Flux texture pass: CF-generated spaceship interior textures wired in

5 textures from Cloudflare Flux (free tier) in assets/textures: wall
panels, deck floor, bulkhead, blast door face, machinery greeble.
Runtime mirror-fold makes them seamless; triplanar surface materials
with grid fallback when files missing. Doors use the cropped face.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

assets/textures/bulkhead.jpg.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bvhxix1d6ka2i"
+path="res://.godot/imported/bulkhead.jpg-778442090b553bb4d930d2a7bb2227d2.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/bulkhead.jpg"
+dest_files=["res://.godot/imported/bulkhead.jpg-778442090b553bb4d930d2a7bb2227d2.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

assets/textures/door.jpg.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://3ekppwafyxd1"
+path="res://.godot/imported/door.jpg-b8c4b8bf4ee1820b8867f07c9c81a77c.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/door.jpg"
+dest_files=["res://.godot/imported/door.jpg-b8c4b8bf4ee1820b8867f07c9c81a77c.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

assets/textures/door_face.jpg.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://eg5m5mny4ux4"
+path="res://.godot/imported/door_face.jpg-b63d50391bbbef15207e9296b1e81a7c.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/door_face.jpg"
+dest_files=["res://.godot/imported/door_face.jpg-b63d50391bbbef15207e9296b1e81a7c.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

assets/textures/door_src.jpg.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://b4pyrvfdghrrl"
+path="res://.godot/imported/door_src.jpg-2b798f391ba5ad155c846627d24b7f25.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/door_src.jpg"
+dest_files=["res://.godot/imported/door_src.jpg-2b798f391ba5ad155c846627d24b7f25.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

assets/textures/floor.jpg.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://tktukrgw3bot"
+path="res://.godot/imported/floor.jpg-1a2c086730eaa37e4b6f8081270af11c.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/floor.jpg"
+dest_files=["res://.godot/imported/floor.jpg-1a2c086730eaa37e4b6f8081270af11c.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

assets/textures/greeble.jpg.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://ceijjpvl5xo4r"
+path="res://.godot/imported/greeble.jpg-55b0e1aa001c0f3b89fdb2c9b1188b95.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/greeble.jpg"
+dest_files=["res://.godot/imported/greeble.jpg-55b0e1aa001c0f3b89fdb2c9b1188b95.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

assets/textures/wall.jpg.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://duqv3irxdi3v4"
+path="res://.godot/imported/wall.jpg-8e8b3ad92a15e41a3c6423a65a989ffb.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/wall.jpg"
+dest_files=["res://.godot/imported/wall.jpg-8e8b3ad92a15e41a3c6423a65a989ffb.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

src/interactables.gd

@@ -7,6 +7,7 @@ class Door extends StaticBody3D:
 	var height := 3.0
 	var width := 2.4
 	var tint := Color(0.95, 0.5, 0.1)
+	var face_tex: Texture2D = null
 	var base_y := 0.0
 	var _tw: Tween
 
@@ -18,10 +19,14 @@ class Door extends StaticBody3D:
 		mi.mesh = m
 		mi.position.y = height / 2.0
 		var mat := StandardMaterial3D.new()
-		mat.albedo_color = tint
-		mat.emission_enabled = true
-		mat.emission = tint
-		mat.emission_energy_multiplier = 0.3
+		if face_tex:
+			mat.albedo_color = Color.WHITE
+			mat.albedo_texture = face_tex
+		else:
+			mat.albedo_color = tint
+			mat.emission_enabled = true
+			mat.emission = tint
+			mat.emission_energy_multiplier = 0.3
 		mi.material_override = mat
 		add_child(mi)
 		var col := CollisionShape3D.new()

src/main.gd

@@ -110,6 +110,50 @@ func mat(col: Color) -> StandardMaterial3D:
 	return _mats[col]
 
