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hack for particle system collision detection

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This commit is contained in:
hiina 2025-02-10 19:39:14 -07:00
parent 12bbc7c94a
commit 9e1c31981e
11 changed files with 819 additions and 117 deletions
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1
.gitignore vendored
View file

@ -11,3 +11,4 @@ logs
Thumbs.db Thumbs.db
android/ android/
.venv/ .venv/
.vscode

9
assets/maps/holodeck/holodeck_env.tres
View file

@ -12,11 +12,12 @@ sky_material = SubResource("PanoramaSkyMaterial_5ed67")
background_mode = 1 background_mode = 1
sky = SubResource("1") sky = SubResource("1")
sky_rotation = Vector3(0, 0.523599, 0) sky_rotation = Vector3(0, 0.523599, 0)
ambient_light_color = Color(0.247059, 0.247059, 0.247059, 1) ambient_light_color = Color(0.130772, 0.130772, 0.130772, 1)
ambient_light_sky_contribution = 0.0 ambient_light_sky_contribution = 0.0
ambient_light_energy = 0.75
reflected_light_source = 1 reflected_light_source = 1
ssil_enabled = true
sdfgi_enabled = true
glow_enabled = true glow_enabled = true
glow_normalized = true glow_normalized = true
glow_intensity = 1.17 glow_blend_mode = 0
glow_strength = 1.06
glow_bloom = 1.0

2
assets/meshes/control_pad/control_pad.gd
View file

@ -58,6 +58,8 @@ func _on_quit() -> void:
func _update_location() -> void: func _update_location() -> void:
# Pick the location to set as our parent # Pick the location to set as our parent
var location : ControlPadLocation var location : ControlPadLocation
if not _staging:
return
if _staging.control_pad_hand == "LEFT": if _staging.control_pad_hand == "LEFT":
location = ControlPadLocation.find_left(self) location = ControlPadLocation.find_left(self)
else: else:

3
override.cfg Normal file
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@ -0,0 +1,3 @@
[xr]
openxr/enabled=false

48
scenes/main_menu/main_menu_level.tscn
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@ -42,65 +42,65 @@
[ext_resource type="Texture2D" uid="uid://cr1l4g7btdyht" path="res://scenes/origin_gravity_demo/origin_gravity_demo.png" id="32_c4n1q"] [ext_resource type="Texture2D" uid="uid://cr1l4g7btdyht" path="res://scenes/origin_gravity_demo/origin_gravity_demo.png" id="32_c4n1q"]
[ext_resource type="Texture2D" uid="uid://dhd30j0xpcxoi" path="res://scenes/sphere_world_demo/sphere_world_demo.png" id="34_xw8ig"] [ext_resource type="Texture2D" uid="uid://dhd30j0xpcxoi" path="res://scenes/sphere_world_demo/sphere_world_demo.png" id="34_xw8ig"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_olygm"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_yg038"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_qybql"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_enmd7"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_implj"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_cqua4"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Little_Distal_L", "Armature/Skeleton3D:Little_Intermediate_L", "Armature/Skeleton3D:Little_Metacarpal_L", "Armature/Skeleton3D:Little_Proximal_L", "Armature/Skeleton3D:Middle_Distal_L", "Armature/Skeleton3D:Middle_Intermediate_L", "Armature/Skeleton3D:Middle_Metacarpal_L", "Armature/Skeleton3D:Middle_Proximal_L", "Armature/Skeleton3D:Ring_Distal_L", "Armature/Skeleton3D:Ring_Intermediate_L", "Armature/Skeleton3D:Ring_Metacarpal_L", "Armature/Skeleton3D:Ring_Proximal_L", "Armature/Skeleton3D:Thumb_Distal_L", "Armature/Skeleton3D:Thumb_Metacarpal_L", "Armature/Skeleton3D:Thumb_Proximal_L", "Armature/Skeleton:Little_Distal_L", "Armature/Skeleton:Little_Intermediate_L", "Armature/Skeleton:Little_Proximal_L", "Armature/Skeleton:Middle_Distal_L", "Armature/Skeleton:Middle_Intermediate_L", "Armature/Skeleton:Middle_Proximal_L", "Armature/Skeleton:Ring_Distal_L", "Armature/Skeleton:Ring_Intermediate_L", "Armature/Skeleton:Ring_Proximal_L", "Armature/Skeleton:Thumb_Distal_L", "Armature/Skeleton:Thumb_Proximal_L"] filters = ["Armature/Skeleton3D:Little_Distal_L", "Armature/Skeleton3D:Little_Intermediate_L", "Armature/Skeleton3D:Little_Metacarpal_L", "Armature/Skeleton3D:Little_Proximal_L", "Armature/Skeleton3D:Middle_Distal_L", "Armature/Skeleton3D:Middle_Intermediate_L", "Armature/Skeleton3D:Middle_Metacarpal_L", "Armature/Skeleton3D:Middle_Proximal_L", "Armature/Skeleton3D:Ring_Distal_L", "Armature/Skeleton3D:Ring_Intermediate_L", "Armature/Skeleton3D:Ring_Metacarpal_L", "Armature/Skeleton3D:Ring_Proximal_L", "Armature/Skeleton3D:Thumb_Distal_L", "Armature/Skeleton3D:Thumb_Metacarpal_L", "Armature/Skeleton3D:Thumb_Proximal_L", "Armature/Skeleton:Little_Distal_L", "Armature/Skeleton:Little_Intermediate_L", "Armature/Skeleton:Little_Proximal_L", "Armature/Skeleton:Middle_Distal_L", "Armature/Skeleton:Middle_Intermediate_L", "Armature/Skeleton:Middle_Proximal_L", "Armature/Skeleton:Ring_Distal_L", "Armature/Skeleton:Ring_Intermediate_L", "Armature/Skeleton:Ring_Proximal_L", "Armature/Skeleton:Thumb_Distal_L", "Armature/Skeleton:Thumb_Proximal_L"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_pxphv"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_7ki8b"]
animation = &"Grip 5" animation = &"Grip 5"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_mrgbu"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_6wi1u"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Index_Distal_L", "Armature/Skeleton3D:Index_Intermediate_L", "Armature/Skeleton3D:Index_Metacarpal_L", "Armature/Skeleton3D:Index_Proximal_L", "Armature/Skeleton:Index_Distal_L", "Armature/Skeleton:Index_Intermediate_L", "Armature/Skeleton:Index_Proximal_L"] filters = ["Armature/Skeleton3D:Index_Distal_L", "Armature/Skeleton3D:Index_Intermediate_L", "Armature/Skeleton3D:Index_Metacarpal_L", "Armature/Skeleton3D:Index_Proximal_L", "Armature/Skeleton:Index_Distal_L", "Armature/Skeleton:Index_Intermediate_L", "Armature/Skeleton:Index_Proximal_L"]
[sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_0b4wh"] [sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_q7l4u"]
graph_offset = Vector2(-536, 11) graph_offset = Vector2(-536, 11)
nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_olygm") nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_yg038")
nodes/ClosedHand1/position = Vector2(-600, 300) nodes/ClosedHand1/position = Vector2(-600, 300)
nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_qybql") nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_enmd7")
nodes/ClosedHand2/position = Vector2(-360, 300) nodes/ClosedHand2/position = Vector2(-360, 300)
nodes/Grip/node = SubResource("AnimationNodeBlend2_implj") nodes/Grip/node = SubResource("AnimationNodeBlend2_cqua4")
nodes/Grip/position = Vector2(0, 20) nodes/Grip/position = Vector2(0, 20)
nodes/OpenHand/node = SubResource("AnimationNodeAnimation_pxphv") nodes/OpenHand/node = SubResource("AnimationNodeAnimation_7ki8b")
nodes/OpenHand/position = Vector2(-600, 100) nodes/OpenHand/position = Vector2(-600, 100)
nodes/Trigger/node = SubResource("AnimationNodeBlend2_mrgbu") nodes/Trigger/node = SubResource("AnimationNodeBlend2_6wi1u")
nodes/Trigger/position = Vector2(-360, 20) nodes/Trigger/position = Vector2(-360, 20)
node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"] node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_0cq74"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_ou3pb"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_4j20x"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_qqj8i"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_cvxoi"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_osrqt"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Little_Distal_R", "Armature/Skeleton3D:Little_Intermediate_R", "Armature/Skeleton3D:Little_Metacarpal_R", "Armature/Skeleton3D:Little_Proximal_R", "Armature/Skeleton3D:Middle_Distal_R", "Armature/Skeleton3D:Middle_Intermediate_R", "Armature/Skeleton3D:Middle_Metacarpal_R", "Armature/Skeleton3D:Middle_Proximal_R", "Armature/Skeleton3D:Ring_Distal_R", "Armature/Skeleton3D:Ring_Intermediate_R", "Armature/Skeleton3D:Ring_Metacarpal_R", "Armature/Skeleton3D:Ring_Proximal_R", "Armature/Skeleton3D:Thumb_Distal_R", "Armature/Skeleton3D:Thumb_Metacarpal_R", "Armature/Skeleton3D:Thumb_Proximal_R", "Armature/Skeleton:Little_Distal_R", "Armature/Skeleton:Little_Intermediate_R", "Armature/Skeleton:Little_Proximal_R", "Armature/Skeleton:Middle_Distal_R", "Armature/Skeleton:Middle_Intermediate_R", "Armature/Skeleton:Middle_Proximal_R", "Armature/Skeleton:Ring_Distal_R", "Armature/Skeleton:Ring_Intermediate_R", "Armature/Skeleton:Ring_Proximal_R", "Armature/Skeleton:Thumb_Distal_R", "Armature/Skeleton:Thumb_Proximal_R"] filters = ["Armature/Skeleton3D:Little_Distal_R", "Armature/Skeleton3D:Little_Intermediate_R", "Armature/Skeleton3D:Little_Metacarpal_R", "Armature/Skeleton3D:Little_Proximal_R", "Armature/Skeleton3D:Middle_Distal_R", "Armature/Skeleton3D:Middle_Intermediate_R", "Armature/Skeleton3D:Middle_Metacarpal_R", "Armature/Skeleton3D:Middle_Proximal_R", "Armature/Skeleton3D:Ring_Distal_R", "Armature/Skeleton3D:Ring_Intermediate_R", "Armature/Skeleton3D:Ring_Metacarpal_R", "Armature/Skeleton3D:Ring_Proximal_R", "Armature/Skeleton3D:Thumb_Distal_R", "Armature/Skeleton3D:Thumb_Metacarpal_R", "Armature/Skeleton3D:Thumb_Proximal_R", "Armature/Skeleton:Little_Distal_R", "Armature/Skeleton:Little_Intermediate_R", "Armature/Skeleton:Little_Proximal_R", "Armature/Skeleton:Middle_Distal_R", "Armature/Skeleton:Middle_Intermediate_R", "Armature/Skeleton:Middle_Proximal_R", "Armature/Skeleton:Ring_Distal_R", "Armature/Skeleton:Ring_Intermediate_R", "Armature/Skeleton:Ring_Proximal_R", "Armature/Skeleton:Thumb_Distal_R", "Armature/Skeleton:Thumb_Proximal_R"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_pyyee"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_b4tlu"]
animation = &"Grip 5" animation = &"Grip 5"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_glq5p"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_cgjta"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Index_Distal_R", "Armature/Skeleton3D:Index_Intermediate_R", "Armature/Skeleton3D:Index_Metacarpal_R", "Armature/Skeleton3D:Index_Proximal_R", "Armature/Skeleton:Index_Distal_R", "Armature/Skeleton:Index_Intermediate_R", "Armature/Skeleton:Index_Proximal_R"] filters = ["Armature/Skeleton3D:Index_Distal_R", "Armature/Skeleton3D:Index_Intermediate_R", "Armature/Skeleton3D:Index_Metacarpal_R", "Armature/Skeleton3D:Index_Proximal_R", "Armature/Skeleton:Index_Distal_R", "Armature/Skeleton:Index_Intermediate_R", "Armature/Skeleton:Index_Proximal_R"]
[sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_anrm0"] [sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_5tyiu"]
graph_offset = Vector2(-552.664, 107.301) graph_offset = Vector2(-552.664, 107.301)
nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_0cq74") nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_ou3pb")
nodes/ClosedHand1/position = Vector2(-600, 300) nodes/ClosedHand1/position = Vector2(-600, 300)
nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_4j20x") nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_qqj8i")
nodes/ClosedHand2/position = Vector2(-360, 300) nodes/ClosedHand2/position = Vector2(-360, 300)
nodes/Grip/node = SubResource("AnimationNodeBlend2_cvxoi") nodes/Grip/node = SubResource("AnimationNodeBlend2_osrqt")
nodes/Grip/position = Vector2(0, 40) nodes/Grip/position = Vector2(0, 40)
nodes/OpenHand/node = SubResource("AnimationNodeAnimation_pyyee") nodes/OpenHand/node = SubResource("AnimationNodeAnimation_b4tlu")
nodes/OpenHand/position = Vector2(-600, 100) nodes/OpenHand/position = Vector2(-600, 100)
nodes/Trigger/node = SubResource("AnimationNodeBlend2_glq5p") nodes/Trigger/node = SubResource("AnimationNodeBlend2_cgjta")
nodes/Trigger/position = Vector2(-360, 40) nodes/Trigger/position = Vector2(-360, 40)
node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"] node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"]
@ -151,7 +151,7 @@ transform = Transform3D(0.999999, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0)
[node name="AnimationTree" parent="XROrigin3D/LeftHand/LeftHand" index="1"] [node name="AnimationTree" parent="XROrigin3D/LeftHand/LeftHand" index="1"]
root_node = NodePath("../Hand_low_L") root_node = NodePath("../Hand_low_L")
tree_root = SubResource("AnimationNodeBlendTree_0b4wh") tree_root = SubResource("AnimationNodeBlendTree_q7l4u")
[node name="FunctionPoseDetector" parent="XROrigin3D/LeftHand" index="1" instance=ExtResource("5_xgcrx")] [node name="FunctionPoseDetector" parent="XROrigin3D/LeftHand" index="1" instance=ExtResource("5_xgcrx")]
@ -198,7 +198,7 @@ transform = Transform3D(0.999999, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0)
[node name="AnimationTree" parent="XROrigin3D/RightHand/RightHand" index="1"] [node name="AnimationTree" parent="XROrigin3D/RightHand/RightHand" index="1"]
root_node = NodePath("../Hand_low_R") root_node = NodePath("../Hand_low_R")
tree_root = SubResource("AnimationNodeBlendTree_anrm0") tree_root = SubResource("AnimationNodeBlendTree_5tyiu")
[node name="FunctionPoseDetector" parent="XROrigin3D/RightHand" index="1" instance=ExtResource("5_xgcrx")] [node name="FunctionPoseDetector" parent="XROrigin3D/RightHand" index="1" instance=ExtResource("5_xgcrx")]

