diff --git a/Cargo.lock b/Cargo.lock
index 900209c..dea8e88 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -37,9 +37,9 @@ dependencies = [
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.19"
+version = "0.7.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4f55bd91a0978cbfd91c457a164bab8b4001c833b7f323132c0a4e1922dd44e"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
 dependencies = [
  "memchr",
 ]
@@ -116,20 +116,20 @@ checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
 [[package]]
 name = "ash"
-version = "0.37.0+1.3.209"
+version = "0.37.1+1.3.235"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "006ca68e0f2b03f22d6fa9f2860f85aed430d257fec20f8879b2145e7c7ae1a6"
+checksum = "911015c962d56e2e4052f40182ca5462ba60a3d2ff04e827c365a0ab3d65726d"
 dependencies = [
  "libloading",
 ]
 
 [[package]]
 name = "async-channel"
-version = "1.7.1"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e14485364214912d3b19cc3435dde4df66065127f05fa0d75c712f36f12c2f28"
+checksum = "cf46fee83e5ccffc220104713af3292ff9bc7c64c7de289f66dae8e38d826833"
 dependencies = [
- "concurrent-queue 1.2.4",
+ "concurrent-queue 2.0.0",
  "event-listener",
  "futures-core",
 ]
@@ -184,9 +184,9 @@ checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 
 [[package]]
 name = "bevy"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3654d60973fcde065efcfe0c9066c81a76987d28c45233998b2ccdc581dcd914"
+checksum = "dae99b246505811f5bc19d2de1e406ec5d2816b421d58fa223779eb576f472c9"
 dependencies = [
  "bevy_dylib",
  "bevy_internal",
@@ -194,9 +194,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_animation"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc8187ba04e1cd4c390a5407502bdb40828e568e2aae9e1628bfe9ebac744f3f"
+checksum = "d43b8073f299eb60ce9e1d60fa293b348590dd57aca8321d6859d9e7aa57d2da"
 dependencies = [
  "bevy_app",
  "bevy_asset",
@@ -212,9 +212,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_app"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7240e455d6976b20d24bf8eda37cd9154116fe9cc2beef7bdc009b4c6fff139"
+checksum = "536e4d0018347478545ed8b6cb6e57b9279ee984868e81b7c0e78e0fb3222e42"
 dependencies = [
  "bevy_derive",
  "bevy_ecs",
@@ -227,9 +227,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_asset"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86ca05c472cd4939aed5b2980ad9b416a250ae4674824e8c4b569ddf18ab5230"
+checksum = "6db1bb550168304df69c867c09125e1aae7ff51cf21575396e1598bf293442c4"
 dependencies = [
  "anyhow",
  "bevy_app",
@@ -255,9 +255,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_audio"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "064d3733a2b4396ba0ca27f187d3957b1621c83d9ae65e7da458e57627d3541b"
+checksum = "29a05efc6c23bef37520e44029943c65b7e8a4fe4f5e54cb3f96e63ce0b3d361"
 dependencies = [
  "anyhow",
  "bevy_app",
@@ -271,9 +271,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_core"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d344ff340874fb3f1e458f03eca2b731cb8174495e9c0828f5e4569765489cb"
+checksum = "96299aceb3c8362cb4aa39ff81c7ef758a5f4e768d16b5046a91628eff114ac0"
 dependencies = [
  "bevy_app",
  "bevy_ecs",
@@ -286,9 +286,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_core_pipeline"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13523e290f9aad62987e04836d66819fb97afeaf794847b6f64121c62a4db916"
+checksum = "dc128a9860aadf16fb343ae427f2768986fd91dce64d945455acda9759c48014"
 dependencies = [
  "bevy_app",
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@@ -306,9 +306,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_derive"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a12e50d2ff8423438e971c44a90baefc9e351edd45b50b8d077f9ad4f7a0a2a5"
+checksum = "7baf73c58d41c353c6fd08e6764a2e7420c9f19e8227b391c50981db6d0282a6"
 dependencies = [
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  "quote",
@@ -317,9 +317,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_diagnostic"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
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+checksum = "63bf96ec7980fa25b77ff6c72dfafada477936c0dab76c1edf6c028c0e5fe0e4"
 dependencies = [
  "bevy_app",
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@@ -331,18 +331,18 @@ dependencies = [
 
