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[godot] Fix SpineBoneNode scale application.

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This commit is contained in:
badlogic 2022-05-01 07:24:32 +02:00
parent b9b123ff48
commit afdce49a20
5 changed files with 23 additions and 13 deletions
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8
spine-godot/example/examples/05-mouse-following/mouse-following.gd
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@ -1,11 +1,11 @@
extends Node2D extends Node2D
onready var spineboy: SpineSprite = $Spineboy onready var spineboy: SpineSprite = $Spineboy
onready var crosshair_bone: SpineBoneNode = $Spineboy/CrosshairBone
func _world_transforms_changed(_sprite):
spineboy.set_global_bone_transform("crosshair", Transform2D(0, get_viewport().get_mouse_position()))
func _ready(): func _ready():
spineboy.get_animation_state().set_animation("walk", true, 0) spineboy.get_animation_state().set_animation("walk", true, 0)
spineboy.get_animation_state().set_animation("aim", true, 1) spineboy.get_animation_state().set_animation("aim", true, 1)
spineboy.connect("world_transforms_changed", self, "_world_transforms_changed")
func _process(_delta):
crosshair_bone.global_position = get_viewport().get_mouse_position()

6
spine-godot/example/examples/05-mouse-following/mouse-following.tscn
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@ -13,3 +13,9 @@ skeleton_data_res = ExtResource( 2 )
preview_animation = "-- Empty --" preview_animation = "-- Empty --"
preview_frame = false preview_frame = false
preview_time = 0.0 preview_time = 0.0
[node name="CrosshairBone" type="SpineBoneNode" parent="Spineboy"]
position = Vector2( 302.333, -569.714 )
rotation = -0.000872665
bone_name = "crosshair"
bone_mode = 1

7
spine-godot/example/examples/06-bone-following/bone-following.gd
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@ -1,11 +1,6 @@
extends Node2D extends Node2D
onready var spineboy: SpineSprite = $Spineboy
onready var sprite: Sprite = $Spineboy/Sprite
func _world_transforms_changed(_sprite):
sprite.global_transform = spineboy.get_global_bone_transform("gun-tip")
func _ready(): func _ready():
var spineboy: SpineSprite = $Spineboy
spineboy.get_animation_state().set_animation("walk", true, 0) spineboy.get_animation_state().set_animation("walk", true, 0)
spineboy.connect("world_transforms_changed", self, "_world_transforms_changed") spineboy.connect("world_transforms_changed", self, "_world_transforms_changed")

13
spine-godot/example/examples/06-bone-following/bone-following.tscn
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@ -11,7 +11,16 @@ script = ExtResource( 2 )
position = Vector2( 478, 483 ) position = Vector2( 478, 483 )
scale = Vector2( 0.58461, 0.58461 ) scale = Vector2( 0.58461, 0.58461 )
skeleton_data_res = ExtResource( 1 ) skeleton_data_res = ExtResource( 1 )
preview_animation = ""
preview_frame = false
preview_time = 0.0
[node name="Sprite" type="Sprite" parent="Spineboy"] [node name="GunTipBone" type="SpineBoneNode" parent="Spineboy"]
position = Vector2( 20, 20 ) position = Vector2( 214.298, -162.047 )
rotation = 0.713316
scale = Vector2( 1, 1 )
bone_name = "gun-tip"
[node name="Sprite" type="Sprite" parent="Spineboy/GunTipBone"]
scale = Vector2( 1, 1 )
texture = ExtResource( 3 ) texture = ExtResource( 3 )

2
spine-godot/spine_godot/SpineBone.cpp
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@ -481,7 +481,7 @@ void SpineBone::set_global_transform(Transform2D transform) {
if (parent) { if (parent) {
parent->worldToLocal(local_x, local_y, local_x, local_y); parent->worldToLocal(local_x, local_y, local_x, local_y);
parent->worldToLocal(position.x + local_scale.x, position.y + local_scale.y, local_scale.x, local_scale.y); parent->worldToLocal(position.x + local_scale.x, position.y + local_scale.y, local_scale.x, local_scale.y);
local_scale.x -= local_x; local_scale.x = (local_scale.x - local_x);
local_scale.y = -(local_scale.y - local_y); local_scale.y = -(local_scale.y - local_y);
local_rotation = 180 + bone->worldToLocalRotation(local_rotation); local_rotation = 180 + bone->worldToLocalRotation(local_rotation);
} }