Move files and folders to new repo format to enable multi-project format

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/DebugAlert.gd

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+@tool
+extends Node3D
+
+@export var text = "" :
+	set(v):
+		text = v
+		if is_inside_tree(): update_visual()
+		
+func update_visual():
+	self.visible = len(text) > 0
+	self.global_transform.basis = self.global_transform.basis.orthonormalized() * self.global_transform.basis.y.length()
+	$Label3D.text = text
+	$Sprite3D.texture = preload("res://addons/SimpleDungeons/res/error-sign.svg") if text.begins_with("Error") else preload("res://addons/SimpleDungeons/res/warning-sign.svg")
+
+func _ready():
+	update_visual()
+	set_process_input(false)

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/DebugAlert.gd.uid

@@ -0,0 +1 @@
+uid://ba0ibij5hm0y0

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/DebugAlert.tscn

@@ -0,0 +1,20 @@
+[gd_scene load_steps=3 format=3 uid="uid://djjvvvx7svoux"]
+
+[ext_resource type="Script" path="res://addons/SimpleDungeons/debug_visuals/DebugAlert.gd" id="1_ngt8o"]
+[ext_resource type="Texture2D" uid="uid://byywkosue8x0q" path="res://addons/SimpleDungeons/res/warning-sign.svg" id="2_q7g1p"]
+
+[node name="DebugAlert" type="Node3D"]
+visible = false
+script = ExtResource("1_ngt8o")
+metadata/_edit_lock_ = true
+
+[node name="Label3D" type="Label3D" parent="."]
+pixel_size = 0.02
+billboard = 1
+no_depth_test = true
+
+[node name="Sprite3D" type="Sprite3D" parent="."]
+transform = Transform3D(0.5, 0, 0, 0, 0.5, 0, 0, 0, 0.5, 0, 4.17956, 0)
+billboard = 1
+no_depth_test = true
+texture = ExtResource("2_q7g1p")

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/DoorDebugVisual.tscn

@@ -0,0 +1,54 @@
+[gd_scene load_steps=4 format=3 uid="uid://cjxyp5lrix0pu"]
+
+[ext_resource type="Material" uid="uid://pq2fqq4ophsy" path="res://addons/SimpleDungeons/debug_visuals/WireframeColorMat.tres" id="1_3h4gq"]
+
+[sub_resource type="GDScript" id="GDScript_18siu"]
+script/source = "@tool
+extends Node3D
+
+@export var text = \"DOOR\"
+@export var color = Color(0, 1, 0)
+
+func _ready():
+	set_process_input(false)
+
+func _process(_delta):
+	$CSGCylinder3D2.material.set_shader_parameter(\"color\", Vector3(color.r, color.g, color.b))
+	$CSGBox3D2.material.set_shader_parameter(\"color\", Vector3(color.r, color.g, color.b))
+	$MeshInstance3D.mesh.material.set_shader_parameter(\"color\", Vector3(color.r, color.g, color.b))
+	$Label3D.modulate = color
+	$Label3D.text = text
+"
+
+[sub_resource type="QuadMesh" id="QuadMesh_35eqg"]
+resource_local_to_scene = true
+material = ExtResource("1_3h4gq")
+size = Vector2(10, 10)
+
+[node name="DoorDebugVisual" type="Node3D"]
+script = SubResource("GDScript_18siu")
+metadata/_edit_lock_ = true
+
+[node name="Label3D" type="Label3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.657576, 0)
+pixel_size = 0.01
+no_depth_test = true
+modulate = Color(0, 1, 0, 1)
+text = "DOOR"
+
+[node name="CSGCylinder3D2" type="CSGCylinder3D" parent="."]
+transform = Transform3D(0.48016, 1.27422e-07, 0.48016, 0.48016, -2.09885e-08, -0.48016, -7.52601e-08, 0.679049, -1.04942e-07, 0, 0, 0.997)
+radius = 0.423
+height = 0.716463
+sides = 4
+cone = true
+smooth_faces = false
+material = ExtResource("1_3h4gq")
+
+[node name="CSGBox3D2" type="CSGBox3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.464)
+size = Vector3(0.166, 0.166, 0.682)
+material = ExtResource("1_3h4gq")
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+mesh = SubResource("QuadMesh_35eqg")

