"
 dependencies = [
  "libloading",
 ]
 
 [[package]]
 name = "async-channel"
-version = "1.8.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf46fee83e5ccffc220104713af3292ff9bc7c64c7de289f66dae8e38d826833"
+checksum = "e14485364214912d3b19cc3435dde4df66065127f05fa0d75c712f36f12c2f28"
 dependencies = [
- "concurrent-queue 2.0.0",
+ "concurrent-queue 1.2.4",
  "event-listener",
  "futures-core",
 ]
@@ -199,18 +199,18 @@ checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 
 [[package]]
 name = "bevy"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dae99b246505811f5bc19d2de1e406ec5d2816b421d58fa223779eb576f472c9"
+checksum = "3654d60973fcde065efcfe0c9066c81a76987d28c45233998b2ccdc581dcd914"
 dependencies = [
  "bevy_internal",
 ]
 
 [[package]]
 name = "bevy_app"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "536e4d0018347478545ed8b6cb6e57b9279ee984868e81b7c0e78e0fb3222e42"
+checksum = "e7240e455d6976b20d24bf8eda37cd9154116fe9cc2beef7bdc009b4c6fff139"
 dependencies = [
  "bevy_derive",
  "bevy_ecs",
@@ -223,9 +223,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_asset"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db1bb550168304df69c867c09125e1aae7ff51cf21575396e1598bf293442c4"
+checksum = "86ca05c472cd4939aed5b2980ad9b416a250ae4674824e8c4b569ddf18ab5230"
 dependencies = [
  "anyhow",
  "bevy_app",
@@ -250,9 +250,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_core"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96299aceb3c8362cb4aa39ff81c7ef758a5f4e768d16b5046a91628eff114ac0"
+checksum = "0d344ff340874fb3f1e458f03eca2b731cb8174495e9c0828f5e4569765489cb"
 dependencies = [
  "bevy_app",
  "bevy_ecs",
@@ -265,9 +265,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_core_pipeline"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc128a9860aadf16fb343ae427f2768986fd91dce64d945455acda9759c48014"
+checksum = "13523e290f9aad62987e04836d66819fb97afeaf794847b6f64121c62a4db916"
 dependencies = [
  "bevy_app",
  "bevy_asset",
@@ -285,9 +285,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_derive"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7baf73c58d41c353c6fd08e6764a2e7420c9f19e8227b391c50981db6d0282a6"
+checksum = "a12e50d2ff8423438e971c44a90baefc9e351edd45b50b8d077f9ad4f7a0a2a5"
 dependencies = [
  "bevy_macro_utils",
  "quote",
@@ -296,9 +296,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_diagnostic"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63bf96ec7980fa25b77ff6c72dfafada477936c0dab76c1edf6c028c0e5fe0e4"
+checksum = "d3415f3a220d8706daac84986d744374fd18883add3a22e894af8cddf2cf1c29"
 dependencies = [
  "bevy_app",
  "bevy_core",
@@ -310,9 +310,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_ecs"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4c071d7c6bc9801253485e05d0c257284150de755391902746837ba21c0cf74"
+checksum = "43b29e39772df5e8939f7f540ee152569eebeb3c2cc35a68670688ae008ba2cf"
 dependencies = [
  "async-channel",
  "bevy_ecs_macros",
@@ -330,9 +330,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_ecs_macros"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c15bd45438eeb681ad74f2d205bb07a5699f98f9524462a30ec764afab2742ce"
+checksum = "10b8e7e7fb3ab9554c77e0f8a2531abd05d40ddb0145a8dfa72434cefa52ee5c"
 dependencies = [
  "bevy_macro_utils",
  "proc-macro2",
@@ -342,9 +342,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_egui"
-version = "0.17.1"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cec5fb091ccae94917266fe9b1af8339ef1e47763360b38273a31457598b030"
+checksum = "33bf9a0085909f3dc3d5ca7be6a6e6792b8b30b98bba9cca13baa49e2f3e3206"
 dependencies = [
  "arboard",
  "bevy",
@@ -354,9 +354,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_encase_derive"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "962b6bb0d30e92ec2e6c29837acce9e55b920733a634e7c3c5fd5a514bea7a24"
+checksum = "3a0773119830d63dde225338c0c556f84cd68e8e69de5b62a1b172fdddc5b915"
 dependencies = [
  "bevy_macro_utils",
  "encase_derive_impl",
@@ -364,9 +364,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_gltf"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e853e346ba412354e02292c7aa5b9a9dccdfa748e273b1b7ebf8f6a172f89712"
+checksum = "fd77158983e09cbbb8115a2c629bdf3249cfff58e8e19f1c62861b1e5495eaf1"
 dependencies = [
  "anyhow",
  "base64",
@@ -392,9 +392,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_hierarchy"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8dd6d50c48c6e1bcb5e08a768b765323292bb3bf3a439b992754c57ffb85b23a"
+checksum = "23b5181dc3d621c3d18a1209791e82199409d6ddf5376ee19f2e26ad7bfd9b06"
 dependencies = [
  "bevy_app",
  "bevy_core",
@@ -407,9 +407,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_input"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3378b5171284f4c4c0e8307081718a9fe458f846444616bd82d69110dcabca51"
+checksum = "10f72c3037535eb41b863a22c2e58d3845a096401f9b92204b6a240e36a5151b"
 dependencies = [
  "bevy_app",
  "bevy_ecs",
@@ -421,9 +421,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_internal"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c46014b7e885b1311de06b6039e448454a4db55b8d35464798ba88faa186e11"
+checksum = "0ff89c2c2644c588d72cf505f15ad515479705c82ad7aa359ad2249646995a76"
 dependencies = [
  "bevy_app",
  "bevy_asset",
@@ -455,9 +455,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_log"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c480bac54cf4ae76edc3ae9ae3fa7c5e1b385e7f2111ef5ec3fd00cf3a7998b"
+checksum = "66c1d5f2cbcf5c3ce87d42afb6ba98177f8f758278364cbc79a2b3bf38415f0e"
 dependencies = [
  "android_log-sys",
  "bevy_app",
@@ -471,9 +471,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_macro_utils"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "022bb69196deeea691b6997414af85bbd7f2b34a8914c4aa7a7ff4dfa44f7677"
+checksum = "656fa7b3434ac5d5c2883dde3c075f834ff51178f2f48ef2454b6f2ada75cb15"
 dependencies = [
  "quote",
  "syn",
@@ -482,9 +482,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_math"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d434c77ab766c806ed9062ef8a7285b3b02b47df51f188d4496199c3ac062eaf"
+checksum = "b26459575a5f9695788e3487aa0a5f9252562e0fc57065e6f35f370dbfac7d4a"
 dependencies = [
  "glam",
  "serde",
@@ -492,18 +492,18 @@ dependencies = [
 
