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Improved the demo.

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This commit is contained in:
Martin Felis 2026-01-12 22:23:24 +01:00
parent 603df6c377
commit 2b7cf5bc66
6 changed files with 134 additions and 40 deletions
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19
demo/animation_tree_walk_limp.tres Normal file
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@ -0,0 +1,19 @@
[gd_resource type="AnimationNodeBlendTree" load_steps=4 format=3 uid="uid://dqy0dgwsm8t46"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_h2yge"]
animation = &"Limping-InPlace"
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_1bvp3"]
animation = &"Walk-InPlace"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_lquwl"]
[resource]
nodes/output/position = Vector2(540, 140)
nodes/Animation/node = SubResource("AnimationNodeAnimation_1bvp3")
nodes/Animation/position = Vector2(120, 80)
"nodes/Animation 2/node" = SubResource("AnimationNodeAnimation_h2yge")
"nodes/Animation 2/position" = Vector2(80, 320)
nodes/Blend2/node = SubResource("AnimationNodeBlend2_lquwl")
nodes/Blend2/position = Vector2(360, 180)
node_connections = [&"output", 0, &"Blend2", &"Blend2", 0, &"Animation", &"Blend2", 1, &"Animation 2"]

19
demo/animation_tree_walk_run.tres Normal file
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@ -0,0 +1,19 @@
[gd_resource type="AnimationNodeBlendTree" load_steps=4 format=3 uid="uid://vsf71o82lkld"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_h2yge"]
animation = &"Run-InPlace"
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_1bvp3"]
animation = &"Walk-InPlace"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_lquwl"]
[resource]
nodes/output/position = Vector2(540, 140)
nodes/Animation/node = SubResource("AnimationNodeAnimation_1bvp3")
nodes/Animation/position = Vector2(120, 80)
"nodes/Animation 2/node" = SubResource("AnimationNodeAnimation_h2yge")
"nodes/Animation 2/position" = Vector2(80, 320)
nodes/Blend2/node = SubResource("AnimationNodeBlend2_lquwl")
nodes/Blend2/position = Vector2(360, 180)
node_connections = [&"output", 0, &"Blend2", &"Blend2", 0, &"Animation", &"Blend2", 1, &"Animation 2"]

15
demo/main.gd
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@ -1,7 +1,10 @@
extends Node3D extends Node3D
@onready var synced_animation_graph: SyncedAnimationGraph = %SyncedAnimationGraph @onready var mixamo_amy_walk_limp: Node3D = %MixamoAmyWalkLimp
@onready var animation_tree: AnimationTree = %AnimationTree @onready var mixamo_amy_walk_limp_synced: Node3D = %MixamoAmyWalkLimpSynced
@onready var mixamo_amy_walk_run: Node3D = %MixamoAmyWalkRun
@onready var mixamo_amy_walk_run_synced: Node3D = %MixamoAmyWalkRunSynced
@onready var blend_weight_slider: HSlider = %BlendWeightSlider @onready var blend_weight_slider: HSlider = %BlendWeightSlider
@onready var blend_weight_label: Label = %BlendWeightLabel @onready var blend_weight_label: Label = %BlendWeightLabel
@ -14,6 +17,10 @@ func _process(delta: float) -> void:
pass pass
func _on_blend_weight_slider_value_changed(value: float) -> void: func _on_blend_weight_slider_value_changed(value: float) -> void:
animation_tree.set("parameters/Blend2/blend_amount", value) mixamo_amy_walk_limp.get_node("AnimationTree").set("parameters/Blend2/blend_amount", value)
synced_animation_graph.set("parameters/AnimationBlend2Node/blend_amount", value) mixamo_amy_walk_limp_synced.get_node("SyncedAnimationGraph").set("parameters/AnimationBlend2Node/blend_amount", value)
mixamo_amy_walk_run.get_node("AnimationTree").set("parameters/Blend2/blend_amount", value)
mixamo_amy_walk_run_synced.get_node("SyncedAnimationGraph").set("parameters/AnimationBlend2Node/blend_amount", value)
blend_weight_label.text = str(value) blend_weight_label.text = str(value)

