idk what's in there good luck future me

NoclipCamera.gd

@@ -4,7 +4,7 @@ var rot_y = 0
 
 @onready var world = $"../World/"
 
-@export var PLAYER_SPEED = 20
+@export var PLAYER_SPEED = 1
 @export var PLAYER_REACH = 1000
 @export_range(0.00001, 0.01) var LOOK_SENSITIVITY = 0.002
 var move_x = 0
@@ -48,8 +48,8 @@ func _input(event):
 		camera.rotate_object_local(Vector3(-1, 0, 0), rot_y) # then rotate in X
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(_delta):
-	#process_noclip()
-	process_physics_movements()
+	process_noclip()
+	#process_physics_movements()
 	
 	#for hit_pos in ray_hit_positions:
 		#DebugDraw3D.draw_sphere(hit_pos)

activation.gd

@@ -0,0 +1,27 @@
+@tool
+extends Node3D
+
+enum EnumWorld {CUBIC_WORLD, SMOOTH_WORLD}
+
+@export var wanted_world: EnumWorld
+
+var enabled_world: EnumWorld = EnumWorld.CUBIC_WORLD
+
+signal change_world
+
+func _process(_delta: float) -> void:
+	if enabled_world != wanted_world:
+		print("changing world")
+		emit_signal("change_world")
+	
+func _on_change_world():
+	match wanted_world:
+		EnumWorld.CUBIC_WORLD:
+			if $SmoothWorld:
+				$SmoothWorld.queue_free()
+			add_child(load("res://cubic_world.tscn").instantiate())
+		EnumWorld.SMOOTH_WORLD:
+			if $CubicWorld:
+				$CubicWorld.queue_free()
+			add_child(load("res://smooth_world.tscn").instantiate())
+	enabled_world = wanted_world

activation.gd.uid

@@ -0,0 +1 @@
+uid://caefudn8tgqpr

chunk.gd

@@ -25,7 +25,7 @@ const AXIS := [
 func _ready() -> void:
 	pass
 	
-func _process(delta: float) -> void:
+func _process(_delta: float) -> void:
 	pass
 
 func init_blocks(_chunk_size: int, pos: Vector3i):

csgtest.tscn

@@ -0,0 +1,3 @@
+[gd_scene format=3 uid="uid://cjkb2c3lhmdpr"]
+
+[node name="Csgtest" type="Node3D"]

cube.mtl

@@ -0,0 +1,12 @@
+# Blender 4.3.2 MTL File: 'None'
+# www.blender.org
+
+newmtl Material
+Ns 250.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.800000 0.800000 0.800000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2

cube.obj

@@ -0,0 +1,40 @@
+# Blender 4.3.2
+# www.blender.org
+mtllib cube.mtl
+o Cube
+v 1.238424 1.000000 -1.000000
+v 1.238424 -1.000000 -1.000000
+v 1.238424 1.000000 1.000000
+v 1.238424 -1.000000 1.000000
+v -1.238424 1.000000 -1.000000
+v -1.238424 -1.000000 -1.000000
+v -1.238424 1.000000 1.000000
+v -1.238424 -1.000000 1.000000
+vn -0.0000 1.0000 -0.0000
+vn -0.0000 -0.0000 1.0000
+vn -1.0000 -0.0000 -0.0000
+vn -0.0000 -1.0000 -0.0000
+vn 1.0000 -0.0000 -0.0000
+vn -0.0000 -0.0000 -1.0000
+vt 0.625000 0.500000
+vt 0.875000 0.500000
+vt 0.875000 0.750000
+vt 0.625000 0.750000
+vt 0.375000 0.750000
+vt 0.625000 1.000000
+vt 0.375000 1.000000
+vt 0.375000 0.000000
+vt 0.625000 0.000000
+vt 0.625000 0.250000
+vt 0.375000 0.250000
+vt 0.125000 0.500000
+vt 0.375000 0.500000
+vt 0.125000 0.750000
+s 0
+usemtl Material
+f 1/1/1 5/2/1 7/3/1 3/4/1
+f 4/5/2 3/4/2 7/6/2 8/7/2
+f 8/8/3 7/9/3 5/10/3 6/11/3
+f 6/12/4 2/13/4 4/5/4 8/14/4
+f 2/13/5 1/1/5 3/4/5 4/5/5
+f 6/11/6 5/10/6 1/1/6 2/13/6

