Lot of tweaks of the physics engine for much smoother sim

Boats/buyancy_probe.gd

@@ -3,6 +3,7 @@ class_name BuyancyProbe
 
 ## How much force is applied upward
 @export var float_strength: float = 10.0
+@export var max_float_force:float = 500.0
 var currentdepth:float
 
 @export_category("Debug")
@@ -34,10 +35,11 @@ func _ready() -> void:
 		
 func _physics_process(_delta: float) -> void:
 	var depth = get_wave_height(global_position,Oceantime) - global_position.y
-	print(depth)
+	#print(depth)
-	if depth > 0.0:
+	if depth > 0.0 && get_parent() != null:
-		var float_force =  get_parent().mass
+		var parentRigid = get_parent()
-		get_parent().apply_force(Vector3.UP * gravity * depth * float_force ,global_position-get_parent().global_position)
+		var float_force  = parentRigid.mass * float_strength
+		parentRigid.apply_force(Vector3.UP * clamp(gravity * depth * float_force,-max_float_force,max_float_force) ,global_position-parentRigid.global_position)
 	
 func _process(_delta: float) -> void:
 	if OceanNode != null:

Ocean/OceanShader_Calm.tres

@@ -52,7 +52,7 @@ shader_parameter/roughness = 0.02
 shader_parameter/texture_normal = SubResource("NoiseTexture2D_d50os")
 shader_parameter/texture_normal2 = SubResource("NoiseTexture2D_ca8p6")
 shader_parameter/wave = SubResource("NoiseTexture2D_cuet1")
-shader_parameter/wave_time = 21.1359
+shader_parameter/wave_time = 25.0167
 shader_parameter/wave_direction = Vector2(2, 0)
 shader_parameter/wave_2_direction = Vector2(0, 0.9)
 shader_parameter/time_scale = 0.02

Ocean/OceanTile_PlaneMesh_Far.tres

@@ -1,6 +1,6 @@
 [gd_resource type="PlaneMesh" load_steps=2 format=3 uid="uid://c82xwqk7ljku0"]
 
-[ext_resource type="Material" uid="uid://cf3lxmfb2d7c8" path="res://Ocean/OceanShaderl.tres" id="1_vta1j"]
+[ext_resource type="Material" uid="uid://cf3lxmfb2d7c8" path="res://Ocean/OceanShader_Calm.tres" id="1_vta1j"]
 
 [resource]
 resource_name = "OceanTile_Main"

Ocean/OceanTile_PlaneMesh_Main.tres

@@ -1,6 +1,6 @@
 [gd_resource type="PlaneMesh" load_steps=2 format=3 uid="uid://wes0mbjy8mno"]
 
-[ext_resource type="Material" uid="uid://cf3lxmfb2d7c8" path="res://Ocean/OceanShaderl.tres" id="1_0jqxu"]
+[ext_resource type="Material" uid="uid://cf3lxmfb2d7c8" path="res://Ocean/OceanShader_Calm.tres" id="1_0jqxu"]
 
 [resource]
 resource_name = "OceanTile_Main"

Ocean/OceanTile_PlaneMesh_Near.tres

@@ -1,6 +1,6 @@
 [gd_resource type="PlaneMesh" load_steps=2 format=3 uid="uid://coql6l6v4cybp"]
 
-[ext_resource type="Material" uid="uid://cf3lxmfb2d7c8" path="res://Ocean/OceanShaderl.tres" id="1_4jiw1"]
+[ext_resource type="Material" uid="uid://cf3lxmfb2d7c8" path="res://Ocean/OceanShader_Calm.tres" id="1_4jiw1"]
 
 [resource]
 resource_name = "OceanTile_Main"

Ocean/WeatherManager.gd

@@ -0,0 +1,11 @@
+extends Node
+class_name WeatherManager
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass

Ocean/WeatherManager.gd.uid

@@ -0,0 +1 @@
+uid://3ympc26kcuul

OpenWorld.tscn

@@ -1,10 +1,11 @@
-[gd_scene load_steps=13 format=3 uid="uid://bhwuawppmqk4"]
+[gd_scene load_steps=14 format=3 uid="uid://bhwuawppmqk4"]
 
 [ext_resource type="Script" uid="uid://cdnrxp6nu1wor" path="res://Ocean/ocean.gd" id="1_xncsh"]
 [ext_resource type="PlaneMesh" uid="uid://wes0mbjy8mno" path="res://Ocean/OceanTile_PlaneMesh_Main.tres" id="2_7sjql"]
 [ext_resource type="PlaneMesh" uid="uid://coql6l6v4cybp" path="res://Ocean/OceanTile_PlaneMesh_Near.tres" id="2_ydaaq"]
 [ext_resource type="PlaneMesh" uid="uid://c82xwqk7ljku0" path="res://Ocean/OceanTile_PlaneMesh_Far.tres" id="3_spien"]
 [ext_resource type="Script" uid="uid://cnfkxclrq0i0s" path="res://Boats/buyancy_probe.gd" id="5_spien"]
+[ext_resource type="Script" uid="uid://3ympc26kcuul" path="res://Ocean/WeatherManager.gd" id="6_kisq7"]
 
