328 files changed, 5153 insertions, 332 deletions

diff --git a/Data/Models/Abdomen.solid b/Data/Models/Abdomen.solid
deleted file mode 100644
index 34c757a..0000000
--- a/Data/Models/Abdomen.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/AssaultRifle.solid b/Data/Models/AssaultRifle.solid
deleted file mode 100644
index 4afd854..0000000
--- a/Data/Models/AssaultRifle.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block1.solid b/Data/Models/Block1.solid
deleted file mode 100644
index 0fddd7d..0000000
--- a/Data/Models/Block1.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block1collide.solid b/Data/Models/Block1collide.solid
deleted file mode 100644
index 96000b1..0000000
--- a/Data/Models/Block1collide.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block1complete.solid b/Data/Models/Block1complete.solid
deleted file mode 100644
index 1c44f06..0000000
--- a/Data/Models/Block1complete.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block2.solid b/Data/Models/Block2.solid
deleted file mode 100644
index eb176eb..0000000
--- a/Data/Models/Block2.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block2collide.solid b/Data/Models/Block2collide.solid
deleted file mode 100644
index 67e7acd..0000000
--- a/Data/Models/Block2collide.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block2complete.solid b/Data/Models/Block2complete.solid
deleted file mode 100644
index 1d43845..0000000
--- a/Data/Models/Block2complete.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block3.solid b/Data/Models/Block3.solid
deleted file mode 100644
index c74c880..0000000
--- a/Data/Models/Block3.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block3collide.solid b/Data/Models/Block3collide.solid
deleted file mode 100644
index 4247f9e..0000000
--- a/Data/Models/Block3collide.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block3complete.solid b/Data/Models/Block3complete.solid
deleted file mode 100644
index 0b29934..0000000
--- a/Data/Models/Block3complete.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block4.solid b/Data/Models/Block4.solid
deleted file mode 100644
index 66be151..0000000
--- a/Data/Models/Block4.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block4collide.solid b/Data/Models/Block4collide.solid
deleted file mode 100644
index 5147f78..0000000
--- a/Data/Models/Block4collide.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Block4complete.solid b/Data/Models/Block4complete.solid
deleted file mode 100644
index 86ad85c..0000000
--- a/Data/Models/Block4complete.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/BlockOcclude.solid b/Data/Models/BlockOcclude.solid
deleted file mode 100644
index 662b98c..0000000
--- a/Data/Models/BlockOcclude.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Blocksimple.solid b/Data/Models/Blocksimple.solid
deleted file mode 100644
index 13ba05d..0000000
--- a/Data/Models/Blocksimple.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Chest.solid b/Data/Models/Chest.solid
deleted file mode 100644
index dcb1985..0000000
--- a/Data/Models/Chest.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Foot.solid b/Data/Models/Foot.solid
deleted file mode 100644
index 1c5673b..0000000
--- a/Data/Models/Foot.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Glockbase.solid b/Data/Models/Glockbase.solid
deleted file mode 100644
index d3b2f12..0000000
--- a/Data/Models/Glockbase.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Glockslide.solid b/Data/Models/Glockslide.solid
deleted file mode 100644
index dd51ac5..0000000
--- a/Data/Models/Glockslide.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Grenadebase.solid b/Data/Models/Grenadebase.solid
deleted file mode 100644
index efb5eb1..0000000
--- a/Data/Models/Grenadebase.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Grenadepin.solid b/Data/Models/Grenadepin.solid
deleted file mode 100644
index e4af9a1..0000000
--- a/Data/Models/Grenadepin.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Grenadespoon.solid b/Data/Models/Grenadespoon.solid
deleted file mode 100644
index b5f98a0..0000000
--- a/Data/Models/Grenadespoon.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Hand.solid b/Data/Models/Hand.solid
deleted file mode 100644
index 62fa568..0000000
--- a/Data/Models/Hand.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Handgunbase.solid b/Data/Models/Handgunbase.solid
deleted file mode 100644
index e10f6e7..0000000
--- a/Data/Models/Handgunbase.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Handgunslide.solid b/Data/Models/Handgunslide.solid
deleted file mode 100644
index c7b4cb0..0000000
--- a/Data/Models/Handgunslide.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Head.solid b/Data/Models/Head.solid
deleted file mode 100644
index 07f0ea5..0000000
--- a/Data/Models/Head.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Highblock1collide.solid b/Data/Models/Highblock1collide.solid
deleted file mode 100644
index 6523d7f..0000000
--- a/Data/Models/Highblock1collide.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Highblock2collide.solid b/Data/Models/Highblock2collide.solid
deleted file mode 100644
index 7828f4b..0000000
--- a/Data/Models/Highblock2collide.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Highblock3collide.solid b/Data/Models/Highblock3collide.solid
deleted file mode 100644
index f26c8e1..0000000
--- a/Data/Models/Highblock3collide.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Highblock4collide.solid b/Data/Models/Highblock4collide.solid
deleted file mode 100644
index 4fe51d3..0000000
--- a/Data/Models/Highblock4collide.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Knife.solid b/Data/Models/Knife.solid
deleted file mode 100644
index 90c17bc..0000000
--- a/Data/Models/Knife.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Lower arm.solid b/Data/Models/Lower arm.solid
deleted file mode 100644
index 6731fc5..0000000
--- a/Data/Models/Lower arm.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Lower leg.solid b/Data/Models/Lower leg.solid
deleted file mode 100644
index 328ac7a..0000000
--- a/Data/Models/Lower leg.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Lowheightcollide.solid b/Data/Models/Lowheightcollide.solid
deleted file mode 100644
index 87376a5..0000000
--- a/Data/Models/Lowheightcollide.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Path.solid b/Data/Models/Path.solid
deleted file mode 100644
index f7b43fa..0000000
--- a/Data/Models/Path.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Shades.solid b/Data/Models/Shades.solid
deleted file mode 100644
index e3b4f13..0000000
--- a/Data/Models/Shades.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Shotgun.solid b/Data/Models/Shotgun.solid
deleted file mode 100644
index 0f44320..0000000
--- a/Data/Models/Shotgun.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Upper arm.solid b/Data/Models/Upper arm.solid
deleted file mode 100644
index 64643d8..0000000
--- a/Data/Models/Upper arm.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/Upper leg.solid b/Data/Models/Upper leg.solid
deleted file mode 100644
index 72aff11..0000000
--- a/Data/Models/Upper leg.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/lowsimplecollide1.solid b/Data/Models/lowsimplecollide1.solid
deleted file mode 100644
index 6cd456d..0000000
--- a/Data/Models/lowsimplecollide1.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/lowsimplecollide2.solid b/Data/Models/lowsimplecollide2.solid
deleted file mode 100644
index e876d34..0000000
--- a/Data/Models/lowsimplecollide2.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/lowsimplecollide3.solid b/Data/Models/lowsimplecollide3.solid
deleted file mode 100644
index 2efde47..0000000
--- a/Data/Models/lowsimplecollide3.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/lowsimplecollide4.solid b/Data/Models/lowsimplecollide4.solid
deleted file mode 100644
index 7fbe321..0000000
--- a/Data/Models/lowsimplecollide4.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/sniperrifle.solid b/Data/Models/sniperrifle.solid
deleted file mode 100644
index 35f9343..0000000
--- a/Data/Models/sniperrifle.solid
+++ /dev/null
Binary files differdiff --git a/Data/Models/streetsubdivided2.solid b/Data/Models/streetsubdivided2.solid
deleted file mode 100644
index 396781e..0000000
--- a/Data/Models/streetsubdivided2.solid
+++ /dev/null
Binary files differdiff --git a/build.zig b/build.zig
index d3b348c..113507c 100644
--- a/build.zig
+++ b/build.zig
@@ -21,7 +21,7 @@ const InstallDirectoryOptions = std.build.InstallDirectoryOptions;
 const Builder = std.build.Builder;
 