 [[package]]
 name = "bevy_dylib"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d52cc91729fc26ea7038ad49ed773e0577688e328b6f7466be3d5070b45cea9"
+checksum = "5d193c3d56e3bdd106596327d15dd67ddfd862f8b5aa8260677efefe3ddef736"
 dependencies = [
  "bevy_internal",
 ]
 
 [[package]]
 name = "bevy_ecs"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43b29e39772df5e8939f7f540ee152569eebeb3c2cc35a68670688ae008ba2cf"
+checksum = "d4c071d7c6bc9801253485e05d0c257284150de755391902746837ba21c0cf74"
 dependencies = [
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@@ -360,9 +360,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_ecs_macros"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10b8e7e7fb3ab9554c77e0f8a2531abd05d40ddb0145a8dfa72434cefa52ee5c"
+checksum = "c15bd45438eeb681ad74f2d205bb07a5699f98f9524462a30ec764afab2742ce"
 dependencies = [
  "bevy_macro_utils",
  "proc-macro2",
@@ -372,9 +372,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_encase_derive"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a0773119830d63dde225338c0c556f84cd68e8e69de5b62a1b172fdddc5b915"
+checksum = "962b6bb0d30e92ec2e6c29837acce9e55b920733a634e7c3c5fd5a514bea7a24"
 dependencies = [
  "bevy_macro_utils",
  "encase_derive_impl",
@@ -382,9 +382,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_gilrs"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a26d02e390b192c3d3b1b746fc2e049420b03f7b8319e7cf3a747babd7d88127"
+checksum = "4af552dad82f854b2fae24f36a389fd8ee99d65fe86ae876e854e70d53ff16d9"
 dependencies = [
  "bevy_app",
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@@ -395,9 +395,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_gltf"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd77158983e09cbbb8115a2c629bdf3249cfff58e8e19f1c62861b1e5495eaf1"
+checksum = "e853e346ba412354e02292c7aa5b9a9dccdfa748e273b1b7ebf8f6a172f89712"
 dependencies = [
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  "base64",
@@ -424,9 +424,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_hierarchy"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23b5181dc3d621c3d18a1209791e82199409d6ddf5376ee19f2e26ad7bfd9b06"
+checksum = "8dd6d50c48c6e1bcb5e08a768b765323292bb3bf3a439b992754c57ffb85b23a"
 dependencies = [
  "bevy_app",
  "bevy_core",
@@ -439,9 +439,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_input"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10f72c3037535eb41b863a22c2e58d3845a096401f9b92204b6a240e36a5151b"
+checksum = "3378b5171284f4c4c0e8307081718a9fe458f846444616bd82d69110dcabca51"
 dependencies = [
  "bevy_app",
  "bevy_ecs",
@@ -453,9 +453,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_internal"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ff89c2c2644c588d72cf505f15ad515479705c82ad7aa359ad2249646995a76"
+checksum = "4c46014b7e885b1311de06b6039e448454a4db55b8d35464798ba88faa186e11"
 dependencies = [
  "bevy_animation",
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@@ -491,9 +491,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_log"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66c1d5f2cbcf5c3ce87d42afb6ba98177f8f758278364cbc79a2b3bf38415f0e"
+checksum = "6c480bac54cf4ae76edc3ae9ae3fa7c5e1b385e7f2111ef5ec3fd00cf3a7998b"
 dependencies = [
  "android_log-sys",
  "bevy_app",
@@ -507,9 +507,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_macro_utils"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "656fa7b3434ac5d5c2883dde3c075f834ff51178f2f48ef2454b6f2ada75cb15"
+checksum = "022bb69196deeea691b6997414af85bbd7f2b34a8914c4aa7a7ff4dfa44f7677"
 dependencies = [
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@@ -518,9 +518,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_math"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b26459575a5f9695788e3487aa0a5f9252562e0fc57065e6f35f370dbfac7d4a"
+checksum = "d434c77ab766c806ed9062ef8a7285b3b02b47df51f188d4496199c3ac062eaf"
 dependencies = [
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  "serde",
@@ -528,18 +528,18 @@ dependencies = [
 
 [[package]]
 name = "bevy_mikktspace"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e67d9caff1be480eb097e1a5ee7332762e19a2ea3d07496017fc8221ea6bc46"
+checksum = "bbfb5908d33fd613069be516180b8f138aaaf6e41c36b1fd98c6c29c00c24a13"
 dependencies = [
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 ]
 