cube.obj.import

@@ -0,0 +1,25 @@
+[remap]
+
+importer="wavefront_obj"
+importer_version=1
+type="Mesh"
+uid="uid://di45vy8c1e72o"
+path="res://.godot/imported/cube.obj-ecd20c75680354919967c1f74dc43511.mesh"
+
+[deps]
+
+files=["res://.godot/imported/cube.obj-ecd20c75680354919967c1f74dc43511.mesh"]
+
+source_file="res://cube.obj"
+dest_files=["res://.godot/imported/cube.obj-ecd20c75680354919967c1f74dc43511.mesh", "res://.godot/imported/cube.obj-ecd20c75680354919967c1f74dc43511.mesh"]
+
+[params]
+
+generate_tangents=true
+generate_lods=true
+generate_shadow_mesh=true
+generate_lightmap_uv2=false
+generate_lightmap_uv2_texel_size=0.2
+scale_mesh=Vector3(1, 1, 1)
+offset_mesh=Vector3(0, 0, 0)
+force_disable_mesh_compression=false

cubic_world.tscn

@@ -0,0 +1,14 @@
+[gd_scene load_steps=2 format=3 uid="uid://cpxo1on53gjyw"]
+
+[ext_resource type="Script" uid="uid://l6xn27nsln1m" path="res://world.gd" id="1_n1x6j"]
+
+[node name="CubicWorld" type="Node3D"]
+transform = Transform3D(1, 1.49012e-08, -7.45058e-09, 0, 1, 0, -7.45058e-09, 0, 1, 0, 0, 0)
+script = ExtResource("1_n1x6j")
+chunk_size = 8
+world_size = Vector3i(8, 16, 8)
+world_seed = 1
+noise_frequency = 0.011
+noise_threshold = -4.111
+cave_noise_frequency = 0.01
+cave_noise_threshold = -0.283

player.tscn

@@ -0,0 +1,24 @@
+[gd_scene load_steps=5 format=3 uid="uid://chbs3naovk63w"]
+
+[ext_resource type="Script" uid="uid://c1jlypyykqvfl" path="res://NoclipCamera.gd" id="1_4flbx"]
+
+[sub_resource type="PhysicsMaterial" id="PhysicsMaterial_fj7yv"]
+
+[sub_resource type="SphereMesh" id="SphereMesh_fj7yv"]
+
+[sub_resource type="SphereShape3D" id="SphereShape3D_tlwt5"]
+
+[node name="Player" type="RigidBody3D"]
+physics_material_override = SubResource("PhysicsMaterial_fj7yv")
+gravity_scale = 0.0
+lock_rotation = true
+linear_damp = 1.0
+script = ExtResource("1_4flbx")
+
+[node name="PlayerCamera" type="Camera3D" parent="."]
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+mesh = SubResource("SphereMesh_fj7yv")
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+shape = SubResource("SphereShape3D_tlwt5")

sample_point.gd

@@ -0,0 +1,15 @@
+@tool
+extends Node3D
+
+@export var distance = 0
+
+var color = Color.SKY_BLUE
+	
+
+func _process(_delta: float) -> void:
+	if distance > 0:
+		color = Color.MEDIUM_PURPLE
+	else: 
+		color = Color.SKY_BLUE
+	DebugDraw3D.draw_square(position, 0.2, color)
+	

sample_point.gd.uid

@@ -0,0 +1 @@
+uid://likm24qx18tm

sample_point.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://bm0qtcmn8rna5"]
+
+[ext_resource type="Script" uid="uid://likm24qx18tm" path="res://sample_point.gd" id="1_x8428"]
+
+[node name="SamplePoint" type="Node3D"]
+script = ExtResource("1_x8428")