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/DungeonGenerator3DDebugView.gd

@@ -0,0 +1,50 @@
+@tool
+extends Node3D
+
+var dungeon_generator : DungeonGenerator3D = null
+var wireframe_cube : Node3D = null
+var debug_alert : Node3D = null
+
+func update_visual():
+	var show_editor = Engine.is_editor_hint() and dungeon_generator.show_debug_in_editor
+	var show_game = not Engine.is_editor_hint() and dungeon_generator.show_debug_in_game
+	if not show_editor and not show_game:
+		if wireframe_cube and is_instance_valid(wireframe_cube):
+			remove_child(wireframe_cube)
+			wireframe_cube.queue_free()
+			wireframe_cube = null
+		if debug_alert and is_instance_valid(debug_alert):
+			remove_child(debug_alert)
+			debug_alert.queue_free()
+			debug_alert = null
+		return
+	
+	if not wireframe_cube or not is_instance_valid(wireframe_cube):
+		wireframe_cube = preload("res://addons/SimpleDungeons/debug_visuals/WireframeCube.tscn").instantiate()
+		wireframe_cube.enable_depth_test = true
+		add_child(wireframe_cube)
+	wireframe_cube.scale = Vector3(dungeon_generator.dungeon_size) * dungeon_generator.voxel_scale
+	wireframe_cube.grid_size = dungeon_generator.dungeon_size
+	
+	if not debug_alert or not is_instance_valid(debug_alert):
+		debug_alert = preload("res://addons/SimpleDungeons/debug_visuals/DebugAlert.tscn").instantiate()
+		add_child(debug_alert)
+	
+	debug_alert.scale = Vector3(dungeon_generator.voxel_scale.y/5.0, dungeon_generator.voxel_scale.y/5.0, dungeon_generator.voxel_scale.y/5.0)
+	debug_alert.position = ((Vector3(dungeon_generator.dungeon_size) / 2) + Vector3(0,0.35,0)) * Vector3(0, dungeon_generator.voxel_scale.y, 0)
+	
+	var err_warning = {"error": "", "warning": ""} # Closure won't capture normal vars
+	dungeon_generator.validate_dungeon(
+		(func(str):
+			err_warning["error"] = "Error: " + str),
+		(func(str): err_warning["warning"] = "Warning: " + str))
+	debug_alert.text = err_warning["error"] if err_warning["error"] else err_warning["warning"]
+	if not debug_alert.text: debug_alert.position = Vector3() # Fix AABB visual in editor
+
+func _ready():
+	dungeon_generator = get_parent()
+	update_visual.call_deferred() # Call after parent _ready()
+	set_process_input(false)
+
+func _process(_delta):
+	update_visual()

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/DungeonGenerator3DDebugView.gd.uid