 [[package]]
 name = "bevy_pbr"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a2e5069b351743e5660f837671135a7aac585cd2c1d7d0b90d92a2d84c2a1fd"
+checksum = "310b1f260a475d81445623e138e1b7245759a42310bc1f84b550a3f4ff8763bf"
 dependencies = [
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@@ -559,15 +559,15 @@ dependencies = [
 
 [[package]]
 name = "bevy_ptr"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c36f4d3af0cda50c07e2010d0351ab79594681116edd280592ca394db73ef32b"
+checksum = "8ec44f7655039546bc5d34d98de877083473f3e9b2b81d560c528d6d74d3eff4"
 
 [[package]]
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-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c39f74d7786a0016c74b6bfb57f44928d536bef8bf6db7505d4cbe9435aeda7b"
+checksum = "6deae303a7f69dc243b2fa35b5e193cc920229f448942080c8eb2dbd9de6d37a"
 dependencies = [
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@@ -585,9 +585,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_reflect_derive"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b2c0aab36b060e88cd93c56710d9ce8ab6107596dc4cbb8a9d84ba98f39c63b"
+checksum = "a2bf4cb9cd5acb4193f890f36cb63679f1502e2de025e66a63b194b8b133d018"
 dependencies = [
  "bevy_macro_utils",
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@@ -599,9 +599,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_render"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14033813fdd9587663ffa6b6d84327f30bd0398b40386677704bd4d608625420"
+checksum = "2e3282a8f8779d2aced93207fbed73f740937c6c2bd27bd84f0799b081c7fca5"
 dependencies = [
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@@ -641,9 +641,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_render_macros"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e29db44fb38743a08e71bed324a19b8ce2e9f2853abcb4640e03625dd55cc186"
+checksum = "b7acae697776ac05bea523e1725cf2660c91c53abe72c66782ea1e1b9eedb572"
 dependencies = [
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  "proc-macro2",
@@ -653,9 +653,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_scene"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5b98c58cba6417961856a57ba1116d78db3364b8e791ac517175f04b9abdb6b"
+checksum = "ea9c66a628c833d53bae54fe94cbc0d3f12c29e9d2e6c3f2356d45ad57db0c8c"
 dependencies = [
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@@ -675,9 +675,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_sprite"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b135b2ccf7c5eaf9b3e20e39ef80081842f122081c8ce988cb2054afd1af270e"
+checksum = "5ec01c7db7f698d95bcb70708527c3ae6bcdc78fc247abe74f935cae8f0a1145"
 dependencies = [
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@@ -700,9 +700,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_tasks"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5d91d94d2db1476d7452509c1967fe83d66da5f683f5d49ba31e0f455adfcdc"
+checksum = "680b16b53df9c9f24681dd95f4d772d83760bd19adf8bca00f358a3aad997853"
 dependencies = [
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@@ -715,9 +715,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_text"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe4282d77fb5dd38bb2a7736a770f5e499782b8c546b9f7d73f6893ab04c8041"
+checksum = "60c74c1bdaabde7db28f6728aa13bc7b1d744a2201b2bbfd83d2224404c57f5c"
 dependencies = [
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  "anyhow",
@@ -738,9 +738,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_time"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a259a4b04f5ae2d02998247a69e5a711b0754eb22971320bf727c6f4d7bf38fa"
+checksum = "1a5c38a6d3ea929c7f81e6adf5a6c62cf7e8c40f5106c2174d6057e9d8ea624d"
 dependencies = [
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@@ -751,9 +751,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_transform"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7b4cdac87f8a58c3ec166b5673dd35565c61eb0ec648e3b0cc30083170c0fb3"
+checksum = "ba13c57a040b89767191a6f6d720a635b7792793628bfa41a9e38b7026484aec"
 dependencies = [
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@@ -764,9 +764,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_ui"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da6d85fcefe5a2bf259c2ff58a7a29b6102070242dc385b42a2656f4e8918883"
+checksum = "60e82ace6156f11fcdf2319102ff8fb8367b82d1e32b7d05d387a1963602f965"
 dependencies = [
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@@ -793,9 +793,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_utils"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d7473635355a99fcf7181091a2ac11df03561706b1696cb0cc72e4ddd010571"
+checksum = "16750aae52cd35bd7b60eb61cee883420b250e11b4a290b8d44b2b2941795739"
 dependencies = [
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@@ -807,9 +807,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_window"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07a0d03022a6d1ec0d05c01a77f5592a9602bbc1cfc11ba457788b69f9ca175d"
+checksum = "0a44d3f3bd54a2261f4f57f614bf7bccc8d2832761493c0cd7dab81d98cc151e"
 dependencies = [
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@@ -822,9 +822,9 @@ dependencies = [
 
