Giant pickups

godot/Models/GrabPointLocation.gd

@@ -0,0 +1,7 @@
+extends Node3D
+
+func _ready():
+	set_as_top_level(true)
+	
+func _process(_delta):
+	global_transform.origin = $"..".get_pickup_bone_location()

godot/Models/grape_man.tscn

@@ -153,7 +153,7 @@ transform = Transform3D(0.065, 0, 0, 0, 0.065, 0, 0, 0, 0.065, 0, 0, 0)
 script = ExtResource("2_ksje8")
 
 [node name="Skeleton3D" parent="rig" index="0"]
-bones/0/rotation = Quaternion(0.10292, 0, 0, 0.99469)
+bones/0/rotation = Quaternion(0.0962932, 0, 0, 0.995353)
 bones/1/rotation = Quaternion(-0.0891896, 1.18734e-07, -1.06322e-08, 0.996015)
 bones/2/rotation = Quaternion(0.0133933, -1.19199e-07, 1.5966e-09, 0.99991)
 bones/3/rotation = Quaternion(-0.00997737, 0.100365, -0.694951, 0.711948)
@@ -166,13 +166,10 @@ bones/7/rotation = Quaternion(0.0142813, -6.34259e-18, -4.44044e-16, 0.999898)
 bones/10/rotation = Quaternion(0.105246, 0.0039338, -0.0113526, 0.994374)
 bones/15/rotation = Quaternion(0.105246, -0.0039338, 0.0113526, 0.994374)
 
-[node name="GrabPointLocation" type="Node3D" parent="." index="2"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1.29365)
-
-[node name="OmniLight3D" type="OmniLight3D" parent="." index="3"]
+[node name="OmniLight3D" type="OmniLight3D" parent="." index="2"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.289473, 8.26292, 4.26359)
 
-[node name="AnimationTree" type="AnimationTree" parent="." index="4"]
+[node name="AnimationTree" type="AnimationTree" parent="." index="3"]
 tree_root = SubResource("AnimationNodeStateMachine_6mfdu")
 anim_player = NodePath("../AnimationPlayer")
 active = true
@@ -181,11 +178,11 @@ parameters/IdleHold/Add2/add_amount = 1.0
 parameters/WalkEmpty/Add2/add_amount = 1.0
 parameters/WalkHold/Add2/add_amount = 1.0
 
-[node name="drop" type="AudioStreamPlayer" parent="." index="5"]
+[node name="drop" type="AudioStreamPlayer" parent="." index="4"]
 stream = ExtResource("3_c648b")
 
-[node name="pickup" type="AudioStreamPlayer" parent="." index="6"]
+[node name="pickup" type="AudioStreamPlayer" parent="." index="5"]
 stream = ExtResource("4_nvurj")
 
-[node name="chuckle" type="AudioStreamPlayer" parent="." index="7"]
+[node name="chuckle" type="AudioStreamPlayer" parent="." index="6"]
 stream = ExtResource("5_b32re")

godot/Models/slime.tscn

@@ -29,13 +29,13 @@ transitions = ["Walk", "Idle", SubResource("AnimationNodeStateMachineTransition_
 script = ExtResource("2_xo27e")
 
 [node name="Skeleton3D" parent="Armature" index="0"]
-bones/1/position = Vector3(0, 0.437354, 0)
+bones/1/position = Vector3(0, 0.419783, 0)
 bones/2/rotation = Quaternion(-0.0627444, 0.00212883, -0.213248, 0.974979)
 bones/3/rotation = Quaternion(0.100834, -0.698956, 0.0125015, 0.707911)
-bones/7/rotation = Quaternion(-0.236485, 2.38279e-09, 2.70266e-09, 0.971635)
-bones/8/rotation = Quaternion(0.263182, -9.32379e-10, -4.07392e-10, 0.964746)
-bones/10/rotation = Quaternion(0.224729, -5.42036e-08, -5.94067e-08, 0.974421)
-bones/11/rotation = Quaternion(-0.270178, 7.30152e-08, 3.38983e-08, 0.962811)
+bones/7/rotation = Quaternion(-0.259966, 2.31658e-09, 2.75962e-09, 0.965618)
+bones/8/rotation = Quaternion(0.184716, -8.96583e-10, -4.81081e-10, 0.982792)
+bones/10/rotation = Quaternion(0.255235, -5.60434e-08, -5.76742e-08, 0.966879)
+bones/11/rotation = Quaternion(-0.18748, 7.5629e-08, 2.75785e-08, 0.982268)
 
 [node name="AnimationTree" type="AnimationTree" parent="." index="2"]
 tree_root = SubResource("AnimationNodeStateMachine_prt7l")

godot/Player.gd

@@ -1,12 +1,13 @@
 extends CharacterBody3D
 
 
-const SPEED = 5.0
+const SPEED = 0.5
 const JUMP_VELOCITY = 4.5
 @export var horiz_sens = 0.25
 @export var vert_sens = 0.25
 
 
+var target: WeakRef = weakref(null)
 var holding: WeakRef = weakref(null)
 
 # Get the gravity from the project settings to be synced with RigidBody nodes.
@@ -22,6 +23,10 @@ func _process(_delta):
 	if Input.is_action_pressed("ui_cancel"):
 		Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
 		