 [[package]]
 name = "bevy_mikktspace"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbfb5908d33fd613069be516180b8f138aaaf6e41c36b1fd98c6c29c00c24a13"
+checksum = "1e67d9caff1be480eb097e1a5ee7332762e19a2ea3d07496017fc8221ea6bc46"
 dependencies = [
  "glam",
 ]
 
 [[package]]
 name = "bevy_pbr"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "310b1f260a475d81445623e138e1b7245759a42310bc1f84b550a3f4ff8763bf"
+checksum = "5a2e5069b351743e5660f837671135a7aac585cd2c1d7d0b90d92a2d84c2a1fd"
 dependencies = [
  "bevy_app",
  "bevy_asset",
@@ -523,15 +523,15 @@ dependencies = [
 
 [[package]]
 name = "bevy_ptr"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ec44f7655039546bc5d34d98de877083473f3e9b2b81d560c528d6d74d3eff4"
+checksum = "c36f4d3af0cda50c07e2010d0351ab79594681116edd280592ca394db73ef32b"
 
 [[package]]
 name = "bevy_reflect"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6deae303a7f69dc243b2fa35b5e193cc920229f448942080c8eb2dbd9de6d37a"
+checksum = "c39f74d7786a0016c74b6bfb57f44928d536bef8bf6db7505d4cbe9435aeda7b"
 dependencies = [
  "bevy_math",
  "bevy_ptr",
@@ -549,9 +549,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_reflect_derive"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2bf4cb9cd5acb4193f890f36cb63679f1502e2de025e66a63b194b8b133d018"
+checksum = "5b2c0aab36b060e88cd93c56710d9ce8ab6107596dc4cbb8a9d84ba98f39c63b"
 dependencies = [
  "bevy_macro_utils",
  "bit-set",
@@ -563,9 +563,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_render"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e3282a8f8779d2aced93207fbed73f740937c6c2bd27bd84f0799b081c7fca5"
+checksum = "14033813fdd9587663ffa6b6d84327f30bd0398b40386677704bd4d608625420"
 dependencies = [
  "anyhow",
  "bevy_app",
@@ -605,9 +605,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_render_macros"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7acae697776ac05bea523e1725cf2660c91c53abe72c66782ea1e1b9eedb572"
+checksum = "e29db44fb38743a08e71bed324a19b8ce2e9f2853abcb4640e03625dd55cc186"
 dependencies = [
  "bevy_macro_utils",
  "proc-macro2",
@@ -617,9 +617,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_scene"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea9c66a628c833d53bae54fe94cbc0d3f12c29e9d2e6c3f2356d45ad57db0c8c"
+checksum = "b5b98c58cba6417961856a57ba1116d78db3364b8e791ac517175f04b9abdb6b"
 dependencies = [
  "anyhow",
  "bevy_app",
@@ -639,9 +639,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_sprite"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ec01c7db7f698d95bcb70708527c3ae6bcdc78fc247abe74f935cae8f0a1145"
+checksum = "b135b2ccf7c5eaf9b3e20e39ef80081842f122081c8ce988cb2054afd1af270e"
 dependencies = [
  "bevy_app",
  "bevy_asset",
@@ -664,9 +664,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_tasks"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "680b16b53df9c9f24681dd95f4d772d83760bd19adf8bca00f358a3aad997853"
+checksum = "a5d91d94d2db1476d7452509c1967fe83d66da5f683f5d49ba31e0f455adfcdc"
 dependencies = [
  "async-channel",
  "async-executor",
@@ -679,9 +679,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_text"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60c74c1bdaabde7db28f6728aa13bc7b1d744a2201b2bbfd83d2224404c57f5c"
+checksum = "fe4282d77fb5dd38bb2a7736a770f5e499782b8c546b9f7d73f6893ab04c8041"
 dependencies = [
  "ab_glyph",
  "anyhow",
@@ -702,9 +702,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_time"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a5c38a6d3ea929c7f81e6adf5a6c62cf7e8c40f5106c2174d6057e9d8ea624d"
+checksum = "a259a4b04f5ae2d02998247a69e5a711b0754eb22971320bf727c6f4d7bf38fa"
 dependencies = [
  "bevy_app",
  "bevy_ecs",
@@ -715,9 +715,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_transform"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba13c57a040b89767191a6f6d720a635b7792793628bfa41a9e38b7026484aec"
+checksum = "b7b4cdac87f8a58c3ec166b5673dd35565c61eb0ec648e3b0cc30083170c0fb3"
 dependencies = [
  "bevy_app",
  "bevy_ecs",
@@ -728,9 +728,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_ui"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60e82ace6156f11fcdf2319102ff8fb8367b82d1e32b7d05d387a1963602f965"
+checksum = "da6d85fcefe5a2bf259c2ff58a7a29b6102070242dc385b42a2656f4e8918883"
 dependencies = [
  "bevy_app",
  "bevy_asset",
@@ -757,9 +757,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_utils"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16750aae52cd35bd7b60eb61cee883420b250e11b4a290b8d44b2b2941795739"
+checksum = "1d7473635355a99fcf7181091a2ac11df03561706b1696cb0cc72e4ddd010571"
 dependencies = [
  "ahash 0.7.6",
  "getrandom",
@@ -771,9 +771,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_window"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a44d3f3bd54a2261f4f57f614bf7bccc8d2832761493c0cd7dab81d98cc151e"
+checksum = "07a0d03022a6d1ec0d05c01a77f5592a9602bbc1cfc11ba457788b69f9ca175d"
 dependencies = [
  "bevy_app",
  "bevy_ecs",
@@ -786,9 +786,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_winit"
-version = "0.9.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7b7e647ecd0b3577468da37767dcdd7c26ca9f80da0060b2ec4c77336b6d2e1"
+checksum = "ebc7b4e4f83e268dcbd6f9c4e1c18f7382e457f5f1b160da4c85d9a3f489771a"
 dependencies = [
  "approx",
  "bevy_app",
@@ -804,15 +804,6 @@ dependencies = [
  "winit",
 ]
 
-[[package]]
-name = "bincode"
-version = "1.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "bit-set"
 version = "0.5.3"
@@ -880,12 +871,12 @@ checksum = "c1db59621ec70f09c5e9b597b220c7a2b43611f4710dc03ceb8748637775692c"
 
