refactor: organise assets, tidy player.gd, unbreak fresh import

Assets grouped by role, within the constraint that FBX materials resolve
their textures by path relative to the FBX itself (verified by forcing a
reimport and reading back the albedo paths):

  assets/level/   scene.fbx + Level1_v1.fbx + the platform maps they look
                  up as siblings
  assets/logos/   the three attribution logos
  assets/         chara_red.fbx, background.fbx — these reach up into
                  ../sourceimages and so cannot move
  sourcefiles/    scene.blend, behind a .gdignore

The .blend move is a bug fix, not tidying. Godot hands every importable
.blend to a headless Blender, and that call never returns on this project
— a fresh clone stalls on first import, and the machine still had orphaned
Blender processes from an earlier attempt. Nothing loads the .blend: the
level geometry is baked into level_1.tscn.

player.gd: spell out ct/bt/d/ix/a, type the physics step, group the
members, and point the blue skin at sourceimages/low_blue_mat_* — the same
files assets/Chara_blue/ was a byte-identical copy of.

Co-Authored-By: Claude Opus 5 <[email protected]>

.gitignore

@@ -24,5 +24,11 @@ Exports/
 .idea/
 .DS_Store
 
+# DCC scratch output. Maya writes .tx render caches and swatch thumbnails next
+# to the textures it exports; Godot cannot read either of them.
+*.tx
+.mayaSwatches/
+*.blend1
+
 # Plugin specific
 addons/script-ide/*

ATTRIBUTION.md

@@ -20,19 +20,19 @@ License: [CC BY 4.0 International](https://github.com/godotengine/godot/blob/mas
 
 ## Tools
 #### Godot
-![Godot Engine Logo](/assets/godot_engine_logo/logo_vertical_color_dark.png)  
+![Godot Engine Logo](/assets/logos/godot_engine_logo/logo_vertical_color_dark.png)  
 Author: [Juan Linietsky, Ariel Manzur, and contributors](https://godotengine.org/contact)  
 Source: [godotengine.org](https://godotengine.org/)  
 License: [MIT License](https://github.com/godotengine/godot/blob/master/LICENSE.txt) 
 
 #### Godot Game Template
-![Maaack Plugin Icon](/assets/plugin_logo/logo.png)  
+![Maaack Plugin Icon](/assets/logos/plugin_logo/logo.png)  
 Author: [Marek Belski and contributors](https://github.com/Maaack/Godot-Game-Template/graphs/contributors)  
 Source: [github: Godot-Game-Template](https://github.com/Maaack/Godot-Game-Template)  
 License: [MIT License](LICENSE.txt)  
 
 #### Git
-![Git Logo](/assets/git_logo/Git-Logo-2Color.png)  
+![Git Logo](/assets/logos/git_logo/Git-Logo-2Color.png)  
 Author: [Linus Torvalds](https://github.com/torvalds)  
 Source: [git-scm.com](https://git-scm.com/downloads)  
 License: [GNU General Public License version 2](https://opensource.org/licenses/GPL-2.0)

assets/level/Level1_v1.fbx.import

@@ -4,12 +4,12 @@ importer="scene"
 importer_version=1
 type="PackedScene"
 uid="uid://cvu5f82j7vxdl"
-path="res://.godot/imported/Level1_v1.fbx-6541db1786b04595d703452dfc5c0724.scn"
+path="res://.godot/imported/Level1_v1.fbx-057b7bbcfd96046aa01265df55d6c0f0.scn"
 
 [deps]
 
-source_file="res://assets/Level1_v1.fbx"
+source_file="res://assets/level/Level1_v1.fbx"
-dest_files=["res://.godot/imported/Level1_v1.fbx-6541db1786b04595d703452dfc5c0724.scn"]
+dest_files=["res://.godot/imported/Level1_v1.fbx-057b7bbcfd96046aa01265df55d6c0f0.scn"]
 