@@ -0,0 +1 @@
+uid://0xwtwrttji7f

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/DungeonRoom3DDebugView.gd

@@ -0,0 +1,92 @@
+@tool
+extends Node3D
+
+var dungeon_room : DungeonRoom3D = null
+var wireframe_cube : Node3D = null
+var debug_alert : Node3D = null
+var aabb_with_doors : Node3D = null
+
+# Dict mapping DungeonRoom3D Door:DoorDebugVisual
+var door_visuals = []
+func update_door_visuals(show_visuals : bool):
+	var room_doors := []
+	if show_visuals:
+		room_doors = dungeon_room.get_doors()
+	# Add/remove debug visuals to match
+	while len(door_visuals) < len(room_doors):
+		var door_visual = preload("res://addons/SimpleDungeons/debug_visuals/DoorDebugVisual.tscn").instantiate()
+		add_child(door_visual)
+		door_visuals.push_back(door_visual)
+	while len(door_visuals) > len(room_doors):
+		var door_visual = door_visuals.pop_back()
+		remove_child(door_visual)
+		door_visual.queue_free()
+	for i in len(room_doors):
+		door_visuals[i].position = (Vector3(room_doors[i].local_pos) + Vector3(.5,.5,.5)) * dungeon_room.voxel_scale
+		door_visuals[i].position -= Vector3(dungeon_room.size_in_voxels) * dungeon_room.voxel_scale * 0.5
+		door_visuals[i].position += DungeonUtils.DIRECTION_VECTORS[room_doors[i].dir] * 0.5 * dungeon_room.voxel_scale
+		door_visuals[i].rotation.y = -DungeonUtils.DIRECTION_VECTORS[room_doors[i].dir].signed_angle_to(DungeonUtils.DIRECTION_VECTORS[DungeonUtils.Direction.FRONT], Vector3.UP)
+		door_visuals[i].scale = dungeon_room.voxel_scale / 10.0
+		var col = Color.YELLOW if room_doors[i].optional else Color.GREEN
+		door_visuals[i].text = "OPTIONAL DOOR" if room_doors[i].optional else "DOOR"
+		door_visuals[i].color = col if room_doors[i].validate_door() else Color.RED
+
+func update_visual():
+	var show_editor = Engine.is_editor_hint() and dungeon_room.show_debug_in_editor
+	var show_game = not Engine.is_editor_hint() and dungeon_room.show_debug_in_game
+	#if not get_parent() is DungeonGenerator3D:
+		#print(dungeon_room.name)
+	if dungeon_room.dungeon_generator and dungeon_room.dungeon_generator.hide_debug_visuals_for_all_generated_rooms and not (dungeon_room.get_parent() is DungeonGenerator3D):
+		show_editor = false
+		show_game = false
+	if not show_editor and not show_game:
+		update_door_visuals(false)
+		for dbg_visual in [wireframe_cube, debug_alert, aabb_with_doors]:
+			if dbg_visual and is_instance_valid(dbg_visual):
+				remove_child(dbg_visual)
+				dbg_visual.queue_free()
+		wireframe_cube = null; debug_alert = null; aabb_with_doors = null;
+		return
+	
+	update_door_visuals(true)
+	
+	if not wireframe_cube or not is_instance_valid(wireframe_cube):
+		wireframe_cube = preload("res://addons/SimpleDungeons/debug_visuals/WireframeCube.tscn").instantiate()
+		add_child(wireframe_cube)
+	wireframe_cube.scale = Vector3(dungeon_room.size_in_voxels) * dungeon_room.voxel_scale
+	wireframe_cube.grid_size = dungeon_room.size_in_voxels
+	wireframe_cube.show_coordinates = false
+	wireframe_cube.color = Color.WHITE if dungeon_room.was_preplaced else Color.BLACK
+	
+	# Show grid AABB with doors
+	if not aabb_with_doors:
+		aabb_with_doors = CSGBox3D.new()
+		aabb_with_doors.material = preload("res://addons/SimpleDungeons/debug_visuals/WireframeColorMat.tres")
+		add_child(aabb_with_doors)
+	var rel_room_aabb = dungeon_room.xform_aabb(dungeon_room.get_grid_aabbi(true).to_AABB(), dungeon_room.get_xform_to(DungeonRoom3D.SPACE.DUNGEON_GRID, DungeonRoom3D.SPACE.LOCAL_SPACE)).abs()
+	aabb_with_doors.size = rel_room_aabb.size if dungeon_room.show_grid_aabb_with_doors else Vector3()
+	aabb_with_doors.position = rel_room_aabb.get_center()
+	aabb_with_doors.visible = dungeon_room.show_grid_aabb_with_doors
+	
+	if not debug_alert or not is_instance_valid(debug_alert):
+		debug_alert = preload("res://addons/SimpleDungeons/debug_visuals/DebugAlert.tscn").instantiate()
+		add_child(debug_alert)
+	
+	debug_alert.scale = Vector3(dungeon_room.voxel_scale.y/10.0, dungeon_room.voxel_scale.y/10.0, dungeon_room.voxel_scale.y/10.0)
+	debug_alert.position = ((Vector3(dungeon_room.size_in_voxels) / 2) + Vector3(0,0.35,0)) * Vector3(0, dungeon_room.voxel_scale.y, 0)
+	
+	var err_warning = {"error": "", "warning": ""} # Closure won't capture normal vars
+	dungeon_room.validate_room(
+		(func(str):
+			err_warning["error"] = "Error: " + str),
+		(func(str): err_warning["warning"] = "Warning: " + str))
+	debug_alert.text = err_warning["error"] if err_warning["error"] else err_warning["warning"]
+	if not debug_alert.text: debug_alert.position = Vector3() # Fix AABB visual in editor
+
+func _ready():
+	dungeon_room = get_parent()
+	update_visual.call_deferred() # Call after parent _ready()
+	set_process_input(false)
+
+func _process(_delta):
+	update_visual()