 [[package]]
 name = "calloop"
-version = "0.10.4"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19457a0da465234abd76134a5c2a910c14bd3c5558463e4396ab9a37a328e465"
+checksum = "595eb0438b3c6d262395fe30e6de9a61beb57ea56290b00a07f227fe6e20cbf2"
 dependencies = [
  "log",
- "nix 0.25.1",
+ "nix 0.24.2",
  "slotmap",
  "thiserror",
  "vec_map",
@@ -893,9 +884,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.77"
+version = "1.0.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9f73505338f7d905b19d18738976aae232eb46b8efc15554ffc56deb5d9ebe4"
+checksum = "76a284da2e6fe2092f2353e51713435363112dfd60030e22add80be333fb928f"
 
 [[package]]
 name = "cfg-if"
@@ -920,6 +911,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "cobs"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67ba02a97a2bd10f4b59b25c7973101c79642302776489e030cd13cdab09ed15"
+
 [[package]]
 name = "cocoa"
 version = "0.24.1"
@@ -997,9 +994,9 @@ dependencies = [
 
 [[package]]
 name = "const_panic"
-version = "0.2.7"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58baae561b85ca19b3122a9ddd35c8ec40c3bcd14fe89921824eae73f7baffbf"
+checksum = "9ed2b28323eee4fb66bb824401daa3e46bd445b9a9298a3d382b320710ba69dd"
 
 [[package]]
 name = "core-foundation"
@@ -1063,9 +1060,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.14"
+version = "0.8.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb766fa798726286dbbb842f174001dab8abc7b627a1dd86e0b7222a95d929f"
+checksum = "edbafec5fa1f196ca66527c1b12c2ec4745ca14b50f1ad8f9f6f720b55d11fac"
 dependencies = [
  "cfg-if",
 ]
@@ -1565,9 +1562,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.9.2"
+version = "1.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1885e79c1fc4b10f0e172c475f458b7f7b93061064d98c3293e98c5ba0c8b399"
+checksum = "10a35a97730320ffe8e2d410b5d3b69279b98d2c14bdb8b70ea89ecf7888d41e"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -1637,9 +1634,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.138"
+version = "0.2.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db6d7e329c562c5dfab7a46a2afabc8b987ab9a4834c9d1ca04dc54c1546cef8"
+checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
 
 [[package]]
 name = "libloading"
@@ -1837,9 +1834,9 @@ dependencies = [
 
 [[package]]
 name = "ndk-sys"
-version = "0.4.1+23.1.7779620"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3cf2aae958bd232cac5069850591667ad422d263686d75b52a065f9badeee5a3"
+checksum = "21d83ec9c63ec5bf950200a8e508bdad6659972187b625469f58ef8c08e29046"
 dependencies = [
  "jni-sys",
 ]
@@ -1859,9 +1856,9 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.24.3"
+version = "0.24.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa52e972a9a719cecb6864fb88568781eb706bac2cd1d4f04a648542dbf78069"
+checksum = "195cdbc1741b8134346d515b3a56a1c94b0912758009cfd53f99ea0f57b065fc"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -1869,19 +1866,6 @@ dependencies = [
  "memoffset",
 ]
 
-[[package]]
-name = "nix"
-version = "0.25.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f346ff70e7dbfd675fe90590b92d59ef2de15a8779ae305ebcbfd3f0caf59be4"
-dependencies = [
- "autocfg",
- "bitflags",
- "cfg-if",
- "libc",
- "memoffset",
-]
-
 [[package]]
 name = "nohash-hasher"
 version = "0.2.0"
@@ -2059,9 +2043,9 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.5"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ff9f3fef3968a3ec5945535ed654cb38ff72d7495a25619e2247fb15a2ed9ba"
+checksum = "4dc9e0dc2adc1c69d09143aff38d3d30c5c3f0df0dad82e6d25547af174ebec0"
 dependencies = [
  "cfg-if",
  "libc",
@@ -2103,8 +2087,8 @@ name = "planet"
 version = "0.3.1"
 dependencies = [
  "bevy",
- "bincode",
  "crossbeam-channel",
+ "postcard",
  "rand",
  "serde",
 ]
@@ -2121,6 +2105,16 @@ dependencies = [
  "miniz_oxide 0.3.7",
 ]
 
+[[package]]
+name = "postcard"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c2b180dc0bade59f03fd005cb967d3f1e5f69b13922dad0cd6e047cb8af2363"
+dependencies = [
+ "cobs",
+ "serde",
+]
+
 [[package]]
 name = "pp-rs"
 version = "0.2.1"
@@ -2315,18 +2309,18 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "serde"
-version = "1.0.149"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "256b9932320c590e707b94576e3cc1f7c9024d0ee6612dfbcf1cb106cbe8e055"
+checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.149"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4eae9b04cbffdfd550eb462ed33bc6a1b68c935127d008b27444d08380f94e4"
+checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2335,9 +2329,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.89"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
+checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
 dependencies = [
  "itoa",
  "ryu",
@@ -2392,7 +2386,7 @@ dependencies = [
  "lazy_static",
  "log",
  "memmap2",
- "nix 0.24.3",
+ "nix 0.24.2",
  "pkg-config",
  "wayland-client",
  "wayland-cursor",
@@ -2435,9 +2429,9 @@ checksum = "8fb1df15f412ee2e9dfc1c504260fa695c1c3f10fe9f4a6ee2d2184d7d6450e2"
 
 [[package]]
 name = "syn"
-version = "1.0.105"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60b9b43d45702de4c839cb9b51d9f529c5dd26a4aff255b42b1ebc03e88ee908"
+checksum = "a864042229133ada95abf3b54fdc62ef5ccabe9515b64717bcb9a1919e59445d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2606,9 +2600,9 @@ checksum = "375812fa44dab6df41c195cd2f7fecb488f6c09fbaafb62807488cefab642bff"
 
 [[package]]
 name = "typenum"
-version = "1.16.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "497961ef93d974e23eb6f433eb5fe1b7930b659f06d12dec6fc44a8f554c0bba"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
 [[package]]
 name = "unicode-ident"
@@ -2630,9 +2624,9 @@ checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
 
 [[package]]
 name = "uuid"
-version = "1.2.2"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "422ee0de9031b5b948b97a8fc04e3aa35230001a722ddd27943e0be31564ce4c"
+checksum = "feb41e78f93363bb2df8b0e86a2ca30eed7806ea16ea0c790d757cf93f79be83"
 dependencies = [
  "getrandom",
  "serde",
@@ -2743,7 +2737,7 @@ dependencies = [
  "bitflags",
  "downcast-rs",
  "libc",
- "nix 0.24.3",
+ "nix 0.24.2",
  "scoped-tls",
  "wayland-commons",
  "wayland-scanner",
@@ -2756,7 +2750,7 @@ version = "0.29.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8691f134d584a33a6606d9d717b95c4fa20065605f798a3f350d78dced02a902"
 dependencies = [
- "nix 0.24.3",
+ "nix 0.24.2",
  "once_cell",
  "smallvec",
  "wayland-sys",
@@ -2768,7 +2762,7 @@ version = "0.29.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6865c6b66f13d6257bef1cd40cbfe8ef2f150fb8ebbdb1e8e873455931377661"
 dependencies = [
- "nix 0.24.3",
+ "nix 0.24.2",
  "wayland-client",
  "xcursor",
 ]
@@ -2824,9 +2818,9 @@ checksum = "9193164d4de03a926d909d3bc7c30543cecb35400c02114792c2cae20d5e2dbb"
 