 [params]
 

assets/level/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png.import

@@ -3,8 +3,8 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://bo0602fd212nj"
-path.s3tc="res://.godot/imported/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png-4f06041a35059be2b8817e3299e66844.s3tc.ctex"
+path.s3tc="res://.godot/imported/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png-ad8b8e29a824591a12240216aa85250b.s3tc.ctex"
-path.etc2="res://.godot/imported/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png-4f06041a35059be2b8817e3299e66844.etc2.ctex"
+path.etc2="res://.godot/imported/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png-ad8b8e29a824591a12240216aa85250b.etc2.ctex"
 metadata={
 "imported_formats": ["s3tc_bptc", "etc2_astc"],
 "vram_texture": true
@@ -12,8 +12,8 @@ metadata={
 
 [deps]
 
-source_file="res://assets/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png"
+source_file="res://assets/level/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png"
-dest_files=["res://.godot/imported/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png-4f06041a35059be2b8817e3299e66844.s3tc.ctex", "res://.godot/imported/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png-4f06041a35059be2b8817e3299e66844.etc2.ctex"]
+dest_files=["res://.godot/imported/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png-ad8b8e29a824591a12240216aa85250b.s3tc.ctex", "res://.godot/imported/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png-ad8b8e29a824591a12240216aa85250b.etc2.ctex"]
 
 [params]
 

assets/level/platforms_standardSurface1_Height_Utility - Raw.1001.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://ok4qnq61otv6"
-path="res://.godot/imported/platforms_standardSurface1_Height_Utility - Raw.1001.png-9fa1ee72a753b5093652196104ffa8a0.ctex"
+path="res://.godot/imported/platforms_standardSurface1_Height_Utility - Raw.1001.png-777b30503394249f52f49e41ba5bf8ae.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/platforms_standardSurface1_Height_Utility - Raw.1001.png"
+source_file="res://assets/level/platforms_standardSurface1_Height_Utility - Raw.1001.png"
-dest_files=["res://.godot/imported/platforms_standardSurface1_Height_Utility - Raw.1001.png-9fa1ee72a753b5093652196104ffa8a0.ctex"]
+dest_files=["res://.godot/imported/platforms_standardSurface1_Height_Utility - Raw.1001.png-777b30503394249f52f49e41ba5bf8ae.ctex"]
 
 [params]
 

assets/level/platforms_standardSurface1_Metallic_Utility - Raw.1001.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://crj7sefmt2awi"
-path="res://.godot/imported/platforms_standardSurface1_Metallic_Utility - Raw.1001.png-361032c1ea5c62df0c32fada5d890a9d.ctex"
+path="res://.godot/imported/platforms_standardSurface1_Metallic_Utility - Raw.1001.png-b81b84c1a5c3dcf3075d1db6d41ccf71.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/platforms_standardSurface1_Metallic_Utility - Raw.1001.png"
+source_file="res://assets/level/platforms_standardSurface1_Metallic_Utility - Raw.1001.png"
-dest_files=["res://.godot/imported/platforms_standardSurface1_Metallic_Utility - Raw.1001.png-361032c1ea5c62df0c32fada5d890a9d.ctex"]
+dest_files=["res://.godot/imported/platforms_standardSurface1_Metallic_Utility - Raw.1001.png-b81b84c1a5c3dcf3075d1db6d41ccf71.ctex"]
 
 [params]
 

assets/level/platforms_standardSurface1_Normal_Utility - Raw.1001.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://c1bf2s6x0nxsc"
-path="res://.godot/imported/platforms_standardSurface1_Normal_Utility - Raw.1001.png-fd10bfb3d7541cec009f898086da7e37.ctex"
+path="res://.godot/imported/platforms_standardSurface1_Normal_Utility - Raw.1001.png-e6101e66d16870d4a647bc2c3c5fb4a4.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/platforms_standardSurface1_Normal_Utility - Raw.1001.png"
+source_file="res://assets/level/platforms_standardSurface1_Normal_Utility - Raw.1001.png"
-dest_files=["res://.godot/imported/platforms_standardSurface1_Normal_Utility - Raw.1001.png-fd10bfb3d7541cec009f898086da7e37.ctex"]
+dest_files=["res://.godot/imported/platforms_standardSurface1_Normal_Utility - Raw.1001.png-e6101e66d16870d4a647bc2c3c5fb4a4.ctex"]
 