 
+var _texs := {}
+
+
+func seamless_tex(path: String) -> ImageTexture:
+	# mirror-fold 2x2 so any image tiles without seams
+	# ponytail: runtime load+fold; bake to imported textures if load time ever matters
+	if _texs.has(path):
+		return _texs[path]
+	var img := Image.load_from_file(ProjectSettings.globalize_path(path))
+	img.convert(Image.FORMAT_RGB8)
+	var w := img.get_width()
+	var h := img.get_height()
+	var out := Image.create(w * 2, h * 2, false, Image.FORMAT_RGB8)
+	var r := Rect2i(0, 0, w, h)
+	out.blit_rect(img, r, Vector2i(0, 0))
+	var fx: Image = img.duplicate()
+	fx.flip_x()
+	out.blit_rect(fx, r, Vector2i(w, 0))
+	var fy: Image = img.duplicate()
+	fy.flip_y()
+	out.blit_rect(fy, r, Vector2i(0, h))
+	var fxy: Image = fx.duplicate()
+	fxy.flip_y()
+	out.blit_rect(fxy, r, Vector2i(w, h))
+	out.generate_mipmaps()
+	_texs[path] = ImageTexture.create_from_image(out)
+	return _texs[path]
+
+
+func surface_mat(file: String, tile_m: float, col := Color.WHITE) -> StandardMaterial3D:
+	var path := "res://assets/textures/" + file
+	if not FileAccess.file_exists(path):
+		return struct_mat(Color(0.5, 0.52, 0.58))  # fallback: grid grey-box
+	var key := "t" + file + str(tile_m)
+	if not _mats.has(key):
+		var m := StandardMaterial3D.new()
+		m.albedo_color = col
+		m.albedo_texture = seamless_tex(path)
+		m.uv1_triplanar = true
+		m.uv1_scale = Vector3.ONE / tile_m
+		_mats[key] = m
+	return _mats[key]
+
+
 func struct_mat(col: Color) -> StandardMaterial3D:
 	var key := "g" + str(col)
 	if not _mats.has(key):
@@ -134,12 +178,21 @@ func glow(col: Color, energy := 0.7) -> StandardMaterial3D:
 	return _mats[key]
 
 
-func box(pos: Vector3, size: Vector3, col: Color, parent: Node3D = null, grid := false) -> CSGBox3D:
+const SURF := {"wall": ["wall.jpg", 3.0], "floor": ["floor.jpg", 2.0],
+	"bulk": ["bulkhead.jpg", 3.0], "greeble": ["greeble.jpg", 2.2]}
+
+
+func box(pos: Vector3, size: Vector3, col: Color, parent: Node3D = null, grid := false, surf := "") -> CSGBox3D:
 	var b := CSGBox3D.new()
 	b.size = size
 	b.position = pos
 	b.use_collision = true
-	b.material = struct_mat(col) if grid else mat(col)
+	if surf:
+		b.material = surface_mat(SURF[surf][0], SURF[surf][1])
+	elif grid:
+		b.material = struct_mat(col)
+	else:
+		b.material = mat(col)
 	(parent if parent else self).add_child(b)
 	return b
 
@@ -157,13 +210,24 @@ func sign3d(text: String, pos: Vector3, rot_y := PI, size := 30, col := Color(0.
 
 func divider(z: float) -> void:
 	var c := Color(0.45, 0.46, 0.52)
-	box(Vector3(-2.6, 2, z), Vector3(2.8, 4, 0.3), c, null, true)
-	box(Vector3(2.6, 2, z), Vector3(2.8, 4, 0.3), c, null, true)
-	box(Vector3(0, 3.5, z), Vector3(2.4, 1, 0.3), c, null, true)
+	box(Vector3(-2.6, 2, z), Vector3(2.8, 4, 0.3), c, null, true, "bulk")
+	box(Vector3(2.6, 2, z), Vector3(2.8, 4, 0.3), c, null, true, "bulk")
+	box(Vector3(0, 3.5, z), Vector3(2.4, 1, 0.3), c, null, true, "bulk")
+
+
+func raw_tex(path: String) -> ImageTexture:
+	if _texs.has(path):
+		return _texs[path]
+	var img := Image.load_from_file(ProjectSettings.globalize_path(path))
+	img.generate_mipmaps()
+	_texs[path] = ImageTexture.create_from_image(img)
+	return _texs[path]
 