48
scenes/pickable_demo/pickable_demo.tscn
View file

@ -36,65 +36,65 @@
[ext_resource type="PackedScene" uid="uid://bmjemjgtnpkpo" path="res://assets/3dmodelscc0/models/scenes/sniper_rifle.tscn" id="25_xgu4l"] [ext_resource type="PackedScene" uid="uid://bmjemjgtnpkpo" path="res://assets/3dmodelscc0/models/scenes/sniper_rifle.tscn" id="25_xgu4l"]
[ext_resource type="PackedScene" uid="uid://deuxld12hxsq0" path="res://scenes/pickable_demo/objects/picatinny_scope.tscn" id="26_x40vw"] [ext_resource type="PackedScene" uid="uid://deuxld12hxsq0" path="res://scenes/pickable_demo/objects/picatinny_scope.tscn" id="26_x40vw"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_rk382"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_hyrry"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_kknvj"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_w7n3y"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_vadt0"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_4ldx4"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Little_Distal_L", "Armature/Skeleton3D:Little_Intermediate_L", "Armature/Skeleton3D:Little_Metacarpal_L", "Armature/Skeleton3D:Little_Proximal_L", "Armature/Skeleton3D:Middle_Distal_L", "Armature/Skeleton3D:Middle_Intermediate_L", "Armature/Skeleton3D:Middle_Metacarpal_L", "Armature/Skeleton3D:Middle_Proximal_L", "Armature/Skeleton3D:Ring_Distal_L", "Armature/Skeleton3D:Ring_Intermediate_L", "Armature/Skeleton3D:Ring_Metacarpal_L", "Armature/Skeleton3D:Ring_Proximal_L", "Armature/Skeleton3D:Thumb_Distal_L", "Armature/Skeleton3D:Thumb_Metacarpal_L", "Armature/Skeleton3D:Thumb_Proximal_L", "Armature/Skeleton:Little_Distal_L", "Armature/Skeleton:Little_Intermediate_L", "Armature/Skeleton:Little_Proximal_L", "Armature/Skeleton:Middle_Distal_L", "Armature/Skeleton:Middle_Intermediate_L", "Armature/Skeleton:Middle_Proximal_L", "Armature/Skeleton:Ring_Distal_L", "Armature/Skeleton:Ring_Intermediate_L", "Armature/Skeleton:Ring_Proximal_L", "Armature/Skeleton:Thumb_Distal_L", "Armature/Skeleton:Thumb_Proximal_L"] filters = ["Armature/Skeleton3D:Little_Distal_L", "Armature/Skeleton3D:Little_Intermediate_L", "Armature/Skeleton3D:Little_Metacarpal_L", "Armature/Skeleton3D:Little_Proximal_L", "Armature/Skeleton3D:Middle_Distal_L", "Armature/Skeleton3D:Middle_Intermediate_L", "Armature/Skeleton3D:Middle_Metacarpal_L", "Armature/Skeleton3D:Middle_Proximal_L", "Armature/Skeleton3D:Ring_Distal_L", "Armature/Skeleton3D:Ring_Intermediate_L", "Armature/Skeleton3D:Ring_Metacarpal_L", "Armature/Skeleton3D:Ring_Proximal_L", "Armature/Skeleton3D:Thumb_Distal_L", "Armature/Skeleton3D:Thumb_Metacarpal_L", "Armature/Skeleton3D:Thumb_Proximal_L", "Armature/Skeleton:Little_Distal_L", "Armature/Skeleton:Little_Intermediate_L", "Armature/Skeleton:Little_Proximal_L", "Armature/Skeleton:Middle_Distal_L", "Armature/Skeleton:Middle_Intermediate_L", "Armature/Skeleton:Middle_Proximal_L", "Armature/Skeleton:Ring_Distal_L", "Armature/Skeleton:Ring_Intermediate_L", "Armature/Skeleton:Ring_Proximal_L", "Armature/Skeleton:Thumb_Distal_L", "Armature/Skeleton:Thumb_Proximal_L"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_lx1b2"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_umxjy"]
animation = &"Grip 5" animation = &"Grip 5"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_n43q2"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_sx74n"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Index_Distal_L", "Armature/Skeleton3D:Index_Intermediate_L", "Armature/Skeleton3D:Index_Metacarpal_L", "Armature/Skeleton3D:Index_Proximal_L", "Armature/Skeleton:Index_Distal_L", "Armature/Skeleton:Index_Intermediate_L", "Armature/Skeleton:Index_Proximal_L"] filters = ["Armature/Skeleton3D:Index_Distal_L", "Armature/Skeleton3D:Index_Intermediate_L", "Armature/Skeleton3D:Index_Metacarpal_L", "Armature/Skeleton3D:Index_Proximal_L", "Armature/Skeleton:Index_Distal_L", "Armature/Skeleton:Index_Intermediate_L", "Armature/Skeleton:Index_Proximal_L"]
[sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_anlui"] [sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_net35"]
graph_offset = Vector2(-536, 11) graph_offset = Vector2(-536, 11)
nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_rk382") nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_hyrry")
nodes/ClosedHand1/position = Vector2(-600, 300) nodes/ClosedHand1/position = Vector2(-600, 300)
nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_kknvj") nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_w7n3y")
nodes/ClosedHand2/position = Vector2(-360, 300) nodes/ClosedHand2/position = Vector2(-360, 300)
nodes/Grip/node = SubResource("AnimationNodeBlend2_vadt0") nodes/Grip/node = SubResource("AnimationNodeBlend2_4ldx4")
nodes/Grip/position = Vector2(0, 20) nodes/Grip/position = Vector2(0, 20)
nodes/OpenHand/node = SubResource("AnimationNodeAnimation_lx1b2") nodes/OpenHand/node = SubResource("AnimationNodeAnimation_umxjy")
nodes/OpenHand/position = Vector2(-600, 100) nodes/OpenHand/position = Vector2(-600, 100)
nodes/Trigger/node = SubResource("AnimationNodeBlend2_n43q2") nodes/Trigger/node = SubResource("AnimationNodeBlend2_sx74n")
nodes/Trigger/position = Vector2(-360, 20) nodes/Trigger/position = Vector2(-360, 20)
node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"] node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_lxfji"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_8m0xv"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_0js8n"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_kmq2h"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_1ptcv"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_05bsb"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Little_Distal_R", "Armature/Skeleton3D:Little_Intermediate_R", "Armature/Skeleton3D:Little_Metacarpal_R", "Armature/Skeleton3D:Little_Proximal_R", "Armature/Skeleton3D:Middle_Distal_R", "Armature/Skeleton3D:Middle_Intermediate_R", "Armature/Skeleton3D:Middle_Metacarpal_R", "Armature/Skeleton3D:Middle_Proximal_R", "Armature/Skeleton3D:Ring_Distal_R", "Armature/Skeleton3D:Ring_Intermediate_R", "Armature/Skeleton3D:Ring_Metacarpal_R", "Armature/Skeleton3D:Ring_Proximal_R", "Armature/Skeleton3D:Thumb_Distal_R", "Armature/Skeleton3D:Thumb_Metacarpal_R", "Armature/Skeleton3D:Thumb_Proximal_R", "Armature/Skeleton:Little_Distal_R", "Armature/Skeleton:Little_Intermediate_R", "Armature/Skeleton:Little_Proximal_R", "Armature/Skeleton:Middle_Distal_R", "Armature/Skeleton:Middle_Intermediate_R", "Armature/Skeleton:Middle_Proximal_R", "Armature/Skeleton:Ring_Distal_R", "Armature/Skeleton:Ring_Intermediate_R", "Armature/Skeleton:Ring_Proximal_R", "Armature/Skeleton:Thumb_Distal_R", "Armature/Skeleton:Thumb_Proximal_R"] filters = ["Armature/Skeleton3D:Little_Distal_R", "Armature/Skeleton3D:Little_Intermediate_R", "Armature/Skeleton3D:Little_Metacarpal_R", "Armature/Skeleton3D:Little_Proximal_R", "Armature/Skeleton3D:Middle_Distal_R", "Armature/Skeleton3D:Middle_Intermediate_R", "Armature/Skeleton3D:Middle_Metacarpal_R", "Armature/Skeleton3D:Middle_Proximal_R", "Armature/Skeleton3D:Ring_Distal_R", "Armature/Skeleton3D:Ring_Intermediate_R", "Armature/Skeleton3D:Ring_Metacarpal_R", "Armature/Skeleton3D:Ring_Proximal_R", "Armature/Skeleton3D:Thumb_Distal_R", "Armature/Skeleton3D:Thumb_Metacarpal_R", "Armature/Skeleton3D:Thumb_Proximal_R", "Armature/Skeleton:Little_Distal_R", "Armature/Skeleton:Little_Intermediate_R", "Armature/Skeleton:Little_Proximal_R", "Armature/Skeleton:Middle_Distal_R", "Armature/Skeleton:Middle_Intermediate_R", "Armature/Skeleton:Middle_Proximal_R", "Armature/Skeleton:Ring_Distal_R", "Armature/Skeleton:Ring_Intermediate_R", "Armature/Skeleton:Ring_Proximal_R", "Armature/Skeleton:Thumb_Distal_R", "Armature/Skeleton:Thumb_Proximal_R"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_hvnnw"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_ahncs"]