 const data = InstallDirectoryOptions{
-    .source_dir = "Data",
+    .source_dir = "data",
     .install_dir = .{ .Custom = "share" }, // break in future Zig
     .install_subdir = "blackshades",
 };
diff --git a/Data/animations/aim-assault-rifle/frames/0.tsv b/data/animations/aim-assault-rifle/frames/0.tsv
index b897d8b..b897d8b 100644
--- a/Data/animations/aim-assault-rifle/frames/0.tsv
+++ b/data/animations/aim-assault-rifle/frames/0.tsv
diff --git a/Data/animations/aim-assault-rifle/index.tsv b/data/animations/aim-assault-rifle/index.tsv
index 442ed32..442ed32 100644
--- a/Data/animations/aim-assault-rifle/index.tsv
+++ b/data/animations/aim-assault-rifle/index.tsv
diff --git a/Data/animations/aim-grenade/frames/0.tsv b/data/animations/aim-grenade/frames/0.tsv
index 464cbeb..464cbeb 100644
--- a/Data/animations/aim-grenade/frames/0.tsv
+++ b/data/animations/aim-grenade/frames/0.tsv
diff --git a/Data/animations/aim-grenade/index.tsv b/data/animations/aim-grenade/index.tsv
index fc9ceb3..fc9ceb3 100644
--- a/Data/animations/aim-grenade/index.tsv
+++ b/data/animations/aim-grenade/index.tsv
diff --git a/Data/animations/aim-pistol/frames/0.tsv b/data/animations/aim-pistol/frames/0.tsv
index 795834b..795834b 100644
--- a/Data/animations/aim-pistol/frames/0.tsv
+++ b/data/animations/aim-pistol/frames/0.tsv
diff --git a/Data/animations/aim-pistol/index.tsv b/data/animations/aim-pistol/index.tsv
index fc9ceb3..fc9ceb3 100644
--- a/Data/animations/aim-pistol/index.tsv
+++ b/data/animations/aim-pistol/index.tsv
diff --git a/Data/animations/aim-sniper-rifle/frames/0.tsv b/data/animations/aim-sniper-rifle/frames/0.tsv
index 6767ff2..6767ff2 100644
--- a/Data/animations/aim-sniper-rifle/frames/0.tsv
+++ b/data/animations/aim-sniper-rifle/frames/0.tsv
diff --git a/Data/animations/aim-sniper-rifle/index.tsv b/data/animations/aim-sniper-rifle/index.tsv
index fc9ceb3..fc9ceb3 100644
--- a/Data/animations/aim-sniper-rifle/index.tsv
+++ b/data/animations/aim-sniper-rifle/index.tsv
diff --git a/Data/animations/breathe/frames/0.tsv b/data/animations/breathe/frames/0.tsv
index 13a9441..13a9441 100644
--- a/Data/animations/breathe/frames/0.tsv
+++ b/data/animations/breathe/frames/0.tsv
diff --git a/Data/animations/breathe/frames/1.tsv b/data/animations/breathe/frames/1.tsv
index a2a081f..a2a081f 100644
--- a/Data/animations/breathe/frames/1.tsv
+++ b/data/animations/breathe/frames/1.tsv
diff --git a/Data/animations/breathe/index.tsv b/data/animations/breathe/index.tsv
index 71ab4a4..71ab4a4 100644
--- a/Data/animations/breathe/index.tsv
+++ b/data/animations/breathe/index.tsv
diff --git a/Data/animations/charge-grenade/frames/0.tsv b/data/animations/charge-grenade/frames/0.tsv
index 884d1f6..884d1f6 100644
--- a/Data/animations/charge-grenade/frames/0.tsv
+++ b/data/animations/charge-grenade/frames/0.tsv
diff --git a/Data/animations/charge-grenade/index.tsv b/data/animations/charge-grenade/index.tsv
index fc9ceb3..fc9ceb3 100644
--- a/Data/animations/charge-grenade/index.tsv
+++ b/data/animations/charge-grenade/index.tsv
diff --git a/Data/animations/crouch/frames/0.tsv b/data/animations/crouch/frames/0.tsv
index 4e95e1c..4e95e1c 100644
--- a/Data/animations/crouch/frames/0.tsv
+++ b/data/animations/crouch/frames/0.tsv
diff --git a/Data/animations/crouch/frames/1.tsv b/data/animations/crouch/frames/1.tsv
index 1609538..1609538 100644
--- a/Data/animations/crouch/frames/1.tsv
+++ b/data/animations/crouch/frames/1.tsv
diff --git a/Data/animations/crouch/index.tsv b/data/animations/crouch/index.tsv
index a3848e6..a3848e6 100644
--- a/Data/animations/crouch/index.tsv
+++ b/data/animations/crouch/index.tsv
diff --git a/Data/animations/dive/frames/0.tsv b/data/animations/dive/frames/0.tsv
index 91f853a..91f853a 100644
--- a/Data/animations/dive/frames/0.tsv
+++ b/data/animations/dive/frames/0.tsv
diff --git a/Data/animations/dive/frames/1.tsv b/data/animations/dive/frames/1.tsv
index fc40cf3..fc40cf3 100644
--- a/Data/animations/dive/frames/1.tsv
+++ b/data/animations/dive/frames/1.tsv
diff --git a/Data/animations/dive/frames/2.tsv b/data/animations/dive/frames/2.tsv
index 2e5453c..2e5453c 100644
--- a/Data/animations/dive/frames/2.tsv
+++ b/data/animations/dive/frames/2.tsv
diff --git a/Data/animations/dive/frames/3.tsv b/data/animations/dive/frames/3.tsv
index 2f54fe7..2f54fe7 100644
--- a/Data/animations/dive/frames/3.tsv
+++ b/data/animations/dive/frames/3.tsv
diff --git a/Data/animations/dive/index.tsv b/data/animations/dive/index.tsv
index 6579775..6579775 100644
--- a/Data/animations/dive/index.tsv
+++ b/data/animations/dive/index.tsv
diff --git a/Data/animations/get-up-from-back/frames/0.tsv b/data/animations/get-up-from-back/frames/0.tsv
index 9b24899..9b24899 100644
--- a/Data/animations/get-up-from-back/frames/0.tsv
+++ b/data/animations/get-up-from-back/frames/0.tsv
diff --git a/Data/animations/get-up-from-back/frames/1.tsv b/data/animations/get-up-from-back/frames/1.tsv
index 7250f45..7250f45 100644
--- a/Data/animations/get-up-from-back/frames/1.tsv
+++ b/data/animations/get-up-from-back/frames/1.tsv
diff --git a/Data/animations/get-up-from-back/frames/2.tsv b/data/animations/get-up-from-back/frames/2.tsv
index e8a54f5..e8a54f5 100644
--- a/Data/animations/get-up-from-back/frames/2.tsv
+++ b/data/animations/get-up-from-back/frames/2.tsv
diff --git a/Data/animations/get-up-from-back/frames/3.tsv b/data/animations/get-up-from-back/frames/3.tsv
index f3542b6..f3542b6 100644
--- a/Data/animations/get-up-from-back/frames/3.tsv
+++ b/data/animations/get-up-from-back/frames/3.tsv
diff --git a/Data/animations/get-up-from-back/index.tsv b/data/animations/get-up-from-back/index.tsv
index a8caa2a..a8caa2a 100644
--- a/Data/animations/get-up-from-back/index.tsv
+++ b/data/animations/get-up-from-back/index.tsv
diff --git a/Data/animations/get-up-from-front/frames/0.tsv b/data/animations/get-up-from-front/frames/0.tsv
index 80e333d..80e333d 100644
--- a/Data/animations/get-up-from-front/frames/0.tsv
+++ b/data/animations/get-up-from-front/frames/0.tsv
diff --git a/Data/animations/get-up-from-front/frames/1.tsv b/data/animations/get-up-from-front/frames/1.tsv
index 5df229b..5df229b 100644
--- a/Data/animations/get-up-from-front/frames/1.tsv
+++ b/data/animations/get-up-from-front/frames/1.tsv
diff --git a/Data/animations/get-up-from-front/frames/2.tsv b/data/animations/get-up-from-front/frames/2.tsv
index 4c3f131..4c3f131 100644
--- a/Data/animations/get-up-from-front/frames/2.tsv
+++ b/data/animations/get-up-from-front/frames/2.tsv
diff --git a/Data/animations/get-up-from-front/index.tsv b/data/animations/get-up-from-front/index.tsv
index 9c72191..9c72191 100644
--- a/Data/animations/get-up-from-front/index.tsv
+++ b/data/animations/get-up-from-front/index.tsv
diff --git a/Data/animations/hit-rifle/frames/0.tsv b/data/animations/hit-rifle/frames/0.tsv
index 03dd10a..03dd10a 100644
--- a/Data/animations/hit-rifle/frames/0.tsv
+++ b/data/animations/hit-rifle/frames/0.tsv
diff --git a/Data/animations/hit-rifle/frames/1.tsv b/data/animations/hit-rifle/frames/1.tsv
index 4ec58d5..4ec58d5 100644
--- a/Data/animations/hit-rifle/frames/1.tsv
+++ b/data/animations/hit-rifle/frames/1.tsv
diff --git a/Data/animations/hit-rifle/frames/2.tsv b/data/animations/hit-rifle/frames/2.tsv
index ceedc81..ceedc81 100644
--- a/Data/animations/hit-rifle/frames/2.tsv
+++ b/data/animations/hit-rifle/frames/2.tsv
diff --git a/Data/animations/hit-rifle/index.tsv b/data/animations/hit-rifle/index.tsv
index a1ab9ed..a1ab9ed 100644
--- a/Data/animations/hit-rifle/index.tsv
+++ b/data/animations/hit-rifle/index.tsv
diff --git a/Data/animations/hold-rifle/frames/0.tsv b/data/animations/hold-rifle/frames/0.tsv
index eaffdad..eaffdad 100644
--- a/Data/animations/hold-rifle/frames/0.tsv
+++ b/data/animations/hold-rifle/frames/0.tsv
diff --git a/Data/animations/hold-rifle/index.tsv b/data/animations/hold-rifle/index.tsv
index fc9ceb3..fc9ceb3 100644
--- a/Data/animations/hold-rifle/index.tsv
+++ b/data/animations/hold-rifle/index.tsv
diff --git a/Data/animations/munch/frames/0.tsv b/data/animations/munch/frames/0.tsv
index 0757b4b..0757b4b 100644
--- a/Data/animations/munch/frames/0.tsv
+++ b/data/animations/munch/frames/0.tsv
diff --git a/Data/animations/munch/frames/1.tsv b/data/animations/munch/frames/1.tsv
index 7468a5e..7468a5e 100644
--- a/Data/animations/munch/frames/1.tsv
+++ b/data/animations/munch/frames/1.tsv
diff --git a/Data/animations/munch/frames/2.tsv b/data/animations/munch/frames/2.tsv
index f2c19c7..f2c19c7 100644
--- a/Data/animations/munch/frames/2.tsv
+++ b/data/animations/munch/frames/2.tsv
diff --git a/Data/animations/munch/frames/3.tsv b/data/animations/munch/frames/3.tsv
index 921ddbe..921ddbe 100644
--- a/Data/animations/munch/frames/3.tsv
+++ b/data/animations/munch/frames/3.tsv
diff --git a/Data/animations/munch/frames/4.tsv b/data/animations/munch/frames/4.tsv
index d9a39ec..d9a39ec 100644
--- a/Data/animations/munch/frames/4.tsv
+++ b/data/animations/munch/frames/4.tsv
diff --git a/Data/animations/munch/index.tsv b/data/animations/munch/index.tsv
index 011ccfe..011ccfe 100644
--- a/Data/animations/munch/index.tsv
+++ b/data/animations/munch/index.tsv
diff --git a/Data/animations/run-human/frames/0.tsv b/data/animations/run-human/frames/0.tsv
index 4b8dd89..4b8dd89 100644
--- a/Data/animations/run-human/frames/0.tsv
+++ b/data/animations/run-human/frames/0.tsv
diff --git a/Data/animations/run-human/frames/1.tsv b/data/animations/run-human/frames/1.tsv
index 5b2bf65..5b2bf65 100644
--- a/Data/animations/run-human/frames/1.tsv
+++ b/data/animations/run-human/frames/1.tsv
diff --git a/Data/animations/run-human/frames/2.tsv b/data/animations/run-human/frames/2.tsv
index 0f3f017..0f3f017 100644
--- a/Data/animations/run-human/frames/2.tsv
+++ b/data/animations/run-human/frames/2.tsv
diff --git a/Data/animations/run-human/frames/3.tsv b/data/animations/run-human/frames/3.tsv
index 2e84a12..2e84a12 100644
--- a/Data/animations/run-human/frames/3.tsv
+++ b/data/animations/run-human/frames/3.tsv
diff --git a/Data/animations/run-human/frames/4.tsv b/data/animations/run-human/frames/4.tsv
index e0f2611..e0f2611 100644
--- a/Data/animations/run-human/frames/4.tsv
+++ b/data/animations/run-human/frames/4.tsv
diff --git a/Data/animations/run-human/frames/5.tsv b/data/animations/run-human/frames/5.tsv
index 4621597..4621597 100644
--- a/Data/animations/run-human/frames/5.tsv
+++ b/data/animations/run-human/frames/5.tsv
diff --git a/Data/animations/run-human/frames/6.tsv b/data/animations/run-human/frames/6.tsv
index 6135801..6135801 100644
--- a/Data/animations/run-human/frames/6.tsv
+++ b/data/animations/run-human/frames/6.tsv
diff --git a/Data/animations/run-human/frames/7.tsv b/data/animations/run-human/frames/7.tsv
index b3d5bb3..b3d5bb3 100644
--- a/Data/animations/run-human/frames/7.tsv
+++ b/data/animations/run-human/frames/7.tsv
diff --git a/Data/animations/run-human/frames/8.tsv b/data/animations/run-human/frames/8.tsv
index 56f2046..56f2046 100644
--- a/Data/animations/run-human/frames/8.tsv
+++ b/data/animations/run-human/frames/8.tsv
diff --git a/Data/animations/run-human/frames/9.tsv b/data/animations/run-human/frames/9.tsv
index ef1ca8f..ef1ca8f 100644
--- a/Data/animations/run-human/frames/9.tsv
+++ b/data/animations/run-human/frames/9.tsv
diff --git a/Data/animations/run-human/frames/a.tsv b/data/animations/run-human/frames/a.tsv
index ab75fd0..ab75fd0 100644
--- a/Data/animations/run-human/frames/a.tsv
+++ b/data/animations/run-human/frames/a.tsv
diff --git a/Data/animations/run-human/frames/b.tsv b/data/animations/run-human/frames/b.tsv
index ae93c58..ae93c58 100644
--- a/Data/animations/run-human/frames/b.tsv
+++ b/data/animations/run-human/frames/b.tsv
diff --git a/Data/animations/run-human/frames/c.tsv b/data/animations/run-human/frames/c.tsv
index c9562f9..c9562f9 100644
--- a/Data/animations/run-human/frames/c.tsv
+++ b/data/animations/run-human/frames/c.tsv
diff --git a/Data/animations/run-human/frames/d.tsv b/data/animations/run-human/frames/d.tsv
index 32b1af6..32b1af6 100644
--- a/Data/animations/run-human/frames/d.tsv
+++ b/data/animations/run-human/frames/d.tsv
diff --git a/Data/animations/run-human/frames/e.tsv b/data/animations/run-human/frames/e.tsv
index 2c77b85..2c77b85 100644
--- a/Data/animations/run-human/frames/e.tsv
+++ b/data/animations/run-human/frames/e.tsv
diff --git a/Data/animations/run-human/frames/f.tsv b/data/animations/run-human/frames/f.tsv
index 5fa357e..5fa357e 100644
--- a/Data/animations/run-human/frames/f.tsv
+++ b/data/animations/run-human/frames/f.tsv
diff --git a/Data/animations/run-human/index.tsv b/data/animations/run-human/index.tsv
index 4edc62b..4edc62b 100644
--- a/Data/animations/run-human/index.tsv
+++ b/data/animations/run-human/index.tsv
diff --git a/Data/animations/run-zombie/frames/0.tsv b/data/animations/run-zombie/frames/0.tsv
index f1c39fd..f1c39fd 100644
--- a/Data/animations/run-zombie/frames/0.tsv
+++ b/data/animations/run-zombie/frames/0.tsv
diff --git a/Data/animations/run-zombie/frames/1.tsv b/data/animations/run-zombie/frames/1.tsv
index 84adeef..84adeef 100644
--- a/Data/animations/run-zombie/frames/1.tsv
+++ b/data/animations/run-zombie/frames/1.tsv
diff --git a/Data/animations/run-zombie/frames/2.tsv b/data/animations/run-zombie/frames/2.tsv
index c81aa0d..c81aa0d 100644
--- a/Data/animations/run-zombie/frames/2.tsv
+++ b/data/animations/run-zombie/frames/2.tsv
diff --git a/Data/animations/run-zombie/frames/3.tsv b/data/animations/run-zombie/frames/3.tsv
index dd5f3a4..dd5f3a4 100644
--- a/Data/animations/run-zombie/frames/3.tsv
+++ b/data/animations/run-zombie/frames/3.tsv
diff --git a/Data/animations/run-zombie/frames/4.tsv b/data/animations/run-zombie/frames/4.tsv
index 5f69a70..5f69a70 100644
--- a/Data/animations/run-zombie/frames/4.tsv
+++ b/data/animations/run-zombie/frames/4.tsv
diff --git a/Data/animations/run-zombie/frames/5.tsv b/data/animations/run-zombie/frames/5.tsv
index a6f7904..a6f7904 100644
--- a/Data/animations/run-zombie/frames/5.tsv
+++ b/data/animations/run-zombie/frames/5.tsv
diff --git a/Data/animations/run-zombie/frames/6.tsv b/data/animations/run-zombie/frames/6.tsv
index 20d4543..20d4543 100644
--- a/Data/animations/run-zombie/frames/6.tsv
+++ b/data/animations/run-zombie/frames/6.tsv
diff --git a/Data/animations/run-zombie/frames/7.tsv b/data/animations/run-zombie/frames/7.tsv
index 25da5d1..25da5d1 100644
--- a/Data/animations/run-zombie/frames/7.tsv
+++ b/data/animations/run-zombie/frames/7.tsv
diff --git a/Data/animations/run-zombie/frames/8.tsv b/data/animations/run-zombie/frames/8.tsv
index 9558dd9..9558dd9 100644
--- a/Data/animations/run-zombie/frames/8.tsv
+++ b/data/animations/run-zombie/frames/8.tsv
diff --git a/Data/animations/run-zombie/frames/9.tsv b/data/animations/run-zombie/frames/9.tsv
index 90ec314..90ec314 100644
--- a/Data/animations/run-zombie/frames/9.tsv
+++ b/data/animations/run-zombie/frames/9.tsv
diff --git a/Data/animations/run-zombie/frames/a.tsv b/data/animations/run-zombie/frames/a.tsv
index d20ed4e..d20ed4e 100644
--- a/Data/animations/run-zombie/frames/a.tsv
+++ b/data/animations/run-zombie/frames/a.tsv