 
 func make_door(z: float) -> Node3D:
 	var d := I.Door.new()
+	if FileAccess.file_exists("res://assets/textures/door_face.jpg"):
+		d.face_tex = raw_tex("res://assets/textures/door_face.jpg")
 	d.position = Vector3(0, 0, z)
 	add_child(d)
 	return d
@@ -199,7 +263,7 @@ func _build_env() -> void:
 		var o := OmniLight3D.new()
 		o.position = Vector3(0, 3.4, z)
 		o.omni_range = 10.0
-		o.light_energy = 1.1
+		o.light_energy = 1.35
 		o.light_color = Color(1.0, 0.96, 0.88)
 		add_child(o)
 	for p in [Vector3(8, 6.5, 22), Vector3(6.4, 3.2, 25.8), Vector3(-5.0, 3.0, 24)]:
@@ -213,31 +277,31 @@ func _build_env() -> void:
 func _build_geometry() -> void:
 	var wall := Color(0.5, 0.52, 0.58)
 	# floor
-	box(Vector3(3, -0.15, 22.5), Vector3(18.6, 0.3, 46), Color(0.62, 0.62, 0.65), null, true)
+	box(Vector3(3, -0.15, 22.5), Vector3(18.6, 0.3, 46), Color(0.62, 0.62, 0.65), null, true, "floor")
 	# left wall x=-4.15, niche gap z 23.4..24.6
-	box(Vector3(-4.15, 2, 11.45), Vector3(0.3, 4, 23.9), wall, null, true)
-	box(Vector3(-4.15, 2, 33.55), Vector3(0.3, 4, 17.9), wall, null, true)
+	box(Vector3(-4.15, 2, 11.45), Vector3(0.3, 4, 23.9), wall, null, true, "wall")
+	box(Vector3(-4.15, 2, 33.55), Vector3(0.3, 4, 17.9), wall, null, true, "wall")
 	# relay niche (behind left wall) + bars
-	box(Vector3(-5.8, 2, 24), Vector3(0.3, 4, 1.6), wall, null, true)
-	box(Vector3(-5.0, 2, 23.4), Vector3(1.6, 4, 0.3), wall, null, true)
-	box(Vector3(-5.0, 2, 24.6), Vector3(1.6, 4, 0.3), wall, null, true)
+	box(Vector3(-5.8, 2, 24), Vector3(0.3, 4, 1.6), wall, null, true, "greeble")
+	box(Vector3(-5.0, 2, 23.4), Vector3(1.6, 4, 0.3), wall, null, true, "wall")
+	box(Vector3(-5.0, 2, 24.6), Vector3(1.6, 4, 0.3), wall, null, true, "wall")
 	box(Vector3(-4.15, 1, 23.8), Vector3(0.1, 2, 0.1), Color(0.15, 0.15, 0.15))
 	box(Vector3(-4.15, 1, 24.2), Vector3(0.1, 2, 0.1), Color(0.15, 0.15, 0.15))
 	# right wall x=4.15: gaps for drum bay (z 20..24) and bonus bay (z 25..26.6)
-	box(Vector3(4.15, 2, 9.75), Vector3(0.3, 4, 20.5), wall, null, true)
-	box(Vector3(4.15, 2, 24.5), Vector3(0.3, 4, 1.0), wall, null, true)
-	box(Vector3(4.15, 2, 34.55), Vector3(0.3, 4, 15.9), wall, null, true)
+	box(Vector3(4.15, 2, 9.75), Vector3(0.3, 4, 20.5), wall, null, true, "wall")
+	box(Vector3(4.15, 2, 24.5), Vector3(0.3, 4, 1.0), wall, null, true, "wall")