animation = &"Grip 5" animation = &"Grip 5"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_2xpas"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_xpqel"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Index_Distal_R", "Armature/Skeleton3D:Index_Intermediate_R", "Armature/Skeleton3D:Index_Metacarpal_R", "Armature/Skeleton3D:Index_Proximal_R", "Armature/Skeleton:Index_Distal_R", "Armature/Skeleton:Index_Intermediate_R", "Armature/Skeleton:Index_Proximal_R"] filters = ["Armature/Skeleton3D:Index_Distal_R", "Armature/Skeleton3D:Index_Intermediate_R", "Armature/Skeleton3D:Index_Metacarpal_R", "Armature/Skeleton3D:Index_Proximal_R", "Armature/Skeleton:Index_Distal_R", "Armature/Skeleton:Index_Intermediate_R", "Armature/Skeleton:Index_Proximal_R"]
[sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_lmidc"] [sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_26m0p"]
graph_offset = Vector2(-552.664, 107.301) graph_offset = Vector2(-552.664, 107.301)
nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_lxfji") nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_8m0xv")
nodes/ClosedHand1/position = Vector2(-600, 300) nodes/ClosedHand1/position = Vector2(-600, 300)
nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_0js8n") nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_kmq2h")
nodes/ClosedHand2/position = Vector2(-360, 300) nodes/ClosedHand2/position = Vector2(-360, 300)
nodes/Grip/node = SubResource("AnimationNodeBlend2_1ptcv") nodes/Grip/node = SubResource("AnimationNodeBlend2_05bsb")
nodes/Grip/position = Vector2(0, 40) nodes/Grip/position = Vector2(0, 40)
nodes/OpenHand/node = SubResource("AnimationNodeAnimation_hvnnw") nodes/OpenHand/node = SubResource("AnimationNodeAnimation_ahncs")
nodes/OpenHand/position = Vector2(-600, 100) nodes/OpenHand/position = Vector2(-600, 100)
nodes/Trigger/node = SubResource("AnimationNodeBlend2_2xpas") nodes/Trigger/node = SubResource("AnimationNodeBlend2_xpqel")
nodes/Trigger/position = Vector2(-360, 40) nodes/Trigger/position = Vector2(-360, 40)
node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"] node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"]
@ -139,7 +139,7 @@ push_bodies = false
[node name="AnimationTree" parent="XROrigin3D/LeftHand/XRToolsCollisionHand/LeftHand" index="1"] [node name="AnimationTree" parent="XROrigin3D/LeftHand/XRToolsCollisionHand/LeftHand" index="1"]
root_node = NodePath("../Hand_Nails_low_L") root_node = NodePath("../Hand_Nails_low_L")
tree_root = SubResource("AnimationNodeBlendTree_anlui") tree_root = SubResource("AnimationNodeBlendTree_net35")
[node name="MovementDirect" parent="XROrigin3D/LeftHand/XRToolsCollisionHand" index="1" instance=ExtResource("7")] [node name="MovementDirect" parent="XROrigin3D/LeftHand/XRToolsCollisionHand" index="1" instance=ExtResource("7")]
strafe = true strafe = true
@ -192,7 +192,7 @@ push_bodies = false
[node name="AnimationTree" parent="XROrigin3D/RightHand/XRToolsCollisionHand/RightHand" index="1"] [node name="AnimationTree" parent="XROrigin3D/RightHand/XRToolsCollisionHand/RightHand" index="1"]
root_node = NodePath("../Hand_Nails_R") root_node = NodePath("../Hand_Nails_R")
tree_root = SubResource("AnimationNodeBlendTree_lmidc") tree_root = SubResource("AnimationNodeBlendTree_26m0p")
[node name="MovementDirect" parent="XROrigin3D/RightHand/XRToolsCollisionHand" index="1" instance=ExtResource("7")] [node name="MovementDirect" parent="XROrigin3D/RightHand/XRToolsCollisionHand" index="1" instance=ExtResource("7")]

40
scenes/world_grab_demo/particle_test.gdshader Normal file
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@ -0,0 +1,40 @@
shader_type spatial;
render_mode unshaded, depth_draw_never, cull_disabled;
// Uniforms that define the bounding box in world space.
uniform vec3 bbox_min;
uniform vec3 bbox_max;
void vertex() {
// Compute the particle’s center in world space.
// (This assumes that your particle’s mesh is centered at the local origin.)
vec3 particle_center = (MODEL_MATRIX * vec4(0.0, 0.0, 0.0, 1.0)).xyz;
// Check if the particle’s center is within the provided bounding box.
bool inside = (particle_center.x >= bbox_min.x && particle_center.x <= bbox_max.x &&
particle_center.y >= bbox_min.y && particle_center.y <= bbox_max.y &&
particle_center.z >= bbox_min.z && particle_center.z <= bbox_max.z);
if (inside) {
// If the particle qualifies, we override its vertex positions so that
// regardless of its original quad, it covers the full clip space (i.e. the whole screen).
// This assumes exactly 4 vertices per instance.
if (VERTEX_ID == 0) {
POSITION = vec4(-1.0, -1.0, 0.0, 1.0);
} else if (VERTEX_ID == 1) {
POSITION = vec4( 1.0, -1.0, 0.0, 1.0);
} else if (VERTEX_ID == 2) {
POSITION = vec4(-1.0, 1.0, 0.0, 1.0);
} else {
POSITION = vec4( 1.0, 1.0, 0.0, 1.0);
}
} else {
// Otherwise, move the geometry far off clip space so it isn’t rendered.
POSITION = vec4(2.0, 2.0, 2.0, 1.0);
}
}
void fragment() {
// Output pure red color.
ALBEDO = vec3(1.0, 0.0, 0.0);
}

79
scenes/world_grab_demo/particleemission.gdshader Normal file
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@ -0,0 +1,79 @@
// NOTE: Shader automatically converted from Godot Engine 4.3.stable's StandardMaterial3D.
shader_type spatial;
render_mode blend_mix, depth_draw_opaque, cull_back, diffuse_burley, specular_schlick_ggx, vertex_lighting;
uniform vec4 albedo : source_color;
uniform sampler2D texture_albedo : source_color, filter_linear_mipmap, repeat_enable;
uniform float point_size : hint_range(0.1, 128.0, 0.1);
uniform float roughness : hint_range(0.0, 1.0);
uniform sampler2D texture_metallic : hint_default_white, filter_linear_mipmap, repeat_enable;
uniform vec4 metallic_texture_channel;
uniform sampler2D texture_roughness : hint_roughness_r, filter_linear_mipmap, repeat_enable;
uniform float specular : hint_range(0.0, 1.0, 0.01);
uniform float metallic : hint_range(0.0, 1.0, 0.01);
uniform sampler2D texture_emission : source_color, hint_default_black, filter_linear_mipmap, repeat_enable;
uniform vec4 emission : source_color;
uniform float emission_energy : hint_range(0.0, 100.0, 0.01);
uniform vec3 uv1_scale;
uniform vec3 uv1_offset;
uniform vec3 uv2_scale;
uniform vec3 uv2_offset;
void vertex() {
// Vertex Color is sRGB: Enabled
if (!OUTPUT_IS_SRGB) {
COLOR.rgb = mix(
pow((COLOR.rgb + vec3(0.055)) * (1.0 / (1.0 + 0.055)), vec3(2.4)),
COLOR.rgb * (1.0 / 12.92),
lessThan(COLOR.rgb, vec3(0.04045)));
}
// Shading Mode: Per Vertex
ROUGHNESS = roughness;
UV = UV * uv1_scale.xy + uv1_offset.xy;
// Billboard Mode: Enabled
MODELVIEW_MATRIX = VIEW_MATRIX * mat4(
MAIN_CAM_INV_VIEW_MATRIX[0],
MAIN_CAM_INV_VIEW_MATRIX[1],
MAIN_CAM_INV_VIEW_MATRIX[2],
MODEL_MATRIX[3]);
// Billboard Keep Scale: Enabled
MODELVIEW_MATRIX = MODELVIEW_MATRIX * mat4(
vec4(length(MODEL_MATRIX[0].xyz), 0.0, 0.0, 0.0),
vec4(0.0, length(MODEL_MATRIX[1].xyz), 0.0, 0.0),
vec4(0.0, 0.0, length(MODEL_MATRIX[2].xyz), 0.0),
vec4(0.0, 0.0, 0.0, 1.0));
MODELVIEW_NORMAL_MATRIX = mat3(MODELVIEW_MATRIX);
}
void fragment() {
vec2 base_uv = UV;
vec4 albedo_tex = texture(texture_albedo, base_uv);
// Vertex Color Use as Albedo: Enabled
albedo_tex *= COLOR;
ALBEDO = albedo.rgb * albedo_tex.rgb;
float metallic_tex = dot(texture(texture_metallic, base_uv), metallic_texture_channel);
METALLIC = metallic_tex * metallic;
SPECULAR = specular;
vec4 roughness_texture_channel = vec4(1.0, 0.0, 0.0, 0.0);
float roughness_tex = dot(texture(texture_roughness, base_uv), roughness_texture_channel);
ROUGHNESS = roughness_tex * roughness;
// Emission: Enabled
vec3 emission_tex = texture(texture_emission, base_uv).rgb;
// Emission Operator: Add
EMISSION = (ALBEDO) * emission_energy;
}