diff --git a/Data/animations/run-zombie/frames/b.tsv b/data/animations/run-zombie/frames/b.tsv
index a5190b7..a5190b7 100644
--- a/Data/animations/run-zombie/frames/b.tsv
+++ b/data/animations/run-zombie/frames/b.tsv
diff --git a/Data/animations/run-zombie/frames/c.tsv b/data/animations/run-zombie/frames/c.tsv
index 1160ef8..1160ef8 100644
--- a/Data/animations/run-zombie/frames/c.tsv
+++ b/data/animations/run-zombie/frames/c.tsv
diff --git a/Data/animations/run-zombie/frames/d.tsv b/data/animations/run-zombie/frames/d.tsv
index 8fa52ee..8fa52ee 100644
--- a/Data/animations/run-zombie/frames/d.tsv
+++ b/data/animations/run-zombie/frames/d.tsv
diff --git a/Data/animations/run-zombie/frames/e.tsv b/data/animations/run-zombie/frames/e.tsv
index 21ceea9..21ceea9 100644
--- a/Data/animations/run-zombie/frames/e.tsv
+++ b/data/animations/run-zombie/frames/e.tsv
diff --git a/Data/animations/run-zombie/frames/f.tsv b/data/animations/run-zombie/frames/f.tsv
index 20c7b45..20c7b45 100644
--- a/Data/animations/run-zombie/frames/f.tsv
+++ b/data/animations/run-zombie/frames/f.tsv
diff --git a/Data/animations/run-zombie/index.tsv b/data/animations/run-zombie/index.tsv
index 0a46c31..0a46c31 100644
--- a/Data/animations/run-zombie/index.tsv
+++ b/data/animations/run-zombie/index.tsv
diff --git a/Data/animations/shot-arm-left/frames/0.tsv b/data/animations/shot-arm-left/frames/0.tsv
index 61c093e..61c093e 100644
--- a/Data/animations/shot-arm-left/frames/0.tsv
+++ b/data/animations/shot-arm-left/frames/0.tsv
diff --git a/Data/animations/shot-arm-left/frames/1.tsv b/data/animations/shot-arm-left/frames/1.tsv
index ffc730c..ffc730c 100644
--- a/Data/animations/shot-arm-left/frames/1.tsv
+++ b/data/animations/shot-arm-left/frames/1.tsv
diff --git a/Data/animations/shot-arm-left/frames/2.tsv b/data/animations/shot-arm-left/frames/2.tsv
index 3e3be7d..3e3be7d 100644
--- a/Data/animations/shot-arm-left/frames/2.tsv
+++ b/data/animations/shot-arm-left/frames/2.tsv
diff --git a/Data/animations/shot-arm-left/frames/3.tsv b/data/animations/shot-arm-left/frames/3.tsv
index f4f3374..f4f3374 100644
--- a/Data/animations/shot-arm-left/frames/3.tsv
+++ b/data/animations/shot-arm-left/frames/3.tsv
diff --git a/Data/animations/shot-arm-left/index.tsv b/data/animations/shot-arm-left/index.tsv
index 4731057..4731057 100644
--- a/Data/animations/shot-arm-left/index.tsv
+++ b/data/animations/shot-arm-left/index.tsv
diff --git a/Data/animations/shot-arm-right/frames/0.tsv b/data/animations/shot-arm-right/frames/0.tsv
index d7504a7..d7504a7 100644
--- a/Data/animations/shot-arm-right/frames/0.tsv
+++ b/data/animations/shot-arm-right/frames/0.tsv
diff --git a/Data/animations/shot-arm-right/frames/1.tsv b/data/animations/shot-arm-right/frames/1.tsv
index 1c3035f..1c3035f 100644
--- a/Data/animations/shot-arm-right/frames/1.tsv
+++ b/data/animations/shot-arm-right/frames/1.tsv
diff --git a/Data/animations/shot-arm-right/frames/2.tsv b/data/animations/shot-arm-right/frames/2.tsv
index cb21515..cb21515 100644
--- a/Data/animations/shot-arm-right/frames/2.tsv
+++ b/data/animations/shot-arm-right/frames/2.tsv
diff --git a/Data/animations/shot-arm-right/frames/3.tsv b/data/animations/shot-arm-right/frames/3.tsv
index b8ad1e1..b8ad1e1 100644
--- a/Data/animations/shot-arm-right/frames/3.tsv
+++ b/data/animations/shot-arm-right/frames/3.tsv
diff --git a/Data/animations/shot-arm-right/index.tsv b/data/animations/shot-arm-right/index.tsv
index 150a9ba..150a9ba 100644
--- a/Data/animations/shot-arm-right/index.tsv
+++ b/data/animations/shot-arm-right/index.tsv
diff --git a/Data/animations/shot-chest/frames/0.tsv b/data/animations/shot-chest/frames/0.tsv
index 8ce1943..8ce1943 100644
--- a/Data/animations/shot-chest/frames/0.tsv
+++ b/data/animations/shot-chest/frames/0.tsv
diff --git a/Data/animations/shot-chest/frames/1.tsv b/data/animations/shot-chest/frames/1.tsv
index b0951cb..b0951cb 100644
--- a/Data/animations/shot-chest/frames/1.tsv
+++ b/data/animations/shot-chest/frames/1.tsv
diff --git a/Data/animations/shot-chest/frames/2.tsv b/data/animations/shot-chest/frames/2.tsv
index 81eeffb..81eeffb 100644
--- a/Data/animations/shot-chest/frames/2.tsv
+++ b/data/animations/shot-chest/frames/2.tsv
diff --git a/Data/animations/shot-chest/frames/3.tsv b/data/animations/shot-chest/frames/3.tsv
index 3aa513a..3aa513a 100644
--- a/Data/animations/shot-chest/frames/3.tsv
+++ b/data/animations/shot-chest/frames/3.tsv
diff --git a/Data/animations/shot-chest/frames/4.tsv b/data/animations/shot-chest/frames/4.tsv
index 5790e91..5790e91 100644
--- a/Data/animations/shot-chest/frames/4.tsv
+++ b/data/animations/shot-chest/frames/4.tsv
diff --git a/Data/animations/shot-chest/index.tsv b/data/animations/shot-chest/index.tsv
index b439f26..b439f26 100644
--- a/Data/animations/shot-chest/index.tsv
+++ b/data/animations/shot-chest/index.tsv
diff --git a/Data/animations/shot-head/frames/0.tsv b/data/animations/shot-head/frames/0.tsv
index 8ce1943..8ce1943 100644
--- a/Data/animations/shot-head/frames/0.tsv
+++ b/data/animations/shot-head/frames/0.tsv
diff --git a/Data/animations/shot-head/frames/1.tsv b/data/animations/shot-head/frames/1.tsv
index 8769789..8769789 100644
--- a/Data/animations/shot-head/frames/1.tsv
+++ b/data/animations/shot-head/frames/1.tsv
diff --git a/Data/animations/shot-head/frames/2.tsv b/data/animations/shot-head/frames/2.tsv
index 77f70da..77f70da 100644
--- a/Data/animations/shot-head/frames/2.tsv
+++ b/data/animations/shot-head/frames/2.tsv
diff --git a/Data/animations/shot-head/frames/3.tsv b/data/animations/shot-head/frames/3.tsv
index a853fce..a853fce 100644
--- a/Data/animations/shot-head/frames/3.tsv
+++ b/data/animations/shot-head/frames/3.tsv
diff --git a/Data/animations/shot-head/index.tsv b/data/animations/shot-head/index.tsv
index 080e2a3..080e2a3 100644
--- a/Data/animations/shot-head/index.tsv
+++ b/data/animations/shot-head/index.tsv
diff --git a/Data/animations/shot-leg-left/frames/0.tsv b/data/animations/shot-leg-left/frames/0.tsv
index 61c093e..61c093e 100644
--- a/Data/animations/shot-leg-left/frames/0.tsv
+++ b/data/animations/shot-leg-left/frames/0.tsv
diff --git a/Data/animations/shot-leg-left/frames/1.tsv b/data/animations/shot-leg-left/frames/1.tsv
index b278ca5..b278ca5 100644
--- a/Data/animations/shot-leg-left/frames/1.tsv
+++ b/data/animations/shot-leg-left/frames/1.tsv
diff --git a/Data/animations/shot-leg-left/frames/2.tsv b/data/animations/shot-leg-left/frames/2.tsv
index 4fc1c6d..4fc1c6d 100644
--- a/Data/animations/shot-leg-left/frames/2.tsv
+++ b/data/animations/shot-leg-left/frames/2.tsv
diff --git a/Data/animations/shot-leg-left/frames/3.tsv b/data/animations/shot-leg-left/frames/3.tsv
index 5e7f954..5e7f954 100644
--- a/Data/animations/shot-leg-left/frames/3.tsv
+++ b/data/animations/shot-leg-left/frames/3.tsv
diff --git a/Data/animations/shot-leg-left/index.tsv b/data/animations/shot-leg-left/index.tsv
index b0a9fb0..b0a9fb0 100644
--- a/Data/animations/shot-leg-left/index.tsv
+++ b/data/animations/shot-leg-left/index.tsv
diff --git a/Data/animations/shot-leg-right/frames/0.tsv b/data/animations/shot-leg-right/frames/0.tsv
index 4ad9a8d..4ad9a8d 100644
--- a/Data/animations/shot-leg-right/frames/0.tsv
+++ b/data/animations/shot-leg-right/frames/0.tsv
diff --git a/Data/animations/shot-leg-right/frames/1.tsv b/data/animations/shot-leg-right/frames/1.tsv
index 960ed07..960ed07 100644
--- a/Data/animations/shot-leg-right/frames/1.tsv
+++ b/data/animations/shot-leg-right/frames/1.tsv
diff --git a/Data/animations/shot-leg-right/frames/2.tsv b/data/animations/shot-leg-right/frames/2.tsv
index 4a71d73..4a71d73 100644
--- a/Data/animations/shot-leg-right/frames/2.tsv
+++ b/data/animations/shot-leg-right/frames/2.tsv
diff --git a/Data/animations/shot-leg-right/frames/3.tsv b/data/animations/shot-leg-right/frames/3.tsv
index c4decef..c4decef 100644
--- a/Data/animations/shot-leg-right/frames/3.tsv
+++ b/data/animations/shot-leg-right/frames/3.tsv
diff --git a/Data/animations/shot-leg-right/index.tsv b/data/animations/shot-leg-right/index.tsv
index e20b4c8..e20b4c8 100644
--- a/Data/animations/shot-leg-right/index.tsv
+++ b/data/animations/shot-leg-right/index.tsv
diff --git a/Data/animations/shot-stomach/frames/0.tsv b/data/animations/shot-stomach/frames/0.tsv
index d7504a7..d7504a7 100644
--- a/Data/animations/shot-stomach/frames/0.tsv
+++ b/data/animations/shot-stomach/frames/0.tsv
diff --git a/Data/animations/shot-stomach/frames/1.tsv b/data/animations/shot-stomach/frames/1.tsv
index a5e980b..a5e980b 100644
--- a/Data/animations/shot-stomach/frames/1.tsv
+++ b/data/animations/shot-stomach/frames/1.tsv
diff --git a/Data/animations/shot-stomach/frames/2.tsv b/data/animations/shot-stomach/frames/2.tsv
index 10c9f41..10c9f41 100644
--- a/Data/animations/shot-stomach/frames/2.tsv
+++ b/data/animations/shot-stomach/frames/2.tsv
diff --git a/Data/animations/shot-stomach/frames/3.tsv b/data/animations/shot-stomach/frames/3.tsv
index d7d19b0..d7d19b0 100644
--- a/Data/animations/shot-stomach/frames/3.tsv
+++ b/data/animations/shot-stomach/frames/3.tsv
diff --git a/Data/animations/shot-stomach/index.tsv b/data/animations/shot-stomach/index.tsv
index 080e2a3..080e2a3 100644
--- a/Data/animations/shot-stomach/index.tsv
+++ b/data/animations/shot-stomach/index.tsv
diff --git a/Data/animations/throw-aikido/frames/0.tsv b/data/animations/throw-aikido/frames/0.tsv
index 726217d..726217d 100644
--- a/Data/animations/throw-aikido/frames/0.tsv
+++ b/data/animations/throw-aikido/frames/0.tsv
diff --git a/Data/animations/throw-aikido/frames/1.tsv b/data/animations/throw-aikido/frames/1.tsv
index 7132aa2..7132aa2 100644
--- a/Data/animations/throw-aikido/frames/1.tsv
+++ b/data/animations/throw-aikido/frames/1.tsv
diff --git a/Data/animations/throw-aikido/frames/2.tsv b/data/animations/throw-aikido/frames/2.tsv
index 5e89190..5e89190 100644
--- a/Data/animations/throw-aikido/frames/2.tsv
+++ b/data/animations/throw-aikido/frames/2.tsv
diff --git a/Data/animations/throw-aikido/frames/3.tsv b/data/animations/throw-aikido/frames/3.tsv
index 6c2c9f5..6c2c9f5 100644
--- a/Data/animations/throw-aikido/frames/3.tsv
+++ b/data/animations/throw-aikido/frames/3.tsv
diff --git a/Data/animations/throw-aikido/frames/4.tsv b/data/animations/throw-aikido/frames/4.tsv
index bd7c058..bd7c058 100644
--- a/Data/animations/throw-aikido/frames/4.tsv
+++ b/data/animations/throw-aikido/frames/4.tsv
diff --git a/Data/animations/throw-aikido/frames/5.tsv b/data/animations/throw-aikido/frames/5.tsv
index 296bda1..296bda1 100644
--- a/Data/animations/throw-aikido/frames/5.tsv
+++ b/data/animations/throw-aikido/frames/5.tsv
diff --git a/Data/animations/throw-aikido/frames/6.tsv b/data/animations/throw-aikido/frames/6.tsv
index 18a9625..18a9625 100644
--- a/Data/animations/throw-aikido/frames/6.tsv
+++ b/data/animations/throw-aikido/frames/6.tsv
diff --git a/Data/animations/throw-aikido/frames/7.tsv b/data/animations/throw-aikido/frames/7.tsv
index 9a203d4..9a203d4 100644
--- a/Data/animations/throw-aikido/frames/7.tsv
+++ b/data/animations/throw-aikido/frames/7.tsv
diff --git a/Data/animations/throw-aikido/frames/8.tsv b/data/animations/throw-aikido/frames/8.tsv
index 886d862..886d862 100644
--- a/Data/animations/throw-aikido/frames/8.tsv
+++ b/data/animations/throw-aikido/frames/8.tsv
diff --git a/Data/animations/throw-aikido/index.tsv b/data/animations/throw-aikido/index.tsv
index 17602f5..17602f5 100644
--- a/Data/animations/throw-aikido/index.tsv
+++ b/data/animations/throw-aikido/index.tsv
diff --git a/Data/animations/throw-grenade/frames/0.tsv b/data/animations/throw-grenade/frames/0.tsv
index 1dc7763..1dc7763 100644
--- a/Data/animations/throw-grenade/frames/0.tsv
+++ b/data/animations/throw-grenade/frames/0.tsv
diff --git a/Data/animations/throw-grenade/frames/1.tsv b/data/animations/throw-grenade/frames/1.tsv
index 6a7cbad..6a7cbad 100644
--- a/Data/animations/throw-grenade/frames/1.tsv
+++ b/data/animations/throw-grenade/frames/1.tsv
diff --git a/Data/animations/throw-grenade/frames/2.tsv b/data/animations/throw-grenade/frames/2.tsv
index fb8b76b..fb8b76b 100644
--- a/Data/animations/throw-grenade/frames/2.tsv
+++ b/data/animations/throw-grenade/frames/2.tsv
diff --git a/Data/animations/throw-grenade/index.tsv b/data/animations/throw-grenade/index.tsv
index a1ab9ed..a1ab9ed 100644
--- a/Data/animations/throw-grenade/index.tsv
+++ b/data/animations/throw-grenade/index.tsv
diff --git a/Data/animations/thrown-aikido/frames/0.tsv b/data/animations/thrown-aikido/frames/0.tsv
index 388c81f..388c81f 100644
--- a/Data/animations/thrown-aikido/frames/0.tsv
+++ b/data/animations/thrown-aikido/frames/0.tsv
diff --git a/Data/animations/thrown-aikido/frames/1.tsv b/data/animations/thrown-aikido/frames/1.tsv
index a134ab3..a134ab3 100644
--- a/Data/animations/thrown-aikido/frames/1.tsv
+++ b/data/animations/thrown-aikido/frames/1.tsv
diff --git a/Data/animations/thrown-aikido/frames/2.tsv b/data/animations/thrown-aikido/frames/2.tsv
index 09ec68c..09ec68c 100644
--- a/Data/animations/thrown-aikido/frames/2.tsv
+++ b/data/animations/thrown-aikido/frames/2.tsv
diff --git a/Data/animations/thrown-aikido/frames/3.tsv b/data/animations/thrown-aikido/frames/3.tsv
index 3bf9588..3bf9588 100644
--- a/Data/animations/thrown-aikido/frames/3.tsv
+++ b/data/animations/thrown-aikido/frames/3.tsv
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index 8f9bfc1..8f9bfc1 100644
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index e3e92df..e3e92df 100644
--- a/Data/animations/thrown-aikido/frames/5.tsv
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index a7b47e5..a7b47e5 100644
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index 167fe5a..167fe5a 100644
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index 17602f5..17602f5 100644
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index fecc1e4..fecc1e4 100644
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index 21368c9..21368c9 100644
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index 3c113b7..3c113b7 100644
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index a26b27c..a26b27c 100644
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new file mode 100644
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new file mode 100644
index 0000000..4a670eb
--- /dev/null
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new file mode 100644
index 0000000..3f165f3
--- /dev/null
+++ b/data/models/blocks/occlude.off
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diff --git a/data/models/blocks/simple.off b/data/models/blocks/simple.off
new file mode 100644
index 0000000..f0f5d44
--- /dev/null
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new file mode 100644
index 0000000..03546aa
--- /dev/null
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new file mode 100644
index 0000000..f6e2e3c
--- /dev/null
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new file mode 100644
index 0000000..c6b1512
--- /dev/null
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diff --git a/data/models/collide/blocks/3.off b/data/models/collide/blocks/3.off
new file mode 100644
