mirror of
https://github.com/CrispyPin/ovr-utils.git
synced 2024-11-22 07:30:25 +01:00
separate grabbing and cursor functionality to optional sub-nodes
This commit is contained in:
parent
3c216bf885
commit
3999f68b5d
7 changed files with 146 additions and 98 deletions
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@ -1,12 +1,14 @@
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[gd_scene load_steps=8 format=2]
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[gd_scene load_steps=10 format=2]
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[ext_resource path="res://addons/openvr_overlay/OverlayInstance.tscn" type="PackedScene" id=1]
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[ext_resource path="res://overlays/FPSOverlay.tscn" type="PackedScene" id=2]
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[ext_resource path="res://overlays/TimeOverlay.tscn" type="PackedScene" id=3]
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[ext_resource path="res://overlays/xyz_widget/XYZ Widget.tscn" type="PackedScene" id=4]
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[ext_resource path="res://overlays/UI_demo.tscn" type="PackedScene" id=5]
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[ext_resource path="res://addons/openvr_overlay/OverlayGrab.tscn" type="PackedScene" id=6]
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[ext_resource path="res://overlays/BatteryOverlay.tscn" type="PackedScene" id=7]
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[ext_resource path="res://addons/openvr_overlay/OverlayInteraction.tscn" type="PackedScene" id=8]
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[ext_resource path="res://addons/openvr_overlay/OverlayCursor.tscn" type="PackedScene" id=9]
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[node name="Overlays" type="Node"]
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@ -25,13 +27,12 @@ overlay_scene = ExtResource( 5 )
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[node name="OverlayInteraction" parent="OverlayInstance UI demo" instance=ExtResource( 8 )]
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[node name="head" parent="OverlayInstance UI demo/OverlayInteraction/VR" index="2"]
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current = true
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[node name="OverlayCursor" parent="OverlayInstance UI demo/OverlayInteraction" instance=ExtResource( 9 )]
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[node name="OverlayGrab" parent="OverlayInstance UI demo/OverlayInteraction" instance=ExtResource( 6 )]
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[node name="XYZ Widget" parent="." instance=ExtResource( 4 )]
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[node name="OverlayInstance Battery" parent="." instance=ExtResource( 1 )]
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transform = Transform( -4.37114e-08, -0.707107, -0.707107, 0, -0.707107, 0.707107, -1, 3.09086e-08, 3.09086e-08, -0.12, 0, 0.1 )
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overlay_scene = ExtResource( 7 )
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[editable path="OverlayInstance UI demo/OverlayInteraction"]
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6
ovr-utils/addons/openvr_overlay/OverlayCursor.tscn
Normal file
6
ovr-utils/addons/openvr_overlay/OverlayCursor.tscn
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@ -0,0 +1,6 @@
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[gd_scene load_steps=2 format=2]
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[ext_resource path="res://addons/openvr_overlay/interaction/overlay_cursor.gd" type="Script" id=1]
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[node name="OverlayCursor" type="Node"]
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script = ExtResource( 1 )
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6
ovr-utils/addons/openvr_overlay/OverlayGrab.tscn
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6
ovr-utils/addons/openvr_overlay/OverlayGrab.tscn
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@ -0,0 +1,6 @@
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[gd_scene load_steps=2 format=2]
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[ext_resource path="res://addons/openvr_overlay/interaction/overlay_grab.gd" type="Script" id=1]
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[node name="OverlayGrab" type="Node"]
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script = ExtResource( 1 )
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@ -0,0 +1,55 @@
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extends Node
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var _cursor_node = preload("res://addons/openvr_overlay/interaction/Cursor.tscn").instance()
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onready var viewport: Viewport = get_node("../../OverlayViewport")
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onready var _i = get_parent()
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func _ready() -> void:
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viewport.add_child(_cursor_node)
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get_parent().connect("trigger_on", self, "_trigger_on")
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get_parent().connect("trigger_off", self, "_trigger_off")
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func _process(_delta: float) -> void:
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_update_cursor()
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#get canvas position of active controller
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func get_canvas_pos() -> Vector2:
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if _i._active_controller == "":
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return Vector2(-1000, 1000) # offscreen
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var controller_local_pos = _i._overlay_area.global_transform.xform_inv(\
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_i.tracker_nodes[_i._active_controller].translation)
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var pos = Vector2(controller_local_pos.x, controller_local_pos.y)
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var overlay_size = OverlayInit.ovr_interface.get_render_targetsize()
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# scale to pixels
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pos *= overlay_size.x
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pos /= _i.get_parent().width_meters
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# adjust to center
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pos.y *= -1
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pos += overlay_size * 0.5
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return pos
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func _update_cursor():
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_cursor_node.rect_position = get_canvas_pos()
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func _send_click_event(state: bool):
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var click_event = InputEventMouseButton.new()
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click_event.position = get_canvas_pos()
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click_event.pressed = state
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click_event.button_index = 1
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viewport.input(click_event)
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func _trigger_on():
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_send_click_event(true)