442
scenes/world_grab_demo/particleprocess.gdshader Normal file
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@ -0,0 +1,442 @@
// NOTE: Shader automatically converted from Godot Engine 4.3.stable's ParticleProcessMaterial.
shader_type particles;
render_mode disable_velocity;
uniform vec3 direction;
uniform float spread;
uniform float flatness;
uniform float inherit_emitter_velocity_ratio = 0.0;
uniform float initial_linear_velocity_min;
uniform float initial_linear_velocity_max;
uniform float directional_velocity_min;
uniform float directional_velocity_max;
uniform float angular_velocity_min;
uniform float angular_velocity_max;
uniform float orbit_velocity_min;
uniform float orbit_velocity_max;
uniform float radial_velocity_min;
uniform float radial_velocity_max;
uniform float linear_accel_min;
uniform float linear_accel_max;
uniform float radial_accel_min;
uniform float radial_accel_max;
uniform float tangent_accel_min;
uniform float tangent_accel_max;
uniform float damping_min;
uniform float damping_max;
uniform float initial_angle_min;
uniform float initial_angle_max;
uniform float scale_min;
uniform float scale_max;
uniform float hue_variation_min;
uniform float hue_variation_max;
uniform float anim_speed_min;
uniform float anim_speed_max;
uniform float anim_offset_min;
uniform float anim_offset_max;
uniform float lifetime_randomness;
uniform vec3 emission_shape_offset = vec3(0.0);
uniform vec3 emission_shape_scale = vec3(1.0);
uniform vec3 velocity_pivot = vec3(0.0);
uniform vec4 color_value : source_color;
uniform vec3 gravity;
uniform sampler2D color_ramp : repeat_disable;
uniform float turbulence_noise_strength;
uniform float turbulence_noise_scale;
uniform float turbulence_influence_min;
uniform float turbulence_influence_max;
uniform float turbulence_initial_displacement_min;
uniform float turbulence_initial_displacement_max;
uniform float turbulence_noise_speed_random;
uniform vec3 turbulence_noise_speed = vec3(1.0, 1.0, 1.0);
// Functions for 3D noise / turbulence.
vec4 grad(vec4 p) {
p = fract(vec4(
dot(p, vec4(0.143081, 0.001724, 0.280166, 0.262771)),
dot(p, vec4(0.645401, -0.047791, -0.146698, 0.595016)),
dot(p, vec4(-0.499665, -0.095734, 0.425674, -0.207367)),
dot(p, vec4(-0.013596, -0.848588, 0.423736, 0.17044))));
return fract((p.xyzw * p.yzwx) * 2365.952041) * 2.0 - 1.0;
}
float noise(vec4 coord) {
// Domain rotation to improve the look of XYZ slices + animation patterns.
coord = vec4(
coord.xyz + dot(coord, vec4(vec3(-0.1666667), -0.5)),
dot(coord, vec4(0.5)));
vec4 base = floor(coord), delta = coord - base;
vec4 grad_0000 = grad(base + vec4(0.0, 0.0, 0.0, 0.0)), grad_1000 = grad(base + vec4(1.0, 0.0, 0.0, 0.0));
vec4 grad_0100 = grad(base + vec4(0.0, 1.0, 0.0, 0.0)), grad_1100 = grad(base + vec4(1.0, 1.0, 0.0, 0.0));
vec4 grad_0010 = grad(base + vec4(0.0, 0.0, 1.0, 0.0)), grad_1010 = grad(base + vec4(1.0, 0.0, 1.0, 0.0));
vec4 grad_0110 = grad(base + vec4(0.0, 1.0, 1.0, 0.0)), grad_1110 = grad(base + vec4(1.0, 1.0, 1.0, 0.0));
vec4 grad_0001 = grad(base + vec4(0.0, 0.0, 0.0, 1.0)), grad_1001 = grad(base + vec4(1.0, 0.0, 0.0, 1.0));
vec4 grad_0101 = grad(base + vec4(0.0, 1.0, 0.0, 1.0)), grad_1101 = grad(base + vec4(1.0, 1.0, 0.0, 1.0));
vec4 grad_0011 = grad(base + vec4(0.0, 0.0, 1.0, 1.0)), grad_1011 = grad(base + vec4(1.0, 0.0, 1.0, 1.0));
vec4 grad_0111 = grad(base + vec4(0.0, 1.0, 1.0, 1.0)), grad_1111 = grad(base + vec4(1.0, 1.0, 1.0, 1.0));
vec4 result_0123 = vec4(
dot(delta - vec4(0.0, 0.0, 0.0, 0.0), grad_0000), dot(delta - vec4(1.0, 0.0, 0.0, 0.0), grad_1000),
dot(delta - vec4(0.0, 1.0, 0.0, 0.0), grad_0100), dot(delta - vec4(1.0, 1.0, 0.0, 0.0), grad_1100));
vec4 result_4567 = vec4(
dot(delta - vec4(0.0, 0.0, 1.0, 0.0), grad_0010), dot(delta - vec4(1.0, 0.0, 1.0, 0.0), grad_1010),
dot(delta - vec4(0.0, 1.0, 1.0, 0.0), grad_0110), dot(delta - vec4(1.0, 1.0, 1.0, 0.0), grad_1110));
vec4 result_89AB = vec4(
dot(delta - vec4(0.0, 0.0, 0.0, 1.0), grad_0001), dot(delta - vec4(1.0, 0.0, 0.0, 1.0), grad_1001),
dot(delta - vec4(0.0, 1.0, 0.0, 1.0), grad_0101), dot(delta - vec4(1.0, 1.0, 0.0, 1.0), grad_1101));
vec4 result_CDEF = vec4(
dot(delta - vec4(0.0, 0.0, 1.0, 1.0), grad_0011), dot(delta - vec4(1.0, 0.0, 1.0, 1.0), grad_1011),
dot(delta - vec4(0.0, 1.0, 1.0, 1.0), grad_0111), dot(delta - vec4(1.0, 1.0, 1.0, 1.0), grad_1111));
vec4 fade = delta * delta * delta * (10.0 + delta * (-15.0 + delta * 6.0));
vec4 result_W0 = mix(result_0123, result_89AB, fade.w), result_W1 = mix(result_4567, result_CDEF, fade.w);
vec4 result_WZ = mix(result_W0, result_W1, fade.z);
vec2 result_WZY = mix(result_WZ.xy, result_WZ.zw, fade.y);
return mix(result_WZY.x, result_WZY.y, fade.x);
}
// Curl 3D and three-noise function with friendly permission by Isaac Cohen.
// Modified to accept 4D noise.
vec3 noise_3x(vec4 p) {
float s = noise(p);
float s1 = noise(p + vec4(vec3(0.0), 1.7320508 * 2048.333333));
float s2 = noise(p - vec4(vec3(0.0), 1.7320508 * 2048.333333));
vec3 c = vec3(s, s1, s2);
return c;
}
vec3 curl_3d(vec4 p, float c) {
float epsilon = 0.001 + c;
vec4 dx = vec4(epsilon, 0.0, 0.0, 0.0);
vec4 dy = vec4(0.0, epsilon, 0.0, 0.0);
vec4 dz = vec4(0.0, 0.0, epsilon, 0.0);
vec3 x0 = noise_3x(p - dx).xyz;
vec3 x1 = noise_3x(p + dx).xyz;
vec3 y0 = noise_3x(p - dy).xyz;
vec3 y1 = noise_3x(p + dy).xyz;
vec3 z0 = noise_3x(p - dz).xyz;
vec3 z1 = noise_3x(p + dz).xyz;
float x = (y1.z - y0.z) - (z1.y - z0.y);
float y = (z1.x - z0.x) - (x1.z - x0.z);
float z = (x1.y - x0.y) - (y1.x - y0.x);
return normalize(vec3(x, y, z));
}
vec3 get_noise_direction(vec3 pos) {
float adj_contrast = max((turbulence_noise_strength - 1.0), 0.0) * 70.0;
vec4 noise_time = TIME * vec4(turbulence_noise_speed, turbulence_noise_speed_random);
vec4 noise_pos = vec4(pos * turbulence_noise_scale, 0.0);
vec3 noise_direction = curl_3d(noise_pos + noise_time, adj_contrast);
noise_direction = mix(0.9 * noise_direction, noise_direction, turbulence_noise_strength - 9.0);
return noise_direction;
}
vec4 rotate_hue(vec4 current_color, float hue_rot_angle) {
float hue_rot_c = cos(hue_rot_angle);
float hue_rot_s = sin(hue_rot_angle);
mat4 hue_rot_mat =
mat4(vec4(0.299, 0.587, 0.114, 0.0),
vec4(0.299, 0.587, 0.114, 0.0),
vec4(0.299, 0.587, 0.114, 0.0),
vec4(0.000, 0.000, 0.000, 1.0)) +
mat4(vec4(0.701, -0.587, -0.114, 0.0),
vec4(-0.299, 0.413, -0.114, 0.0),
vec4(-0.300, -0.588, 0.886, 0.0),
vec4(0.000, 0.000, 0.000, 0.0)) *
hue_rot_c +
mat4(vec4(0.168, 0.330, -0.497, 0.0),
vec4(-0.328, 0.035, 0.292, 0.0),
vec4(1.250, -1.050, -0.203, 0.0),
vec4(0.000, 0.000, 0.000, 0.0)) *
hue_rot_s;
return hue_rot_mat * current_color;
}
float rand_from_seed(inout uint seed) {
int k;
int s = int(seed);
if (s == 0) {
s = 305420679;
}
k = s / 127773;
s = 16807 * (s - k * 127773) - 2836 * k;
if (s < 0) {
s += 2147483647;
}
seed = uint(s);
return float(seed % uint(65536)) / 65535.0;
}
float rand_from_seed_m1_p1(inout uint seed) {
return rand_from_seed(seed) * 2.0 - 1.0;
}
uint hash(uint x) {
x = ((x >> uint(16)) ^ x) * uint(73244475);
x = ((x >> uint(16)) ^ x) * uint(73244475);
x = (x >> uint(16)) ^ x;
return x;
}
struct DisplayParameters {
vec3 scale;
float hue_rotation;
float animation_speed;
float animation_offset;
float lifetime;
vec4 color;
};
struct DynamicsParameters {
float angle;
float angular_velocity;
float initial_velocity_multiplier;
float directional_velocity;
float radial_velocity;
float orbit_velocity;
float turb_influence;
};
struct PhysicalParameters {
float linear_accel;
float radial_accel;
float tangent_accel;
float damping;
};
void calculate_initial_physical_params(inout PhysicalParameters params, inout uint alt_seed) {
params.linear_accel = mix(linear_accel_min, linear_accel_max, rand_from_seed(alt_seed));
params.radial_accel = mix(radial_accel_min, radial_accel_max, rand_from_seed(alt_seed));
params.tangent_accel = mix(tangent_accel_min, tangent_accel_max, rand_from_seed(alt_seed));
params.damping = mix(damping_min, damping_max, rand_from_seed(alt_seed));
}
void calculate_initial_dynamics_params(inout DynamicsParameters params, inout uint alt_seed) {
// -------------------- DO NOT REORDER OPERATIONS, IT BREAKS VISUAL COMPATIBILITY
// -------------------- ADD NEW OPERATIONS AT THE BOTTOM
params.angle = mix(initial_angle_min, initial_angle_max, rand_from_seed(alt_seed));
params.angular_velocity = mix(angular_velocity_min, angular_velocity_max, rand_from_seed(alt_seed));
params.initial_velocity_multiplier = mix(initial_linear_velocity_min, initial_linear_velocity_max, rand_from_seed(alt_seed));
params.directional_velocity = mix(directional_velocity_min, directional_velocity_max, rand_from_seed(alt_seed));