index 0000000..ee49fcd
--- /dev/null
+++ b/data/models/collide/blocks/3.off
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diff --git a/data/models/collide/blocks/roofs/0.off b/data/models/collide/blocks/roofs/0.off
new file mode 100644
index 0000000..31cd4d3
--- /dev/null
+++ b/data/models/collide/blocks/roofs/0.off
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diff --git a/data/models/collide/blocks/roofs/1.off b/data/models/collide/blocks/roofs/1.off
new file mode 100644
index 0000000..3b9d822
--- /dev/null
+++ b/data/models/collide/blocks/roofs/1.off
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diff --git a/data/models/collide/blocks/roofs/2.off b/data/models/collide/blocks/roofs/2.off
new file mode 100644
index 0000000..f98c497
--- /dev/null
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diff --git a/data/models/collide/blocks/roofs/3.off b/data/models/collide/blocks/roofs/3.off
new file mode 100644
index 0000000..45ff4f8
--- /dev/null
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diff --git a/data/models/collide/blocks/simple/0.off b/data/models/collide/blocks/simple/0.off
new file mode 100644
index 0000000..7103b10
--- /dev/null
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diff --git a/data/models/collide/blocks/simple/1.off b/data/models/collide/blocks/simple/1.off
new file mode 100644
index 0000000..b63075f
--- /dev/null
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diff --git a/data/models/collide/blocks/simple/2.off b/data/models/collide/blocks/simple/2.off
new file mode 100644
index 0000000..88c144d
--- /dev/null
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new file mode 100644
index 0000000..b59a788
--- /dev/null
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diff --git a/data/models/collide/blocks/walls/0.off b/data/models/collide/blocks/walls/0.off
new file mode 100644
index 0000000..d586bc1
--- /dev/null
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diff --git a/data/models/collide/blocks/walls/1.off b/data/models/collide/blocks/walls/1.off
new file mode 100644
index 0000000..84ead03
--- /dev/null
+++ b/data/models/collide/blocks/walls/1.off
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diff --git a/data/models/collide/blocks/walls/2.off b/data/models/collide/blocks/walls/2.off
new file mode 100644
index 0000000..05cd40f
--- /dev/null
+++ b/data/models/collide/blocks/walls/2.off
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diff --git a/data/models/collide/blocks/walls/3.off b/data/models/collide/blocks/walls/3.off
new file mode 100644
index 0000000..7c1030a
--- /dev/null
+++ b/data/models/collide/blocks/walls/3.off
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diff --git a/data/models/collide/sidewalk.off b/data/models/collide/sidewalk.off
new file mode 100644
index 0000000..e6ac422
--- /dev/null
+++ b/data/models/collide/sidewalk.off
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diff --git a/data/models/grenade/base.off b/data/models/grenade/base.off
new file mode 100644
index 0000000..708777c
--- /dev/null
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diff --git a/data/models/grenade/pin.off b/data/models/grenade/pin.off
new file mode 100644
index 0000000..e43cbd5
--- /dev/null
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diff --git a/data/models/grenade/spoon.off b/data/models/grenade/spoon.off
new file mode 100644
index 0000000..cfd23ba
--- /dev/null
+++ b/data/models/grenade/spoon.off
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diff --git a/data/models/guns/assault-rifle.off b/data/models/guns/assault-rifle.off
new file mode 100644
index 0000000..a7c620f
--- /dev/null
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index f929e15..f929e15 100644
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Binary files differdiff --git a/Data/sounds/bounce.ogg b/data/sounds/bounce.ogg
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--- a/Data/sounds/bounce2.ogg
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Binary files differdiff --git a/Data/sounds/disguise-kill.ogg b/data/sounds/disguise-kill.ogg
index 8c2b359..8c2b359 100644
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Binary files differdiff --git a/Data/sounds/explosion.ogg b/data/sounds/explosion.ogg
index a88bd8c..a88bd8c 100644
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Binary files differdiff --git a/Data/sounds/grenade/pin-pull.flac b/data/sounds/grenade/pin-pull.flac
index 51f5708..51f5708 100644
--- a/Data/sounds/grenade/pin-pull.flac
+++ b/data/sounds/grenade/pin-pull.flac
Binary files differdiff --git a/Data/sounds/grenade/pin-replace.flac b/data/sounds/grenade/pin-replace.flac
index fd0b91b..fd0b91b 100644
--- a/Data/sounds/grenade/pin-replace.flac
+++ b/data/sounds/grenade/pin-replace.flac
Binary files differdiff --git a/Data/sounds/gun/empty-clip.wav b/data/sounds/gun/empty-clip.wav
index d6b01fc..d6b01fc 100644
--- a/Data/sounds/gun/empty-clip.wav
+++ b/data/sounds/gun/empty-clip.wav
Binary files differdiff --git a/Data/sounds/gun/fire/20-gauge-shotgun.wav b/data/sounds/gun/fire/20-gauge-shotgun.wav
index 338c31f..338c31f 100644
--- a/Data/sounds/gun/fire/20-gauge-shotgun.wav
+++ b/data/sounds/gun/fire/20-gauge-shotgun.wav
Binary files differdiff --git a/Data/sounds/gun/fire/22-magnum-pistol.wav b/data/sounds/gun/fire/22-magnum-pistol.wav
index 37e23ab..37e23ab 100644
--- a/Data/sounds/gun/fire/22-magnum-pistol.wav
+++ b/data/sounds/gun/fire/22-magnum-pistol.wav
Binary files differdiff --git a/Data/sounds/gun/fire/9-mm-pistol.wav b/data/sounds/gun/fire/9-mm-pistol.wav
index c328fc9..c328fc9 100644
--- a/Data/sounds/gun/fire/9-mm-pistol.wav
+++ b/data/sounds/gun/fire/9-mm-pistol.wav
Binary files differdiff --git a/Data/sounds/gun/fire/ar-15-pistol.wav b/data/sounds/gun/fire/ar-15-pistol.wav
index 7f83595..7f83595 100644
--- a/Data/sounds/gun/fire/ar-15-pistol.wav
+++ b/data/sounds/gun/fire/ar-15-pistol.wav
Binary files differdiff --git a/Data/sounds/gun/fire/ar-15-rifle.wav b/data/sounds/gun/fire/ar-15-rifle.wav
index 425ecbc..425ecbc 100644
--- a/Data/sounds/gun/fire/ar-15-rifle.wav
+++ b/data/sounds/gun/fire/ar-15-rifle.wav
Binary files differdiff --git a/Data/sounds/gun/near-bullet.wav b/data/sounds/gun/near-bullet.wav
index 6e7091c..6e7091c 100644
--- a/Data/sounds/gun/near-bullet.wav
+++ b/data/sounds/gun/near-bullet.wav
Binary files differdiff --git a/Data/sounds/gun/reload.wav b/data/sounds/gun/reload.wav
index 402a7e7..402a7e7 100644
--- a/Data/sounds/gun/reload.wav
+++ b/data/sounds/gun/reload.wav
Binary files differdiff --git a/Data/sounds/handlerelease.ogg b/data/sounds/handlerelease.ogg
index 4dc2e43..4dc2e43 100644
--- a/Data/sounds/handlerelease.ogg
+++ b/data/sounds/handlerelease.ogg
Binary files differdiff --git a/Data/sounds/headland.ogg b/data/sounds/headland.ogg
index b9b51de..b9b51de 100644
--- a/Data/sounds/headland.ogg
+++ b/data/sounds/headland.ogg
Binary files differdiff --git a/Data/sounds/headshot.ogg b/data/sounds/headshot.ogg
index 3809dc3..3809dc3 100644
--- a/Data/sounds/headshot.ogg
+++ b/data/sounds/headshot.ogg
Binary files differdiff --git a/Data/sounds/impact/body-fall.wav b/data/sounds/impact/body-fall.wav
index 3e884a6..3e884a6 100644
--- a/Data/sounds/impact/body-fall.wav
+++ b/data/sounds/impact/body-fall.wav
Binary files differdiff --git a/Data/sounds/impact/body-hit.wav b/data/sounds/impact/body-hit.wav
index a4e61d7..a4e61d7 100644
--- a/Data/sounds/impact/body-hit.wav
+++ b/data/sounds/impact/body-hit.wav
Binary files differdiff --git a/Data/sounds/impact/knife-stab.wav b/data/sounds/impact/knife-stab.wav
index 0b636b0..0b636b0 100644
--- a/Data/sounds/impact/knife-stab.wav
+++ b/data/sounds/impact/knife-stab.wav
Binary files differdiff --git a/Data/sounds/impact/wall-hit.wav b/data/sounds/impact/wall-hit.wav
index 5d419a4..5d419a4 100644
--- a/Data/sounds/impact/wall-hit.wav
+++ b/data/sounds/impact/wall-hit.wav
Binary files differdiff --git a/Data/sounds/knifesong.ogg b/data/sounds/knifesong.ogg
index ee93c91..ee93c91 100644
--- a/Data/sounds/knifesong.ogg
+++ b/data/sounds/knifesong.ogg
Binary files differdiff --git a/Data/sounds/mainmenusong.ogg b/data/sounds/mainmenusong.ogg
index aa40fc9..aa40fc9 100644
--- a/Data/sounds/mainmenusong.ogg
+++ b/data/sounds/mainmenusong.ogg
Binary files differdiff --git a/Data/sounds/rain.ogg b/data/sounds/rain.ogg
index 0c1933f..0c1933f 100644
--- a/Data/sounds/rain.ogg
+++ b/data/sounds/rain.ogg
Binary files differdiff --git a/Data/sounds/riflewhack.ogg b/data/sounds/riflewhack.ogg
index 3bf4fc5..3bf4fc5 100644
--- a/Data/sounds/riflewhack.ogg
+++ b/data/sounds/riflewhack.ogg
Binary files differdiff --git a/Data/sounds/shootsong.ogg b/data/sounds/shootsong.ogg
index 5503e84..5503e84 100644
--- a/Data/sounds/shootsong.ogg
+++ b/data/sounds/shootsong.ogg
Binary files differdiff --git a/Data/sounds/soul-in.ogg b/data/sounds/soul-in.ogg
index e38479d..e38479d 100644
--- a/Data/sounds/soul-in.ogg
+++ b/data/sounds/soul-in.ogg
Binary files differdiff --git a/Data/sounds/soul-out.ogg b/data/sounds/soul-out.ogg
index a14ec80..a14ec80 100644
--- a/Data/sounds/soul-out.ogg
+++ b/data/sounds/soul-out.ogg
Binary files differdiff --git a/Data/sounds/underwater.ogg b/data/sounds/underwater.ogg
index eb43d04..eb43d04 100644
--- a/Data/sounds/underwater.ogg
+++ b/data/sounds/underwater.ogg
Binary files differdiff --git a/Data/sounds/zombiesong.ogg b/data/sounds/zombiesong.ogg
index 910002c..910002c 100644
--- a/Data/sounds/zombiesong.ogg
+++ b/data/sounds/zombiesong.ogg
Binary files differdiff --git a/Data/textures/black.png b/data/textures/black.png
index 9fff93b..9fff93b 100644
--- a/Data/textures/black.png
+++ b/data/textures/black.png
Binary files differdiff --git a/Data/textures/blood/00.png b/data/textures/blood/00.png
index c43e6e8..c43e6e8 100644
--- a/Data/textures/blood/00.png
+++ b/data/textures/blood/00.png
Binary files differdiff --git a/Data/textures/blood/01.png b/data/textures/blood/01.png
index 996f90e..996f90e 100644
--- a/Data/textures/blood/01.png
+++ b/data/textures/blood/01.png
Binary files differdiff --git a/Data/textures/blood/02.png b/data/textures/blood/02.png
index f691690..f691690 100644
--- a/Data/textures/blood/02.png
+++ b/data/textures/blood/02.png
Binary files differdiff --git a/Data/textures/blood/03.png b/data/textures/blood/03.png
index 15a2101..15a2101 100644
--- a/Data/textures/blood/03.png
+++ b/data/textures/blood/03.png
Binary files differdiff --git a/Data/textures/blood/04.png b/data/textures/blood/04.png
index 4c8e5cb..4c8e5cb 100644
--- a/Data/textures/blood/04.png
+++ b/data/textures/blood/04.png
Binary files differdiff --git a/Data/textures/blood/05.png b/data/textures/blood/05.png
index a54c138..a54c138 100644
--- a/Data/textures/blood/05.png
+++ b/data/textures/blood/05.png
Binary files differdiff --git a/Data/textures/blood/06.png b/data/textures/blood/06.png
index 1ff2dea..1ff2dea 100644
--- a/Data/textures/blood/06.png
+++ b/data/textures/blood/06.png
Binary files differdiff --git a/Data/textures/blood/07.png b/data/textures/blood/07.png
index f746bc9..f746bc9 100644
--- a/Data/textures/blood/07.png
+++ b/data/textures/blood/07.png
Binary files differdiff --git a/Data/textures/blood/08.png b/data/textures/blood/08.png
index 0bcd5a5..0bcd5a5 100644
--- a/Data/textures/blood/08.png
+++ b/data/textures/blood/08.png
Binary files differdiff --git a/Data/textures/blood/09.png b/data/textures/blood/09.png
index 3dade05..3dade05 100644
--- a/Data/textures/blood/09.png
+++ b/data/textures/blood/09.png
Binary files differdiff --git a/Data/textures/blood/10.png b/data/textures/blood/10.png
index fb461da..fb461da 100644
--- a/Data/textures/blood/10.png
+++ b/data/textures/blood/10.png
Binary files differdiff --git a/Data/textures/flare.png b/data/textures/flare.png
index b7f0c30..b7f0c30 100644
--- a/Data/textures/flare.png
+++ b/data/textures/flare.png
Binary files differdiff --git a/Data/textures/font.png b/data/textures/font.png
index a48ae83..a48ae83 100644
--- a/Data/textures/font.png
+++ b/data/textures/font.png
Binary files differdiff --git a/Data/textures/scope.png b/data/textures/scope.png
index e3acddf..e3acddf 100644
--- a/Data/textures/scope.png
+++ b/data/textures/scope.png
Binary files differdiff --git a/Data/textures/sprites/blood.png b/data/textures/sprites/blood.png
index 6c02b02..6c02b02 100644
--- a/Data/textures/sprites/blood.png
+++ b/data/textures/sprites/blood.png
Binary files differdiff --git a/Data/textures/sprites/flash-hit.png b/data/textures/sprites/flash-hit.png
index 0b7781b..0b7781b 100644
--- a/Data/textures/sprites/flash-hit.png
+++ b/data/textures/sprites/flash-hit.png
Binary files differdiff --git a/Data/textures/sprites/flash-muzzle.png b/data/textures/sprites/flash-muzzle.png
index ec99efd..ec99efd 100644
--- a/Data/textures/sprites/flash-muzzle.png
+++ b/data/textures/sprites/flash-muzzle.png
Binary files differdiff --git a/Data/textures/sprites/person-dead.png b/data/textures/sprites/person-dead.png
index fc2c78f..fc2c78f 100644
--- a/Data/textures/sprites/person-dead.png
+++ b/data/textures/sprites/person-dead.png
Binary files differdiff --git a/Data/textures/sprites/person.png b/data/textures/sprites/person.png
index d1a7cb0..d1a7cb0 100644
--- a/Data/textures/sprites/person.png
+++ b/data/textures/sprites/person.png
Binary files differdiff --git a/Data/textures/sprites/smoke.png b/data/textures/sprites/smoke.png
index 1cef15c..1cef15c 100644
--- a/Data/textures/sprites/smoke.png
+++ b/data/textures/sprites/smoke.png
Binary files differdiff --git a/Data/textures/sprites/white.png b/data/textures/sprites/white.png
index 0768357..0768357 100644
--- a/Data/textures/sprites/white.png
+++ b/data/textures/sprites/white.png
Binary files differdiff --git a/src/GameInitDispose.cpp b/src/GameInitDispose.cpp
index 0022a07..8c9ea72 100644
--- a/src/GameInitDispose.cpp
+++ b/src/GameInitDispose.cpp
@@ -114,6 +114,8 @@ void LoadSounds(bool musictoggle)
 	gSampleSet[footstepsound + 2] = loadSound("footstep/2.ogg");
 	gSampleSet[footstepsound + 3] = loadSound("footstep/3.ogg");
 	gSampleSet[footstepsound + 4] = loadSound("footstep/4.ogg");
+	gSampleSet[pinpullsound] = loadSound("grenade/pin-pull.flac");
+	gSampleSet[pinreplacesound] = loadSound("grenade/pin-replace.flac");
 	gSampleSet[clicksound] = loadSound("gun/empty-clip.wav");
 	gSampleSet[shotgunsound] = loadSound("gun/fire/20-gauge-shotgun.wav");
 	gSampleSet[pistol2sound] = loadSound("gun/fire/22-magnum-pistol.wav");
@@ -122,8 +124,6 @@ void LoadSounds(bool musictoggle)
 	gSampleSet[riflesound] = loadSound("gun/fire/ar-15-rifle.wav");
 	gSampleSet[nearbulletsound] = loadSound("gun/near-bullet.wav");
 	gSampleSet[reloadsound] = loadSound("gun/reload.wav");
-	gSampleSet[pinpullsound] = loadSound("grenade/pin-pull.flac");
-	gSampleSet[pinreplacesound] = loadSound("grenade/pin-replace.flac");
 	gSampleSet[bodylandsound] = loadSound("impact/body-fall.wav");
 	gSampleSet[bodyhitsound] = loadSound("impact/body-hit.wav");
 	gSampleSet[knifeslashsound] = loadSound("impact/knife-stab.wav");
@@ -250,7 +250,7 @@ void initGame(Game* game)
 		game->timeremaining = 50;
 		game->difficulty= 0.8f;
 