+	var obj = holding.get_ref()
+	if obj:
+		obj.global_transform.origin = $grape_man.get_pickup_bone_location()
+		
 
 func _input(event):
 	# Handle the rotation of the camera using mouse movement.
@@ -34,7 +39,7 @@ func _input(event):
 	if Input.is_action_just_pressed("ui_accept"):
 		var obj = holding.get_ref()
 		if obj:
-			holding = weakref(null)
+			drop()
 			$grape_man/drop.play()
 		else:
 			$grape_man/pickup.play()
@@ -82,6 +87,31 @@ func _physics_process(delta):
 
 	move_and_slide()
 
+func drop():
+	var obj = holding.get_ref()
+	if not obj:
+		print("dropped, but wasn't holding anything?")
+		return
+	remove_collision_exception_with(obj)
+	obj.set_process(true)
+	holding = weakref(null)
 
 func _on_grape_man_anim_check_grab(_position):
-	holding = weakref(self)
+	var obj = target.get_ref()
+	if not obj:
+		return
+	holding = target
+	target = weakref(null)
+	
+	add_collision_exception_with(obj)
+	obj.set_process(false)
+
+func _on_holster_enter(body):
+	if target.get_ref() or holding.get_ref() or "is_holdable" not in body:
+		return
+	target = weakref(body)
+
+func _on_holster_exit(body):
+	if target.get_ref() or holding.get_ref() or "is_holdable" not in body:
+		return
+	target = weakref(null)

godot/player.tscn

@@ -35,3 +35,7 @@ script = ExtResource("3_a68da")
 [node name="CollisionShape3D" type="CollisionShape3D" parent="Holster/Area3D"]
 transform = Transform3D(0.1, 0, 0, 0, 0.1, 0, 0, 0, 0.1, 0, 0, 0)
 shape = SubResource("SphereShape3D_6l1w6")
+
+[connection signal="anim_check_grab" from="grape_man" to="." method="_on_grape_man_anim_check_grab"]
+[connection signal="body_entered" from="Holster/Area3D" to="." method="_on_holster_enter"]
+[connection signal="body_exited" from="Holster/Area3D" to="." method="_on_holster_exit"]

godot/slime_shared.gd

@@ -1 +1,12 @@
 extends CharacterBody3D
+
+var is_holdable: bool = true
+
+func _ready():
+	$slime.idle()
+
+func walk():
+	$slime.walk()
+
+func idle():
+	$slime.idle()

godot/slime_shared.tscn

@@ -1,9 +1,17 @@
-[gd_scene load_steps=3 format=3 uid="uid://dmtmign72vtlm"]
+[gd_scene load_steps=4 format=3 uid="uid://dmtmign72vtlm"]
 
 [ext_resource type="Script" path="res://slime_shared.gd" id="1_gmj2r"]
 [ext_resource type="PackedScene" uid="uid://c3q6fva1c1baa" path="res://Models/slime.tscn" id="2_6u4ex"]
 
+[sub_resource type="SphereShape3D" id="SphereShape3D_k5rhc"]
+radius = 0.05
+
 [node name="slime_shared" type="CharacterBody3D"]
 script = ExtResource("1_gmj2r")
 
 [node name="slime" parent="." instance=ExtResource("2_6u4ex")]
+transform = Transform3D(0.035, 0, 0, 0, 0.035, 0, 0, 0, 0.035, 0, 0, 0)
+
+[node name="slime_collision" type="CollisionShape3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.0408143, 0)
+shape = SubResource("SphereShape3D_k5rhc")

godot/tests/test_pickup_slimes.tscn

@@ -0,0 +1,26 @@
+[gd_scene load_steps=5 format=3 uid="uid://bax01mdng0pbb"]
+
+[ext_resource type="PackedScene" uid="uid://dmtmign72vtlm" path="res://slime_shared.tscn" id="2_dchwa"]
+[ext_resource type="PackedScene" uid="uid://7utef1nnena8" path="res://player.tscn" id="2_fy870"]
+
+[sub_resource type="QuadMesh" id="QuadMesh_lasv3"]
+
+[sub_resource type="ConcavePolygonShape3D" id="ConcavePolygonShape3D_x4p8c"]
+data = PackedVector3Array(0.5, -0.5, 0, -0.5, -0.5, 0, 0.5, 0.5, 0, -0.5, -0.5, 0, -0.5, 0.5, 0, 0.5, 0.5, 0)
+
+[node name="test_pickup_slimes" type="Node3D"]
+
+[node name="slime_shared" parent="." instance=ExtResource("2_dchwa")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.127323, 0.879136)
+
+[node name="Player" parent="." instance=ExtResource("2_fy870")]
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+transform = Transform3D(5.40443, 0, 0, 0, -2.36235e-07, 5.40443, 0, -5.40443, -2.36235e-07, 0, -0.129765, 0)
+mesh = SubResource("QuadMesh_lasv3")
+skeleton = NodePath("")
+
+[node name="StaticBody3D" type="StaticBody3D" parent="MeshInstance3D"]
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="MeshInstance3D/StaticBody3D"]
+shape = SubResource("ConcavePolygonShape3D_x4p8c")