 [params]
 

assets/level/platforms_standardSurface1_Roughness_Utility - Raw.1001.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://byhrhfh6djv4n"
-path="res://.godot/imported/platforms_standardSurface1_Roughness_Utility - Raw.1001.png-fe111d4d6b6d19e04a4926943106ed30.ctex"
+path="res://.godot/imported/platforms_standardSurface1_Roughness_Utility - Raw.1001.png-f5b24f62e5750889bc87da5d3091c4ed.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/platforms_standardSurface1_Roughness_Utility - Raw.1001.png"
+source_file="res://assets/level/platforms_standardSurface1_Roughness_Utility - Raw.1001.png"
-dest_files=["res://.godot/imported/platforms_standardSurface1_Roughness_Utility - Raw.1001.png-fe111d4d6b6d19e04a4926943106ed30.ctex"]
+dest_files=["res://.godot/imported/platforms_standardSurface1_Roughness_Utility - Raw.1001.png-f5b24f62e5750889bc87da5d3091c4ed.ctex"]
 
 [params]
 

assets/level/platforms_standardSurface3_BaseColor_Utility - sRGB - Texture.1001.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://clmvuvi0y4t4w"
-path="res://.godot/imported/platforms_standardSurface3_BaseColor_Utility - sRGB - Texture.1001.png-b6bd7f5fb16a853ec1691698f415fa3a.ctex"
+path="res://.godot/imported/platforms_standardSurface3_BaseColor_Utility - sRGB - Texture.1001.png-70449054549b50b9927be5743373522e.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/platforms_standardSurface3_BaseColor_Utility - sRGB - Texture.1001.png"
+source_file="res://assets/level/platforms_standardSurface3_BaseColor_Utility - sRGB - Texture.1001.png"
-dest_files=["res://.godot/imported/platforms_standardSurface3_BaseColor_Utility - sRGB - Texture.1001.png-b6bd7f5fb16a853ec1691698f415fa3a.ctex"]
+dest_files=["res://.godot/imported/platforms_standardSurface3_BaseColor_Utility - sRGB - Texture.1001.png-70449054549b50b9927be5743373522e.ctex"]
 
 [params]
 

assets/level/platforms_standardSurface3_Height_Utility - Raw.1001.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://dwfpnjyx05fp6"
-path="res://.godot/imported/platforms_standardSurface3_Height_Utility - Raw.1001.png-3ccce37bd2e75802e7fdf7aed9107db5.ctex"
+path="res://.godot/imported/platforms_standardSurface3_Height_Utility - Raw.1001.png-2fa47e5532f267e08a1945b38ff2340a.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/platforms_standardSurface3_Height_Utility - Raw.1001.png"
+source_file="res://assets/level/platforms_standardSurface3_Height_Utility - Raw.1001.png"
-dest_files=["res://.godot/imported/platforms_standardSurface3_Height_Utility - Raw.1001.png-3ccce37bd2e75802e7fdf7aed9107db5.ctex"]
+dest_files=["res://.godot/imported/platforms_standardSurface3_Height_Utility - Raw.1001.png-2fa47e5532f267e08a1945b38ff2340a.ctex"]
 
 [params]
 

assets/level/platforms_standardSurface3_Metallic_Utility - Raw.1001.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://deegjbiilo4qh"
-path="res://.godot/imported/platforms_standardSurface3_Metallic_Utility - Raw.1001.png-e8567edce7b779df19a94bf13a3c2c6b.ctex"
+path="res://.godot/imported/platforms_standardSurface3_Metallic_Utility - Raw.1001.png-8ae6b39f540d1f7687eb0502425b6574.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/platforms_standardSurface3_Metallic_Utility - Raw.1001.png"
+source_file="res://assets/level/platforms_standardSurface3_Metallic_Utility - Raw.1001.png"
-dest_files=["res://.godot/imported/platforms_standardSurface3_Metallic_Utility - Raw.1001.png-e8567edce7b779df19a94bf13a3c2c6b.ctex"]
+dest_files=["res://.godot/imported/platforms_standardSurface3_Metallic_Utility - Raw.1001.png-8ae6b39f540d1f7687eb0502425b6574.ctex"]
 
