basic grab mode

This commit is contained in:
Crispy 2021-05-29 23:15:35 +02:00
parent 031a48ffdc
commit b4df1ff599
6 changed files with 74 additions and 4 deletions

View file

@ -1,8 +1,14 @@
[gd_scene load_steps=2 format=2]
[gd_scene load_steps=4 format=2]
[ext_resource path="res://addons/openvr_overlay/OverlayInstance.tscn" type="PackedScene" id=1]
[ext_resource path="res://overlays/MainOverlay.tscn" type="PackedScene" id=2]
[ext_resource path="res://overlay_manager.gd" type="Script" id=6]
[node name="Main" type="Node"]
[node name="OverlayManager" type="Node" parent="."]
script = ExtResource( 6 )
[node name="OverlayInstance" parent="OverlayManager" instance=ExtResource( 1 )]
overlay_scene = ExtResource( 2 )
add_cursor = true

View file

@ -1,6 +1,8 @@
extends Node
var is_moving := false
var _pre_move_target = ""# what offset is being changed
var _mover_hand_name = ""# left or right, which hand is grabbing (/active controller)
var _mover_hand_offsets = {"pos": Vector3(), "rot": Quat()} # original offsets for grabbing hand
@ -16,13 +18,26 @@ onready var tracker_nodes = {
func _ready() -> void:
pass
get_parent().connect("trigger_on", self, "_trigger_on")
get_parent().connect("trigger_off", self, "_trigger_off")
func _trigger_on():
if Settings.s.grab_mode:
begin_move()
func _trigger_off():
finish_move()
func begin_move():
if not _interaction.active_controller:
print("Could not begin moving overlay, no controller is touching overlay. <", _overlay.name, ">")
return
if is_moving:
return
is_moving = true
_interaction.pause_triggers = true
# store current states to revert after move
_pre_move_target = _overlay.current_target
@ -41,6 +56,9 @@ func begin_move():
func finish_move():
if not is_moving:
return
is_moving = false
# calculate and apply the new offsets
var new_target_t = tracker_nodes[_pre_move_target].transform
var ovelay_t = _interaction._overlay_area.global_transform

View file

@ -2,6 +2,7 @@ extends Node
signal settings_saved
signal settings_loaded # emitted when settings are loaded from file, needs to be connected in _init()
signal settings_changed # has to be manually called by the modifying script
var DEBUG_SETTINGS = false
var SETTINGS_PATH = "user://overlay_data.json"

View file

@ -16,6 +16,7 @@ func _load_overlays():
for key in Settings.s.overlays:
# TODO remove this check, settings should always contain "type"
if Settings.s.overlays[key].has("type"):
if not Settings.s.overlays[key].type == "MainOverlay":
add_overlay(Settings.s.overlays[key].type, key)
else:
print("No type defined for overlay ", key)
@ -24,7 +25,7 @@ func _load_overlays():
func add_overlay(type, name):
var scene = load("res://overlays/" + type + ".tscn")
if scene == null:
print("Unknown overlay type; ", type, ". Skipping overlay \"", name, "\"")
print("Unknown overlay type: ", type, ". Skipping overlay \"", name, "\"")
return
var instance = preload("res://addons/openvr_overlay/OverlayInstance.tscn").instance()
instance.name = name

View file

@ -0,0 +1,10 @@
extends Control
func _ready() -> void:
pass
func _on_GrabMode_toggled(state: bool) -> void:
Settings.s.grab_mode = state
Settings.emit_signal("settings_changed")

View file

@ -0,0 +1,34 @@
[gd_scene load_steps=4 format=2]
[ext_resource path="res://overlay_scripts/main_menu.gd" type="Script" id=1]
[ext_resource path="res://fonts/OpenSans-Bold.ttf" type="DynamicFontData" id=2]
[sub_resource type="DynamicFont" id=1]
size = 64
font_data = ExtResource( 2 )
[node name="MainOverlay" type="Control"]
anchor_right = 1.0
anchor_bottom = 1.0
script = ExtResource( 1 )
__meta__ = {
"_edit_use_anchors_": false
}
[node name="HBoxContainer" type="HBoxContainer" parent="."]
anchor_top = 1.0
anchor_right = 1.0
anchor_bottom = 1.0
margin_top = -99.0
__meta__ = {
"_edit_use_anchors_": false
}
[node name="GrabMode" type="Button" parent="HBoxContainer"]
margin_right = 366.0
margin_bottom = 99.0
custom_fonts/font = SubResource( 1 )
toggle_mode = true
text = "Grab mode"
[connection signal="toggled" from="HBoxContainer/GrabMode" to="." method="_on_GrabMode_toggled"]