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func _trigger_off():
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_send_click_event(false)
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64
ovr-utils/addons/openvr_overlay/interaction/overlay_grab.gd
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64
ovr-utils/addons/openvr_overlay/interaction/overlay_grab.gd
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@ -0,0 +1,64 @@
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extends Node
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var _pre_move_target = ""# what offset is being changed
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var _mover_hand_name = ""# left or right, which hand is grabbing (/active controller)
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var _mover_hand_offsets = {"pos": Vector3(), "rot": Quat()} # original offsets for grabbing hand
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onready var _i = get_parent()
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onready var tracker_nodes = {
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"head": $"../VR/head",
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"left": $"../VR/left",
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"right": $"../VR/right",
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"world": $"../VR"
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}
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onready var _overlay_area = _i._overlay_area
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onready var _overlay = get_node("../..")
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func _ready() -> void:
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pass
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func begin_move():
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if not _i._active_controller:
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print("Could not begin moving overlay, no controller active. ", _overlay.name)
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return
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_i.pause_triggers = true
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# store current states to revert after move
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_pre_move_target = _overlay.current_target
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_mover_hand_name = _i._active_controller
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_mover_hand_offsets = _overlay.get_offset_dict(_mover_hand_name)
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# calculate offsets from active controller to overlay
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var controller_t = tracker_nodes[_i._active_controller].transform
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var overlay_t = _i._overlay_area.global_transform
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var new_pos = controller_t.xform_inv(overlay_t.origin)
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var new_rot = Quat(controller_t.basis).inverse() * Quat(overlay_t.basis)
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_overlay.set_offset(_mover_hand_name, new_pos, new_rot)
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_overlay.current_target = _mover_hand_name
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func finish_move():
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# calculate and apply the new offsets
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var new_target_t = tracker_nodes[_pre_move_target].transform
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var ovelay_t = _overlay_area.global_transform
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var new_pos = new_target_t.xform_inv(ovelay_t.origin)
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var new_rot = Quat(new_target_t.basis).inverse() * Quat(ovelay_t.basis)
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_overlay.set_offset(_pre_move_target, new_pos, new_rot)
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# revert the grabbing hands offsets in case it's used as a fallback
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_overlay.set_offset_dict(_mover_hand_name, _mover_hand_offsets)
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# reset current_target (parent handles fallback)
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_overlay.update_current_target()
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_overlay.save_settings()
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_i._update_target()
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_i.pause_triggers = false
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@ -12,17 +12,11 @@ var _trigger_state = false
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var _active_controller: String = ""
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# reference to the area node thats used for touch
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var _overlay_area = preload("res://addons/openvr_overlay/interaction/OverlayArea.tscn").instance()
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var _cursor_node = preload("res://addons/openvr_overlay/interaction/Cursor.tscn").instance()
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var _right_is_activator = false
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var _left_is_activator = false
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var _right_is_activator := false
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var _left_is_activator := false
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var is_moving := false
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var _pre_move_target = ""# what offset is being changed
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var _mover_hand_name = ""# left or right, which hand is grabbing (/active controller)
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var _mover_hand_offsets = {"pos": Vector3(), "rot": Quat()} # original offsets for grabbing hand
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var pause_triggers := false
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onready var viewport: Viewport = get_node("../OverlayViewport")
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onready var tracker_nodes = {
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"head": $VR/head,
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"left": $VR/left,
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@ -32,7 +26,6 @@ onready var tracker_nodes = {
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func _ready() -> void:
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viewport.add_child(_cursor_node)
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add_child(_overlay_area)
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_overlay_area.connect("body_entered", self, "_on_OverlayArea_entered")
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@ -47,107 +40,28 @@ func _ready() -> void:
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_update_target()
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func _process(_delta: float) -> void:
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_update_cursor()
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func begin_move():
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if not _active_controller:
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print("Could not begin moving overlay, no controller active. ", get_parent().name)
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return
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is_moving = true