 [[package]]
 name = "wgpu"
-version = "0.14.2"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81f643110d228fd62a60c5ed2ab56c4d5b3704520bd50561174ec4ec74932937"
+checksum = "c2272b17bffc8a0c7d53897435da7c1db587c87d3a14e8dae9cdb8d1d210fc0f"
 dependencies = [
  "arrayvec",
  "js-sys",
@@ -2846,9 +2840,9 @@ dependencies = [
 
 [[package]]
 name = "wgpu-core"
-version = "0.14.2"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6000d1284ef8eec6076fd5544a73125fd7eb9b635f18dceeb829d826f41724ca"
+checksum = "73d14cad393054caf992ee02b7da6a372245d39a484f7461c1f44f6f6359bd28"
 dependencies = [
  "arrayvec",
  "bit-vec",
@@ -3103,9 +3097,9 @@ dependencies = [
 
 [[package]]
 name = "x11-dl"
-version = "2.20.1"
+version = "2.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1536d6965a5d4e573c7ef73a2c15ebcd0b2de3347bdf526c34c297c00ac40f0"
+checksum = "0c83627bc137605acc00bb399c7b908ef460b621fc37c953db2b09f88c449ea6"
 dependencies = [
  "lazy_static",
  "libc",

Cargo.toml

@@ -35,7 +35,7 @@ path = "planet"
 default-features = false
 
 [dependencies.bevy]
-version = "0.9"
+version = "0.9.0"
 default-features = false
 
 [dependencies.fxhash]

build_all.sh.ps1

@@ -1,18 +1,18 @@
 #!/bin/env /bin/sh
 echo "Debug-build with features: minimal"
-cargo build -j 6 --no-default-features --features= &&
+cargo build --no-default-features --features= &&
 echo "Debug-build with features: logging" &&
-cargo build -j 6 --no-default-features --features=logging &&
+cargo build --no-default-features --features=logging &&
 echo "Debug-build with features: render" &&
-cargo build -j 6 --no-default-features --features=render &&
+cargo build --no-default-features --features=render &&
 echo "Debug-build with features: logging render" &&
-cargo build -j 6 --no-default-features --features="logging,render" &&
+cargo build --no-default-features --features="logging,render" &&
 echo "Release-build with features: minimal"
-cargo build -j 6 --release --no-default-features --features= &&
+cargo build --release --no-default-features --features= &&
 echo "Release-build with features: logging" &&
-cargo build -j 6 --release --no-default-features --features=logging &&
+cargo build --release --no-default-features --features=logging &&
 echo "Release-build with features: render" &&
-cargo build -j 6 --release --no-default-features --features=render &&
+cargo build --release --no-default-features --features=render &&
 echo "Release-build with features: logging render" &&
-cargo build -j 6 --release --no-default-features --features="logging,render" &&
+cargo build --release --no-default-features --features="logging,render" &&
 echo "Done!"

planet/Cargo.toml

@@ -23,8 +23,10 @@ version = "1.0"
 default-features = false
 features = ["derive"]
 
-[dependencies.bincode]
+[dependencies.postcard]
-version = "1.3.3"
+version = "1.0.2"
+default-features = false
+features = ["use-std"]
 
 [dependencies.crossbeam-channel]
 version = "0.5.6"

planet/src/human_group.rs

@@ -1,17 +1,7 @@
-use {
+use serde::{Deserialize, Serialize};
-    crate::World,
-    core::hash::Hash,
-    serde::{Deserialize, Serialize},
-};
 
-#[derive(Debug, Clone, Copy, Serialize, Deserialize, Default, Eq, PartialEq, Hash)]
+#[derive(Serialize, Deserialize)]
 pub struct HumanGroup {
     pub id:         u32,
     pub population: u32,
 }
-
-impl HumanGroup {
-    pub fn update(&self, _world: &World) {
-        // TODO: Anything
-    }
-}

planet/src/lib.rs

@@ -1,9 +1,6 @@
 pub mod human_group;
-pub use human_group::HumanGroup;
-pub mod terrain_cell;
-pub use terrain_cell::TerrainCell;
 pub mod world;
-pub use world::{World, WorldGenError};
+pub use world::{TerrainCell, World, WorldGenError};
 pub mod biome;
 pub use biome::{BiomeStats, BiomeType};
 pub mod world_manager;

planet/src/perlin.rs

@@ -1,5 +1,3 @@
-pub const MAX_PERMUTATION_VALUE: u32 = 16777216;
-
 const PERMUTATION: [u8; 512] = [
     151, 160, 137, 91, 90, 15, 131, 13, 201, 95, 96, 53, 194, 233, 7, 225, 140, 36, 103, 30, 69,
     142, 8, 99, 37, 240, 21, 10, 23, 190, 6, 148, 247, 120, 234, 75, 0, 26, 197, 62, 94, 252, 219,

planet/src/saving/mod.rs

@@ -1,2 +1,2 @@
-pub mod terrain_cell;
+// pub mod terrain_cell;
 pub mod world;