 [[package]]
 name = "bevy_winit"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebc7b4e4f83e268dcbd6f9c4e1c18f7382e457f5f1b160da4c85d9a3f489771a"
+checksum = "c7b7e647ecd0b3577468da37767dcdd7c26ca9f80da0060b2ec4c77336b6d2e1"
 dependencies = [
  "approx",
  "bevy_app",
@@ -921,9 +921,9 @@ checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
-version = "1.2.1"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec8a7b6a70fde80372154c65702f00a0f56f3e1c36abbc6c440484be248856db"
+checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
 
 [[package]]
 name = "cache-padded"
@@ -933,9 +933,9 @@ checksum = "c1db59621ec70f09c5e9b597b220c7a2b43611f4710dc03ceb8748637775692c"
 
 [[package]]
 name = "cc"
-version = "1.0.76"
+version = "1.0.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76a284da2e6fe2092f2353e51713435363112dfd60030e22add80be333fb928f"
+checksum = "e9f73505338f7d905b19d18738976aae232eb46b8efc15554ffc56deb5d9ebe4"
 dependencies = [
  "jobserver",
 ]
@@ -1065,9 +1065,9 @@ dependencies = [
 
 [[package]]
 name = "const_panic"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ed2b28323eee4fb66bb824401daa3e46bd445b9a9298a3d382b320710ba69dd"
+checksum = "58baae561b85ca19b3122a9ddd35c8ec40c3bcd14fe89921824eae73f7baffbf"
 
 [[package]]
 name = "core-foundation"
@@ -1152,7 +1152,7 @@ dependencies = [
  "thiserror",
  "wasm-bindgen",
  "web-sys",
- "windows",
+ "windows 0.37.0",
 ]
 
 [[package]]
@@ -1176,9 +1176,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.12"
+version = "0.8.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edbafec5fa1f196ca66527c1b12c2ec4745ca14b50f1ad8f9f6f720b55d11fac"
+checksum = "4fb766fa798726286dbbb842f174001dab8abc7b627a1dd86e0b7222a95d929f"
 dependencies = [
  "cfg-if",
 ]
@@ -1348,12 +1348,12 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
 
 [[package]]
 name = "flate2"
-version = "1.0.24"
+version = "1.0.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f82b0f4c27ad9f8bfd1f3208d882da2b09c301bc1c828fd3a00d0216d2fbbff6"
+checksum = "a8a2db397cb1c8772f31494cb8917e48cd1e64f0fa7efac59fbd741a0a8ce841"
 dependencies = [
  "crc32fast",
- "miniz_oxide 0.5.4",
+ "miniz_oxide",
 ]
 
 [[package]]
@@ -1437,9 +1437,9 @@ dependencies = [
 
 [[package]]
 name = "gilrs"
-version = "0.9.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d6ba7c37bf8ea7ba0c3e3795dfa1a7771b1e47c4bb417c4d27c7b338d79685f"
+checksum = "7d0342acdc7b591d171212e17c9350ca02383b86d5f9af33c6e3598e03a6c57e"
 dependencies = [
  "fnv",
  "gilrs-core",
@@ -1450,9 +1450,9 @@ dependencies = [
 
 [[package]]
 name = "gilrs-core"
-version = "0.4.1"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96a8d94a7fc5afd27e894e08a4cfe5a49237f85bcc7140e90721bad3399c7d02"
+checksum = "1e4e9fae0d270709ce2c8aacb34f2b7293d4828ce748360ec364ccb7c1585e53"
 dependencies = [
  "core-foundation",
  "io-kit-sys",
@@ -1460,13 +1460,12 @@ dependencies = [
  "libc",
  "libudev-sys",
  "log",
- "nix 0.24.2",
- "rusty-xinput",
+ "nix 0.25.0",
  "uuid",
  "vec_map",
  "wasm-bindgen",
  "web-sys",
- "winapi",
+ "windows 0.43.0",
 ]
 