 [params]
 

assets/level/platforms_standardSurface3_Normal_Utility - Raw.1001.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://b3f4nljeeaxuf"
-path="res://.godot/imported/platforms_standardSurface3_Normal_Utility - Raw.1001.png-9899da9b90606170ef2c6f632d4bda09.ctex"
+path="res://.godot/imported/platforms_standardSurface3_Normal_Utility - Raw.1001.png-8952996cb064639fe8fa29b4f8450a94.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/platforms_standardSurface3_Normal_Utility - Raw.1001.png"
+source_file="res://assets/level/platforms_standardSurface3_Normal_Utility - Raw.1001.png"
-dest_files=["res://.godot/imported/platforms_standardSurface3_Normal_Utility - Raw.1001.png-9899da9b90606170ef2c6f632d4bda09.ctex"]
+dest_files=["res://.godot/imported/platforms_standardSurface3_Normal_Utility - Raw.1001.png-8952996cb064639fe8fa29b4f8450a94.ctex"]
 
 [params]
 

assets/level/platforms_standardSurface3_Roughness_Utility - Raw.1001.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://o5ku8w30ow3n"
-path="res://.godot/imported/platforms_standardSurface3_Roughness_Utility - Raw.1001.png-66106a2600a9946699e0f2afb68cb5a3.ctex"
+path="res://.godot/imported/platforms_standardSurface3_Roughness_Utility - Raw.1001.png-77c7c4d5028b159fed9adbb7040090fc.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/platforms_standardSurface3_Roughness_Utility - Raw.1001.png"
+source_file="res://assets/level/platforms_standardSurface3_Roughness_Utility - Raw.1001.png"
-dest_files=["res://.godot/imported/platforms_standardSurface3_Roughness_Utility - Raw.1001.png-66106a2600a9946699e0f2afb68cb5a3.ctex"]
+dest_files=["res://.godot/imported/platforms_standardSurface3_Roughness_Utility - Raw.1001.png-77c7c4d5028b159fed9adbb7040090fc.ctex"]
 
 [params]
 

assets/level/scene.fbx.import

@@ -4,12 +4,12 @@ importer="scene"
 importer_version=1
 type="PackedScene"
 uid="uid://d4nq16vll1epw"
-path="res://.godot/imported/scene.fbx-2308f6b2f104a5f17189746d74599a37.scn"
+path="res://.godot/imported/scene.fbx-bfc065eeab6a4eafe3b83ff308ad422d.scn"
 
 [deps]
 
-source_file="res://assets/scene.fbx"
+source_file="res://assets/level/scene.fbx"
-dest_files=["res://.godot/imported/scene.fbx-2308f6b2f104a5f17189746d74599a37.scn"]
+dest_files=["res://.godot/imported/scene.fbx-bfc065eeab6a4eafe3b83ff308ad422d.scn"]
 
 [params]
 

assets/logos/git_logo/Git-Logo-2Color.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://bxp0lwwu2vfar"
-path="res://.godot/imported/Git-Logo-2Color.png-73dc9fbbc7cfea42d3822db2a14ed5bd.ctex"
+path="res://.godot/imported/Git-Logo-2Color.png-9dbf03328931c338ba18c81c7021d96c.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/git_logo/Git-Logo-2Color.png"
+source_file="res://assets/logos/git_logo/Git-Logo-2Color.png"
-dest_files=["res://.godot/imported/Git-Logo-2Color.png-73dc9fbbc7cfea42d3822db2a14ed5bd.ctex"]
+dest_files=["res://.godot/imported/Git-Logo-2Color.png-9dbf03328931c338ba18c81c7021d96c.ctex"]
 
 [params]
 

assets/logos/godot_engine_logo/logo_vertical_color_dark.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://daput5j66exgu"
-path="res://.godot/imported/logo_vertical_color_dark.png-056a6f9bbcf3b5b4e6d6f8f5f4aa19c6.ctex"
+path="res://.godot/imported/logo_vertical_color_dark.png-b311ca50a9d36498c78874961d6e6bd9.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/godot_engine_logo/logo_vertical_color_dark.png"
+source_file="res://assets/logos/godot_engine_logo/logo_vertical_color_dark.png"
-dest_files=["res://.godot/imported/logo_vertical_color_dark.png-056a6f9bbcf3b5b4e6d6f8f5f4aa19c6.ctex"]
+dest_files=["res://.godot/imported/logo_vertical_color_dark.png-b311ca50a9d36498c78874961d6e6bd9.ctex"]
 