 [sub_resource type="ProceduralSkyMaterial" id="ProceduralSkyMaterial_xncsh"]
 sky_top_color = Color(0.191699, 0.357914, 1, 1)
@@ -310,28 +311,28 @@ shape = SubResource("BoxShape3D_kisq7")
 [node name="BuyancyProbe" type="Marker3D" parent="Boat"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 2, -0.5, 2)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe2" type="Marker3D" parent="Boat"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -2, -0.5, -2)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe3" type="Marker3D" parent="Boat"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -2, -0.5, 2)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe4" type="Marker3D" parent="Boat"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 2, -0.5, -2)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
@@ -349,28 +350,28 @@ shape = SubResource("BoxShape3D_kisq7")
 [node name="BuyancyProbe" type="Marker3D" parent="Boat2"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 2, -0.5, 2)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe2" type="Marker3D" parent="Boat2"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -2, -0.5, -2)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe3" type="Marker3D" parent="Boat2"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -2, -0.5, 2)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe4" type="Marker3D" parent="Boat2"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 2, -0.5, -2)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
@@ -387,28 +388,28 @@ shape = SubResource("BoxShape3D_0g14k")
 [node name="BuyancyProbe" type="Marker3D" parent="Boat3"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe2" type="Marker3D" parent="Boat3"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe3" type="Marker3D" parent="Boat3"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe4" type="Marker3D" parent="Boat3"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
@@ -425,34 +426,34 @@ shape = SubResource("BoxShape3D_0g14k")
 [node name="BuyancyProbe" type="Marker3D" parent="Boat4"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe2" type="Marker3D" parent="Boat4"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe3" type="Marker3D" parent="Boat4"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe4" type="Marker3D" parent="Boat4"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="Boat5" type="RigidBody3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 0.0411781, -0.999152, 0, 0.999152, 0.0411781, 4.62591, 0.543982, 2.98498)
-mass = 2.0
+mass = 5.0
 
 [node name="MeshInstance3D" type="MeshInstance3D" parent="Boat5"]
 mesh = SubResource("BoxMesh_kisq7")
@@ -463,34 +464,34 @@ shape = SubResource("BoxShape3D_0g14k")
 [node name="BuyancyProbe" type="Marker3D" parent="Boat5"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe2" type="Marker3D" parent="Boat5"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe3" type="Marker3D" parent="Boat5"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe4" type="Marker3D" parent="Boat5"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="Boat6" type="RigidBody3D" parent="."]
 transform = Transform3D(0.676837, -0.735508, -0.0303125, 0, 0.0411781, -0.999152, 0.736133, 0.676263, 0.0278709, 7.3866, 0.543982, 3.8094)
-mass = 2.0
+mass = 5.0
 
 [node name="MeshInstance3D" type="MeshInstance3D" parent="Boat6"]
 mesh = SubResource("BoxMesh_kisq7")
@@ -501,28 +502,28 @@ shape = SubResource("BoxShape3D_0g14k")
 [node name="BuyancyProbe" type="Marker3D" parent="Boat6"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe2" type="Marker3D" parent="Boat6"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe3" type="Marker3D" parent="Boat6"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe4" type="Marker3D" parent="Boat6"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
@@ -539,28 +540,28 @@ shape = SubResource("BoxShape3D_0g14k")
 [node name="BuyancyProbe" type="Marker3D" parent="Boat7"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe2" type="Marker3D" parent="Boat7"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe3" type="Marker3D" parent="Boat7"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe4" type="Marker3D" parent="Boat7"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
@@ -577,28 +578,28 @@ shape = SubResource("BoxShape3D_0g14k")
 [node name="BuyancyProbe" type="Marker3D" parent="Boat8"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe2" type="Marker3D" parent="Boat8"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe3" type="Marker3D" parent="Boat8"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe4" type="Marker3D" parent="Boat8"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
@@ -615,28 +616,28 @@ shape = SubResource("BoxShape3D_0g14k")
 [node name="BuyancyProbe" type="Marker3D" parent="Boat9"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe2" type="Marker3D" parent="Boat9"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe3" type="Marker3D" parent="Boat9"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe4" type="Marker3D" parent="Boat9"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
@@ -653,31 +654,34 @@ shape = SubResource("BoxShape3D_0g14k")
 [node name="BuyancyProbe" type="Marker3D" parent="Boat10"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe2" type="Marker3D" parent="Boat10"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, -0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe3" type="Marker3D" parent="Boat10"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="BuyancyProbe4" type="Marker3D" parent="Boat10"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.4, 0.5, 0)
 script = ExtResource("5_spien")
-float_strength = 5.0
+float_strength = 2.0
 show_probe = true
 metadata/_custom_type_script = "uid://cnfkxclrq0i0s"
 
 [node name="Camera3D" type="Camera3D" parent="."]
 transform = Transform3D(0.817859, -0.4492, 0.35962, 0, 0.62497, 0.780649, -0.575419, -0.63846, 0.511137, 8.74584, 11.0902, 11.4458)
 current = true
+
+[node name="Node" type="Node" parent="."]
+script = ExtResource("6_kisq7")

project.godot

@@ -11,6 +11,8 @@ config_version=5
 [application]
 
 config/name="ChatBoat"
+config/version="0.1"
+config/tags=PackedStringArray("games")
 run/main_scene="uid://bhwuawppmqk4"
 config/features=PackedStringArray("4.4", "Forward Plus")
 config/icon="res://icon.svg"
@@ -28,6 +30,16 @@ window/vsync/vsync_mode=0
 
 Ocean="Oceans"
 
+[physics]
+
+3d/run_on_separate_thread=true
+3d/physics_engine="Jolt Physics"
+jolt_physics_3d/simulation/bounce_velocity_threshold=2.0
+3d/default_linear_damp=0.5
+3d/default_angular_damp=1.5
+3d/sleep_threshold_angular=0.174533
+common/physics_interpolation=true
+
 [rendering]
 
 global_illumination/gi/use_half_resolution=true