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/DungeonRoom3DDebugView.gd.uid

@@ -0,0 +1 @@
+uid://beairs8v8aq7o

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/WireframeColorMat.tres

@@ -0,0 +1,44 @@
+[gd_resource type="ShaderMaterial" load_steps=2 format=3 uid="uid://pq2fqq4ophsy"]
+
+[sub_resource type="Shader" id="Shader_xtf8b"]
+resource_local_to_scene = true
+code = "shader_type spatial;
+render_mode unshaded, cull_disabled, depth_draw_always, depth_test_disabled;
+
+uniform vec3 color = vec3(0.0, 1.0, 0.0);
+uniform float line_width : hint_range(0.0, 10.0) = 0.85;
+
+varying vec3 barycentric;
+
+void vertex() {
+	vec3 b_coords[3] = vec3[](vec3(1, 0, 0), vec3(0, 1, 0), vec3(0, 0, 1));
+	int vertex_id = int(VERTEX_ID) % 3;
+	barycentric = b_coords[vertex_id];
+}
+
+void fragment() {
+	// Calculate the screen-space derivatives of the barycentric coordinates
+	vec3 dFdx_barycentric = dFdx(barycentric);
+	vec3 dFdy_barycentric = dFdy(barycentric);
+
+	// Calculate the minimum barycentric coordinate value
+	float min_bary = min(min(barycentric.x, barycentric.y), barycentric.z);
+
+	// Calculate the screen-space line width
+	float screen_line_width = line_width * length(vec2(dFdx_barycentric.x, dFdy_barycentric.x));
+
+	// Draw the line based on the calculated screen-space line width
+	if (min_bary < screen_line_width) {
+		ALBEDO = color;
+	} else {
+		discard;
+	}
+}
+"
+
+[resource]
+resource_local_to_scene = true
+render_priority = 0
+shader = SubResource("Shader_xtf8b")
+shader_parameter/color = Vector3(0, 1, 0)
+shader_parameter/line_width = 0.85