 [params]
 

assets/logos/plugin_logo/logo.png.import

@@ -3,15 +3,15 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://cf77mc07j26a4"
-path="res://.godot/imported/logo.png-31474a8ee58537d771c887e29197a8a3.ctex"
+path="res://.godot/imported/logo.png-20abfc3ced547ee1ae9130be19fbf910.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/plugin_logo/logo.png"
+source_file="res://assets/logos/plugin_logo/logo.png"
-dest_files=["res://.godot/imported/logo.png-31474a8ee58537d771c887e29197a8a3.ctex"]
+dest_files=["res://.godot/imported/logo.png-20abfc3ced547ee1ae9130be19fbf910.ctex"]
 
 [params]
 

scenes/game_scene/levels/level_1.tscn

@@ -5,9 +5,9 @@
 [ext_resource type="PackedScene" uid="uid://cbual4qbgv2fc" path="res://scenes/player.tscn" id="2_623lg"]
 [ext_resource type="PackedScene" uid="uid://x4xnc85khpl5" path="res://scenes/path_3d_rope.tscn" id="3_sycfm"]
 [ext_resource type="PackedScene" uid="uid://b33nsypu7y3l6" path="res://assets/background.fbx" id="5_sycfm"]
-[ext_resource type="Texture2D" uid="uid://bo0602fd212nj" path="res://assets/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png" id="6_sycfm"]
+[ext_resource type="Texture2D" uid="uid://bo0602fd212nj" path="res://assets/level/platforms_standardSurface1_BaseColor_Utility - sRGB - Texture.1001.png" id="6_sycfm"]
 
-[sub_resource type="Curve3D" id="Curve3D_w6i3l"]
+[sub_resource type="Curve3D" id="Curve3D_sycfm"]
 resource_local_to_scene = true
 bake_interval = 512.0
 _data = {
@@ -971,7 +971,7 @@ gravity_vector = Vector3(0, -20, 0)
 jump_speed = 13.0
 
 [node name="Path3DRope" parent="." unique_id=301387047 instance=ExtResource("3_sycfm")]
-curve = SubResource("Curve3D_w6i3l")
+curve = SubResource("Curve3D_sycfm")
 attach_start_path = NodePath("../Player1")
 attach_end_path = NodePath("../Player2")
 max_length = 6.0

scenes/opening/opening.tscn

@@ -1,7 +1,7 @@
 [gd_scene format=3 uid="uid://bk80fxrac0p3i"]
 
 [ext_resource type="PackedScene" path="res://addons/maaacks_game_template/base/nodes/opening/opening.tscn" id="1_ke3tw"]
-[ext_resource type="Texture2D" path="res://assets/godot_engine_logo/logo_vertical_color_dark.png" id="2_ke3tw"]
+[ext_resource type="Texture2D" path="res://assets/logos/godot_engine_logo/logo_vertical_color_dark.png" id="2_ke3tw"]
 
 [node name="Opening" unique_id=1930105641 instance=ExtResource("1_ke3tw")]
 images = Array[Texture2D]([ExtResource("2_ke3tw")])

scripts/player.gd

@@ -1,6 +1,22 @@
 class_name Player
 extends CharacterBody3D
 
+## Player-vs-player stacking. A rider standing on us would otherwise block our
+## own move_and_slide (its collider reads as a slanted wall), so while carried we
+## drop the players layer from our mask — the rider keeps colliding with us, the
+## test is one-way. Carrying the rider along is CharacterBody3D's own
+## moving-platform handling; adding it again here just launches them off.
+const PLAYERS_LAYER := 2
+const CARRIED_LINGER := 0.1
+
+## The character model ships textured in red. Player 1 wears the blue variant,
+## which exists only as a pair of base-color maps sitting beside the red ones
+## under the same name — every other map (normal/roughness/metallic/height) is
+## shared between the two, so albedo is all that gets swapped.
+const BLUE_SKIN_PLAYER_ID := 1
+const RED_MATERIAL_PREFIX := "low_chara_mat_"
+const BLUE_MATERIAL_PREFIX := "low_blue_mat_"
+
 @export var player_id := 1
 @export var gravity_vector := Vector3(0, -15, 0)
 @export var move_speed := 8.0
@@ -11,16 +27,11 @@ extends CharacterBody3D
 @export var coyote := 0.1
 @export var buffer := 0.1
 