 [[package]]
@@ -1667,9 +1666,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.9.1"
+version = "1.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10a35a97730320ffe8e2d410b5d3b69279b98d2c14bdb8b70ea89ecf7888d41e"
+checksum = "1885e79c1fc4b10f0e172c475f458b7f7b93061064d98c3293e98c5ba0c8b399"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -1928,15 +1927,6 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
-[[package]]
-name = "miniz_oxide"
-version = "0.5.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96590ba8f175222643a85693f33d26e9c8a015f599c216509b1a6894af675d34"
-dependencies = [
- "adler",
-]
-
 [[package]]
 name = "miniz_oxide"
 version = "0.6.2"
@@ -2001,7 +1991,7 @@ checksum = "451422b7e4718271c8b5b3aadf5adedba43dc76312454b387e98fae0fc951aa0"
 dependencies = [
  "bitflags",
  "jni-sys",
- "ndk-sys 0.4.0",
+ "ndk-sys 0.4.1+23.1.7779620",
  "num_enum",
  "raw-window-handle 0.5.0",
  "thiserror",
@@ -2025,7 +2015,7 @@ dependencies = [
  "ndk 0.7.0",
  "ndk-context",
  "ndk-macro",
- "ndk-sys 0.4.0",
+ "ndk-sys 0.4.1+23.1.7779620",
  "once_cell",
  "parking_lot",
 ]
@@ -2054,9 +2044,9 @@ dependencies = [
 
 [[package]]
 name = "ndk-sys"
-version = "0.4.0"
+version = "0.4.1+23.1.7779620"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21d83ec9c63ec5bf950200a8e508bdad6659972187b625469f58ef8c08e29046"
+checksum = "3cf2aae958bd232cac5069850591667ad422d263686d75b52a065f9badeee5a3"
 dependencies = [
  "jni-sys",
 ]
@@ -2074,17 +2064,6 @@ dependencies = [
  "memoffset",
 ]
 
-[[package]]
-name = "nix"
-version = "0.24.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "195cdbc1741b8134346d515b3a56a1c94b0912758009cfd53f99ea0f57b065fc"
-dependencies = [
- "bitflags",
- "cfg-if",
- "libc",
-]
-
 [[package]]
 name = "nix"
 version = "0.25.0"
@@ -2289,9 +2268,9 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dc9e0dc2adc1c69d09143aff38d3d30c5c3f0df0dad82e6d25547af174ebec0"
+checksum = "7ff9f3fef3968a3ec5945535ed654cb38ff72d7495a25619e2247fb15a2ed9ba"
 dependencies = [
  "cfg-if",
  "libc",
@@ -2339,6 +2318,7 @@ name = "pix_space"
 version = "0.1.0"
 dependencies = [
  "bevy",
+ "rand",
 ]
 
 [[package]]
@@ -2356,7 +2336,7 @@ dependencies = [
  "bitflags",
  "crc32fast",
  "flate2",
- "miniz_oxide 0.6.2",
+ "miniz_oxide",
 ]
 
 [[package]]
@@ -2368,6 +2348,12 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "ppv-lite86"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
+
 [[package]]
 name = "proc-macro-crate"
 version = "1.2.1"
@@ -2409,6 +2395,36 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17fd96390ed3feda12e1dfe2645ed587e0bea749e319333f104a33ff62f77a0b"
 
+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "range-alloc"
 version = "0.1.2"
@@ -2516,17 +2532,6 @@ dependencies = [
  "semver",
 ]
 
-[[package]]
-name = "rusty-xinput"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2aa654bc32eb9ca14cce1a084abc9dfe43949a4547c35269a094c39272db3bb"
-dependencies = [
- "lazy_static",
- "log",
- "winapi",
-]
-
 [[package]]
 name = "ryu"
 version = "1.0.11"
@@ -2571,18 +2576,18 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.147"
+version = "1.0.148"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
+checksum = "e53f64bb4ba0191d6d0676e1b141ca55047d83b74f5607e6d8eb88126c52c2dc"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.147"
+version = "1.0.148"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
+checksum = "a55492425aa53521babf6137309e7d34c20bbfbbfcfe2c7f3a047fd1f6b92c0c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2591,9 +2596,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.87"
+version = "1.0.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
+checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
 dependencies = [
  "itoa",
  "ryu",
@@ -2736,9 +2741,9 @@ checksum = "8fb1df15f412ee2e9dfc1c504260fa695c1c3f10fe9f4a6ee2d2184d7d6450e2"
 