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/WireframeCube.gd

@@ -0,0 +1,69 @@
+@tool
+extends Node3D
+
+@export var grid_size := Vector3i(1,1,1)
+@export var show_coordinates := true
+@export var color := Color.BLACK
+@export var enable_depth_test := false
+
+var last_grid_size = null
+var last_voxel_scale = null
+var last_show_coordinates = null
+var last_enable_depth = null
+
+func update_grid():
+	for child in %Levels.get_children():
+		%Levels.remove_child(child)
+		child.queue_free()
+	
+	%Front.mesh.material.shader = preload("res://addons/SimpleDungeons/debug_visuals/WireframeCubeDepthEnabled.gdshader") if enable_depth_test else preload("res://addons/SimpleDungeons/debug_visuals/WireframeCube.gdshader")
+	%Right.mesh.material.shader = preload("res://addons/SimpleDungeons/debug_visuals/WireframeCubeDepthEnabled.gdshader") if enable_depth_test else preload("res://addons/SimpleDungeons/debug_visuals/WireframeCube.gdshader")
+	%Top.mesh.material.shader = preload("res://addons/SimpleDungeons/debug_visuals/WireframeCubeDepthEnabled.gdshader") if enable_depth_test else preload("res://addons/SimpleDungeons/debug_visuals/WireframeCube.gdshader")
+	
+	%Front.mesh.material.set_shader_parameter("grid_size", Vector2(grid_size.x, grid_size.y))
+	%Right.mesh.material.set_shader_parameter("grid_size", Vector2(grid_size.z, grid_size.y))
+	%Top.mesh.material.set_shader_parameter("grid_size", Vector2(grid_size.x, grid_size.z))
+
+	%Front.mesh.material.set_shader_parameter("color", Vector3(color.r, color.g, color.b))
+	%Right.mesh.material.set_shader_parameter("color", Vector3(color.r, color.g, color.b))
+	%Top.mesh.material.set_shader_parameter("color", Vector3(color.r, color.g, color.b))
+	
+	if grid_size.x < 1 or grid_size.y < 1 or grid_size.z < 1:
+		return
+	if grid_size.x <= 1 and grid_size.y <= 1 and grid_size.z <= 1:
+		return
+	
+	for y in range(1, grid_size.y):
+		var level = %Top.duplicate()
+		%Levels.add_child(level)
+		level.position.y -= float(y) / grid_size.y - 0.00001
+	var b = grid_size - Vector3i(1,1,1)
+	var positions = [Vector3i(0,0,0), Vector3i(grid_size.x-1,0,0), Vector3i(0,grid_size.y-1,0), Vector3i(0,0,grid_size.z-1),
+					 b, b - Vector3i(grid_size.x-1,0,0), b - Vector3i(0,grid_size.y-1,0), b - Vector3i(0,0,grid_size.z-1)]
+	
+	if not show_coordinates:
+		return
+	
+	var make_scale_uniform_node = Node3D.new()
+	%Levels.add_child(make_scale_uniform_node)
+	make_scale_uniform_node.scale = self.transform.basis.inverse().get_scale()
+	for grid_pos in positions:
+		var label = Label3D.new()
+		label.text = str(grid_pos)
+		make_scale_uniform_node.add_child(label)
+		label.position = ((Vector3(grid_pos) + Vector3(0.5, 0.5, 0.5)) / Vector3(grid_size)) * self.scale - self.scale/2
+		label.scale *= (Vector3(1,1,1) / Vector3(grid_size)) * self.scale
+		label.scale.x = min(label.scale.x, label.scale.y, label.scale.z)
+		label.scale.y = min(label.scale.x, label.scale.y, label.scale.z)
+		label.scale.z = min(label.scale.x, label.scale.y, label.scale.z)
+
+func _ready():
+	update_grid()
+	set_process_input(false)
+
+func _process(delta):
+	if last_grid_size != grid_size or last_show_coordinates != show_coordinates or last_enable_depth != enable_depth_test:
+		update_grid()
+		last_grid_size = grid_size
+		last_show_coordinates = show_coordinates
+		last_enable_depth = enable_depth_test

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/WireframeCube.gd.uid

@@ -0,0 +1 @@
+uid://dsr5b6gas7d2v

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/WireframeCube.gdshader

@@ -0,0 +1,14 @@
+shader_type spatial;
+render_mode unshaded, cull_disabled, depth_test_disabled;
+uniform vec2 grid_size;
+uniform vec3 color = vec3(0.);
+
+void fragment() {
+	vec2 uv = fract(UV * grid_size);
+	vec2 eps = 0.0015 * grid_size;
+	vec2 inv_eps = 1.0 - eps;
+	if(uv.x > eps.x && uv.x < inv_eps.x && uv.y > eps.y && uv.y < inv_eps.y) {
+		discard;
+	}
+	ALBEDO = color;
+}

