added tail mesh to the ball

Ball/Meshes/ball_material.tres

@@ -7,5 +7,5 @@
 render_priority = 0
 shader = ExtResource("1_kfvtm")
 shader_parameter/intensity = 1.0
-shader_parameter/color = Color(0.333333, 0.545098, 0.976471, 0.862745)
+shader_parameter/color = Color(0.333333, 0.545098, 0.976471, 1)
 shader_parameter/matcap = ExtResource("2_o5lk5")

Ball/Meshes/ball_shader.gdshader

@@ -14,5 +14,4 @@ void fragment() {
 	vec2 matcap_uv = (NORMAL.xy * vec2(0.5, -0.5) + vec2(0.5, 0.5));
 	ALBEDO = color.rgb;
 	ALBEDO *= mix(vec3(1.0), texture(matcap, matcap_uv).rgb, intensity);
-	ALPHA = color.a;
 }

Ball/Meshes/ball_tail.glb.import

@@ -3,7 +3,7 @@
 importer="scene"
 importer_version=1
 type="PackedScene"
-uid="uid://bvnuni6qjuvt4"
+uid="uid://ctsvwwopru2jf"
 path="res://.godot/imported/ball_tail.glb-e1c9b3c5d2a8f19476283eb997d8e59c.scn"
 
 [deps]
@@ -28,5 +28,12 @@ animation/fps=30
 animation/trimming=false
 animation/remove_immutable_tracks=true
 import_script/path=""
-_subresources={}
+_subresources={
+"materials": {
+"Ball": {
+"use_external/enabled": true,
+"use_external/path": "res://Ball/Meshes/ball_material.tres"
+}
+}
+}
 gltf/embedded_image_handling=1

Ball/ball_tail_mesh.gd

@@ -0,0 +1,20 @@
+extends Node3D
+
+
+@onready var ball = owner
+@onready var mesh = get_node("tail")
+
+
+func _process(delta):
+	# Align the tail to the linear velocity
+	look_at(ball.linear_velocity + ball.global_position)
+	
+	shrink_tail()
+
+
+func shrink_tail():
+	# Set the blend shape value to how much the ball is squished
+	# A power of 0.5 makes the shrinking effect more apparent
+	var factor = pow((1 - ball.mesh.scale.z), 0.5)
+	var blend_shape = mesh.find_blend_shape_by_name("Shrink")
+	mesh.set_blend_shape_value(blend_shape, factor)

Ball/ball_test.gd

@@ -11,7 +11,9 @@ extends RigidBody3D
 
 func _ready():
 	linear_velocity = linear_velocity.normalized() * speed
-	DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_FULLSCREEN)
+	
+#	DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_FULLSCREEN)
+
 
 func _physics_process(delta):
 	if global_position.length() >= 100:
@@ -33,7 +35,7 @@ func _physics_process(delta):
 		mesh.scale.y = scalexy
 	else:
 		mesh.scale = Vector3.ONE
-		
+	
 	# Physics
 	body_anchor.velocity = (global_position - body_anchor.global_position).normalized() * speed
 	if not body_anchor.move_and_slide():

Ball/ball_test.tscn

@@ -1,7 +1,9 @@
-[gd_scene load_steps=7 format=3 uid="uid://dd1e3u5cyy3mk"]
+[gd_scene load_steps=9 format=3 uid="uid://dd1e3u5cyy3mk"]
 
 [ext_resource type="Material" uid="uid://ccktnp41cys0r" path="res://Ball/Meshes/ball_material.tres" id="1_5n3i6"]
 [ext_resource type="Script" path="res://Ball/ball_test.gd" id="1_s3xmr"]
+[ext_resource type="PackedScene" uid="uid://ctsvwwopru2jf" path="res://Ball/Meshes/ball_tail.glb" id="3_s5l2d"]
+[ext_resource type="Script" path="res://Ball/ball_tail_mesh.gd" id="4_vur1t"]
 
 [sub_resource type="SphereShape3D" id="SphereShape3D_jblqj"]
 radius = 0.1
@@ -20,9 +22,9 @@ lock_rotation = true
 linear_damp_mode = 1
 angular_damp_mode = 1
 script = ExtResource("1_s3xmr")
-speed = 10.0
-gravity = Vector3(0, -10, 0)
-stiffness = 10.0
+speed = 5.0
+gravity = Vector3(0, -1, 0)
+stiffness = 5.0
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="."]
 shape = SubResource("SphereShape3D_jblqj")
@@ -32,6 +34,9 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -0.0029127)
 mesh = SubResource("SphereMesh_52mtx")
 surface_material_override/0 = ExtResource("1_5n3i6")
 
+[node name="TailMesh" parent="BallMesh" instance=ExtResource("3_s5l2d")]
+script = ExtResource("4_vur1t")
+
 [node name="BallBody" type="StaticBody3D" parent="."]
 collision_layer = 4
 collision_mask = 5

Player/player.gd

@@ -1,7 +1,7 @@
 extends CharacterBody3D
 
 
-const SPEED = 50.0
+const SPEED = 10.0
 const JUMP_VELOCITY = 4.5
 
 # Get the gravity from the project settings to be synced with RigidBody nodes.