planet/src/saving/terrain_cell.rs

@@ -1,247 +0,0 @@
-use {
-    crate::{HumanGroup, TerrainCell},
-    bevy::prelude::{debug, default},
-    serde::{
-        de::{Error, MapAccess, SeqAccess, Visitor},
-        ser::SerializeStruct,
-        Deserialize,
-        Serialize,
-    },
-    std::{
-        fmt::{self, Formatter},
-        sync::Arc,
-    },
-};
-
-impl<'de> Deserialize<'de> for TerrainCell {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: serde::Deserializer<'de>,
-    {
-        #[derive(Deserialize)]
-        #[serde(field_identifier, rename_all = "snake_case")]
-        enum Field {
-            Altitude,
-            Rainfall,
-            Temperature,
-            LocalIteration,
-            BiomePresences,
-            Height,
-            Width,
-            HumanGroups,
-        }
-
-        struct TerrainCellVisitor;
-
-        impl<'de> Visitor<'de> for TerrainCellVisitor {
-            type Value = TerrainCell;
-
-            fn expecting(&self, formatter: &mut Formatter) -> fmt::Result {
-                formatter.write_str("struct TerrainCell")
-            }
-
-            fn visit_seq<V>(self, mut seq: V) -> Result<Self::Value, V::Error>
-            where
-                V: SeqAccess<'de>,
-            {
-                std::mem::transmute::<u128>(seq);
-
-                let mut length = 0;
-                let altitude = seq
-                    .next_element()?
-                    .ok_or_else(|| panic!("Invalid length {length}, expected 8"))?;
-                length += 1;
-
-                let rainfall = seq
-                    .next_element()?
-                    .ok_or_else(|| panic!("Invalid length {length}, expected 8"))?;
-                length += 1;
-
-                let temperature = seq
-                    .next_element()?
-                    .ok_or_else(|| panic!("Invalid length {length}, expected 8"))?;
-                length += 1;
-
-                let local_iteration = seq
-                    .next_element()?
-                    .ok_or_else(|| panic!("Invalid length {length}, expected 8"))?;
-                length += 1;
-
-                let biome_presences = seq
-                    .next_element()?
-                    .ok_or_else(|| panic!("Invalid length {length}, expected 8"))?;
-                length += 1;
-
-                let height = seq
-                    .next_element()?
-                    .ok_or_else(|| panic!("Invalid length {length}, expected 8"))?;
-                length += 1;
-
-                let width = seq
-                    .next_element()?
-                    .ok_or_else(|| panic!("Invalid length {length}, expected 8"))?;
-                length += 1;
-
-                let human_groups = seq
-                    .next_element::<Vec<HumanGroup>>()?
-                    .ok_or_else(|| panic!("Invalid length {length}, expected 8"))?;
-                // length += 1;
-
-                Ok(TerrainCell {
-                    altitude,
-                    rainfall,
-                    temperature,
-                    local_iteration,
-                    biome_presences,
-                    x: default(),
-                    y: default(),
-                    human_groups: human_groups.iter().map(|group| Arc::new(*group)).collect(),
-                    height,
-                    width,
-                })
-            }
-
-            fn visit_map<V>(self, mut map: V) -> Result<Self::Value, V::Error>
-            where
-                V: MapAccess<'de>,
-            {
-                let mut altitude = None;
-                let mut rainfall = None;
-                let mut temperature = None;
-                let mut local_iteration = None;
-                let mut biome_presences = None;
-                let mut height = None;
-                let mut width = None;
-                let mut human_groups: Option<Vec<HumanGroup>> = None;
-
-                while let Some(key) = map.next_key()? {
-                    match key {
-                        Field::Altitude => {
-                            if altitude.is_some() {
-                                return Err(Error::duplicate_field("altitude"));
-                            }
-                            altitude = Some(map.next_value()?);
-                        },
-                        Field::Rainfall => {
-                            if rainfall.is_some() {
-                                return Err(Error::duplicate_field("rainfall"));
-                            }
-                            rainfall = Some(map.next_value()?);
-                        },
-                        Field::Temperature => {
-                            if temperature.is_some() {
-                                return Err(Error::duplicate_field("temperature"));
-                            }
-                            temperature = Some(map.next_value()?);
-                        },
-                        Field::LocalIteration => {
-                            if local_iteration.is_some() {
-                                return Err(Error::duplicate_field("local_iteration"));
-                            }
-                            local_iteration = Some(map.next_value()?);
-                        },
-                        Field::BiomePresences => {
-                            if biome_presences.is_some() {
-                                return Err(Error::duplicate_field("biome_presences"));
-                            }
-                            biome_presences = Some(map.next_value()?);
-                        },
-                        Field::Height => {
-                            if height.is_some() {
-                                return Err(Error::duplicate_field("height"));
-                            }
-                            height = Some(map.next_value()?);
-                        },
-                        Field::Width => {
-                            if width.is_some() {
-                                return Err(Error::duplicate_field("width"));
-                            }
-                            width = Some(map.next_value()?);
-                        },
-                        Field::HumanGroups => {
-                            if human_groups.is_some() {
-                                return Err(Error::duplicate_field("human_groups"));
-                            }
-                            human_groups = Some(map.next_value()?);
-                        },
-                    }
-                }
-
-                let altitude = altitude.ok_or_else(|| Error::missing_field("altitude"))?;
-                let rainfall = rainfall.ok_or_else(|| Error::missing_field("rainfall"))?;
-                let temperature = temperature.ok_or_else(|| Error::missing_field("temperature"))?;
-                let local_iteration =
-                    local_iteration.ok_or_else(|| Error::missing_field("local_iteration"))?;
-                let biome_presences =
-                    biome_presences.ok_or_else(|| Error::missing_field("biome_presences"))?;
-                let height = height.ok_or_else(|| Error::missing_field("height"))?;
-                let width = width.ok_or_else(|| Error::missing_field("width"))?;
-                let human_groups =
-                    human_groups.ok_or_else(|| Error::missing_field("human_groups"))?;
-
-                Ok(TerrainCell {
-                    altitude,
-                    rainfall,
-                    temperature,
-                    local_iteration,
-                    biome_presences,
-                    x: default(),
-                    y: default(),
-                    human_groups: human_groups.iter().map(|group| Arc::new(*group)).collect(),
-                    height,
-                    width,
-                })
-            }
-        }
-
-        const FIELDS: &'static [&'static str] = &[
-            "altitude",
-            "rainfall",
-            "temperature",
-            "local_iteration",
-            "biome_presences",
-        ];
-
-        deserializer.deserialize_struct("TerrainCell", FIELDS, TerrainCellVisitor)
-    }
-}
-
-impl Serialize for TerrainCell {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: serde::Serializer,
-    {
-        let TerrainCell {
-            altitude,
-            rainfall,
-            temperature,
-            x: _x,
-            y: _y,
-            local_iteration,
-            biome_presences,
-            human_groups,
-            height,
-            width,
-        } = self;
-
-        let human_groups = &human_groups
-            .iter()
-            .map(|group_arc| **group_arc)
-            .collect::<Vec<_>>();
-
-        let mut serialized_struct = serializer.serialize_struct(stringify!(TerrainCell), 10)?;
-        serialized_struct.serialize_field(stringify!(altitude), altitude)?;
-        serialized_struct.serialize_field(stringify!(rainfall), rainfall)?;
-        serialized_struct.serialize_field(stringify!(temperature), temperature)?;
-        // #[skip]
-        // serialized_struct.serialize_field(stringify!(x), x)?;
-        // #[skip]
-        // serialized_struct.serialize_field(stringify!(y), y)?;
-        serialized_struct.serialize_field(stringify!(local_iteration), local_iteration)?;
-        serialized_struct.serialize_field(stringify!(biome_presences), biome_presences)?;
-        serialized_struct.serialize_field(stringify!(human_groups), human_groups)?;
-        serialized_struct.serialize_field(stringify!(height), height)?;
-        serialized_struct.serialize_field(stringify!(width), width)?;
-        serialized_struct.end()
-    }
-}

