4.2 physics example for the spine-godot and the spine-ue runtime (#2497)

* Add a new example level '10-physics' and assets of celestial-circus

* Fixed typos and grammatical errors in comments

* Add a new example scene to example-v4

* Add a new example scene to example-v4-charp

* Add a new example scene to example

spine-godot/example-v4-csharp/assets/celestial-circus/celestial-circus-data.tres

@@ -0,0 +1,8 @@
+[gd_resource type="SpineSkeletonDataResource" load_steps=3 format=3 uid="uid://ivqmuytdfvde"]
+
+[ext_resource type="SpineAtlasResource" uid="uid://cybfgp4juu2hn" path="res://assets/celestial-circus/celestial-circus.atlas" id="1_fivh8"]
+[ext_resource type="SpineSkeletonFileResource" uid="uid://rr3h7cd7a3d5" path="res://assets/celestial-circus/celestial-circus.skel" id="2_gq3wo"]
+
+[resource]
+atlas_res = ExtResource("1_fivh8")
+skeleton_file_res = ExtResource("2_gq3wo")

spine-godot/example-v4-csharp/assets/celestial-circus/celestial-circus.atlas

@@ -0,0 +1,169 @@
+celestial-circus.png
+size:984,1032
+filter:Linear,Linear
+scale:0.4
+arm-back-down
+bounds:774,7,38,82
+rotate:90
+arm-back-up
+bounds:819,437,83,116
+rotate:90
+arm-front-down
+bounds:863,49,36,78
+arm-front-up
+bounds:784,47,77,116
+bench
+bounds:798,668,189,48
+rotate:90
+body-bottom
+bounds:724,165,154,124
+rotate:90
+body-top
+bounds:819,522,126,132
+offsets:0,0,126,133
+chest
+bounds:848,656,104,93
+rotate:90
+cloud-back
+bounds:520,154,202,165
+cloud-front
+bounds:492,411,325,196
+collar
+bounds:935,108,47,26
+ear
+bounds:462,789,20,28
+rotate:90
+eye-back-shadow
+bounds:947,522,14,10
+rotate:90
+eye-front-shadow
+bounds:819,411,24,14
+rotate:90
+eye-reflex-back
+bounds:774,55,8,7
+eye-reflex-front
+bounds:841,321,10,7
+rotate:90
+eye-white-back
+bounds:214,322,13,16
+rotate:90
+eye-white-front
+bounds:348,2,22,17
+rotate:90
+eyelashes-down-back
+bounds:214,314,11,6
+eyelashes-down-front
+bounds:943,721,15,6
+rotate:90
+eyelashes-top-back
+bounds:816,656,18,10
+eyelashes-top-front
+bounds:798,636,30,16
+rotate:90
+face
+bounds:841,333,91,102
+offsets:2,0,93,102
+feathers-back
+bounds:444,811,46,46
+feathers-front
+bounds:767,323,72,86
+fringe-middle-back
+bounds:929,54,33,52
+fringe-middle-front
+bounds:575,2,60,50
+rotate:90
+fringe-side-back
+bounds:848,763,27,94
+fringe-side-front
+bounds:901,34,26,93
+glove-bottom-back
+bounds:941,403,51,41
+rotate:90
+glove-bottom-front
+bounds:935,136,47,48
+hair-back-1
+bounds:214,6,132,306
+hair-back-2
+bounds:438,27,80,285
+hair-back-3
+bounds:879,762,70,268
+hair-back-4
+bounds:520,64,88,262
+rotate:90
+hair-back-5
+bounds:486,321,88,279
+rotate:90
+hair-back-6
+bounds:348,26,88,286
+hair-hat-shadow
+bounds:850,186,89,41
+offsets:1,0,90,41
+hand-back
+bounds:627,2,60,47
+rotate:90
+hand-front
+bounds:520,2,53,60
+hat-back
+bounds:937,456,64,45
+rotate:90
+hat-front
+bounds:676,6,96,56
+head-back
+bounds:850,229,102,86
+rotate:90
+jabot
+bounds:863,129,70,55
+leg-back
+bounds:2,2,210,333
+leg-front
+bounds:232,462,258,320
+logo-brooch
+bounds:444,784,16,25
+mouth
+bounds:943,738,22,6
+rotate:90
+neck
+bounds:938,278,39,56
+nose
+bounds:943,712,6,7
+nose-highlight
+bounds:486,456,4,4
+nose-shadow
+bounds:724,155,7,8
+pupil-back
+bounds:972,228,10,14
+pupil-front
+bounds:964,94,12,18
+rotate:90
+rope-back
+bounds:951,538,10,492
+rope-front
+bounds:951,538,10,492
+rope-front-bottom
+bounds:934,336,42,65
+skirt
+bounds:2,784,440,246
+sock-bow
+bounds:938,244,33,32
+spine-logo-body
+bounds:938,229,13,32
+rotate:90
+star-big
+bounds:963,1007,17,23
+offsets:1,0,18,24
+star-medium
+bounds:774,47,6,8
+rotate:90
+star-small
+bounds:462,784,3,4
+rotate:90
+underskirt
+bounds:2,337,445,228
+rotate:90
+underskirt-back
+bounds:444,859,433,171
+wing-back
+bounds:232,314,146,252
+rotate:90
+wing-front
+bounds:492,609,304,248

spine-godot/example-v4-csharp/assets/celestial-circus/celestial-circus.atlas.import