-		ifstream ipstream {"Data/customlevels.txt"};
+		ifstream ipstream {"data/customlevels.txt"};
 		if (ipstream) {
 			ipstream.ignore(256,'\n');//ignore descriptive text
 			ipstream >> game->nummissions;
@@ -511,96 +511,32 @@ void initGame(Game* game)
 
 	// Setup block models
 	if (!game->initialized) {
-		game->blocks[0].load((char*) ":Data:Models:Block1.solid");
-		game->blocks[1].load((char*) ":Data:Models:Block2.solid");
-		game->blocks[2].load((char*) ":Data:Models:Block3.solid");
-		game->blocks[3].load((char*) ":Data:Models:Block4.solid");
-		for (auto&& block : game->blocks) {
-			block.Rotate(90, 0, 0);
-			block.Scale(0.8f, 0.8f, 0.8f);
-			block.CalculateNormals();
-
-			// Fix block radius
-			auto& center = block.boundingspherecenter;
-			center.x = center.y = center.z = 0;
-
-			float radiusqr = 0.0;
-			for (int x = 0; x < block.vertexNum; x++) {
-				auto distance = findDistancefast(center,
-					block.vertex[x]);
-				if (distance > radiusqr)
-					radiusqr = distance;
-			}
-			block.boundingsphereradius = sqrt(radiusqr);
-		}
-
-		game->sidewalkcollide.load((char*) ":Data:Models:Lowheightcollide.solid");
-		game->sidewalkcollide.Rotate(90, 0, 0);
-		game->sidewalkcollide.Scale(0.8f, 0.8f, 0.8f);
-		game->sidewalkcollide.CalculateNormals();
-
-		game->blockwalls[0].load((char*) ":Data:Models:Block1collide.solid");
-		game->blockwalls[1].load((char*) ":Data:Models:Block2collide.solid");
-		game->blockwalls[2].load((char*) ":Data:Models:Block3collide.solid");
-		game->blockwalls[3].load((char*) ":Data:Models:Block4collide.solid");
-		for (auto&& blockwall : game->blockwalls) {
-			blockwall.Rotate(90, 0, 0);
-			blockwall.Scale(0.8f, 0.75f, 0.8f);
-			blockwall.CalculateNormals();
-		}
-
-		game->blockroofs[0].load((char*) ":Data:Models:Highblock1collide.solid");
-		game->blockroofs[1].load((char*) ":Data:Models:Highblock2collide.solid");
-		game->blockroofs[2].load((char*) ":Data:Models:Highblock3collide.solid");
-		game->blockroofs[3].load((char*) ":Data:Models:Highblock4collide.solid");
-		for (auto&& blockroof : game->blockroofs) {
-			blockroof.Rotate(90, 0, 0);
-			blockroof.Scale(0.8f, 0.8f, 0.8f);
-			blockroof.CalculateNormals();
-		}
-
-		game->blockcollide[0].load((char*) ":Data:Models:block1complete.solid");
-		game->blockcollide[1].load((char*) ":Data:Models:block2complete.solid");
-		game->blockcollide[2].load((char*) ":Data:Models:block3complete.solid");
-		game->blockcollide[3].load((char*) ":Data:Models:block4complete.solid");
-		for (auto&& blockcollide : game->blockcollide) {
-			blockcollide.Rotate(90, 0, 0);
-			blockcollide.Scale(0.8f, 0.8f, 0.8f);
-			blockcollide.CalculateNormals();
-		}
-
-		game->blocksimplecollide[0].load((char*) ":Data:Models:lowsimplecollide1.solid");
-		game->blocksimplecollide[1].load((char*) ":Data:Models:lowsimplecollide2.solid");
-		game->blocksimplecollide[2].load((char*) ":Data:Models:lowsimplecollide3.solid");
-		game->blocksimplecollide[3].load((char*) ":Data:Models:lowsimplecollide4.solid");
-		for (auto&& blocksimplecollide : game->blocksimplecollide) {
-			blocksimplecollide.Rotate(90, 0, 0);
-			blocksimplecollide.Scale(0.8f, 0.8f, 0.8f);
-			blocksimplecollide.CalculateNormals();
-		}
-
-		game->blockocclude.load((char*) ":Data:Models:blockocclude.solid");
-		game->blockocclude.Rotate(90, 0, 0);
-		game->blockocclude.Scale(0.8f, 0.8f, 0.8f);
-		game->blockocclude.CalculateNormals();
-
-		game->blocksimple.load((char*) ":Data:Models:blocksimple.solid");
-		game->blocksimple.Rotate(90, 0, 0);
-		game->blocksimple.Scale(0.8f, 2.0f, 0.8f);
-		game->blocksimple.CalculateNormals();
-
-		game->street.load((char*) ":Data:Models:streetsubdivided2.solid");
-		game->street.Rotate(90,0,0);
-		game->street.Scale(0.01f, 0.01f, 0.01f);
-		game->street.CalculateNormals();
-
-		game->Bigstreet = game->street;
-		game->Bigstreet.Scale(10000.0f, 10000.0f, 10000.0f);
-
-		game->path.load((char*) ":Data:Models:path.solid");
-		game->path.Rotate(90,0,0);
-		game->path.Scale(0.8f, 0.8f, 0.8f);
-		game->path.CalculateNormals();
+		game->blocks[0].load("blocks/0.off");
+		game->blocks[1].load("blocks/1.off");
+		game->blocks[2].load("blocks/2.off");
+		game->blocks[3].load("blocks/3.off");
+		game->sidewalkcollide.load("collide/sidewalk.off");
+		game->blockwalls[0].load("collide/blocks/walls/0.off");
+		game->blockwalls[1].load("collide/blocks/walls/1.off");
+		game->blockwalls[2].load("collide/blocks/walls/2.off");
+		game->blockwalls[3].load("collide/blocks/walls/3.off");
+		game->blockroofs[0].load("collide/blocks/roofs/0.off");
+		game->blockroofs[1].load("collide/blocks/roofs/1.off");
+		game->blockroofs[2].load("collide/blocks/roofs/2.off");
+		game->blockroofs[3].load("collide/blocks/roofs/3.off");
+		game->blockcollide[0].load("collide/blocks/0.off");
+		game->blockcollide[1].load("collide/blocks/1.off");
+		game->blockcollide[2].load("collide/blocks/2.off");
+		game->blockcollide[3].load("collide/blocks/3.off");
+		game->blocksimplecollide[0].load("collide/blocks/simple/0.off");
+		game->blocksimplecollide[1].load("collide/blocks/simple/1.off");
+		game->blocksimplecollide[2].load("collide/blocks/simple/2.off");
+		game->blocksimplecollide[3].load("collide/blocks/simple/3.off");
+		game->blockocclude.load("blocks/occlude.off");
+		game->blocksimple.load("blocks/simple.off");
+		game->street.load("streets/small.off");
+		game->Bigstreet.load("streets/big.off");
+		game->path.load("streets/path.off");
 	}
 