smooth_world.gd

@@ -0,0 +1,163 @@
+@tool
+extends Node3D
+
+const CENTER := Vector3.ZERO
+@export var RADIUS: float = 5.0 
+
+var sample_points = {}
+var surface_points = {}
+
+@export var world_size = 16
+
+@export var do_the_thing: bool = false
+@export var clear_the_thing: bool = false
+
+var mesh
+var surface_tool: SurfaceTool = SurfaceTool.new()
+var SAMPLE_POINT = preload("res://sample_point.tscn")
+var SURFACE_POINT = preload("res://surface_point.tscn")
+
+func _ready() -> void:
+	initialize_sample_points()
+	create_surface_points()
+	create_surface_mesh(world_size)
+
+func _process(_delta: float) -> void:
+	clear()
+	create_surface_points()
+	create_surface_mesh(world_size)
+
+func clear():
+	sample_points = {}
+	for child in get_children():
+		remove_child(child)
+		child.queue_free()
+
+func get_sample_value(index: Vector3i) -> float: 
+	return CENTER.distance_to(index) - RADIUS
+
+func initialize_sample_points():
+	for x in range(-world_size + 1, world_size):
+		for y in range(-world_size + 1, world_size):
+			for z in range(-world_size + 1, world_size):
+				var sample_point = SAMPLE_POINT.instantiate()
+				sample_point.distance = get_sample_value(Vector3i(x, y, z))
+				sample_point.position = Vector3(float(x), float(y), float(z))
+				sample_points[Vector3i(x, y, z)] = sample_point
+				#add_child(sample_point)
+
+func create_surface_points():
+	for x in range(-world_size + 1, world_size):
+		for y in range(-world_size + 1, world_size):
+			for z in range(-world_size + 1, world_size):
+				create_surface_point(Vector3i(x, y, z))
+
+func create_surface_point(voxel: Vector3i):
+	var average_distance_from_sample = 0
+	for sample_point_to_check_index in range(SURFACE_AXIS.size()):
+		var sample_point_to_check = SURFACE_AXIS[sample_point_to_check_index]
+		average_distance_from_sample += get_sample_value(voxel + sample_point_to_check)
+	average_distance_from_sample /= 8
+	if average_distance_from_sample <= 0:
+		var surface_point = SURFACE_POINT.instantiate()
+		surface_point.position = Vector3(voxel)
+		surface_points[voxel] = surface_point
+		add_child(surface_point)
+
+func create_surface_mesh(size: int = 6):
+	surface_tool = SurfaceTool.new()
+	surface_tool.begin(Mesh.PRIMITIVE_TRIANGLES)
+	for x in range(-size, size):
+		for y in range(-size, size):
+			for z in range(-size, size):
+				create_surface_mesh_quad(Vector3i(x,y,z));
+	mesh = surface_tool.commit()
+	var meshinstance = MeshInstance3D.new()
+	meshinstance.mesh = mesh
+	add_child(meshinstance)
+
+func create_surface_mesh_quad(index: Vector3i):
+	for axis_index in range(AXIS.size()):
+		var axis = AXIS[axis_index]
+		var sample_value1 = get_sample_value(index)
+		var sample_value2 = get_sample_value(index + axis)
+
+		if sample_value1 < 0 and sample_value2 >= 0:
+			add_quad(index, axis_index)
+		elif sample_value1 >= 0 and sample_value2 < 0:
+			add_reversed_quad(index, axis_index)
+
+const AXIS := [
+	Vector3i(1,0,0), 
+	Vector3i(0,1,0), 
+	Vector3i(0,0,1), 
+]
+
+const SURFACE_AXIS := [
+	Vector3i(1,0,0),
+	Vector3i(0,1,0),
+	Vector3i(0,0,1),
+	Vector3i(1,0,1),
+	Vector3i(0,1,1),
+	Vector3i(1,1,0),
+	Vector3i(1,1,1),
+	Vector3i(0,0,0),
+]
+
+func add_quad(index: Vector3i, axis_index: int):
+	var points = get_quad_points(index, axis_index)
+
+	surface_tool.set_normal(AXIS[axis_index])
+
+	surface_tool.add_vertex(points[0])
+	surface_tool.add_vertex(points[1])
+	surface_tool.add_vertex(points[2])
+
+	surface_tool.add_vertex(points[0])
+	surface_tool.add_vertex(points[2])
+	surface_tool.add_vertex(points[3])
+
+func add_reversed_quad(index: Vector3i, axis_index: int):
+	var points = get_quad_points(index, axis_index)
+
+	surface_tool.set_normal(-AXIS[axis_index])
+
+	surface_tool.add_vertex(points[0])
+	surface_tool.add_vertex(points[2])
+	surface_tool.add_vertex(points[1])
+
+	surface_tool.add_vertex(points[0])
+	surface_tool.add_vertex(points[3])
+	surface_tool.add_vertex(points[2])
+
+func get_quad_points(index: Vector3i, axis_index: int):
+	return [
+		index + QUAD_POINTS[axis_index][0],
+		index + QUAD_POINTS[axis_index][1],
+		index + QUAD_POINTS[axis_index][2],
+		index + QUAD_POINTS[axis_index][3],
+	]
+
+const QUAD_POINTS := [
+	# x axis
+	[
+		Vector3i(0,0,-1),
+		Vector3i(0,-1,-1),
+		Vector3i(0,-1,0),
+		Vector3i(0,0,0)
+	], 
+	# y axis
+	[
+		Vector3i(0,0,-1),
+		Vector3i(0,0,0),
+		Vector3i(-1,0,0),
+		Vector3i(-1,0,-1)
+	], 
+	# z axis
+	[
+		Vector3i(0,0,0),
+		Vector3i(0,-1,0),
+		Vector3i(-1,-1,0),
+		Vector3i(-1,0,0)
+	], 
+]