planet/src/saving/world.rs

@@ -1,6 +1,6 @@
 use {
     crate::{TerrainCell, World},
-    bevy::{prelude::debug, utils::default},
+    bevy::prelude::debug,
     rand::{rngs::StdRng, SeedableRng},
     serde::{
         de::{Error, MapAccess, SeqAccess, Visitor},
@@ -137,7 +137,6 @@ impl<'de> Deserialize<'de> for World {
 
                     rng: StdRng::seed_from_u64(seed as u64),
                     iteration,
-                    human_groups_to_update: default(),
                 };
                 {
                     let mut y = 0;
@@ -220,10 +219,10 @@ impl<'de> Deserialize<'de> for World {
                 let mut terrain: Vec<Vec<TerrainCell>> =
                     terrain.ok_or_else(|| Error::missing_field("terrain"))?;
 
-                for x in 0..width as u32 {
+                for x in 0..width as usize {
-                    for y in 0..height as u32 {
+                    for y in 0..height as usize {
-                        terrain[y as usize][x as usize].x = x;
+                        terrain[y][x].x = x;
-                        terrain[y as usize][x as usize].y = y;
+                        terrain[y][x].y = y;
                     }
                 }
 
@@ -280,7 +279,6 @@ impl<'de> Deserialize<'de> for World {
 
                     rng: StdRng::seed_from_u64(seed as u64),
                     iteration,
-                    human_groups_to_update: default(),
                 };
                 {
                     let mut y = 0;

planet/src/terrain_cell.rs

@@ -1,51 +0,0 @@
-use {
-    crate::{perlin, BiomeType, HumanGroup, World},
-    std::sync::Arc,
-};
-
-#[derive(Debug, Clone, Default)]
-pub struct TerrainCell {
-    pub altitude:    f32,
-    pub rainfall:    f32,
-    pub temperature: f32,
-
-    pub x:               u32,
-    pub y:               u32,
-    pub local_iteration: u64,
-
-    pub biome_presences: Vec<(BiomeType, f32)>,
-    pub human_groups:    Vec<Arc<HumanGroup>>,
-
-    pub height: f32,
-    pub width:  f32,
-}
-
-impl TerrainCell {
-    pub fn get_next_local_random_int(&mut self, world: &World) -> u32 {
-        let seed = world.seed;
-
-        let x = seed as f32 + self.x as f32;
-        let y = seed as f32 + self.y as f32;
-        let z = seed as f32 + world.iteration as f32 + (self.local_iteration - 1) as f32;
-
-        self.local_iteration += 1;
-
-        perlin::permutation_value(x, y, z)
-    }
-
-    pub fn get_next_local_random_float(&mut self, world: &World) -> f32 {
-        self.get_next_local_random_int(world) as f32 / perlin::MAX_PERMUTATION_VALUE as f32
-    }
-
-    pub fn biome_presence(&self, biome: BiomeType) -> Option<f32> {
-        if let Some(presence) = self
-            .biome_presences
-            .iter()
-            .find(|biome_presence| biome_presence.0 == biome)
-        {
-            Some(presence.1)
-        } else {
-            None
-        }
-    }
-}

planet/src/world.rs

@@ -10,8 +10,6 @@ use {
         perlin,
         BiomeStats,
         BiomeType,
-        HumanGroup,
-        TerrainCell,
     },
     bevy::{
         log::info,
@@ -21,12 +19,11 @@ use {
     },
     crossbeam_channel::Sender,
     rand::{rngs::StdRng, Rng, SeedableRng},
-    serde::Serialize,
+    serde::{Deserialize, Serialize},
     std::{
         error::Error,
         f32::consts::{PI, TAU},
         fmt::{Debug, Display},
-        sync::{Arc, Weak},
     },
 };
 
@@ -93,15 +90,40 @@ pub struct World {
     #[serde(skip)]
     pub rng:               StdRng,
     pub iteration:         usize,
+}
+
+#[derive(Debug, Clone, Default, Deserialize, Serialize)]
+pub struct TerrainCell {
+    pub altitude:    f32,
+    pub rainfall:    f32,
+    pub temperature: f32,
 
     #[serde(skip)]
-    pub human_groups_to_update: Vec<Weak<HumanGroup>>,
+    pub x:               usize,
+    #[serde(skip)]
+    pub y:               usize,
+    pub local_iteration: usize,
+
+    pub biome_presences: Vec<(BiomeType, f32)>,
+}
+
+impl TerrainCell {
+    pub fn get_next_local_random_int(&mut self, world: &World) -> f32 {
+        let seed = world.seed;
+
+        let x = seed as f32 + self.x as f32;
+        let y = seed as f32 + self.y as f32;
+        let z = seed as f32 + world.iteration as f32 + (self.local_iteration - 1) as f32;
+
+        drop(world);
+        self.local_iteration += 1;
+
+        perlin::perlin_value(x, y, z)
+    }
 }
 
 impl World {
     pub const ALTITUDE_SPAN: f32 = World::MAX_ALTITUDE - World::MIN_ALTITUDE;
-    /// Circumference - in kilometers
-    pub const CIRCUMFERENCE: u32 = 40075;
     pub const CONTINENT_MAX_SIZE_FACTOR: f32 = 8.7;
     pub const CONTINENT_MIN_SIZE_FACTOR: f32 = 5.7;
     pub const MAX_ALTITUDE: f32 = 15000.0;
@@ -117,12 +139,6 @@ impl World {
     pub const TEMPERATURE_ALTITUDE_FACTOR: f32 = 2.05;
     pub const TEMPERATURE_SPAN: f32 = World::MAX_TEMPERATURE - World::MIN_TEMPERATURE;
 