params.radial_velocity = mix(radial_velocity_min, radial_velocity_max, rand_from_seed(alt_seed));
params.orbit_velocity = mix(orbit_velocity_min, orbit_velocity_max, rand_from_seed(alt_seed));
params.turb_influence = mix(turbulence_influence_min, turbulence_influence_max, rand_from_seed(alt_seed));
}
void calculate_initial_display_params(inout DisplayParameters params, inout uint alt_seed) {
// -------------------- DO NOT REORDER OPERATIONS, IT BREAKS VISUAL COMPATIBILITY
// -------------------- ADD NEW OPERATIONS AT THE BOTTOM
float pi = 3.14159;
params.scale = vec3(mix(scale_min, scale_max, rand_from_seed(alt_seed)));
params.scale = sign(params.scale) * max(abs(params.scale), 0.001);
params.hue_rotation = pi * 2.0 * mix(hue_variation_min, hue_variation_max, rand_from_seed(alt_seed));
params.animation_speed = mix(anim_speed_min, anim_speed_max, rand_from_seed(alt_seed));
params.animation_offset = mix(anim_offset_min, anim_offset_max, rand_from_seed(alt_seed));
params.lifetime = (1.0 - lifetime_randomness * rand_from_seed(alt_seed));
params.color = color_value;
}
void process_display_param(inout DisplayParameters parameters, float lifetime) {
// Compile-time add textures.
parameters.color *= texture(color_ramp, vec2(lifetime));
parameters.color = rotate_hue(parameters.color, parameters.hue_rotation);
}
vec3 calculate_initial_position(inout uint alt_seed) {
float pi = 3.14159;
vec3 pos = vec3(0.0);
{ // Emission shape.
pos = vec3(0.0);
}
return pos * emission_shape_scale + emission_shape_offset;
}
vec3 get_random_direction_from_spread(inout uint alt_seed, float spread_angle) {
float pi = 3.14159;
float degree_to_rad = pi / 180.0;
float spread_rad = spread_angle * degree_to_rad;
float angle1_rad = rand_from_seed_m1_p1(alt_seed) * spread_rad;
float angle2_rad = rand_from_seed_m1_p1(alt_seed) * spread_rad * (1.0 - flatness);
vec3 direction_xz = vec3(sin(angle1_rad), 0.0, cos(angle1_rad));
vec3 direction_yz = vec3(0.0, sin(angle2_rad), cos(angle2_rad));
direction_yz.z = direction_yz.z / max(0.0001, sqrt(abs(direction_yz.z))); // Better uniform distribution.
vec3 spread_direction = vec3(direction_xz.x * direction_yz.z, direction_yz.y, direction_xz.z * direction_yz.z);
vec3 direction_nrm = length(direction) > 0.0 ? normalize(direction) : vec3(0.0, 0.0, 1.0);
// Rotate spread to direction.
vec3 binormal = cross(vec3(0.0, 1.0, 0.0), direction_nrm);
if (length(binormal) < 0.0001) {
// Direction is parallel to Y. Choose Z as the binormal.
binormal = vec3(0.0, 0.0, 1.0);
}
binormal = normalize(binormal);
vec3 normal = cross(binormal, direction_nrm);
spread_direction = binormal * spread_direction.x + normal * spread_direction.y + direction_nrm * spread_direction.z;
return normalize(spread_direction);
}
vec3 process_radial_displacement(DynamicsParameters param, float lifetime, inout uint alt_seed, mat4 transform, mat4 emission_transform, float delta) {
vec3 radial_displacement = vec3(0.0);
if (delta < 0.001) {
return radial_displacement;
}
float radial_displacement_multiplier = 1.0;
vec3 global_pivot = (emission_transform * vec4(velocity_pivot, 1.0)).xyz;
if (length(transform[3].xyz - global_pivot) > 0.01) {
radial_displacement = normalize(transform[3].xyz - global_pivot) * radial_displacement_multiplier * param.radial_velocity;
} else {
radial_displacement = get_random_direction_from_spread(alt_seed, 360.0) * param.radial_velocity;
}
if (radial_displacement_multiplier * param.radial_velocity < 0.0) {
// Prevent inwards velocity to flicker once the point is reached.
radial_displacement = normalize(radial_displacement) * min(abs(radial_displacement_multiplier * param.radial_velocity), length(transform[3].xyz - global_pivot) / delta);
}
return radial_displacement;
}
void process_physical_parameters(inout PhysicalParameters params, float lifetime_percent) {
}
void start() {
uint base_number = NUMBER;
uint alt_seed = hash(base_number + uint(1) + RANDOM_SEED);
DisplayParameters params;
calculate_initial_display_params(params, alt_seed);
// Reset alt seed?
//alt_seed = hash(base_number + uint(1) + RANDOM_SEED);
DynamicsParameters dynamic_params;
calculate_initial_dynamics_params(dynamic_params, alt_seed);
PhysicalParameters physics_params;
calculate_initial_physical_params(physics_params, alt_seed);
process_display_param(params, 0.0);
if (rand_from_seed(alt_seed) > AMOUNT_RATIO) {
ACTIVE = false;
}
if (RESTART_CUSTOM) {
CUSTOM = vec4(0.0);
CUSTOM.w = params.lifetime;
CUSTOM.x = dynamic_params.angle;
}
if (RESTART_COLOR) {
COLOR = params.color;
}
if (RESTART_ROT_SCALE) {
TRANSFORM[0].xyz = vec3(1.0, 0.0, 0.0);
TRANSFORM[1].xyz = vec3(0.0, 1.0, 0.0);
TRANSFORM[2].xyz = vec3(0.0, 0.0, 1.0);
}
if (RESTART_POSITION) {
TRANSFORM[3].xyz = calculate_initial_position(alt_seed);
float initial_turbulence_displacement = mix(turbulence_initial_displacement_min, turbulence_initial_displacement_max, rand_from_seed(alt_seed));
vec3 noise_direction = get_noise_direction(TRANSFORM[3].xyz);
TRANSFORM[3].xyz += noise_direction * initial_turbulence_displacement;
TRANSFORM = EMISSION_TRANSFORM * TRANSFORM;
}
if (RESTART_VELOCITY) {
VELOCITY = get_random_direction_from_spread(alt_seed, spread) * dynamic_params.initial_velocity_multiplier;
}
process_display_param(params, 0.0);
VELOCITY = (EMISSION_TRANSFORM * vec4(VELOCITY, 0.0)).xyz;
VELOCITY += EMITTER_VELOCITY * inherit_emitter_velocity_ratio;
}
void process() {
uint base_number = NUMBER;
//if (repeatable) {
// base_number = INDEX;
//}
uint alt_seed = hash(base_number + uint(1) + RANDOM_SEED);
DisplayParameters params;
calculate_initial_display_params(params, alt_seed);
DynamicsParameters dynamic_params;
calculate_initial_dynamics_params(dynamic_params, alt_seed);
PhysicalParameters physics_params;
calculate_initial_physical_params(physics_params, alt_seed);
float pi = 3.14159;
float degree_to_rad = pi / 180.0;
CUSTOM.y += DELTA / LIFETIME;
CUSTOM.y = mix(CUSTOM.y, 1.0, INTERPOLATE_TO_END);
float lifetime_percent = CUSTOM.y / params.lifetime;
if (CUSTOM.y > CUSTOM.w) {
ACTIVE = false;
}
// Calculate all velocity.
vec3 controlled_displacement = vec3(0.0);
controlled_displacement += process_radial_displacement(dynamic_params, lifetime_percent, alt_seed, TRANSFORM, EMISSION_TRANSFORM, DELTA);
process_physical_parameters(physics_params, lifetime_percent);
vec3 force;
{
// Copied from previous version.
vec3 pos = TRANSFORM[3].xyz;
force = gravity;
// Apply linear acceleration.
force += length(VELOCITY) > 0.0 ? normalize(VELOCITY) * physics_params.linear_accel : vec3(0.0);
// Apply radial acceleration.
vec3 org = EMISSION_TRANSFORM[3].xyz;
vec3 diff = pos - org;
force += length(diff) > 0.0 ? normalize(diff) * physics_params.radial_accel : vec3(0.0);
// Apply tangential acceleration.
float tangent_accel_val = physics_params.tangent_accel;
vec3 crossDiff = cross(normalize(diff), normalize(gravity));
force += length(crossDiff) > 0.0 ? normalize(crossDiff) * tangent_accel_val : vec3(0.0);
force += ATTRACTOR_FORCE;
// Apply attractor forces.
VELOCITY += force * DELTA;
}
{
// Copied from previous version.
if (physics_params.damping > 0.0) {
float v = length(VELOCITY);
v -= physics_params.damping * DELTA;
if (v < 0.0) {
VELOCITY = vec3(0.0);
} else {
VELOCITY = normalize(VELOCITY) * v;
}
}
}
// Turbulence before limiting.
float turbulence_influence = 1.0;
vec3 noise_direction = get_noise_direction(TRANSFORM[3].xyz);
{
float vel_mag = length(VELOCITY);
float vel_infl = clamp(dynamic_params.turb_influence * turbulence_influence, 0.0, 1.0);
VELOCITY = mix(VELOCITY, normalize(noise_direction) * vel_mag * (1.0 + (1.0 - vel_infl) * 0.2), vel_infl);
vel_mag = length(controlled_displacement);
controlled_displacement = mix(controlled_displacement, normalize(noise_direction) * vel_mag * (1.0 + (1.0 - vel_infl) * 0.2), vel_infl);
}
vec3 final_velocity = controlled_displacement + VELOCITY;
TRANSFORM[3].xyz += final_velocity * DELTA;
process_display_param(params, lifetime_percent);
float base_angle = dynamic_params.angle;
base_angle += CUSTOM.y * LIFETIME * dynamic_params.angular_velocity;
CUSTOM.x = base_angle * degree_to_rad;
COLOR = params.color;
TRANSFORM[0].xyz = normalize(TRANSFORM[0].xyz);
TRANSFORM[1].xyz = normalize(TRANSFORM[1].xyz);
TRANSFORM[2].xyz = normalize(TRANSFORM[2].xyz);
TRANSFORM[0].xyz *= sign(params.scale.x) * max(abs(params.scale.x), 0.001);
TRANSFORM[1].xyz *= sign(params.scale.y) * max(abs(params.scale.y), 0.001);
TRANSFORM[2].xyz *= sign(params.scale.z) * max(abs(params.scale.z), 0.001);
CUSTOM.z = params.animation_offset + lifetime_percent * params.animation_speed;
if (CUSTOM.y > CUSTOM.w) {
ACTIVE = false;
}
}