@@ -0,0 +1,15 @@
+[remap]
+
+importer="spine.atlas"
+type="SpineAtlasResource"
+uid="uid://cybfgp4juu2hn"
+path="res://.godot/imported/celestial-circus.atlas-8277f39286d729eed930dc8584632c9d.spatlas"
+
+[deps]
+
+source_file="res://assets/celestial-circus/celestial-circus.atlas"
+dest_files=["res://.godot/imported/celestial-circus.atlas-8277f39286d729eed930dc8584632c9d.spatlas"]
+
+[params]
+
+normal_map_prefix="n"

spine-godot/example-v4-csharp/assets/celestial-circus/celestial-circus.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://clhc1actm0381"
+path="res://.godot/imported/celestial-circus.png-362082edc9ee92c57423ee448ab8be8a.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/celestial-circus/celestial-circus.png"
+dest_files=["res://.godot/imported/celestial-circus.png-362082edc9ee92c57423ee448ab8be8a.ctex"]
+
+[params]
+
+compress/mode=0
+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/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+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

spine-godot/example-v4-csharp/assets/celestial-circus/celestial-circus.skel.import

@@ -0,0 +1,14 @@
+[remap]
+
+importer="spine.skel"
+type="SpineSkeletonFileResource"
+uid="uid://rr3h7cd7a3d5"
+path="res://.godot/imported/celestial-circus.skel-57e15df02c4ab2ec1bbb6a38273235f3.spskel"
+
+[deps]
+
+source_file="res://assets/celestial-circus/celestial-circus.skel"
+dest_files=["res://.godot/imported/celestial-circus.skel-57e15df02c4ab2ec1bbb6a38273235f3.spskel"]
+
+[params]
+

spine-godot/example-v4-csharp/examples/12-physics/physics.cs

@@ -0,0 +1,48 @@
+using Godot;
+using System;
+
+public partial class physics : Node2D
+{
+	private SpineSprite celestial_circus;
+
+	private float last_x = -1;
+	private float last_y = -1;
+	private bool isMouseOver = false;
+
+	public override void _Ready()
+	{
+		celestial_circus = GetNode<SpineSprite>("celestial-circus");
+		celestial_circus.GetAnimationState().SetAnimation("wind-idle", true, 0);
+		celestial_circus.GetAnimationState().SetAnimation("eyeblink-long", true, 1);
+		celestial_circus.GetAnimationState().SetAnimation("stars", true, 2);
+	}
+
+	public override void _Process(double delta)
+	{	
+		if (Input.IsMouseButtonPressed(MouseButton.Left) && isMouseOver){
+			var pos = GetViewport().GetMousePosition();
+			if(last_x != -1){
+				var dx = pos.X - last_x;
+				var dy = pos.Y - last_y;
+				celestial_circus.GlobalPosition += new Vector2(dx, dy);
+				celestial_circus.GetSkeleton().PhysicsTranslate(dx * 1 / celestial_circus.Scale.X, dy * 1 / celestial_circus.Scale.Y);
+			}
+			last_x = pos.X;
+			last_y = pos.Y;
+		}
+		else{
+			last_x = -1;
+			last_y = -1;
+		}
+	}
+
+	private void _on_area_2d_mouse_entered()
+	{
+		isMouseOver = true;
+	}
+
+	private void _on_area_2d_mouse_exited()
+	{
+		isMouseOver = false;
+	}
+}

spine-godot/example-v4-csharp/examples/12-physics/physics.tscn

@@ -0,0 +1,31 @@
+[gd_scene load_steps=4 format=3 uid="uid://re2mg31p3vln"]
+
+[ext_resource type="Script" path="res://examples/12-physics/physics.cs" id="1_t1cxt"]
+[ext_resource type="SpineSkeletonDataResource" uid="uid://ivqmuytdfvde" path="res://assets/celestial-circus/celestial-circus-data.tres" id="2_t2blj"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_do8w3"]
+size = Vector2(270, 573)
+
+[node name="Node2D" type="Node2D"]
+script = ExtResource("1_t1cxt")
+
+[node name="celestial-circus" type="SpineSprite" parent="."]
+position = Vector2(600, 485)
+scale = Vector2(0.25, 0.25)
+skeleton_data_res = ExtResource("2_t2blj")
+preview_skin = "Default"
+preview_animation = "-- Empty --"
+preview_frame = false
+preview_time = 0.0
+
+[node name="Area2D" type="Area2D" parent="celestial-circus"]
+show_behind_parent = true
+scale = Vector2(4, 4)
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="celestial-circus/Area2D"]
+show_behind_parent = true
+position = Vector2(0, -158.5)
+shape = SubResource("RectangleShape2D_do8w3")
+
+[connection signal="mouse_entered" from="celestial-circus/Area2D" to="." method="_on_area_2d_mouse_entered"]
+[connection signal="mouse_exited" from="celestial-circus/Area2D" to="." method="_on_area_2d_mouse_exited"]

spine-godot/example-v4/assets/celestial-circus/celestial-circus-data.tres

@@ -0,0 +1,8 @@
+[gd_resource type="SpineSkeletonDataResource" load_steps=3 format=3 uid="uid://d1ordmjpe5kt7"]
+
+[ext_resource type="SpineAtlasResource" uid="uid://syvy0bxbnwgi" path="res://assets/celestial-circus/celestial-circus.atlas" id="1_fs1an"]
+[ext_resource type="SpineSkeletonFileResource" uid="uid://doan7yl2by7vm" path="res://assets/celestial-circus/celestial-circus.skel" id="2_sbom4"]
+
+[resource]
+atlas_res = ExtResource("1_fs1an")
+skeleton_file_res = ExtResource("2_sbom4")