83
demo/main.tscn
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@ -1,9 +1,12 @@
[gd_scene load_steps=14 format=3 uid="uid://svj53e2xoio"] [gd_scene load_steps=13 format=3 uid="uid://svj53e2xoio"]
[ext_resource type="PackedScene" uid="uid://d1xcqdqr1qeu6" path="res://assets/MixamoAmy.glb" id="1_0xm2m"] [ext_resource type="PackedScene" uid="uid://d1xcqdqr1qeu6" path="res://assets/MixamoAmy.glb" id="1_0xm2m"]
[ext_resource type="Script" uid="uid://bjvgqujpqumj7" path="res://main.gd" id="1_1bvp3"] [ext_resource type="Script" uid="uid://bjvgqujpqumj7" path="res://main.gd" id="1_1bvp3"]
[ext_resource type="AnimationLibrary" uid="uid://dwubn740aqx51" path="res://animation_library.res" id="3_1bvp3"] [ext_resource type="AnimationLibrary" uid="uid://dwubn740aqx51" path="res://animation_library.res" id="3_1bvp3"]
[ext_resource type="SyncedBlendTree" uid="uid://bijslmj4wd7ap" path="res://synced_blend_tree_node_limping.tres" id="4_1bvp3"] [ext_resource type="AnimationNodeBlendTree" uid="uid://dqy0dgwsm8t46" path="res://animation_tree_walk_limp.tres" id="3_272bh"]
[ext_resource type="SyncedBlendTree" uid="uid://2qfwr1xkiw0s" path="res://new_synced_blend_tree_walk_limp.tres" id="4_lquwl"]
[ext_resource type="SyncedBlendTree" uid="uid://qsk64ax2o47f" path="res://new_synced_blend_tree_walk_run.tres" id="5_7mycd"]
[ext_resource type="AnimationNodeBlendTree" uid="uid://vsf71o82lkld" path="res://animation_tree_walk_run.tres" id="6_5vw27"]
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_h2yge"] [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_h2yge"]
albedo_color = Color(0.427493, 0.42749307, 0.42749307, 1) albedo_color = Color(0.427493, 0.42749307, 0.42749307, 1)
@ -25,24 +28,6 @@ sky = SubResource("Sky_1bvp3")
tonemap_mode = 2 tonemap_mode = 2
glow_enabled = true glow_enabled = true
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_h2yge"]
animation = &"Limping-InPlace"
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_1bvp3"]
animation = &"Walk-InPlace"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_lquwl"]
[sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_7mycd"]
nodes/output/position = Vector2(540, 140)
nodes/Animation/node = SubResource("AnimationNodeAnimation_1bvp3")
nodes/Animation/position = Vector2(120, 80)
"nodes/Animation 2/node" = SubResource("AnimationNodeAnimation_h2yge")
"nodes/Animation 2/position" = Vector2(80, 320)
nodes/Blend2/node = SubResource("AnimationNodeBlend2_lquwl")
nodes/Blend2/position = Vector2(360, 180)
node_connections = [&"output", 0, &"Blend2", &"Blend2", 0, &"Animation", &"Blend2", 1, &"Animation 2"]
[node name="Main" type="Node3D"] [node name="Main" type="Node3D"]
script = ExtResource("1_1bvp3") script = ExtResource("1_1bvp3")
@ -97,36 +82,62 @@ shadow_enabled = true
environment = SubResource("Environment_lquwl") environment = SubResource("Environment_lquwl")
[node name="Camera3D" type="Camera3D" parent="Level"] [node name="Camera3D" type="Camera3D" parent="Level"]
transform = Transform3D(1, 0, 0, 0, 0.9897887, 0.14254257, 0, -0.14254257, 0.9897887, 0, 0.89188766, 1.4517534) transform = Transform3D(1, 0, 0, 0, 0.95413065, 0.29939055, 0, -0.29939055, 0.95413065, -0.06075996, 1.648746, 3.1971257)
fov = 36.8
[node name="Characters" type="Node3D" parent="."] [node name="Characters" type="Node3D" parent="."]
[node name="MixamoAmy" parent="Characters" instance=ExtResource("1_0xm2m")] [node name="MixamoAmyWalkLimp" parent="Characters" instance=ExtResource("1_0xm2m")]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.5, 0, 0)
[node name="AnimationTree" type="AnimationTree" parent="Characters/MixamoAmy"]
unique_name_in_owner = true unique_name_in_owner = true
root_node = NodePath("%AnimationTree/..") transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -1.3831767, 0, 0)
tree_root = SubResource("AnimationNodeBlendTree_7mycd")
[node name="AnimationTree" type="AnimationTree" parent="Characters/MixamoAmyWalkLimp"]
tree_root = ExtResource("3_272bh")
anim_player = NodePath("../AnimationPlayer") anim_player = NodePath("../AnimationPlayer")
parameters/Blend2/blend_amount = 0.5 parameters/Blend2/blend_amount = 0.0
[node name="MixamoAmySynced" parent="Characters" instance=ExtResource("1_0xm2m")] [node name="MixamoAmyWalkRun" parent="Characters" instance=ExtResource("1_0xm2m")]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0, 0) unique_name_in_owner = true
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.59658086, 0, 0)
[node name="AnimationPlayer2" type="AnimationPlayer" parent="Characters/MixamoAmySynced"] [node name="AnimationTree" type="AnimationTree" parent="Characters/MixamoAmyWalkRun"]
tree_root = ExtResource("6_5vw27")
anim_player = NodePath("../AnimationPlayer")
parameters/Blend2/blend_amount = 0.46
[node name="MixamoAmyWalkLimpSynced" parent="Characters" instance=ExtResource("1_0xm2m")]
unique_name_in_owner = true
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5428504, 0, 0)
[node name="AnimationPlayer2" type="AnimationPlayer" parent="Characters/MixamoAmyWalkLimpSynced"]
libraries = { libraries = {
&"animation_library": ExtResource("3_1bvp3") &"animation_library": ExtResource("3_1bvp3")
} }
[node name="SyncedAnimationGraph" type="SyncedAnimationGraph" parent="Characters/MixamoAmySynced"] [node name="SyncedAnimationGraph" type="SyncedAnimationGraph" parent="Characters/MixamoAmyWalkLimpSynced"]
unique_name_in_owner = true
animation_player = NodePath("../AnimationPlayer2") animation_player = NodePath("../AnimationPlayer2")
tree_root = ExtResource("4_1bvp3") tree_root = ExtResource("4_lquwl")
skeleton = NodePath("../Armature/Skeleton3D")
parameters/AnimationBlend2Node/blend_amount = 0.5
[node name="MixamoAmyWalkRunSynced" parent="Characters" instance=ExtResource("1_0xm2m")]
unique_name_in_owner = true
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 1.295326, 0, 0)
[node name="AnimationPlayer2" type="AnimationPlayer" parent="Characters/MixamoAmyWalkRunSynced"]
libraries = {
&"animation_library": ExtResource("3_1bvp3")
}
[node name="SyncedAnimationGraph" type="SyncedAnimationGraph" parent="Characters/MixamoAmyWalkRunSynced"]
animation_player = NodePath("../AnimationPlayer2")
tree_root = ExtResource("5_7mycd")
skeleton = NodePath("../Armature/Skeleton3D") skeleton = NodePath("../Armature/Skeleton3D")
parameters/AnimationBlend2Node/blend_amount = 0.5 parameters/AnimationBlend2Node/blend_amount = 0.5
[connection signal="value_changed" from="UI/MarginContainer/HBoxContainer/BlendWeightSlider" to="." method="_on_blend_weight_slider_value_changed"] [connection signal="value_changed" from="UI/MarginContainer/HBoxContainer/BlendWeightSlider" to="." method="_on_blend_weight_slider_value_changed"]
[editable path="Characters/MixamoAmy"] [editable path="Characters/MixamoAmyWalkLimp"]
[editable path="Characters/MixamoAmySynced"] [editable path="Characters/MixamoAmyWalkRun"]
[editable path="Characters/MixamoAmyWalkLimpSynced"]
[editable path="Characters/MixamoAmyWalkRunSynced"]