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/WireframeCube.gdshader.uid

@@ -0,0 +1 @@
+uid://dx2ibo8fon7wy

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/WireframeCube.tscn

@@ -0,0 +1,79 @@
+[gd_scene load_steps=11 format=3 uid="uid://cfch5o0wphv4r"]
+
+[ext_resource type="Script" path="res://addons/SimpleDungeons/debug_visuals/WireframeCube.gd" id="1_unksl"]
+[ext_resource type="Shader" path="res://addons/SimpleDungeons/debug_visuals/WireframeCube.gdshader" id="2_hwi17"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_jymxj"]
+resource_local_to_scene = true
+render_priority = 0
+shader = ExtResource("2_hwi17")
+shader_parameter/grid_size = Vector2(1, 1)
+shader_parameter/color = Vector3(0, 0, 0)
+
+[sub_resource type="QuadMesh" id="QuadMesh_pwl2e"]
+resource_local_to_scene = true
+material = SubResource("ShaderMaterial_jymxj")
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_lnw1d"]
+resource_local_to_scene = true
+render_priority = 0
+shader = ExtResource("2_hwi17")
+shader_parameter/grid_size = Vector2(1, 1)
+shader_parameter/color = Vector3(0, 0, 0)
+
+[sub_resource type="QuadMesh" id="QuadMesh_llwc2"]
+resource_local_to_scene = true
+material = SubResource("ShaderMaterial_lnw1d")
+
+[sub_resource type="QuadMesh" id="QuadMesh_hdmjf"]
+resource_local_to_scene = true
+material = SubResource("ShaderMaterial_lnw1d")
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_3xn3f"]
+resource_local_to_scene = true
+render_priority = 0
+shader = ExtResource("2_hwi17")
+shader_parameter/grid_size = Vector2(1, 1)
+shader_parameter/color = Vector3(0, 0, 0)
+
+[sub_resource type="QuadMesh" id="QuadMesh_d7b6y"]
+resource_local_to_scene = true
+material = SubResource("ShaderMaterial_3xn3f")
+
+[sub_resource type="QuadMesh" id="QuadMesh_kjtax"]
+resource_local_to_scene = true
+material = SubResource("ShaderMaterial_3xn3f")
+
+[node name="WireframeCube" type="Node3D"]
+script = ExtResource("1_unksl")
+metadata/_edit_lock_ = true
+
+[node name="Back" type="MeshInstance3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.5)
+mesh = SubResource("QuadMesh_pwl2e")
+
+[node name="Front" type="MeshInstance3D" parent="."]
+unique_name_in_owner = true
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -0.5)
+mesh = SubResource("QuadMesh_pwl2e")
+
+[node name="Right" type="MeshInstance3D" parent="."]
+unique_name_in_owner = true
+transform = Transform3D(-4.37114e-08, 0, -1, 0, 1, 0, 1, 0, -4.37114e-08, 0.5, 0, 0)
+mesh = SubResource("QuadMesh_llwc2")
+
+[node name="Left" type="MeshInstance3D" parent="."]
+transform = Transform3D(-4.37114e-08, 0, -1, 0, 1, 0, 1, 0, -4.37114e-08, -0.5, 0, 0)
+mesh = SubResource("QuadMesh_hdmjf")
+
+[node name="Top" type="MeshInstance3D" parent="."]
+unique_name_in_owner = true
+transform = Transform3D(1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, 0.5, 0)
+mesh = SubResource("QuadMesh_d7b6y")
+
+[node name="Bottom" type="MeshInstance3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, -0.5, 0)
+mesh = SubResource("QuadMesh_kjtax")
+
+[node name="Levels" type="Node3D" parent="."]
+unique_name_in_owner = true

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/WireframeCubeDepthEnabled.gdshader

@@ -0,0 +1,14 @@
+shader_type spatial;
+render_mode unshaded, cull_disabled;
+uniform vec2 grid_size;
+uniform vec3 color = vec3(0.);
+
+void fragment() {
+	vec2 uv = fract(UV * grid_size);
+	vec2 eps = 0.0015 * grid_size;
+	vec2 inv_eps = 1.0 - eps;
+	if(uv.x > eps.x && uv.x < inv_eps.x && uv.y > eps.y && uv.y < inv_eps.y) {
+		discard;
+	}
+	ALBEDO = color;
+}

Zennysoft.Game.Ma/addons/SimpleDungeons/debug_visuals/WireframeCubeDepthEnabled.gdshader.uid

@@ -0,0 +1 @@
+uid://l1x157yhl50c