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# store current states to revert after move
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_pre_move_target = get_parent().current_target
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_mover_hand_name = _active_controller
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_mover_hand_offsets = get_parent().get_offset_dict(_mover_hand_name)
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# calculate offsets from active controller to overlay
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var controller_t = tracker_nodes[_active_controller].transform
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var overlay_t = _overlay_area.global_transform
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var new_pos = controller_t.xform_inv(overlay_t.origin)
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var new_rot = Quat(controller_t.basis).inverse() * Quat(overlay_t.basis)
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get_parent().set_offset(_mover_hand_name, new_pos, new_rot)
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get_parent().current_target = _mover_hand_name
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func finish_move():
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# calculate and apply the new offsets
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var new_target_t = tracker_nodes[_pre_move_target].transform
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var ovelay_t = _overlay_area.global_transform
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var new_pos = new_target_t.xform_inv(ovelay_t.origin)
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var new_rot = Quat(new_target_t.basis).inverse() * Quat(ovelay_t.basis)
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get_parent().set_offset(_pre_move_target, new_pos, new_rot)
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# revert the grabbing hands offsets in case it's used as a fallback
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get_parent().set_offset_dict(_mover_hand_name, _mover_hand_offsets)
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# reset current_target (parent handles fallback)
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get_parent().update_current_target()
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get_parent().save_settings()
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_update_target()
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is_moving = false
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#get canvas position of active controller
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func get_canvas_pos() -> Vector2:
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if _active_controller == "":
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return Vector2(-1000, 1000) # offscreen
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var controller_local_pos = _overlay_area.global_transform.xform_inv(\
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tracker_nodes[_active_controller].translation)
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var pos = Vector2(controller_local_pos.x, controller_local_pos.y)
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var overlay_size = OverlayInit.ovr_interface.get_render_targetsize()
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# scale to pixels
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pos *= overlay_size.x
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pos /= get_parent().width_meters
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# adjust to center
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pos.y *= -1
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pos += overlay_size * 0.5
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return pos
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func _update_cursor():
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_cursor_node.rect_position = get_canvas_pos()
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func _send_click_event(state: bool):
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var click_event = InputEventMouseButton.new()
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click_event.position = get_canvas_pos()
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click_event.pressed = state
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click_event.button_index = 1
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viewport.input(click_event)
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func _trigger_on(controller):
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if _touch_state:
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_active_controller = controller
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_trigger_state = true
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_send_click_event(true)
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emit_signal("trigger_on")
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func _trigger_off():
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_trigger_state = false
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_send_click_event(false)
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emit_signal("trigger_off")
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func _on_OverlayArea_entered(body: Node) -> void:
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if body.get_node("../../..") != self or is_moving:
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if body.get_node("../../..") != self or pause_triggers:
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return
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_touch_state = true
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if not is_moving:
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_active_controller = body.get_parent().name
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emit_signal("touch_on")
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func _on_OverlayArea_exited(body: Node) -> void:
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if body.get_node("../../..") != self or is_moving:
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if body.get_node("../../..") != self or pause_triggers:
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return
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# TEMP
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_active_controller = "" # TODO revert to other controller if both were touching (edge case)
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@ -3,13 +3,15 @@ extends Control
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var ihandler
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var oinst
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func _ready() -> void:
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oinst = get_viewport().get_parent()
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ihandler = get_viewport().get_node("../OverlayInteraction")
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ihandler = get_viewport().get_node("../OverlayInteraction/OverlayGrab")
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for t in oinst.TARGETS:
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$OptionButton.add_item(t)
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$OptionButton.selected = oinst.TARGETS.find(oinst.target)
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func _on_DragButton_button_down() -> void:
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ihandler.begin_move()
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