-    #[must_use]
-    #[inline(always)]
-    pub fn cell_max_width(&self) -> f32 {
-        self.width as f32 / World::CIRCUMFERENCE as f32
-    }
-
     pub fn new(width: u32, height: u32, seed: u32) -> World {
         World {
             width,
@@ -139,7 +155,25 @@ impl World {
             min_temperature: World::MAX_TEMPERATURE,
             rng: StdRng::seed_from_u64(seed as u64),
             iteration: 0,
-            human_groups_to_update: default(),
+        }
+    }
+
+    pub fn async_new(width: u32, height: u32, seed: u32) -> World {
+        World {
+            width,
+            height,
+            seed,
+            terrain: vec![vec![default(); width.try_into().unwrap()]; height.try_into().unwrap()],
+            continent_offsets: [default(); World::NUM_CONTINENTS as usize],
+            continent_sizes: [default(); World::NUM_CONTINENTS as usize],
+            max_altitude: World::MIN_ALTITUDE,
+            min_altitude: World::MAX_ALTITUDE,
+            max_rainfall: World::MIN_RAINFALL,
+            min_rainfall: World::MAX_RAINFALL,
+            max_temperature: World::MIN_TEMPERATURE,
+            min_temperature: World::MAX_TEMPERATURE,
+            rng: StdRng::seed_from_u64(seed as u64),
+            iteration: 0,
         }
     }
 
@@ -163,9 +197,6 @@ impl World {
         send_progress(progress_sender, 0.0, "Generating biomes");
         self.generate_biomes(progress_sender);
 
-        send_progress(progress_sender, 0.0, "Populating world");
-        self.set_initial_human_groups(progress_sender);
-
         Ok(())
     }
 
@@ -409,10 +440,8 @@ impl World {
                     self.min_altitude = altitude;
                 }
 
-                self.terrain[y][x].x = x as u32;
+                self.terrain[y][x].x = x;
-                self.terrain[y][x].y = y as u32;
+                self.terrain[y][x].y = y;
-                self.terrain[y][x].height = f32::sin(alpha) * self.cell_max_width();
-                self.terrain[y][x].width = self.cell_max_width();
             }
         }
         info!("Done generating altitude");
@@ -494,10 +523,10 @@ impl World {
                 let latitude_modifier_2 = f32::cos(latitude_factor);
 
                 let offset_cell_x_1 =
-                    (width + x + f32::floor(latitude_modifier_2 * width as f32 / 40.0) as usize)
+                    (width + x + f32::floor(latitude_modifier_2 * width as f32 / 20.0) as usize)
                         % width;
                 let offset_cell_x_2 =
-                    (width + x + f32::floor(latitude_modifier_2 * width as f32 / 20.0) as usize)
+                    (width + x + f32::floor(latitude_modifier_2 * width as f32 / 15.0) as usize)
                         % width;
                 let offset_cell_x_3 =
                     (width + x + f32::floor(latitude_modifier_2 * width as f32 / 10.0) as usize)
@@ -532,7 +561,7 @@ impl World {
                     - (offset_altitude_3 * 0.5)
                     - (offset_altitude_4 * 0.4)
                     - (offset_altitude_5 * 0.5)
-                    + (World::MAX_ALTITUDE * 0.17 * random_noise_2)
+                    + (World::MAX_ALTITUDE * 0.18 * random_noise_2)
                     - (altitude_value * 0.25))
                     / World::MAX_ALTITUDE;
 
@@ -726,12 +755,9 @@ impl World {
     }
 
     #[must_use]
-    pub fn cell_neighbors(&self, x: u32, y: u32) -> HashMap<CompassDirection, &TerrainCell> {
+    pub fn cell_neighbors(&self, x: usize, y: usize) -> HashMap<CompassDirection, &TerrainCell> {
         let mut neighbors = HashMap::new();
 
-        let x = x as usize;
-        let y = y as usize;
-
         let height = self.height as usize;
         let width = self.width as usize;
 
@@ -905,63 +931,6 @@ impl World {
         }
         return false;
     }
-
-    fn set_initial_human_groups(&mut self, progress_sender: &Sender<(f32, String)>) -> () {
-        const MAX_GROUPS: u8 = 5;
-        const MINIMUM_PRESENCE: f32 = 0.1;
-
-        let mut placed_groups = 0;
-        let mut tries = 0;
-        while placed_groups < MAX_GROUPS {
-            tries += 1;
-            send_progress(
-                progress_sender,
-                placed_groups as f32 / MAX_GROUPS as f32,
-                format!("Placing initial population: {placed_groups}/{MAX_GROUPS} (try #{tries})"),
-            );
-
-            let x = self.rng.gen_range(0..self.width as usize);
-            let y = self.rng.gen_range(0..self.height as usize);
-
-            let grassland_presence = self.terrain[y][x].biome_presence(BiomeType::Grassland);
-
-            match grassland_presence {
-                Some(presence) => {
-                    if presence < MINIMUM_PRESENCE {
-                        continue;
-                    }
-                },
-                None => continue,
-            }
-
-            let new_human_group = Arc::new(HumanGroup {
-                id:         placed_groups as u32,
-                population: 1000,
-            });
-
-            self.human_groups_to_update
-                .push(Arc::<HumanGroup>::downgrade(&new_human_group));
-            self.terrain[y][x].human_groups.push(new_human_group);
-
-            placed_groups += 1;
-            tries = 0;
-        }
-    }
-
-    pub fn iterate(&mut self) {
-        for group in self.human_groups_to_update.iter() {
-            if let Some(group) = group.upgrade() {
-                group.update(self);
-            }
-        }
-        self.human_groups_to_update.clear();
-        self.iteration += 1;
-    }
-
-    #[inline(always)]
-    pub fn add_human_group_to_update(&mut self, group: Weak<HumanGroup>) {
-        self.human_groups_to_update.push(group);
-    }
 }
 
 fn send_progress<T: Into<String>>(

planet/src/world_manager.rs

@@ -1,5 +1,3 @@
-use std::io::{Write, BufReader};
-
 use {
     crate::{World, WorldGenError},
     bevy::{
@@ -14,7 +12,7 @@ use {
         error::Error,
         fmt::Display,
         fs::File,
-        io::{self, BufWriter},
+        io::{self, Read, Write},
         path::Path,
     },
 };
@@ -22,7 +20,7 @@ use {
 #[derive(Debug)]
 pub enum LoadError {
     MissingSave(io::Error),
-    InvalidSave(bincode::Error),
+    InvalidSave(postcard::Error),
 }
 impl Error for LoadError {
     fn source(&self) -> Option<&(dyn Error + 'static)> {
@@ -31,8 +29,15 @@ impl Error for LoadError {
             LoadError::InvalidSave(error) => Some(error),
         }
     }
-}
 
+    fn description(&self) -> &str {
+        "description() is deprecated; use Display"
+    }
+
+    fn cause(&self) -> Option<&dyn Error> {
+        self.source()
+    }
+}
 impl Display for LoadError {
     fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
         match self {
@@ -48,7 +53,7 @@ impl Display for LoadError {
 #[derive(Debug)]
 pub enum SaveError {
     MissingWorld,
-    SerializationError(bincode::Error),
+    SerializationError(postcard::Error),
     FailedToWrite(io::Error),
 }
 impl Error for SaveError {
@@ -98,31 +103,32 @@ impl WorldManager {
             return Err(SaveError::MissingWorld);
         };
 