-var ct := 0.0
+# Coyote time and jump buffer remaining, in seconds.
-var bt := 0.0
+var coyote_t := 0.0
+var buffer_t := 0.0
 
-## Player-vs-player stacking. A rider standing on us would otherwise block our
+# Time left on the one-way stacking exemption. See PLAYERS_LAYER.
-## own move_and_slide (its collider reads as a slanted wall), so while carried we
-## drop the players layer from our mask — the rider keeps colliding with us, the
-## test is one-way. Carrying the rider along is CharacterBody3D's own
-## moving-platform handling; adding it again here just launches them off.
-const PLAYERS_LAYER := 2
-const CARRIED_LINGER := 0.1
 var carried_t := 0.0
 
 ## Cleared when the run ends. Physics keeps running — the player still falls,
@@ -28,72 +39,81 @@ var carried_t := 0.0
 ## input is ignored.
 var controls_enabled := true : set = set_controls_enabled
 
-const BLUE_TEXTURE_DIR := "res://assets/Chara_blue/"
 
 # Drops the buffered jump on the way out, so a press from the frame before the
 # controls were cut does not still fire afterwards.
 func set_controls_enabled(value : bool) -> void:
 	controls_enabled = value
 	if not value:
-		bt = 0.0
+		buffer_t = 0.0
 
-func _ready():
+
+func _ready() -> void:
 	add_to_group("players")
-	if player_id == 1:
+	if player_id == BLUE_SKIN_PLAYER_ID:
 		_apply_blue_skin(self)
 
-# The character mesh ships with the red base-color maps baked into its
+
-# materials. Player 1 reuses the same mesh with the blue maps swapped in:
+# Walks the model and re-points every surface that uses a red base-color map at
-# every other map (normal/roughness/metallic/height) is shared between the
+# its blue counterpart. Surfaces without one (the visor, the hands the two
-# two colour variants, so only albedo needs overriding.
+# variants share) keep the material they were imported with.
 func _apply_blue_skin(node : Node) -> void:
 	for child in node.get_children():
 		_apply_blue_skin(child)
-	var mi := node as MeshInstance3D
+	var mesh_instance := node as MeshInstance3D
-	if mi == null or mi.mesh == null:
+	if mesh_instance == null or mesh_instance.mesh == null:
 		return
-	for i in mi.mesh.get_surface_count():
+	for surface in mesh_instance.mesh.get_surface_count():
-		var mat := mi.get_active_material(i) as BaseMaterial3D
+		var material := mesh_instance.get_active_material(surface) as BaseMaterial3D
-		if mat == null or mat.albedo_texture == null:
+		if material == null or material.albedo_texture == null:
 			continue
-		var blue_path := BLUE_TEXTURE_DIR + mat.albedo_texture.resource_path.get_file()
+		var blue_path := material.albedo_texture.resource_path.replace(
+			RED_MATERIAL_PREFIX, BLUE_MATERIAL_PREFIX
+		)
 		if not ResourceLoader.exists(blue_path):
 			continue
-		var blue_mat := mat.duplicate() as BaseMaterial3D
+		var blue_material := material.duplicate() as BaseMaterial3D
-		blue_mat.albedo_texture = load(blue_path)
+		blue_material.albedo_texture = load(blue_path)
-		mi.set_surface_override_material(i, blue_mat)
+		mesh_instance.set_surface_override_material(surface, blue_material)
 
