src/equipment/balls/physics_ball/game_ball.gd

@@ -15,7 +15,6 @@ enum Type {
 }
 
 const MAGNUS_SQ_EPSILON := 1e-3
-const SURFACE_SNAP_DISTANCE := 2.0
 
 ## If enabled, ball ability cooldown is only reset at end of shot.
 @export var once_per_shot_ability := false
@@ -118,22 +117,6 @@ func get_damage() -> float:
 	return base_damage + linear_velocity.length_squared() * damage_force_scale
 
 
-## Get the surface position immediately under the ball.
-## This will typically be the surface the ball is laying on.
-## If the ball is not on a surface, this will be the position of the ball itself.
-func get_surface_snap_point() -> Vector3:
-	var params := PhysicsRayQueryParameters3D.create(
-		global_position,
-		global_position - get_reoriented_basis().y * SURFACE_SNAP_DISTANCE,
-		collision_mask,
-		[get_rid()]
-	)
-	var collisions := get_world_3d().direct_space_state.intersect_ray(params)
-	if collisions:
-		return collisions["position"] as Vector3
-	return global_position
-
-
 func _magnus_force() -> Vector3:
 	return magnus_coefficient * radius * angular_velocity.cross(linear_velocity)
 
@@ -150,14 +133,13 @@ func _integrate_forces(state: PhysicsDirectBodyState3D) -> void:
 		_surface_time_s = 0.0
 		# TODO something's fucky here... I think this gets called once after the ball sleeps
 
-	var contacts := state.get_contact_count()
+	if state.get_contact_count():
-	if contacts:
 		# Ball is in contact with a surface
 
 		# We want the contact normal which minimizes the angle to the up vector
-		var min_dot := -2.0
+		var min_dot := -1.0
 		var primary_body: Node
-		for i: int in range(contacts):
+		for i: int in range(state.get_contact_count()):
 			var norm := state.get_contact_local_normal(i)
 			var dot := norm.dot(Vector3.UP)
 			if dot > min_dot:
@@ -193,6 +175,8 @@ func _physics_process(delta: float) -> void:
 	_shot_time_s += delta
 	_surface_time_s += delta
 
+	physics_material_override.bounce = terrain_physics.get_params(_surface_terrain).bounce
+
 
 func enter_zone(zone: BallZone) -> void:
 	_zones.push_back(zone)
@@ -241,8 +225,6 @@ func _on_collision(body: Node) -> void:
 		sfx.play_sfx(terrain)
 		effects.play_effect(terrain)
 
-	linear_velocity *= clampf(1 - terrain_physics.get_params(terrain).impact_damp, 0, 1)
-
 
 func _fire_sleep_signal() -> void:
 	sleeping = true

src/equipment/balls/physics_ball/normal_terrain_physics.tres

@@ -5,63 +5,63 @@
 
 [sub_resource type="Resource" id="Resource_casfi"]
 script = ExtResource("1_45pis")
-linear_damp = 1.05
+linear_damp = 1.15
 angular_damp = 3.0
-impact_damp = 0.05
+bounce = 0.9
 
 [sub_resource type="Resource" id="Resource_3k63c"]
 script = ExtResource("1_45pis")
 linear_damp = 0.0
-angular_damp = 0.01
+angular_damp = 0.0
-impact_damp = 0.0
+bounce = 0.5
 
 [sub_resource type="Resource" id="Resource_xf73q"]
 script = ExtResource("1_45pis")
-linear_damp = 2.8
+linear_damp = 4.4
 angular_damp = 4.0
-impact_damp = 0.3
+bounce = 0.4
 
 [sub_resource type="Resource" id="Resource_nhn3l"]
 script = ExtResource("1_45pis")
 linear_damp = 0.86
 angular_damp = 1.0
-impact_damp = 0.0
+bounce = 0.9
 
 [sub_resource type="Resource" id="Resource_m3wjo"]
 script = ExtResource("1_45pis")
-linear_damp = 1.25
+linear_damp = 2.3
 angular_damp = 4.0
-impact_damp = 0.3
+bounce = 0.4
 
 [sub_resource type="Resource" id="Resource_h4rld"]
 script = ExtResource("1_45pis")
 linear_damp = 1.62
 angular_damp = 1.0
-impact_damp = 0.0
+bounce = 0.9
 
 [sub_resource type="Resource" id="Resource_j6lib"]
 script = ExtResource("1_45pis")
-linear_damp = 4.0
+linear_damp = 4.7
 angular_damp = 2.0
-impact_damp = 0.15
+bounce = 0.6
 
 [sub_resource type="Resource" id="Resource_7f7ql"]
 script = ExtResource("1_45pis")
-linear_damp = 3.0
+linear_damp = 7.6
-angular_damp = 8.0
+angular_damp = 4.0
-impact_damp = 0.5
+bounce = 0.3
 
 [sub_resource type="Resource" id="Resource_pusmf"]
 script = ExtResource("1_45pis")
-linear_damp = 4.0
+linear_damp = 12.0
-angular_damp = 4.0
+angular_damp = 32.0
-impact_damp = 0.7
+bounce = 0.0
 
 [sub_resource type="Resource" id="Resource_edkxb"]
 script = ExtResource("1_45pis")
-linear_damp = 1.25
+linear_damp = 1.55
 angular_damp = 1.3
-impact_damp = 0.15
+bounce = 0.8
 
 [resource]
 script = ExtResource("2_yuehx")

src/equipment/balls/physics_ball/physics_ball.tscn

@@ -16,7 +16,7 @@
 [ext_resource type="PackedScene" uid="uid://cm4bb3lg4mfd2" path="res://src/world/effects/splash/splash_effect.tscn" id="12_qlrvx"]
 
 [sub_resource type="PhysicsMaterial" id="PhysicsMaterial_u134x"]
-bounce = 0.8
+bounce = 0.4
 
 [sub_resource type="SphereMesh" id="SphereMesh_y0d13"]
 material = ExtResource("3_rc7m1")

src/equipment/balls/physics_ball/terrain_physics/terrain_parameters.gd

@@ -5,6 +5,6 @@ class_name TerrainParameters extends Resource
 @export var linear_damp := 0.0
 ## Angular damping applied while in contact with the terrain surface.
 @export var angular_damp := 0.0
-## Linear damping applied the frame the ball makes contact with the surface.
+
-## This is applied in addition `linear_damp`.
+## Physical bounciness of the terrain. Use this instead of the physics material override.
-@export var impact_damp := 0.0
+@export var bounce := 0.0

src/player/shot_setup/shot_setup.gd

@@ -393,7 +393,7 @@ func travel_to_ball() -> void:
 		return
 
 	game_ball.freeze = true
-	global_position = game_ball.get_surface_snap_point()
+	global_position = game_ball.global_position
 
 	# Re-orient to the ball's last contact normal if there is one.
 	# Normally this will just be Vector3.UP or something close to it.
@@ -401,6 +401,9 @@ func travel_to_ball() -> void:
 	_target_rotation.y = 0
 	global_basis = game_ball.get_reoriented_basis()
 
+	# Adjust position downward to account for ball radius
+	global_position -= global_basis.y.normalized() * game_ball.radius
+
 	ball_point.snap()