Merge pull request #101 from Nitwel/performance

Performance improvements and Rendering engine change

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "godotTools.editorPath.godot4": "c:\\Users\\NilsPC\\Desktop\\Godot_v4.2-stable_win64.exe"
+}

addons/godot-xr-tools/xr/start_xr.gd

@@ -186,6 +186,10 @@ func _set_enable_passthrough(p_new_value : bool) -> void:
 		else:
 			xr_interface.stop_passthrough()
 
+		var modes = xr_interface.get_supported_environment_blend_modes()
+		if xr_interface.XR_ENV_BLEND_MODE_ALPHA_BLEND in modes:
+			xr_interface.set_environment_blend_mode(xr_interface.XR_ENV_BLEND_MODE_ALPHA_BLEND)
+
 
 # Perform WebXR setup
 func _setup_for_webxr() -> bool:

assets/canvas.png.import

@@ -3,25 +3,27 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://hy2f6is7qjyv"
-path="res://.godot/imported/canvas.png-aa470cb9edfe91c0a54e6c5fa29d4c26.ctex"
+path.s3tc="res://.godot/imported/canvas.png-aa470cb9edfe91c0a54e6c5fa29d4c26.s3tc.ctex"
+path.etc2="res://.godot/imported/canvas.png-aa470cb9edfe91c0a54e6c5fa29d4c26.etc2.ctex"
 metadata={
-"vram_texture": false
+"imported_formats": ["s3tc_bptc", "etc2_astc"],
+"vram_texture": true
 }
 
 [deps]
 
 source_file="res://assets/canvas.png"
-dest_files=["res://.godot/imported/canvas.png-aa470cb9edfe91c0a54e6c5fa29d4c26.ctex"]
+dest_files=["res://.godot/imported/canvas.png-aa470cb9edfe91c0a54e6c5fa29d4c26.s3tc.ctex", "res://.godot/imported/canvas.png-aa470cb9edfe91c0a54e6c5fa29d4c26.etc2.ctex"]
 
 [params]
 
-compress/mode=0
+compress/mode=2
 compress/high_quality=false
 compress/lossy_quality=0.7
 compress/hdr_compression=1
 compress/normal_map=0
 compress/channel_pack=0
-mipmaps/generate=false
+mipmaps/generate=true
 mipmaps/limit=-1
 roughness/mode=0
 roughness/src_normal=""
@@ -31,4 +33,4 @@ 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
+detect_3d/compress_to=0

content/entities/light/light.tscn

@@ -113,16 +113,18 @@ transform = Transform3D(1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, -0.15,
 [node name="CollisionShape3D" type="CollisionShape3D" parent="ColorWheel"]
 shape = SubResource("ConvexPolygonShape3D_k3ob2")
 
+[node name="Sprite3D" type="Sprite3D" parent="ColorWheel"]
+transform = Transform3D(0.15, 0, 0, 0, -6.55671e-09, -0.15, 0, 0.15, -6.55671e-09, 0, 0.004, 0)
+flip_v = true
+pixel_size = 0.001
+texture = ExtResource("7_ximu1")
+
 [node name="MeshInstance3D" type="MeshInstance3D" parent="ColorWheel"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.002, 0)
 material_override = SubResource("StandardMaterial3D_7p762")
 mesh = SubResource("CylinderMesh_c10un")
 skeleton = NodePath("../..")
 