 	auto& vip = game->person[game->numpeople = 1];
@@ -662,163 +598,30 @@ void initGame(Game* game)
 		}
 
 	if (!game->initialized) {
-		//Load player model
-		skeletonmodels[0].load((char*) ":Data:Models:Head.solid");
-		skeletonmodels[0].Rotate(90,0,0);
-		skeletonmodels[0].Scale(.02,.02,.02);
-		skeletonmodels[0].CalculateNormals();
-		skeletonmodels[1].load((char*) ":Data:Models:Chest.solid");
-		skeletonmodels[1].Rotate(90,0,0);
-		skeletonmodels[1].Scale(.02,.02,.02);
-		skeletonmodels[1].CalculateNormals();
-		skeletonmodels[2].load((char*) ":Data:Models:Abdomen.solid");
-		skeletonmodels[2].Rotate(90,0,0);
-		skeletonmodels[2].Scale(.02,.02,.02);
-		skeletonmodels[2].CalculateNormals();
-		skeletonmodels[3].load((char*) ":Data:Models:Upper arm.solid");
-		skeletonmodels[3].Rotate(90,0,0);
-		skeletonmodels[3].Scale(.02,.02,.02);
-		skeletonmodels[3].CalculateNormals();
-		skeletonmodels[4].load((char*) ":Data:Models:Lower arm.solid");
-		skeletonmodels[4].Rotate(90,0,0);
-		skeletonmodels[4].Scale(.02,.02,.02);
-		skeletonmodels[4].CalculateNormals();
-		skeletonmodels[5].load((char*) ":Data:Models:Hand.solid");
-		skeletonmodels[5].Rotate(90,0,0);
-		skeletonmodels[5].Scale(.02,.02,.02);
-		skeletonmodels[5].CalculateNormals();
-		skeletonmodels[6].load((char*) ":Data:Models:Upper leg.solid");
-		skeletonmodels[6].Rotate(90,0,0);
-		skeletonmodels[6].Scale(.02,.02,.02);
-		skeletonmodels[6].CalculateNormals();
-		skeletonmodels[7].load((char*) ":Data:Models:Lower leg.solid");
-		skeletonmodels[7].Rotate(90,0,0);
-		skeletonmodels[7].Scale(.02,.02,.02);
-		skeletonmodels[7].CalculateNormals();
-		skeletonmodels[8].load((char*) ":Data:Models:Foot.solid");
-		skeletonmodels[8].Rotate(90,0,0);
-		skeletonmodels[8].Scale(.02,.02,.02);
-		skeletonmodels[8].CalculateNormals();
-		skeletonmodels[9].load((char*) ":Data:Models:Shades.solid");
-		skeletonmodels[9].Rotate(90,0,0);
-		skeletonmodels[9].Scale(.02,.02,.02);
-		skeletonmodels[9].CalculateNormals();
-
-		//Load gun models
-		gunmodels[sniperriflemodel].load((char*) ":Data:Models:sniperrifle.solid");
-
-		gunmodels[sniperriflemodel].Rotate(0,0,90);
-
-		gunmodels[sniperriflemodel].Scale(.001,.001,.001);
-
-		gunmodels[sniperriflemodel].CalculateNormals();
-
-		gunmodels[assaultriflemodel].load((char*) ":Data:Models:assaultrifle.solid");
-
-		gunmodels[assaultriflemodel].Rotate(0,0,90);
-
-		gunmodels[assaultriflemodel].Scale(.01,.01,.01);
-
-		gunmodels[assaultriflemodel].CalculateNormals();
-
-		gunmodels[handgunbasemodel].load((char*) ":Data:Models:Handgunbase.solid");
-
-		gunmodels[handgunbasemodel].Rotate(0,0,90);
-
-		gunmodels[handgunbasemodel].Rotate(180,0,0);
-
-		gunmodels[handgunbasemodel].Scale(.014,.014,.014);
-
-		gunmodels[handgunbasemodel].CalculateNormals();
-
-		gunmodels[handgunbasemodel].MultColor(.6);
-
-		gunmodels[handgunslidemodel].load((char*) ":Data:Models:Handgunslide.solid");
-
-		gunmodels[handgunslidemodel].Rotate(0,0,90);
-
-		gunmodels[handgunslidemodel].Rotate(180,0,0);
-
-		gunmodels[handgunslidemodel].Scale(.014,.014,.014);
-
-		gunmodels[handgunslidemodel].CalculateNormals();
-
-		gunmodels[handgunslidemodel].MultColor(.6);
-
-		gunmodels[handgun2basemodel].load((char*) ":Data:Models:glockbase.solid");
-
-		gunmodels[handgun2basemodel].Rotate(0,0,90);
-
-		gunmodels[handgun2basemodel].Rotate(180,0,0);
-
-		gunmodels[handgun2basemodel].Scale(.014,.014,.014);
-
-		gunmodels[handgun2basemodel].CalculateNormals();
-
-		gunmodels[handgun2basemodel].MultColor(.6);
-
-		gunmodels[handgun2slidemodel].load((char*) ":Data:Models:glockslide.solid");
-
-		gunmodels[handgun2slidemodel].Rotate(0,0,90);
-
-		gunmodels[handgun2slidemodel].Rotate(180,0,0);
-
-		gunmodels[handgun2slidemodel].Scale(.014,.014,.014);
-
-		gunmodels[handgun2slidemodel].CalculateNormals();
-
-		gunmodels[handgun2slidemodel].MultColor(.6);
-
-		gunmodels[grenadebasemodel].load((char*) ":Data:Models:grenadebase.solid");
-
-		gunmodels[grenadebasemodel].Rotate(0,0,90);
-
-		gunmodels[grenadebasemodel].Rotate(180,0,0);
-
-		gunmodels[grenadebasemodel].Scale(.014,.014,.014);
-
-		gunmodels[grenadebasemodel].CalculateNormals();
-
-		gunmodels[grenadepinmodel].load((char*) ":Data:Models:grenadepin.solid");
-
-		gunmodels[grenadepinmodel].Rotate(0,0,90);
-
-		gunmodels[grenadepinmodel].Rotate(180,0,0);
-
-		gunmodels[grenadepinmodel].Scale(.014,.014,.014);
-
-		gunmodels[grenadepinmodel].CalculateNormals();
-
-		gunmodels[grenadespoonmodel].load((char*) ":Data:Models:grenadespoon.solid");
-
-		gunmodels[grenadespoonmodel].Rotate(0,0,90);
-
-		gunmodels[grenadespoonmodel].Rotate(180,0,0);
-
-		gunmodels[grenadespoonmodel].Scale(.014,.014,.014);
-
-		gunmodels[grenadespoonmodel].CalculateNormals();
-
-		gunmodels[knifemodel].load((char*) ":Data:Models:Knife.solid");
-
-		gunmodels[knifemodel].Rotate(0,0,90);
-
-		gunmodels[knifemodel].Rotate(180,0,0);
-
-		gunmodels[knifemodel].Scale(.014,.014,.014);
-
-		gunmodels[knifemodel].CalculateNormals();
-
-		gunmodels[shotgunmodel].load((char*) ":Data:Models:shotgun.solid");
-
-		gunmodels[shotgunmodel].Rotate(0,0,90);
-
-		gunmodels[shotgunmodel].Scale(.001,.001,.001);
-
-		gunmodels[shotgunmodel].CalculateNormals();
-
-		gunmodels[shotgunmodel].MultColor(.6);
-
+		// Load person model
+		skeletonmodels[0].load("skeleton/head.off");
+		skeletonmodels[1].load("skeleton/chest.off");
+		skeletonmodels[2].load("skeleton/abdomen.off");
+		skeletonmodels[3].load("skeleton/arm.off");
+		skeletonmodels[4].load("skeleton/forearm.off");
+		skeletonmodels[5].load("skeleton/hand.off");
+		skeletonmodels[6].load("skeleton/thigh.off");
+		skeletonmodels[7].load("skeleton/leg.off");
+		skeletonmodels[8].load("skeleton/foot.off");
+		skeletonmodels[9].load("skeleton/shades.off");
+
+		// Load weapon models
+		gunmodels[sniperriflemodel].load("guns/sniper-rifle.off");
+		gunmodels[assaultriflemodel].load("guns/assault-rifle.off");
+		gunmodels[handgunbasemodel].load("guns/handgun-big-base.off");
+		gunmodels[handgunslidemodel].load("guns/handgun-big-slide.off");
+		gunmodels[handgun2basemodel].load("guns/handgun-small-base.off");
+		gunmodels[handgun2slidemodel].load("guns/handgun-small-slide.off");
+		gunmodels[grenadebasemodel].load("grenade/base.off");
+		gunmodels[grenadepinmodel].load("grenade/pin.off");
+		gunmodels[grenadespoonmodel].load("grenade/spoon.off");
+		gunmodels[knifemodel].load("knife.off");
+		gunmodels[shotgunmodel].load("guns/shotgun.off");
 	}
 