-        let save_file = match File::create(path) {
+        let serialized = match postcard::to_stdvec(world) {
-            Ok(save_file) => save_file,
-            Err(err) => return Err(SaveError::FailedToWrite(err)),
-        };
-
-        let serialized = match bincode::serialize(world) {
             Ok(serialized) => serialized,
-            Err(err) => return Err(SaveError::SerializationError(err)),
+            Err(err) => {
+                return Err(SaveError::SerializationError(err));
+            },
         };
 
-        match BufWriter::new(save_file).write(serialized.as_slice()) {
+        match File::create(path).unwrap().write_all(serialized.as_slice()) {
             Ok(_) => Ok(()),
             Err(err) => Err(SaveError::FailedToWrite(err)),
         }
     }
 
     pub fn load_world<P: AsRef<Path>>(&mut self, path: P) -> Result<(), LoadError> {
-        let file = match File::open(path) {
+        let mut file = match File::open(path) {
             Ok(file) => file,
             Err(err) => {
                 return Err(LoadError::MissingSave(err));
             },
         };
-        
+        let mut buf = vec![];
-        match bincode::deserialize_from(BufReader::new(file)) {
+        if let Err(err) = file.read_to_end(&mut buf) {
+            return Err(LoadError::MissingSave(err));
+        };
+
+        match postcard::from_bytes(buf.as_slice()) {
             Ok(world) => {
                 self.world = Some(world);
                 Ok(())
@@ -136,11 +142,6 @@ impl WorldManager {
         self.world.as_ref()
     }
 
-    #[must_use]
-    pub fn get_world_mut(&mut self) -> Option<&mut World> {
-        self.world.as_mut()
-    }
-
     pub fn set_world(&mut self, world: World) {
         self.world = Some(world);
     }
@@ -152,7 +153,7 @@ impl WorldManager {
     ) -> Task<Result<World, WorldGenError>> {
         AsyncComputeTaskPool::get().spawn(async move {
             let seed = seed.unwrap_or_else(random);
-            let mut new_world = World::new(
+            let mut new_world = World::async_new(
                 WorldManager::NEW_WORLD_WIDTH,
                 WorldManager::NEW_WORLD_HEIGHT,
                 seed,

src/gui/windows/tile_info.rs

@@ -44,9 +44,6 @@ impl WindowSystem for TileInfo<'_, '_> {
                         ..
                     } = &world.terrain[cursor_y as usize][cursor_x as usize];
 
-                    _ = ui.label("Iteration");
-                    _ = ui.label(format!("{}", world.iteration));
-                    ui.end_row();
                     _ = ui.label("Coordinates");
                     _ = ui.label(format!("{x}:{y}"));
                     ui.end_row();

src/main.rs

@@ -232,11 +232,11 @@ fn update_gui(world: &mut World) {
 #[cfg(feature = "render")]
 fn redraw_map(
     mut should_redraw: ResMut<ShouldRedraw>,
+    world_manager: Res<WorldManager>,
     mut world_renderer: ResMut<WorldRenderer>,
+    render_settings: Res<WorldRenderSettings>,
     mut images: ResMut<Assets<Image>>,
     mut map_sprite: Query<&mut Sprite>,
-    render_settings: Res<WorldRenderSettings>,
-    world_manager: Res<WorldManager>,
 ) {
     let Some(world) = world_manager.get_world() else {
         #[cfg(feature = "logging")]
@@ -278,12 +278,6 @@ fn redraw_map(
     }
 }
 
-fn iterate_world(mut world_manager: ResMut<WorldManager>) {
-    if let Some(world) = world_manager.get_world_mut() {
-        world.iterate();
-    };
-}
-
 #[cfg(feature = "render")]
 const WORLD_SCALE: i32 = 4;
 fn main() -> Result<(), Box<dyn std::error::Error>> {
@@ -309,8 +303,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
             .add_system(update_gui)
             .add_system(update_cursor_map_position)
             .add_system(open_tile_info)
-            .add_system(redraw_map)
+            .add_system(redraw_map);
-            .add_system(iterate_world);
 
         app.add_plugins(WorldPlugins);
     }

src/planet_renderer.rs

@@ -5,20 +5,13 @@ use {
 };
 
 iterable_enum_stringify!(WorldView {
-    Population,
     Biomes,
     Topography,
-    Coastlines,
+    Coastlines
 });
-impl Default for WorldView {
-    fn default() -> Self {
-        WorldView::Population
-    }
-}
-
 iterable_enum_stringify!(WorldOverlay {
     Temperature,
-    Rainfall,
+    Rainfall
 });
 
 #[cfg(feature = "render")]
@@ -51,29 +44,6 @@ impl WorldRenderSettings {
     }
 }
 
-#[must_use]
-fn population_color(world: &World, cell: &TerrainCell) -> Color {
-    let cell_population = cell
-        .human_groups
-        .iter()
-        .map(|group| group.population)
-        .sum::<u32>();
-
-    if cell_population > 0 {
-        debug!(cell.x, cell.y, "Population present");
-        Color::GREEN
-    } else {
-        let color = biome_color(world, cell);
-
-        let grey = color.r() + color.g() + color.b();
-        let r = (color.r() + grey) / 6.0;
-        let g = (color.g() + grey) / 6.0;
-        let b = (color.b() + grey) / 6.0;
-
-        Color::rgb(r, g, b)
-    }
-}
-
 #[must_use]
 fn altitude_contour_color(world: &World, altitude: f32) -> Color {
     let mut color = Color::rgb(1.0, 0.6, 0.0);
@@ -208,7 +178,6 @@ impl WorldRenderer {
             WorldView::Biomes => 0,
             WorldView::Topography => 1,
             WorldView::Coastlines => 2,
-            WorldView::Population => 3,
         };
         let mut overlay_num = 0;
         for overlay in render_settings.visible_overlays.iter() {
@@ -280,7 +249,6 @@ impl WorldRenderer {
             WorldView::Biomes => biome_color(world, cell),
             WorldView::Topography => altitude_contour_color(world, cell.altitude),
             WorldView::Coastlines => coastline_color(world, cell),
-            WorldView::Population => population_color(world, cell),
         };
         let mut normalizer = 1.0;
 
@@ -318,3 +286,9 @@ impl WorldRenderer {
         Color::rgb(red / normalizer, green / normalizer, blue / normalizer)
     }
 }
+
+impl Default for WorldView {
+    fn default() -> Self {
+        WorldView::Biomes
+    }
+}