-func _physics_process(d):
+
-	var up = Vector3.UP if gravity_vector.length_squared() < 0.0001 else -gravity_vector.normalized()
+func _physics_process(delta : float) -> void:
+	var up := Vector3.UP if gravity_vector.length_squared() < 0.0001 else -gravity_vector.normalized()
 	up_direction = up
-	velocity += gravity_vector * d
+	velocity += gravity_vector * delta
-	ct = coyote if is_on_floor() else max(ct - d, 0.0)
+
-	bt = max(bt - d, 0.0)
+	coyote_t = coyote if is_on_floor() else maxf(coyote_t - delta, 0.0)
+	buffer_t = maxf(buffer_t - delta, 0.0)
 	if controls_enabled and Input.is_action_just_pressed("p%d_jump" % player_id):
-		bt = buffer
+		buffer_t = buffer
-	var ix = Input.get_axis("p%d_left" % player_id, "p%d_right" % player_id) if controls_enabled else 0.0
+
-	var a = accel if is_on_floor() else accel * air_control
+	var input_x := Input.get_axis("p%d_left" % player_id, "p%d_right" % player_id) if controls_enabled else 0.0
-	if abs(ix) > 0.01:
+	var rate := accel if is_on_floor() else accel * air_control
-		velocity.x = move_toward(velocity.x, ix * move_speed, a * d)
+	if absf(input_x) > 0.01:
+		velocity.x = move_toward(velocity.x, input_x * move_speed, rate * delta)
 	else:
-		velocity.x = move_toward(velocity.x, 0.0, friction * d)
+		velocity.x = move_toward(velocity.x, 0.0, friction * delta)
-	if bt > 0.0 and ct > 0.0:
+
+	if buffer_t > 0.0 and coyote_t > 0.0:
 		velocity = velocity.slide(up) + up * jump_speed
-		bt = 0.0
+		buffer_t = 0.0
-		ct = 0.0
+		coyote_t = 0.0
-	carried_t = max(carried_t - d, 0.0)
+
+	carried_t = maxf(carried_t - delta, 0.0)
 	set_collision_mask_value(PLAYERS_LAYER, carried_t <= 0.0)
+
 	# plane lock: 2D platformer physics in a 3D scene. Sliding along an angled
 	# collision normal can otherwise walk the player off the Z=0 plane.
 	velocity.z = 0.0
 	move_and_slide()
+
 	# Riding is handled by CharacterBody3D's own moving-platform support, so the
 	# only thing to do here is tell whoever we landed on that it is carrying us.
 	for i in get_slide_collision_count():
-		var col := get_slide_collision(i)
+		var collision := get_slide_collision(i)
-		if col.get_normal().dot(up) < 0.7:
+		if collision.get_normal().dot(up) < 0.7:
 			continue
-		var below := col.get_collider() as Player
+		var below := collision.get_collider() as Player
 		if below != null:
 			below.carried_t = CARRIED_LINGER
 	global_position.z = 0.0

sourcefiles/README.md

@@ -0,0 +1,10 @@
+# Source files
+
+Editable art sources that the engine does not consume. `scene.blend` is the
+Blender source for `assets/level/scene.fbx`; the level geometry the game
+actually loads is baked into `scenes/game_scene/levels/level_1.tscn`.
+
+The empty `.gdignore` here keeps Godot out of this directory. Left importable,
+Godot hands every `.blend` to a headless Blender at import time, and that call
+hangs indefinitely on this project — stalling the first import of a fresh
+clone. Export to FBX in `assets/` instead of relying on `.blend` import.

sourcefiles/scene.blend.import

@@ -4,12 +4,12 @@ importer="scene"
 importer_version=1
 type="PackedScene"
 uid="uid://valx6a5gep7b"
-path="res://.godot/imported/scene.blend-a7ac89551fac062f7682e2b7d32e8c98.scn"
+path="res://.godot/imported/scene.blend-b11bd894821666c7e7b8236eab67765e.scn"
 
 [deps]
 
-source_file="res://assets/scene.blend"
+source_file="res://assets/level/scene.blend"
-dest_files=["res://.godot/imported/scene.blend-a7ac89551fac062f7682e2b7d32e8c98.scn"]
+dest_files=["res://.godot/imported/scene.blend-b11bd894821666c7e7b8236eab67765e.scn"]
 
 [params]