 [[package]]
 name = "syn"
-version = "1.0.103"
+version = "1.0.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a864042229133ada95abf3b54fdc62ef5ccabe9515b64717bcb9a1919e59445d"
+checksum = "60b9b43d45702de4c839cb9b51d9f529c5dd26a4aff255b42b1ebc03e88ee908"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3052,9 +3057,9 @@ dependencies = [
 
 [[package]]
 name = "wgpu"
-version = "0.14.0"
+version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2272b17bffc8a0c7d53897435da7c1db587c87d3a14e8dae9cdb8d1d210fc0f"
+checksum = "81f643110d228fd62a60c5ed2ab56c4d5b3704520bd50561174ec4ec74932937"
 dependencies = [
  "arrayvec",
  "js-sys",
@@ -3074,9 +3079,9 @@ dependencies = [
 
 [[package]]
 name = "wgpu-core"
-version = "0.14.0"
+version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73d14cad393054caf992ee02b7da6a372245d39a484f7461c1f44f6f6359bd28"
+checksum = "6000d1284ef8eec6076fd5544a73125fd7eb9b635f18dceeb829d826f41724ca"
 dependencies = [
  "arrayvec",
  "bit-vec",
@@ -3188,6 +3193,21 @@ dependencies = [
  "windows_x86_64_msvc 0.37.0",
 ]
 
+[[package]]
+name = "windows"
+version = "0.43.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04662ed0e3e5630dfa9b26e4cb823b817f1a9addda855d973a9458c236556244"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc 0.42.0",
+ "windows_i686_gnu 0.42.0",
+ "windows_i686_msvc 0.42.0",
+ "windows_x86_64_gnu 0.42.0",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc 0.42.0",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.36.1"
@@ -3349,9 +3369,9 @@ dependencies = [
 
 [[package]]
 name = "x11-dl"
-version = "2.20.0"
+version = "2.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c83627bc137605acc00bb399c7b908ef460b621fc37c953db2b09f88c449ea6"
+checksum = "b1536d6965a5d4e573c7ef73a2c15ebcd0b2de3347bdf526c34c297c00ac40f0"
 dependencies = [
  "lazy_static",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 9eed193..92bd5c6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,5 +7,6 @@ edition = "2021"
 
 [dependencies]
 # bevy = "0.9.0"
-bevy = { version = "0.9.0", features = ["dynamic"] }
+bevy = { version = "0.9.1", features = ["dynamic"] }
+rand = "0.8.4" 
 # vrpn = "0.1.0" # not compatible with 2021
diff --git a/README.md b/README.md
index 00857a8..db7c31e 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,14 @@
 
 # PixSpace
 
-A viewing tool for projective Virtual Reality (VR)
+A model viewer using projective Virtual Reality (VR)
 
 It deals with:
 
 - getting tracking data from a VRPN server
 - render a composited view allowing for non-linear distortions
 - loading 3D files 
-- providing a 
+- providing a simple way to extend the system with interactions 
 
 Ideas are derived from a software written several years ago called VisionSpace.
 
@@ -19,3 +19,12 @@ Ideas are derived from a software written several years ago called VisionSpace.
 * [ ] custom projection matrices (https://bevy-cheatbook.github.io/cookbook/custom-projection.html)
 * [ ] render to texture
 * [ ] VRPN (https://github.com/seichter/vrpn-rs) - sync_client.rs seems to do what we need - issue it is Rust 2018
+
+
+# Suggestions
+
+@bevy@mastodon.social suggested the following three examples
+
+https://github.com/bevyengine/bevy/blob/main/examples/3d/two_passes.rs
+https://github.com/bevyengine/bevy/blob/main/examples/3d/split_screen.rs
+https://github.com/bevyengine/bevy/blob/main/examples/3d/render_to_texture.rs
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index d319cc5..3f64228 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,8 +1,10 @@
 use crate::scene::*;
-use bevy::{prelude::*, window::PresentMode};
+use bevy::{prelude::*, window::PresentMode, render::camera::CameraProjectionPlugin};
+use offaxis::{offaxis_camera_setup, OffAxisProjection};
 
 mod offaxis;
 mod scene;
+mod screeninfo;
 
 fn main() {
     App::new()
@@ -35,7 +37,14 @@ fn main() {
         // )
         // .add_system(hello_world)
         .add_startup_system(build_scene)
-        .add_system(print_positions)
+        .add_system(modify_projection)
+        .add_startup_system(offaxis_camera_setup)
+        // .add_system(print_positions)
+        // .add_system(modify_frustum)
+
+        .add_plugin(CameraProjectionPlugin::<OffAxisProjection>::default())
+
+        .add_system(update_offaxis)
         .run();
 }
 