-[node name="Decal" type="Decal" parent="ColorWheel/MeshInstance3D"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.005, 0)
-size = Vector3(0.15, 0.001, 0.15)
-texture_albedo = ExtResource("7_ximu1")
-
 [node name="Clickable" type="Node" parent="ColorWheel"]
 script = ExtResource("8_1sfll")
 

content/functions/occludable.gd

@@ -9,7 +9,13 @@ func _ready():
 	ray.set_collision_mask_value(5, true)
 	get_parent().add_child.call_deferred(ray)
 
-func _process(_delta):
+	EventSystem.on_slow_tick.connect(_slow_tick)
+
+func _slow_tick(_delta):
+	if player_camera.is_inside_tree() == false:
+		printerr("Player camera is not inside the tree")
+		return
+
 	ray.target_position = get_parent().to_local(player_camera.global_position)
 
 	get_parent().visible = ray.is_colliding() == false

content/main.gd

@@ -16,6 +16,7 @@ func _ready():
 	if OS.get_name() == "Android":
 		# OS.request_permissions()
 		environment.environment.sky.set_material(sky_passthrough)
+		get_viewport().transparent_bg = true
 	else:
 		RenderingServer.set_debug_generate_wireframes(true)
 

content/system/house/house.gd

@@ -6,6 +6,7 @@ const RoomType = preload("./room/room.gd")
 @onready var levels = $Levels
 @onready var collision_shape = $Levels/CollisionShape3D
 @onready var align_reference = $AlignReference
+@onready var animate_timer = $AnimateTimer
 
 var fixing_reference: bool = false
 var editing_room: RoomType = null
@@ -22,9 +23,11 @@ func _ready():
 	)
 
 func _physics_process(delta):
-	levels.scale.x = lerp(levels.scale.x, target_size, 10.0 * delta)
-	levels.scale.y = lerp(levels.scale.y, target_size, 10.0 * delta)
-	levels.scale.z = lerp(levels.scale.z, target_size, 10.0 * delta)
+
+	if animate_timer.is_stopped() == false:
+		levels.scale.x = lerp(levels.scale.x, target_size, 10.0 * delta)
+		levels.scale.y = lerp(levels.scale.y, target_size, 10.0 * delta)
+		levels.scale.z = lerp(levels.scale.z, target_size, 10.0 * delta)
 
 func update_house():
 	for old_room in get_rooms(0):
@@ -210,6 +213,7 @@ func update_mini_view():
 		levels.position = Vector3(0, 0, 0)
 
 	target_size = 0.1 if mini_view else 1.0
+	animate_timer.start()
 
 	for room in get_rooms(0):
 		room.state_machine.change_to("Mini" if mini_view else "View")

content/system/house/house.tscn

@@ -25,3 +25,6 @@ lock_rotation = true
 [node name="AlignReference" parent="." instance=ExtResource("3_e1tcn")]
 visible = false
 disabled = true
+
+[node name="AnimateTimer" type="Timer" parent="."]
+one_shot = true

content/system/house/room/room.tscn

@@ -1,8 +1,7 @@
-[gd_scene load_steps=10 format=3 uid="uid://bswgmclohuqui"]
+[gd_scene load_steps=9 format=3 uid="uid://bswgmclohuqui"]
 
 [ext_resource type="Script" path="res://content/system/house/room/room.gd" id="1_fccq0"]
 [ext_resource type="Script" path="res://content/functions/clickable.gd" id="1_ugebq"]
-[ext_resource type="Material" uid="uid://bbx6fv7jq50tr" path="res://content/system/house/room/walls.tres" id="3_al1ev"]
 [ext_resource type="Script" path="res://lib/utils/state_machine/state_machine.gd" id="4_nbbo6"]
 [ext_resource type="Script" path="res://content/system/house/room/states/mini.gd" id="6_g4qca"]
 [ext_resource type="Script" path="res://content/system/house/room/states/view.gd" id="6_g066t"]
@@ -27,10 +26,8 @@ shape = SubResource("WorldBoundaryShape3D_08sv0")
 script = ExtResource("1_ugebq")
 
 [node name="WallMesh" type="MeshInstance3D" parent="."]
-material_override = ExtResource("3_al1ev")
 
 [node name="CeilingMesh" type="MeshInstance3D" parent="."]
-material_override = ExtResource("3_al1ev")
 
 [node name="WallCollisions" type="Node3D" parent="."]
 