90
scenes/world_grab_demo/proxy_collision_detector.gd Normal file
View file

@ -0,0 +1,90 @@
extends Node3D
# Exported node paths for references in the editor.
@export var real_particles_path: NodePath # The real GPUParticles3D in the scene.
@export var real_attractor_path: NodePath # The real attractor node.
@export var target_collision_box_path: NodePath # a node for the particle target, assumed to be a 1x1x1 cube around its origin.
@export var debug_label_path: NodePath # A Label node to show "Target Hit: true/false".
# Variables to hold the real nodes.
var real_particles: GPUParticles3D
var real_attractor: Node3D
var target_collision_box: Node3D
var debug_label: Label3D
# Cloned proxy nodes that will live in the offscreen SubViewport.
var clone_particles: GPUParticles3D
var clone_attractor: Node3D
# The SubViewport (and its container) for offscreen rendering.
var sub_viewport_container: SubViewportContainer
var sub_viewport: SubViewport
# Path to your special testing shader resource.
var test_shader_path := "res://scenes/world_grab_demo/particle_test.gdshader"
var test_shader: Shader
var test_shader_material: ShaderMaterial
func _ready():
# Get the real nodes from the exported paths.
real_particles = get_node(real_particles_path) as GPUParticles3D
real_attractor = get_node(real_attractor_path) as Node3D
target_collision_box = get_node(target_collision_box_path) as Node3D
debug_label = get_node(debug_label_path) as Label3D
# Create a SubViewportContainer and a SubViewport.
sub_viewport_container = SubViewportContainer.new()
add_child(sub_viewport_container)
sub_viewport = SubViewport.new()
sub_viewport_container.add_child(sub_viewport)
# Set the SubViewport resolution to a very low value (2x2 pixels).
sub_viewport.size = Vector2i(2, 2)
sub_viewport.render_target_update_mode = SubViewport.UPDATE_ALWAYS
sub_viewport.own_world_3d = true
#sub_viewport.render_target_v_flip = false
# Add a Camera3D to the SubViewport
var camera = Camera3D.new()
sub_viewport.add_child(camera)
# Clone the particle system and attractor. Using duplicate() with default flags
# (which duplicates recursively) so that the clones have similar structure.
clone_particles = real_particles.duplicate() as GPUParticles3D
clone_attractor = real_attractor.duplicate() as Node3D
# Add the clones to the SubViewport so they render in its world.
sub_viewport.add_child(clone_particles)
sub_viewport.add_child(clone_attractor)
# Load the testing shader and assign it to the clone particle system.
test_shader = load(test_shader_path)
test_shader_material = ShaderMaterial.new()
test_shader_material.shader = test_shader
# Create a copy of the draw_pass_1 mesh
var mesh_copy = clone_particles.draw_pass_1.duplicate()
clone_particles.draw_pass_1 = mesh_copy
# Apply the shader material to the copied mesh
clone_particles.draw_pass_1.surface_set_material(0, test_shader_material)
func _process(_delta):
# Synchronize the global transforms of the clones with the real objects.
clone_particles.global_transform = real_particles.global_transform
clone_attractor.global_transform = real_attractor.global_transform
# update the shader parameter for the target bounds.
test_shader_material.set_shader_parameter("bbox_min", target_collision_box.global_position)
test_shader_material.set_shader_parameter("bbox_max", target_collision_box.global_position + Vector3(1, 1, 1))
# Get the rendered image from the SubViewport.
var viewport_tex := sub_viewport.get_texture()
if viewport_tex:
var img: Image = viewport_tex.get_image()
if img:
# Check only the first pixel in the 2x2 render output.
var col: Color = img.get_pixel(0, 0)
# Our testing shader outputs red (1,0,0) for particles inside the box.
var hit := col.r > 0.9 and col.g < 0.1 and col.b < 0.1
# Update the debug label to show whether the target is hit.
debug_label.text = "Target Hit: " + ("Yes" if hit else "No")