@@ -50,3 +59,14 @@ fn cycle_msaa(input: Res<Input<KeyCode>>, mut msaa: ResMut<Msaa>) {
         }
     }
 }
+
+fn update_offaxis(mut query : Query<&mut OffAxisProjection>)
+{
+    for mut q in query.iter_mut() {
+
+        // we fake access to far for updating the matrix
+        (*q).far *= 1.0;
+
+        println!("Update {:?}",q);
+    }
+}
diff --git a/src/offaxis.rs b/src/offaxis.rs
index 2ed816f..f926641 100644
--- a/src/offaxis.rs
+++ b/src/offaxis.rs
@@ -4,16 +4,21 @@ use bevy::render::camera::{Camera, CameraProjection};
 use bevy::render::primitives::Frustum;
 use bevy::render::view::VisibleEntities;
 
-#[derive(Component)]
+
+
+
+
+#[derive(Component, Debug, Clone, Reflect)]
+#[reflect(Component, Default)]
 pub struct OffAxisProjection {
     near: f32,
-    far: f32,
+    pub far: f32,
     aspect: f32,
 }
 
 impl CameraProjection for OffAxisProjection {
     fn get_projection_matrix(&self) -> Mat4 {
-        println!("Here we go!");
+        println!("Here we go! {:?}",self);
         Mat4::orthographic_rh(-self.aspect, self.aspect, -1.0, 1.0, self.near, self.far)
     }
 
@@ -45,23 +50,20 @@ impl Default for OffAxisProjection {
     }
 }
 
-pub fn camera_setup(mut commands: Commands) {
+pub fn offaxis_camera_setup(mut commands: Commands) {
     print!("Setup {0}", line!());
 
     // We need all the components that Bevy's built-in camera bundles would add
 
     let projection = OffAxisProjection::default();
 
-    let camera = Camera {
-        // near: projection.near,
-        // far: projection.far,
-        ..default()
-    };
 
-    print!("Setup {0}", line!());
+
+    println!("Setup {0}", line!());
 
     // position the camera like bevy would do by default for 2D:
     let transform = Transform::from_xyz(0.0, 0.0, projection.far - 0.1);
+    
     // frustum construction code copied from Bevy
     let view_projection = projection.get_projection_matrix() * transform.compute_matrix().inverse();
 
@@ -75,15 +77,17 @@ pub fn camera_setup(mut commands: Commands) {
     print!("Setup {0}\n", line!());
 
     commands.spawn((
-        camera,
+        bevy::render::camera::CameraRenderGraph::new(bevy::core_pipeline::core_3d::graph::NAME),
         projection,
         frustum,
-        VisibleEntities::default(),
         transform,
         GlobalTransform::default(),
+        VisibleEntities::default(),
+        Camera::default(),
+        Camera3d::default()
     ));
 
-    print!("Setup {0}\t{1}\n", line!(), file!());
+    println!("Setup {0}\t{1}\n", line!(), file!());
 }
 
 // fn main() {
diff --git a/src/scene.rs b/src/scene.rs
index 57cc6af..98ebf65 100644
--- a/src/scene.rs
+++ b/src/scene.rs
@@ -1,4 +1,7 @@
-use bevy::{prelude::*, math::bool};
+use bevy::{prelude::*, math::bool, render::primitives::Frustum};
+use rand::prelude::*;
+use bevy::render::primitives::Plane;
+
 
 pub struct BuildScenePlugin;
 
@@ -33,7 +36,15 @@ pub struct ProjectionScreen {
 
 }
 
-fn compute_offaxis_frustum (
+
+
+fn generalized_projection_stereo(eyePos : Vec3)
+{
+
+}
+
+
+fn generalized_projection (
     projectionScreen: ProjectionScreen,
     eyePos: Vec3,
     mut camera: Camera3dBundle,
@@ -49,7 +60,9 @@ fn compute_offaxis_frustum (
     let vr = projectionScreen.dir_right;
     let vn = projectionScreen.dir_normal;
 