content/system/house/room/states/mini.gd

@@ -6,7 +6,7 @@ const walls_material = preload("../walls.tres")
 
 func _on_enter():
 	room.wall_mesh.visible = true
-	room.ceiling_mesh.visible = true
+	room.ceiling_mesh.visible = false
 	room.wall_mesh.material_override = walls_mini_material
 	room.room_ceiling.get_node("CollisionShape3D").disabled = true
 	room.room_floor.get_node("CollisionShape3D").disabled = true

content/system/house/room/states/view.gd

@@ -9,8 +9,8 @@ func _on_enter():
 	if room_store == null || room_store.corners.size() < 3:
 		return
 
-	room.wall_mesh.visible = true
-	room.ceiling_mesh.visible = true
+	room.wall_mesh.visible = false
+	room.ceiling_mesh.visible = false
 
 	room.wall_mesh.mesh = Room.generate_wall_mesh(room_store)
 
@@ -37,13 +37,8 @@ func _on_enter():
 		static_body.collision_mask = 0
 		static_body.add_child(collision)
 		room.wall_collisions.add_child(static_body)
-	
-	room.wall_mesh.visible = true
 
 func _on_leave():
-	room.wall_mesh.visible = false
-	room.ceiling_mesh.visible = false
-
 	room.room_ceiling.get_node("CollisionShape3D").disabled = true
 	room.room_floor.get_node("CollisionShape3D").disabled = true
 

export_presets.cfg

@@ -248,7 +248,7 @@ architectures/armeabi-v7a=false
 architectures/arm64-v8a=true
 architectures/x86=false
 architectures/x86_64=false
-version/code=10
+version/code=11
 version/name="v0.3.1"
 package/unique_name="de.nitwel.$genname"
 package/name="Immersive Home"

lib/globals/event_system.gd

@@ -2,6 +2,7 @@ extends Node
 
 const FN_PREFIX = "_on_"
 const SIGNAL_PREFIX = "on_"
+const SLOW_TICK = 0.1
 
 # Interaction Events
 signal on_click(event: EventPointer)
@@ -30,6 +31,15 @@ signal on_touch_leave(event: EventTouch)
 
 signal on_notify(event: EventNotify)
 
+signal on_slow_tick(delta: float)
+
+var _slow_tick: float = 0.0
+func _physics_process(delta):
+	_slow_tick += delta
+	if _slow_tick >= SLOW_TICK:
+		on_slow_tick.emit(_slow_tick)
+		_slow_tick -= SLOW_TICK
+
 var _active_node: Node = null
 
 func emit(type: String, event: Event):

project.godot

@@ -25,6 +25,10 @@ EventSystem="*res://lib/globals/event_system.gd"
 Store="*res://lib/globals/main_store.gd"
 House="*res://lib/globals/house_body.gd"
 
+[display]
+
+window/vsync/vsync_mode=0
+
 [editor_plugins]
 
 enabled=PackedStringArray("res://addons/godot-xr-tools/plugin.cfg", "res://addons/godotopenxrvendors/plugin.cfg")
@@ -53,15 +57,23 @@ theme/custom_font="res://assets/fonts/ui_font_500.tres"
 3d_physics/layer_4="physics"
 3d_physics/layer_5="room"
 
+[physics]
+
+common/physics_ticks_per_second=30
+
 [rendering]
 
-renderer/rendering_method="mobile"
+renderer/rendering_method="gl_compatibility"
+renderer/rendering_method.mobile="gl_compatibility"
 textures/vram_compression/import_etc2_astc=true
 lights_and_shadows/directional_shadow/soft_shadow_filter_quality=4
 lights_and_shadows/directional_shadow/soft_shadow_filter_quality.mobile=4
+viewport/transparent_background=true
 
 [xr]
 
 openxr/enabled=true
+openxr/foveation_level=1
+openxr/foveation_dynamic=true
 openxr/startup_alert=false
 shaders/enabled=true