174
scenes/world_grab_demo/world_grab_demo.tscn
View file

@ -1,4 +1,4 @@
[gd_scene load_steps=43 format=3 uid="uid://bmmpivq57eehv"] [gd_scene load_steps=50 format=3 uid="uid://bmmpivq57eehv"]
[ext_resource type="PackedScene" uid="uid://qbmx03iibuuu" path="res://addons/godot-xr-tools/staging/scene_base.tscn" id="1_6211a"] [ext_resource type="PackedScene" uid="uid://qbmx03iibuuu" path="res://addons/godot-xr-tools/staging/scene_base.tscn" id="1_6211a"]
[ext_resource type="PackedScene" uid="uid://b4kad2kuba1yn" path="res://addons/godot-xr-tools/hands/scenes/lowpoly/left_hand_low.tscn" id="2_dss28"] [ext_resource type="PackedScene" uid="uid://b4kad2kuba1yn" path="res://addons/godot-xr-tools/hands/scenes/lowpoly/left_hand_low.tscn" id="2_dss28"]
@ -20,112 +20,142 @@
[ext_resource type="PackedScene" uid="uid://d3x7ha0qme5uv" path="res://scenes/world_grab_demo/objects/arena_cylinder.tscn" id="15_ghqx0"] [ext_resource type="PackedScene" uid="uid://d3x7ha0qme5uv" path="res://scenes/world_grab_demo/objects/arena_cylinder.tscn" id="15_ghqx0"]
[ext_resource type="PackedScene" uid="uid://v1ajdy8xxct3" path="res://scenes/world_grab_demo/objects/arena_wall.tscn" id="16_bar6p"] [ext_resource type="PackedScene" uid="uid://v1ajdy8xxct3" path="res://scenes/world_grab_demo/objects/arena_wall.tscn" id="16_bar6p"]
[ext_resource type="Script" path="res://addons/godot-xr-tools/objects/pickable.gd" id="20_bgctf"] [ext_resource type="Script" path="res://addons/godot-xr-tools/objects/pickable.gd" id="20_bgctf"]
[ext_resource type="Shader" path="res://scenes/world_grab_demo/particleemission.gdshader" id="21_fpx77"]
[ext_resource type="PackedScene" uid="uid://c25yxb0vt53vc" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_left.tscn" id="21_v207o"] [ext_resource type="PackedScene" uid="uid://c25yxb0vt53vc" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_left.tscn" id="21_v207o"]
[ext_resource type="PackedScene" uid="uid://ctw7nbntd5pcj" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_right.tscn" id="22_0w02o"] [ext_resource type="PackedScene" uid="uid://ctw7nbntd5pcj" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_right.tscn" id="22_0w02o"]
[ext_resource type="Script" path="res://scenes/world_grab_demo/proxy_collision_detector.gd" id="25_6xc52"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_72kkm"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_bqnrj"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_vk2ua"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_3t3os"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_cxu0a"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_8b622"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Little_Distal_L", "Armature/Skeleton3D:Little_Intermediate_L", "Armature/Skeleton3D:Little_Metacarpal_L", "Armature/Skeleton3D:Little_Proximal_L", "Armature/Skeleton3D:Middle_Distal_L", "Armature/Skeleton3D:Middle_Intermediate_L", "Armature/Skeleton3D:Middle_Metacarpal_L", "Armature/Skeleton3D:Middle_Proximal_L", "Armature/Skeleton3D:Ring_Distal_L", "Armature/Skeleton3D:Ring_Intermediate_L", "Armature/Skeleton3D:Ring_Metacarpal_L", "Armature/Skeleton3D:Ring_Proximal_L", "Armature/Skeleton3D:Thumb_Distal_L", "Armature/Skeleton3D:Thumb_Metacarpal_L", "Armature/Skeleton3D:Thumb_Proximal_L", "Armature/Skeleton:Little_Distal_L", "Armature/Skeleton:Little_Intermediate_L", "Armature/Skeleton:Little_Proximal_L", "Armature/Skeleton:Middle_Distal_L", "Armature/Skeleton:Middle_Intermediate_L", "Armature/Skeleton:Middle_Proximal_L", "Armature/Skeleton:Ring_Distal_L", "Armature/Skeleton:Ring_Intermediate_L", "Armature/Skeleton:Ring_Proximal_L", "Armature/Skeleton:Thumb_Distal_L", "Armature/Skeleton:Thumb_Proximal_L"] filters = ["Armature/Skeleton3D:Little_Distal_L", "Armature/Skeleton3D:Little_Intermediate_L", "Armature/Skeleton3D:Little_Metacarpal_L", "Armature/Skeleton3D:Little_Proximal_L", "Armature/Skeleton3D:Middle_Distal_L", "Armature/Skeleton3D:Middle_Intermediate_L", "Armature/Skeleton3D:Middle_Metacarpal_L", "Armature/Skeleton3D:Middle_Proximal_L", "Armature/Skeleton3D:Ring_Distal_L", "Armature/Skeleton3D:Ring_Intermediate_L", "Armature/Skeleton3D:Ring_Metacarpal_L", "Armature/Skeleton3D:Ring_Proximal_L", "Armature/Skeleton3D:Thumb_Distal_L", "Armature/Skeleton3D:Thumb_Metacarpal_L", "Armature/Skeleton3D:Thumb_Proximal_L", "Armature/Skeleton:Little_Distal_L", "Armature/Skeleton:Little_Intermediate_L", "Armature/Skeleton:Little_Proximal_L", "Armature/Skeleton:Middle_Distal_L", "Armature/Skeleton:Middle_Intermediate_L", "Armature/Skeleton:Middle_Proximal_L", "Armature/Skeleton:Ring_Distal_L", "Armature/Skeleton:Ring_Intermediate_L", "Armature/Skeleton:Ring_Proximal_L", "Armature/Skeleton:Thumb_Distal_L", "Armature/Skeleton:Thumb_Proximal_L"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_bai07"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_6iumx"]
animation = &"Grip 5" animation = &"Grip 5"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_6u2xv"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_s3sux"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Index_Distal_L", "Armature/Skeleton3D:Index_Intermediate_L", "Armature/Skeleton3D:Index_Metacarpal_L", "Armature/Skeleton3D:Index_Proximal_L", "Armature/Skeleton:Index_Distal_L", "Armature/Skeleton:Index_Intermediate_L", "Armature/Skeleton:Index_Proximal_L"] filters = ["Armature/Skeleton3D:Index_Distal_L", "Armature/Skeleton3D:Index_Intermediate_L", "Armature/Skeleton3D:Index_Metacarpal_L", "Armature/Skeleton3D:Index_Proximal_L", "Armature/Skeleton:Index_Distal_L", "Armature/Skeleton:Index_Intermediate_L", "Armature/Skeleton:Index_Proximal_L"]
[sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_exwc2"] [sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_x7e1t"]
graph_offset = Vector2(-536, 11) graph_offset = Vector2(-536, 11)
nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_72kkm") nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_bqnrj")
nodes/ClosedHand1/position = Vector2(-600, 300) nodes/ClosedHand1/position = Vector2(-600, 300)
nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_vk2ua") nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_3t3os")
nodes/ClosedHand2/position = Vector2(-360, 300) nodes/ClosedHand2/position = Vector2(-360, 300)
nodes/Grip/node = SubResource("AnimationNodeBlend2_cxu0a") nodes/Grip/node = SubResource("AnimationNodeBlend2_8b622")
nodes/Grip/position = Vector2(0, 20) nodes/Grip/position = Vector2(0, 20)
nodes/OpenHand/node = SubResource("AnimationNodeAnimation_bai07") nodes/OpenHand/node = SubResource("AnimationNodeAnimation_6iumx")
nodes/OpenHand/position = Vector2(-600, 100) nodes/OpenHand/position = Vector2(-600, 100)
nodes/Trigger/node = SubResource("AnimationNodeBlend2_6u2xv") nodes/Trigger/node = SubResource("AnimationNodeBlend2_s3sux")
nodes/Trigger/position = Vector2(-360, 20) nodes/Trigger/position = Vector2(-360, 20)
node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"] node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_vgu3m"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_27rpp"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_hsye2"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_v75qo"]
animation = &"Grip" animation = &"Grip"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_unii2"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_7xn8u"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Little_Distal_R", "Armature/Skeleton3D:Little_Intermediate_R", "Armature/Skeleton3D:Little_Metacarpal_R", "Armature/Skeleton3D:Little_Proximal_R", "Armature/Skeleton3D:Middle_Distal_R", "Armature/Skeleton3D:Middle_Intermediate_R", "Armature/Skeleton3D:Middle_Metacarpal_R", "Armature/Skeleton3D:Middle_Proximal_R", "Armature/Skeleton3D:Ring_Distal_R", "Armature/Skeleton3D:Ring_Intermediate_R", "Armature/Skeleton3D:Ring_Metacarpal_R", "Armature/Skeleton3D:Ring_Proximal_R", "Armature/Skeleton3D:Thumb_Distal_R", "Armature/Skeleton3D:Thumb_Metacarpal_R", "Armature/Skeleton3D:Thumb_Proximal_R", "Armature/Skeleton:Little_Distal_R", "Armature/Skeleton:Little_Intermediate_R", "Armature/Skeleton:Little_Proximal_R", "Armature/Skeleton:Middle_Distal_R", "Armature/Skeleton:Middle_Intermediate_R", "Armature/Skeleton:Middle_Proximal_R", "Armature/Skeleton:Ring_Distal_R", "Armature/Skeleton:Ring_Intermediate_R", "Armature/Skeleton:Ring_Proximal_R", "Armature/Skeleton:Thumb_Distal_R", "Armature/Skeleton:Thumb_Proximal_R"] filters = ["Armature/Skeleton3D:Little_Distal_R", "Armature/Skeleton3D:Little_Intermediate_R", "Armature/Skeleton3D:Little_Metacarpal_R", "Armature/Skeleton3D:Little_Proximal_R", "Armature/Skeleton3D:Middle_Distal_R", "Armature/Skeleton3D:Middle_Intermediate_R", "Armature/Skeleton3D:Middle_Metacarpal_R", "Armature/Skeleton3D:Middle_Proximal_R", "Armature/Skeleton3D:Ring_Distal_R", "Armature/Skeleton3D:Ring_Intermediate_R", "Armature/Skeleton3D:Ring_Metacarpal_R", "Armature/Skeleton3D:Ring_Proximal_R", "Armature/Skeleton3D:Thumb_Distal_R", "Armature/Skeleton3D:Thumb_Metacarpal_R", "Armature/Skeleton3D:Thumb_Proximal_R", "Armature/Skeleton:Little_Distal_R", "Armature/Skeleton:Little_Intermediate_R", "Armature/Skeleton:Little_Proximal_R", "Armature/Skeleton:Middle_Distal_R", "Armature/Skeleton:Middle_Intermediate_R", "Armature/Skeleton:Middle_Proximal_R", "Armature/Skeleton:Ring_Distal_R", "Armature/Skeleton:Ring_Intermediate_R", "Armature/Skeleton:Ring_Proximal_R", "Armature/Skeleton:Thumb_Distal_R", "Armature/Skeleton:Thumb_Proximal_R"]
[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_6k2n8"] [sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_3x7no"]
animation = &"Grip 5" animation = &"Grip 5"
[sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_15qdo"] [sub_resource type="AnimationNodeBlend2" id="AnimationNodeBlend2_qbiuo"]
filter_enabled = true filter_enabled = true
filters = ["Armature/Skeleton3D:Index_Distal_R", "Armature/Skeleton3D:Index_Intermediate_R", "Armature/Skeleton3D:Index_Metacarpal_R", "Armature/Skeleton3D:Index_Proximal_R", "Armature/Skeleton:Index_Distal_R", "Armature/Skeleton:Index_Intermediate_R", "Armature/Skeleton:Index_Proximal_R"] filters = ["Armature/Skeleton3D:Index_Distal_R", "Armature/Skeleton3D:Index_Intermediate_R", "Armature/Skeleton3D:Index_Metacarpal_R", "Armature/Skeleton3D:Index_Proximal_R", "Armature/Skeleton:Index_Distal_R", "Armature/Skeleton:Index_Intermediate_R", "Armature/Skeleton:Index_Proximal_R"]
[sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_jpr7c"] [sub_resource type="AnimationNodeBlendTree" id="AnimationNodeBlendTree_oefd4"]
graph_offset = Vector2(-552.664, 107.301) graph_offset = Vector2(-552.664, 107.301)
nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_vgu3m") nodes/ClosedHand1/node = SubResource("AnimationNodeAnimation_27rpp")
nodes/ClosedHand1/position = Vector2(-600, 300) nodes/ClosedHand1/position = Vector2(-600, 300)
nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_hsye2") nodes/ClosedHand2/node = SubResource("AnimationNodeAnimation_v75qo")
nodes/ClosedHand2/position = Vector2(-360, 300) nodes/ClosedHand2/position = Vector2(-360, 300)
nodes/Grip/node = SubResource("AnimationNodeBlend2_unii2") nodes/Grip/node = SubResource("AnimationNodeBlend2_7xn8u")
nodes/Grip/position = Vector2(0, 40) nodes/Grip/position = Vector2(0, 40)
nodes/OpenHand/node = SubResource("AnimationNodeAnimation_6k2n8") nodes/OpenHand/node = SubResource("AnimationNodeAnimation_3x7no")
nodes/OpenHand/position = Vector2(-600, 100) nodes/OpenHand/position = Vector2(-600, 100)
nodes/Trigger/node = SubResource("AnimationNodeBlend2_15qdo") nodes/Trigger/node = SubResource("AnimationNodeBlend2_qbiuo")
nodes/Trigger/position = Vector2(-360, 40) nodes/Trigger/position = Vector2(-360, 40)
node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"] node_connections = [&"Grip", 0, &"Trigger", &"Grip", 1, &"ClosedHand2", &"Trigger", 0, &"OpenHand", &"Trigger", 1, &"ClosedHand1", &"output", 0, &"Grip"]
[sub_resource type="BoxShape3D" id="BoxShape3D_gx7jx"] [sub_resource type="BoxShape3D" id="BoxShape3D_gx7jx"]
size = Vector3(14, 10, 14) size = Vector3(14, 10, 14)
[sub_resource type="Gradient" id="Gradient_m4phm"] [sub_resource type="Gradient" id="Gradient_ns6ft"]
colors = PackedColorArray(0.506462, 0.0807418, 0.824172, 1, 5, 3, 5.159, 1) colors = PackedColorArray(0.764539, 0.208898, 0.642811, 1, 1, 1, 3, 1)
[sub_resource type="GradientTexture1D" id="GradientTexture1D_obk4e"] [sub_resource type="GradientTexture1D" id="GradientTexture1D_s10f1"]
gradient = SubResource("Gradient_m4phm") gradient = SubResource("Gradient_ns6ft")
use_hdr = true use_hdr = true
[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_v1x0p"] [sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_2xajy"]
spread = 1.706 resource_local_to_scene = true
emission_shape = 3
emission_box_extents = Vector3(0.1, 0.1, 0.1)
spread = 32.23
initial_velocity_min = 1.0 initial_velocity_min = 1.0
initial_velocity_max = 2.0 initial_velocity_max = 1.0
gravity = Vector3(0, 0, 0) gravity = Vector3(0, 0, 0)
scale_min = 0.01 color_ramp = SubResource("GradientTexture1D_s10f1")
scale_max = 0.01
color_ramp = SubResource("GradientTexture1D_obk4e")
hue_variation_min = -2.23517e-08
hue_variation_max = 0.03
turbulence_enabled = true turbulence_enabled = true
turbulence_influence_min = 0.01 turbulence_influence_min = 0.001
turbulence_influence_max = 0.01 turbulence_influence_max = 0.001
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_vwnyt"] [sub_resource type="ShaderMaterial" id="ShaderMaterial_av6ib"]
shading_mode = 0 render_priority = 0
vertex_color_use_as_albedo = true shader = ExtResource("21_fpx77")
vertex_color_is_srgb = true shader_parameter/albedo = Color(1, 1, 1, 1)
billboard_mode = 1 shader_parameter/point_size = null
billboard_keep_scale = true shader_parameter/roughness = 1.0
shader_parameter/metallic_texture_channel = null
shader_parameter/specular = null
shader_parameter/metallic = null
shader_parameter/emission = Color(0.813308, 0.000389282, 0.784183, 1)
shader_parameter/emission_energy = 11.71
shader_parameter/uv1_scale = null
shader_parameter/uv1_offset = null
shader_parameter/uv2_scale = null
shader_parameter/uv2_offset = null
[sub_resource type="QuadMesh" id="QuadMesh_vfg7v"] [sub_resource type="QuadMesh" id="QuadMesh_avrt1"]
material = SubResource("StandardMaterial3D_vwnyt") resource_local_to_scene = true
material = SubResource("ShaderMaterial_av6ib")
size = Vector2(0.01, 0.01)
[sub_resource type="SphereShape3D" id="SphereShape3D_0m1dj"] [sub_resource type="SphereShape3D" id="SphereShape3D_0m1dj"]
radius = 0.1 radius = 0.1
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_hsb4k"]
shading_mode = 2
emission_enabled = true
emission = Color(0.164343, 0.817034, 0.864581, 1)
[sub_resource type="SphereMesh" id="SphereMesh_gbwen"] [sub_resource type="SphereMesh" id="SphereMesh_gbwen"]
material = SubResource("StandardMaterial3D_hsb4k")
radius = 0.1 radius = 0.1
height = 0.2 height = 0.2
[sub_resource type="BoxMesh" id="BoxMesh_5wq8q"]
[sub_resource type="BoxShape3D" id="BoxShape3D_bld3o"]
[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ucnw1"]
albedo_color = Color(0.17869, 0.476109, 0.383491, 1)
emission_enabled = true
emission = Color(0.43073, 0.00127084, 0.620365, 1)
[sub_resource type="CapsuleMesh" id="CapsuleMesh_tq84j"]
material = SubResource("StandardMaterial3D_ucnw1")
[node name="WorldGrabDemo" instance=ExtResource("1_6211a")] [node name="WorldGrabDemo" instance=ExtResource("1_6211a")]
[node name="XROrigin3D" parent="." index="0"] [node name="XROrigin3D" parent="." index="0"]
@ -163,11 +193,12 @@ bone_idx = 9
[node name="AnimationTree" parent="XROrigin3D/LeftHand/LeftHand" index="1"] [node name="AnimationTree" parent="XROrigin3D/LeftHand/LeftHand" index="1"]
root_node = NodePath("../Hand_Nails_low_L") root_node = NodePath("../Hand_Nails_low_L")
tree_root = SubResource("AnimationNodeBlendTree_exwc2") tree_root = SubResource("AnimationNodeBlendTree_x7e1t")
[node name="FunctionPickup" parent="XROrigin3D/LeftHand" index="1" instance=ExtResource("3_gbd4b")] [node name="FunctionPickup" parent="XROrigin3D/LeftHand" index="1" instance=ExtResource("3_gbd4b")]
[node name="ControlPadLocationLeft" parent="XROrigin3D/LeftHand" index="2" instance=ExtResource("4_12d7t")] [node name="ControlPadLocationLeft" parent="XROrigin3D/LeftHand" index="2" instance=ExtResource("4_12d7t")]
visible = false
[node name="RightHand" parent="XROrigin3D/RightHand" index="0" instance=ExtResource("4_xv2cc")] [node name="RightHand" parent="XROrigin3D/RightHand" index="0" instance=ExtResource("4_xv2cc")]
@ -201,7 +232,7 @@ bone_idx = 9
[node name="AnimationTree" parent="XROrigin3D/RightHand/RightHand" index="1"] [node name="AnimationTree" parent="XROrigin3D/RightHand/RightHand" index="1"]
root_node = NodePath("../Hand_Nails_low_R") root_node = NodePath("../Hand_Nails_low_R")
tree_root = SubResource("AnimationNodeBlendTree_jpr7c") tree_root = SubResource("AnimationNodeBlendTree_oefd4")
[node name="FunctionPickup" parent="XROrigin3D/RightHand" index="1" instance=ExtResource("3_gbd4b")] [node name="FunctionPickup" parent="XROrigin3D/RightHand" index="1" instance=ExtResource("3_gbd4b")]
@ -316,17 +347,17 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -6)
title = ExtResource("10_phcsg") title = ExtResource("10_phcsg")
[node name="GPUParticles3D" type="GPUParticles3D" parent="." index="5"] [node name="GPUParticles3D" type="GPUParticles3D" parent="." index="5"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -1.63005, 5, 0) transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -2.45237, 5, 0)
amount = 20000 amount = 20000
lifetime = 10.0 lifetime = 10.0
preprocess = 5.0 preprocess = 5.0
randomness = 0.18 randomness = 0.18
visibility_aabb = AABB(-400, -400, -400, 400, 400, 400) visibility_aabb = AABB(-400, -400, -400, 400, 400, 400)
process_material = SubResource("ParticleProcessMaterial_v1x0p") process_material = SubResource("ParticleProcessMaterial_2xajy")
draw_pass_1 = SubResource("QuadMesh_vfg7v") draw_pass_1 = SubResource("QuadMesh_avrt1")
[node name="XRToolsPickable" type="RigidBody3D" parent="." index="6"] [node name="XRToolsPickable" type="RigidBody3D" parent="." index="6"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.800494, 5.33745, -2.52209) transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.09547, 0.0904029)
collision_layer = 4 collision_layer = 4
collision_mask = 7 collision_mask = 7
gravity_scale = 0.0 gravity_scale = 0.0
@ -341,7 +372,7 @@ shape = SubResource("SphereShape3D_0m1dj")
[node name="GPUParticlesAttractorSphere3D" type="GPUParticlesAttractorSphere3D" parent="XRToolsPickable" index="1"] [node name="GPUParticlesAttractorSphere3D" type="GPUParticlesAttractorSphere3D" parent="XRToolsPickable" index="1"]
strength = 5.41 strength = 5.41
attenuation = 1e-05 attenuation = 1e-05
radius = 3.0 radius = 43.42
[node name="GrabPointHandLeft" parent="XRToolsPickable" index="2" instance=ExtResource("21_v207o")] [node name="GrabPointHandLeft" parent="XRToolsPickable" index="2" instance=ExtResource("21_v207o")]
@ -350,20 +381,33 @@ radius = 3.0
[node name="MeshInstance3D" type="MeshInstance3D" parent="XRToolsPickable" index="4"] [node name="MeshInstance3D" type="MeshInstance3D" parent="XRToolsPickable" index="4"]
mesh = SubResource("SphereMesh_gbwen") mesh = SubResource("SphereMesh_gbwen")
[node name="GPUParticlesAttractorSphere3D2" type="GPUParticlesAttractorSphere3D" parent="." index="7"] [node name="Target" type="MeshInstance3D" parent="." index="7"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 35.0482, 15.5106, -16.643) transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0.5, 0.5)
visible = false mesh = SubResource("BoxMesh_5wq8q")
strength = -87.69 skeleton = NodePath("")
attenuation = 1e-05
radius = 41.47
[node name="GPUParticlesAttractorBox3D" type="GPUParticlesAttractorBox3D" parent="." index="8"] [node name="CollisionShape3D" type="CollisionShape3D" parent="Target" index="0"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -2.60537, -6.71833, -7.97522) shape = SubResource("BoxShape3D_bld3o")
visible = false
strength = 128.0 [node name="ProxyCollisionDetector" type="Node3D" parent="." index="8"]
attenuation = 1e-05 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0.5, 0.5)
directionality = 1.0 script = ExtResource("25_6xc52")
size = Vector3(27.4912, 26.4204, 37.1567) real_particles_path = NodePath("../GPUParticles3D")
real_attractor_path = NodePath("../XRToolsPickable/GPUParticlesAttractorSphere3D")
target_collision_box_path = NodePath("../Target/CollisionShape3D")
debug_label_path = NodePath("../Label3D")
[node name="Label3D" type="Label3D" parent="." index="9"]
transform = Transform3D(-3.15013, 0, 2.75393e-07, 0, 3.15013, 0, -2.75393e-07, 0, -3.15013, -0.167185, 1.34727, 3.65275)
text = "sneed"
[node name="MeshInstance3D" type="MeshInstance3D" parent="." index="10"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 3.12102, 2.64291)
mesh = SubResource("CapsuleMesh_tq84j")
[node name="MeshInstance3D2" type="MeshInstance3D" parent="." index="11"]
transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 1.86311, 3.12102, 2.64291)
mesh = SubResource("CapsuleMesh_tq84j")
[editable path="XROrigin3D/LeftHand/LeftHand"] [editable path="XROrigin3D/LeftHand/LeftHand"]
[editable path="XROrigin3D/LeftHand/LeftHand/Hand_Nails_low_L"] [editable path="XROrigin3D/LeftHand/LeftHand/Hand_Nails_low_L"]