 	//Setup costumes
@@ -829,35 +632,20 @@ void initGame(Game* game)
 	float bottomcolor[3];
 
 	//Police
-
 	headcolor[0]=(float)240/255;
-
 	headcolor[1]=(float)183/255;
-
 	headcolor[2]=(float)132/255;
-
 	footcolor[0]=(float)119/255;
-
 	footcolor[1]=(float)68/255;
-
 	footcolor[2]=(float)18/255;
-
 	handcolor[0]=(float)240/255;
-
 	handcolor[1]=(float)183/255;
-
 	handcolor[2]=(float)132/255;
-
 	topcolor[0]=(float)14/255;
-
 	topcolor[1]=(float)18/255;
-
 	topcolor[2]=(float)195/255;
-
 	bottomcolor[0]=(float)14/255;
-
 	bottomcolor[1]=(float)18/255;
-
 	bottomcolor[2]=(float)195/255;
 
 	// Greenish skin if zombies
diff --git a/src/Models.cpp b/src/Models.cpp
index cc69c44..6d8eecf 100644
--- a/src/Models.cpp
+++ b/src/Models.cpp
@@ -1,6 +1,5 @@
 #include "Models.h"
-
-#include "Serialize.h"
+#include "misc.h"
 
 //Functions
 void Model::UpdateVertexArray(){
@@ -62,43 +61,55 @@ void Model::UpdateVertexArray(){
 	boundingsphereradius=sqrt(boundingsphereradius);
 }
 