+	box(Vector3(4.15, 2, 34.55), Vector3(0.3, 4, 15.9), wall, null, true, "wall")
 	# bonus bay shell
-	box(Vector3(8.65, 2, 25.8), Vector3(0.3, 4, 3.0), wall, null, true)
-	box(Vector3(6.4, 2, 24.9), Vector3(4.4, 4, 0.3), wall, null, true)
-	box(Vector3(6.4, 2, 26.7), Vector3(4.4, 4, 0.3), wall, null, true)
+	box(Vector3(8.65, 2, 25.8), Vector3(0.3, 4, 3.0), wall, null, true, "greeble")
+	box(Vector3(6.4, 2, 24.9), Vector3(4.4, 4, 0.3), wall, null, true, "wall")
+	box(Vector3(6.4, 2, 26.7), Vector3(4.4, 4, 0.3), wall, null, true, "wall")
 	# drum bay outer shell
-	box(Vector3(12.15, 3.5, 22), Vector3(0.3, 8, 6), wall, null, true)
-	box(Vector3(8, 3.5, 19.3), Vector3(8, 8, 0.3), wall, null, true)
-	box(Vector3(8, 3.5, 24.7), Vector3(8, 8, 0.3), wall, null, true)
+	box(Vector3(12.15, 3.5, 22), Vector3(0.3, 8, 6), wall, null, true, "greeble")
+	box(Vector3(8, 3.5, 19.3), Vector3(8, 8, 0.3), wall, null, true, "greeble")
+	box(Vector3(8, 3.5, 24.7), Vector3(8, 8, 0.3), wall, null, true, "greeble")
 	# end walls
-	box(Vector3(0, 2, -0.5), Vector3(8.6, 4, 0.3), wall, null, true)
-	box(Vector3(0, 2, 44.5), Vector3(8.6, 4, 0.3), wall, null, true)
+	box(Vector3(0, 2, -0.5), Vector3(8.6, 4, 0.3), wall, null, true, "bulk")
+	box(Vector3(0, 2, 44.5), Vector3(8.6, 4, 0.3), wall, null, true, "bulk")
 	# dividers + doors
 	for z in [8.0, 16.0, 26.0, 34.0, 40.0]:
 		divider(z)
@@ -298,11 +362,11 @@ func _build_objects() -> void:
 	drum.position = Vector3(8, 3.5, 22)
 	add_child(drum)
 	var dc := Color(0.42, 0.38, 0.3)
-	box(Vector3(0, -3.2, 0), Vector3(6.8, 0.4, 4.4), dc, drum)
-	box(Vector3(3.2, 0, 0), Vector3(0.4, 6.8, 4.4), dc, drum)
-	box(Vector3(-3.2, 0, 0), Vector3(0.4, 6.8, 4.4), dc, drum)
-	box(Vector3(0, 0, 2.2), Vector3(6.8, 6.8, 0.4), dc, drum)
-	box(Vector3(0, 0, -2.2), Vector3(6.8, 6.8, 0.4), dc, drum)
+	box(Vector3(0, -3.2, 0), Vector3(6.8, 0.4, 4.4), dc, drum, false, "bulk")
+	box(Vector3(3.2, 0, 0), Vector3(0.4, 6.8, 4.4), dc, drum, false, "bulk")
+	box(Vector3(-3.2, 0, 0), Vector3(0.4, 6.8, 4.4), dc, drum, false, "bulk")
+	box(Vector3(0, 0, 2.2), Vector3(6.8, 6.8, 0.4), dc, drum, false, "bulk")
+	box(Vector3(0, 0, -2.2), Vector3(6.8, 6.8, 0.4), dc, drum, false, "bulk")
 	box(Vector3(-2.6, 2.3, 0), Vector3(1.0, 0.15, 1.0), dc, drum)  # shelf
 	var crate := I.Pickup.new()
 	crate.kind = "crate"

test/integration.gd.uid

@@ -0,0 +1 @@
+uid://dplolvpcgpla2