smooth_world.gd.uid

@@ -0,0 +1 @@
+uid://bdfq22we54eul

smooth_world.tscn

@@ -0,0 +1,9 @@
+[gd_scene load_steps=2 format=3 uid="uid://llggsd0qmn4p"]
+
+[ext_resource type="Script" uid="uid://bdfq22we54eul" path="res://smooth_world.gd" id="1_4h467"]
+
+[node name="SmoothWorld" type="Node3D"]
+script = ExtResource("1_4h467")
+RADIUS = 4.182
+world_size = 8
+do_the_thing = true

surface_point.gd

@@ -0,0 +1,8 @@
+@tool
+extends Node3D
+
+var color = Color.DARK_GOLDENROD
+	
+
+func _process(_delta: float) -> void:
+	DebugDraw3D.draw_square(position, 0.2, color)

surface_point.gd.uid

@@ -0,0 +1 @@
+uid://dvsdeymqk67yh

surface_point.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://ddm3uvrdtj725"]
+
+[ext_resource type="Script" uid="uid://dvsdeymqk67yh" path="res://surface_point.gd" id="1_8mvgj"]
+
+[node name="SurfacePoint" type="Node3D"]
+script = ExtResource("1_8mvgj")

world.gd

@@ -24,7 +24,7 @@ var chunk_prototype = preload("res://chunk.tscn")
 func _ready() -> void:
 	generate_chunks = true
 	
-func _process(delta: float) -> void:
+func _process(_delta: float) -> void:
 	if clear_chunks:
 		clear_chunks = false
 		clearChunks()

world.tscn

@@ -1,7 +1,7 @@
-[gd_scene load_steps=9 format=3 uid="uid://dls7ggmf46ia0"]
+[gd_scene load_steps=6 format=3 uid="uid://dls7ggmf46ia0"]
 
-[ext_resource type="Script" uid="uid://l6xn27nsln1m" path="res://world.gd" id="1_tlwt5"]
-[ext_resource type="Script" uid="uid://c1jlypyykqvfl" path="res://NoclipCamera.gd" id="3_036b0"]
+[ext_resource type="Script" uid="uid://caefudn8tgqpr" path="res://activation.gd" id="1_tlwt5"]
+[ext_resource type="PackedScene" uid="uid://chbs3naovk63w" path="res://player.tscn" id="3_036b0"]
 
 [sub_resource type="ProceduralSkyMaterial" id="ProceduralSkyMaterial_fj7yv"]
 sky_horizon_color = Color(0.662243, 0.671743, 0.686743, 1)
@@ -16,13 +16,9 @@ sky = SubResource("Sky_tlwt5")
 tonemap_mode = 2
 glow_enabled = true
 
-[sub_resource type="PhysicsMaterial" id="PhysicsMaterial_fj7yv"]
-
-[sub_resource type="SphereMesh" id="SphereMesh_fj7yv"]
-
-[sub_resource type="SphereShape3D" id="SphereShape3D_tlwt5"]
-
 [node name="Root" type="Node3D"]
+script = ExtResource("1_tlwt5")
+wanted_world = 1
 
 [node name="WorldEnvironment" type="WorldEnvironment" parent="."]
 environment = SubResource("Environment_aqk2v")
@@ -31,31 +27,7 @@ environment = SubResource("Environment_aqk2v")
 transform = Transform3D(-0.866023, -0.433016, 0.250001, 0, 0.499998, 0.866027, -0.500003, 0.749999, -0.43301, 0, 0, 0)
 shadow_enabled = true
 
-[node name="World" type="Node3D" parent="."]
-transform = Transform3D(1, 1.49012e-08, -7.45058e-09, 0, 1, 0, -7.45058e-09, 0, 1, 0, 0, 0)
-script = ExtResource("1_tlwt5")
-chunk_size = 8
-world_size = Vector3i(8, 16, 8)
-world_seed = 1
-noise_frequency = 0.011
-noise_threshold = -4.111
-cave_noise_frequency = 0.01
-cave_noise_threshold = -0.283
+[node name="Player" parent="." instance=ExtResource("3_036b0")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 9.182447, 0.6673207, 0.0726881)
 
-[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
-visible = false
-
-[node name="Player" type="RigidBody3D" parent="."]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 20, 50, 20)
-physics_material_override = SubResource("PhysicsMaterial_fj7yv")
-lock_rotation = true
-linear_damp = 1.0
-script = ExtResource("3_036b0")
-
-[node name="PlayerCamera" type="Camera3D" parent="Player"]
-
-[node name="MeshInstance3D" type="MeshInstance3D" parent="Player"]
-mesh = SubResource("SphereMesh_fj7yv")
-
-[node name="CollisionShape3D" type="CollisionShape3D" parent="Player"]
-shape = SubResource("SphereShape3D_tlwt5")
+[connection signal="change_world" from="." to="." method="_on_change_world"]