-bool Model::load(Str255 Name)
+void Model::load(const char* path)
 {
-	short				tfile;
-	Files file;
-
-	tfile=file.OpenFile(Name);
-	SetFPos(tfile,fsFromStart,0);
-
-	// read model settings
-	ReadShort(tfile,1,&vertexNum);
-	ReadShort(tfile,1,&TriangleNum);
-
-	// read the model data
-	ReadXYZ(tfile,vertexNum,vertex);
-	ReadTexturedTriangle(tfile,TriangleNum,Triangles);
+	auto model = loadModel(path);
+	vertexNum = model.vertices.len;
+	for (short i = 0; i < vertexNum; ++i) {
+		vertex[i].x = model.vertices.ptr[i].x;
+		vertex[i].y = model.vertices.ptr[i].y;
+		vertex[i].z = model.vertices.ptr[i].z;
+	}
+	free(model.vertices.ptr);
 
-	FSClose(tfile);
+	TriangleNum = model.faces.len;
+	for (short i = 0; i < TriangleNum; ++i) {
+		Triangles[i].vertex[0] = model.faces.ptr[i].v[0];
+		Triangles[i].vertex[1] = model.faces.ptr[i].v[1];
+		Triangles[i].vertex[2] = model.faces.ptr[i].v[2];
+		Triangles[i].r = model.faces.ptr[i].r;
+		Triangles[i].g = model.faces.ptr[i].g;
+		Triangles[i].b = model.faces.ptr[i].b;
+	}
+	free(model.faces.ptr);
 
-	UpdateVertexArray();
+	XYZ average {};
+	for (auto&& v : vertex)
+		boundingspherecenter += v;
+	boundingspherecenter /= vertexNum;
 
-	XYZ average;
-	int howmany;
-	average=0;
-	howmany=0;
-	for(int i=0;i<vertexNum;i++){
-		howmany++;
-		average=average+vertex[i];
-	}
-	average=average/howmany;
-	boundingspherecenter=average;
-	boundingsphereradius=0;
-	for(int i=0;i<vertexNum;i++){
-		if(findDistancefast(average,vertex[i])>boundingsphereradius)boundingsphereradius=findDistancefast(average,vertex[i]);
-	}
-	boundingsphereradius=sqrt(boundingsphereradius);
+	boundingsphereradius = 0;
+	for (auto&& v : vertex)
+		boundingsphereradius = max(boundingsphereradius,
+			findDistancefast(average, v));
+	boundingsphereradius = sqrt(boundingsphereradius);
+	CalculateNormals();
+}
 
-	return 1;
+void Model::save(const char* path)
+{
+	auto f = fopen(path, "w");
+	fprintf(f, "%d %d 0\n", vertexNum, TriangleNum);
+	for (int i = 0; i < vertexNum; ++i)
+		fprintf(f, "%.3f %.3f %.3f\n",
+			vertex[i].x, vertex[i].y, vertex[i].z);
+	for (int i = 0; i < TriangleNum; ++i)
+		fprintf(f, "3 %d %d %d %.3f %.3f %.3f\n",
+			Triangles[i].vertex[0],
+			Triangles[i].vertex[1],
+			Triangles[i].vertex[2],
+			Triangles[i].r, Triangles[i].g, Triangles[i].b);
+	fclose(f);
 }
 
 void Model::Scale(float xscale,float yscale,float zscale)
diff --git a/src/Models.h b/src/Models.h
index 9c48841..2e37a9b 100644
--- a/src/Models.h
+++ b/src/Models.h
@@ -20,41 +20,42 @@
 //
 
 class TexturedTriangle{
-	public:
-				short			vertex[3];
-				float r,g,b;
+public:
+	short vertex[3];
+	float r,g,b;
 };
 
 class Model{
-	public:
-				short	vertexNum,TriangleNum;
-
-				XYZ					vertex[max_model_vertex];
-				XYZ					normals[max_textured_triangle];
-				TexturedTriangle	Triangles[max_textured_triangle];
-				GLfloat 			vArray[max_textured_triangle*27];
-
-				XYZ boundingspherecenter;
-				float boundingsphereradius;
-				int LineCheck(XYZ p1,XYZ p2, XYZ *p);
-				int LineCheck2(XYZ p1,XYZ p2, XYZ *p,XYZ move,float rotate);
-				int LineCheck2(XYZ *p1,XYZ *p2, XYZ *p,XYZ *move,float *rotate);
-				int LineCheck3(XYZ p1,XYZ p2, XYZ *p,XYZ move,float rotate,float *d);
-
-				void UpdateVertexArray();
-				bool load(Str255 Name);
-				void Scale(float xscale,float yscale,float zscale);
-				void ScaleNormals(float xscale,float yscale,float zscale);
-				void Translate(float xtrans,float ytrans,float ztrans);
-				void CalculateNormals();
-				void draw();
-				void draw(float r,float g,float b);
-				void draw(float r,float g,float b, float o);
-				void draw(float r,float g,float b, float x, float y, float z);
-				void Rotate(float xang,float yang,float zang);
-				void MultColor(float howmuch);
-
-				XYZ boundingboxmin,boundingboxmax;
+public:
+	short vertexNum, TriangleNum;
+
+	XYZ vertex[max_model_vertex];
+	XYZ normals[max_textured_triangle];
+	TexturedTriangle Triangles[max_textured_triangle];
+	GLfloat vArray[max_textured_triangle*27];
+
+	XYZ boundingspherecenter;
+	float boundingsphereradius;
+	int LineCheck(XYZ p1,XYZ p2, XYZ *p);
+	int LineCheck2(XYZ p1,XYZ p2, XYZ *p,XYZ move,float rotate);
+	int LineCheck2(XYZ *p1,XYZ *p2, XYZ *p,XYZ *move,float *rotate);
+	int LineCheck3(XYZ p1,XYZ p2, XYZ *p,XYZ move,float rotate,float *d);
+
+	void UpdateVertexArray();
+	void load(const char*);
+	void save(const char*);
+	void Scale(float xscale,float yscale,float zscale);
+	void ScaleNormals(float xscale,float yscale,float zscale);
+	void Translate(float xtrans,float ytrans,float ztrans);
+	void CalculateNormals();
+	void draw();
+	void draw(float r,float g,float b);
+	void draw(float r,float g,float b, float o);
+	void draw(float r,float g,float b, float x, float y, float z);
+	void Rotate(float xang,float yang,float zang);
+	void MultColor(float howmuch);
+
+	XYZ boundingboxmin, boundingboxmax;
 };
 
 #endif
diff --git a/src/misc.h b/src/misc.h
index 96b2307..fbd70cd 100644
--- a/src/misc.h
+++ b/src/misc.h
@@ -25,6 +25,20 @@ struct JointData {
 	signed char parent;
 };
 
+struct ModelData {
+	struct {
+		struct { float x, y, z; } *ptr;
+		size_t len;
+	} vertices;
+	struct {
+		struct {
+			short v[3];
+			float r, g, b;
+		} *ptr;
+		size_t len;
+	} faces;
+};
+
 struct MuscleData {
 	float length, initlen, minlen, maxlen;
 	bool flag;
@@ -38,6 +52,7 @@ extern "C" {
 #endif // __cplusplus
 	AnimationData loadAnimation(const char*);
 	void loadJoints(JointData*);
+	ModelData loadModel(const char*);
 	void loadMuscles(MuscleData*);
 	ALuint loadSound(const char*);
 	GLuint loadTexture(const char*);
diff --git a/src/misc.zig b/src/misc.zig
index 2bbb9f0..7ff4680 100644
--- a/src/misc.zig
+++ b/src/misc.zig
@@ -24,12 +24,15 @@ usingnamespace @cImport({
 });
 
 const Dir = std.fs.Dir;
+const TokenIterator = std.mem.TokenIterator;
 const al = @import("zeal");
 const allocPrint = std.fmt.allocPrint;
 const allocator = std.heap.c_allocator;
+const assert = std.debug.assert;
 const count = std.mem.count;
 const cwd = std.fs.cwd;
 const data_dir = @import("build_options").data_dir ++ [_]u8{ sep };
+const endsWith = std.mem.endsWith;
 const eql = std.mem.eql;
 const free = std.c.free;
 const join = std.fs.path.joinZ;
@@ -38,6 +41,7 @@ const parseFloat = std.fmt.parseFloat;
 const parseInt = std.fmt.parseInt;
 const sep = std.fs.path.sep;
 const span = std.mem.span;
+const startsWith = std.mem.startsWith;
 const std = @import("std");
 const tokenize = std.mem.tokenize;
 
@@ -146,6 +150,93 @@ export fn loadJoints(joints: [*]Joint) void {
     }
 }
 
+const Vertex = extern struct {
+    x: f32, y: f32, z: f32,
+};
+
+const Face = extern struct {
+    // Only support triangles
+    v: [3]u16,
+    r: f32, g: f32, b: f32,
+};
+
+const OffIterator = struct {
+    token_iterator: TokenIterator,
+
+    pub fn init(buffer: []const u8) OffIterator {
+        var self = .{ .token_iterator = tokenize(buffer, "\n") };
+        if (!endsWith(u8, self.token_iterator.next().?, "OFF"))
+            self.token_iterator.reset();
+        return self;
+    }
+
+    pub fn next(self: *OffIterator) ?TokenIterator {
+        while (self.token_iterator.next()) |line| {
+            var words = tokenize(line, " ");
+            if (words.next()) |word| { // not empty
+                if (!startsWith(u8, word, "#")) { // not comment
+                    words.reset();
+                    return words;
+                }
+            }
+        }
+        return null;
+    }
+};
+
+/// Load model from given OFF file.
+export fn loadModel(path: [*:0]const u8) extern struct {
+    vertices: extern struct {
+        ptr: [*]Vertex,
+        len: usize,
+    },
+    faces: extern struct {
+        ptr: [*]Face,
+        len: usize,
+    },
+} {
+    var dir = cwd().openDir(data_dir ++ "models", .{}) catch unreachable;
+    defer dir.close();
+    const file = dir.readFileAlloc(allocator, span(path), max_size)
+        catch unreachable;
+    defer allocator.free(file);
+    var lines = OffIterator.init(file);
+    var counts = lines.next().?;
+    const vertex_count = parseInt(usize, counts.next().?, 10) catch unreachable;
+    const face_count = parseInt(usize, counts.next().?, 10) catch unreachable;
+
+    const vertices = allocator.alloc(Vertex, vertex_count) catch unreachable;
+    for (vertices) |*vertex| {
+        var numbers = lines.next().?;
+        vertex.* = .{
+            .x = parseFloat(f32, numbers.next().?) catch unreachable,
+            .y = parseFloat(f32, numbers.next().?) catch unreachable,
+            .z = parseFloat(f32, numbers.next().?) catch unreachable,
+        };
+    }
+
+    const faces = allocator.alloc(Face, face_count) catch unreachable;
+    for (faces) |*face| {
+        var numbers = lines.next().?;
+        assert(eql(u8, numbers.next().?, "3"));
+        face.* = .{
+            .v = .{
+                parseInt(u16, numbers.next().?, 10) catch unreachable,
+                parseInt(u16, numbers.next().?, 10) catch unreachable,
+                parseInt(u16, numbers.next().?, 10) catch unreachable,
+            },
+            .r = parseFloat(f32, numbers.next().?) catch unreachable,
+            .g = parseFloat(f32, numbers.next().?) catch unreachable,
+            .b = parseFloat(f32, numbers.next().?) catch unreachable,
+        };
+    }
+
+    return .{
+        .vertices = .{ .ptr = vertices.ptr , .len = vertices.len },
+        .faces = .{ .ptr = faces.ptr , .len = faces.len },
+    };
+}
+
 const Muscle = extern struct {
     length: f32,
     initlen: f32,