-    let m = projectionScreen.matrix;
+    // let m = projectionScreen.matrix;
+
+    //let m = Mat4::from_cols(vu., y_axis, z_axis, w_axis)
 
     let va = pa - eyePos;
     let vb = pb - eyePos;
@@ -60,7 +73,9 @@ fn compute_offaxis_frustum (
 
     let d = -va.dot(vn);
 
-    if (clampNearPlane) {
+
+    if clampNearPlane {
+        _ = 33;
         // camera.frustum.planes[4]. // should be near
     }
 }
@@ -99,12 +114,15 @@ pub fn build_scene(
 
     let mut cam = Camera3dBundle {
         transform: Transform::from_xyz(-2.0, 2.5, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
+
         ..default()
     };
 
-    commands.spawn(cam);
 
-    commands.spawn((Person, Position { x: 10.0, y: 10.0 }));
+
+    // commands.spawn(cam);
+
+    // commands.spawn((Person, Position { x: 10.0, y: 10.0 }));
     // commands.spawn()
     // .insert(Person)
     // .insert(Position { x: 10.0, y: 10.0 } );
@@ -116,9 +134,52 @@ pub fn build_scene(
     // });
 }
 
+
+
+pub fn modify_frustum(mut query: Query<&Frustum>)
+{
+    let mut rng = rand::thread_rng();
+
+    for mut q in query.iter() {
+
+        for mut p in q.planes {
+
+            println!("{:?}",p);
+
+            let mut n = p.normal_d();
+
+            n.w += rng.gen::<f32>();
+
+            p = Plane::new(n);
+
+            println!("{:?}",p);
+
+
+
+            // p.normal_d() += rng.gen();
+        }
+
+        // println!("{:?}",q.frustum.planes.len()); 
+    }
+}
+
+
+pub fn modify_projection(mut query: Query<&Projection>)
+{
+    let mut rng = rand::thread_rng();
+
+    for mut q in query.iter() {
+        
+        print!("{:?}",q);
+    }
+}
+
 pub fn print_positions(query: Query<&Position>) {
     for _position in query.iter() {
         _ = 33;
         // println!("position {:?} {:?}", position.x, position.y)
     }
 }
+
+// Problem with off-axis
+// projection 2401, 240
\ No newline at end of file
diff --git a/src/screeninfo.rs b/src/screeninfo.rs
new file mode 100644
index 0000000..be7857a
--- /dev/null
+++ b/src/screeninfo.rs
@@ -0,0 +1,65 @@
+
+use bevy::{prelude::*, math::bool, render::primitives::Frustum};
+use rand::prelude::*;
+use bevy::render::primitives::Plane;
+enum EyePos {
+    Left,
+    Right
+}
+
+pub struct ScreenInfo {
+    name : String,   // main
+    width : f32,     // 3.08
+    height : f32,    // 2.33
+    
+    center : Vec3,  // 0.0 -1.15 -3.08
+    normal : Vec3,  // 0.0 0.0 1.0
+    up: Vec3,       // 0.0 1.0 0.0 (vertical)
+    horizontal: Vec3,
+   
+    top : Vec3,
+    bottom : Vec3,
+    left : Vec3,
+    right : Vec3
+}
+
+impl ScreenInfo {
+
+
+    fn update(&mut self) {
+        
+        // compute right as up ^ forward
+        self.horizontal = self.up.cross(self.normal);
+
+        // points of screen
+        self.top = self.center + self.up * (self.height * 0.5);
+        self.bottom = self.center - self.up * (self.height * 0.5);
+        self.left = self.center - self.horizontal * (self.height * 0.5);
+        self.right = self.center + self.horizontal * (self.height * 0.5);
+        
+    }
+
+    fn intersection(
+        &self,
+        p1: Vec3,
+        p2: Vec3) -> (bool,Vec3)
+    {
+
+        let u = self.normal.dot(self.center - p1) / self.normal.dot(p2 - p1);
+
+        let intersection_point = p1 + ((p2 - p1) * u);
+
+        (u >= 0.0 && u <= 1.0,intersection_point)
+    }
+
+
+    fn normal_intersection(&self,
+        p1: Vec3) -> (bool,Vec3)
+    {
+        let p2 = p1 - self.normal * 10.0;
+        
+        self.intersection(p1, p2)
+    }
+
+    
+}