19
demo/synced_blend_tree_walk_limp.tres Normal file
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@ -0,0 +1,19 @@
[gd_resource type="SyncedBlendTree" load_steps=4 format=3 uid="uid://2qfwr1xkiw0s"]
[sub_resource type="AnimationBlend2Node" id="AnimationBlend2Node_bvt3d"]
blend_amount = 0.5
[sub_resource type="AnimationSamplerNode" id="AnimationSamplerNode_sntl5"]
animation = &"animation_library/Limping-InPlace"
[sub_resource type="AnimationSamplerNode" id="AnimationSamplerNode_n4m28"]
animation = &"animation_library/Walk-InPlace"
[resource]
nodes/AnimationBlend2Node/node = SubResource("AnimationBlend2Node_bvt3d")
nodes/AnimationBlend2Node/position = Vector2(0, 0)
"nodes/AnimationSamplerNode 1/node" = SubResource("AnimationSamplerNode_sntl5")
"nodes/AnimationSamplerNode 1/position" = Vector2(0, 0)
nodes/AnimationSamplerNode/node = SubResource("AnimationSamplerNode_n4m28")
nodes/AnimationSamplerNode/position = Vector2(0, 0)
node_connections = [&"AnimationBlend2Node", 0, &"AnimationSamplerNode", &"AnimationBlend2Node", 1, &"AnimationSamplerNode 1", &"Output", 0, &"AnimationBlend2Node"]

19
demo/synced_blend_tree_walk_run.tres Normal file
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[gd_resource type="SyncedBlendTree" load_steps=4 format=3 uid="uid://qsk64ax2o47f"]
[sub_resource type="AnimationBlend2Node" id="AnimationBlend2Node_bvt3d"]
blend_amount = 0.5
[sub_resource type="AnimationSamplerNode" id="AnimationSamplerNode_sntl5"]
animation = &"animation_library/Run-InPlace"
[sub_resource type="AnimationSamplerNode" id="AnimationSamplerNode_n4m28"]
animation = &"animation_library/Walk-InPlace"
[resource]
nodes/AnimationBlend2Node/node = SubResource("AnimationBlend2Node_bvt3d")
nodes/AnimationBlend2Node/position = Vector2(0, 0)
"nodes/AnimationSamplerNode 1/node" = SubResource("AnimationSamplerNode_sntl5")
"nodes/AnimationSamplerNode 1/position" = Vector2(0, 0)
nodes/AnimationSamplerNode/node = SubResource("AnimationSamplerNode_n4m28")
nodes/AnimationSamplerNode/position = Vector2(0, 0)
node_connections = [&"AnimationBlend2Node", 0, &"AnimationSamplerNode", &"AnimationBlend2Node", 1, &"AnimationSamplerNode 1", &"Output", 0, &"AnimationBlend2Node"]