diff options
Diffstat (limited to 'addons/voxel-core/controls/voxel_set_viewer')
| -rw-r--r-- | addons/voxel-core/controls/voxel_set_viewer/voxel_set_viewer.gd | 368 | ||||
| -rw-r--r-- | addons/voxel-core/controls/voxel_set_viewer/voxel_set_viewer.tscn | 81 |
2 files changed, 0 insertions, 449 deletions
diff --git a/addons/voxel-core/controls/voxel_set_viewer/voxel_set_viewer.gd b/addons/voxel-core/controls/voxel_set_viewer/voxel_set_viewer.gd deleted file mode 100644 index 20d2ae3..0000000 --- a/addons/voxel-core/controls/voxel_set_viewer/voxel_set_viewer.gd +++ /dev/null @@ -1,368 +0,0 @@ -tool -extends Control -# Listing of voxels in VoxelSet, with the ability to search, select and edit voxels. - - - -## Signals -# Emitted when voxel has been selected -signal selected_voxel(voxel_id) -# Emitted when voxel has been unselected -signal unselected_voxel(voxel_id) - - - -## Constants -const VoxelButton := preload("res://addons/voxel-core/controls/voxel_button/voxel_button.tscn") - - - -## Exported Variables -# Search being done -export var search := "" setget set_search - -# Flag indicating whether edits are allowed -export var allow_edit := false setget set_edit_mode - -# Number of uv positions that can be selected at any one time -export(int, -1, 256) var selection_max := 0 setget set_selection_max - -# Flag indicating whether Hints is visible -export var show_hints := false setget set_show_hints - -# VoxelSet being used -export(Resource) var voxel_set = null setget set_voxel_set - - - -## Public Variables -# UndoRedo used to commit operations -var undo_redo : UndoRedo - - - -## Private Variables -# Selected voxel ids -var _selections := [] - - - -## OnReady Variables -onready var Search := get_node("VBoxContainer/Search") - -onready var Voxels := get_node("VBoxContainer/ScrollContainer/Voxels") - -onready var Hints := get_node("VBoxContainer/Hints") - -onready var Hint := get_node("VBoxContainer/Hints/Hint") - -onready var ContextMenu := get_node("ContextMenu") - - - -## Built-In Virtual Methods -func _ready(): - set_show_hints(show_hints) - set_voxel_set(voxel_set) - - if not is_instance_valid(undo_redo): - undo_redo = UndoRedo.new() - - - -## Public Methods -# Sets search, and calls on update_view by default -func set_search(value : String, update := true) -> void: - search = value - - if is_instance_valid(Search): - Search.text = search - if update: - update_view() - - -# Sets allow_edit -func set_edit_mode(value : bool, update := true) -> void: - allow_edit = value - - -# Sets selection_max, and shrinks _selections to new maximum if needed -func set_selection_max(value : int) -> void: - selection_max = clamp(value, -1, 256) - unselect_shrink() - - -# Setter for show_hints -func set_show_hints(value := show_hints) -> void: - show_hints = value - - if is_instance_valid(Hints): - Hints.visible = show_hints and (allow_edit or selection_max) - if show_hints: - Hint.text = "" - if allow_edit: - Hint.text += "right click : context menu" - if selection_max == -1 or selection_max > 1: - Hint.text += ", ctrl + left click : multiple select / unselect" - - -# Setter for voxel_set -func set_voxel_set(value : Resource, update := true) -> void: - if not (typeof(value) == TYPE_NIL or value is VoxelSet): - printerr("Invalid Resource given expected VoxelSet") - return - - if is_instance_valid(voxel_set): - if voxel_set.is_connected("requested_refresh", self, "update_view"): - voxel_set.disconnect("requested_refresh", self, "update_view") - - voxel_set = value - if is_instance_valid(voxel_set): - if not voxel_set.is_connected("requested_refresh", self, "update_view"): - voxel_set.connect("requested_refresh", self, "update_view", [true]) - elif is_instance_valid(Voxels): - for child in Voxels.get_children(): - Voxels.remove_child(child) - child.queue_free() - - if update: - update_view(true) - - -# Returns true if voxel set id is selected -func has_selected(voxel_id : int) -> bool: - return _selections.has(voxel_id) - - -func get_selected(index : int) -> int: - return _selections[index] - - -func get_selections() -> Array: - return _selections.duplicate() - - -func get_selected_size() -> int: - return _selections.size() - - -# Returns VoxelButton with given voxel_id if found, else returns null -func get_voxel_button(voxel_id : int): - return Voxels.find_node(str(voxel_id), false, false) if Voxels else null - - -# Selects voxel with given voxel_id if found, and emits selected_voxel -func select(voxel_id : int, emit := true) -> void: - if selection_max == 0: - return - - var voxel_button = get_voxel_button(voxel_id) - if not is_instance_valid(voxel_button): - return - - unselect_shrink(selection_max - 1, emit) - - voxel_button.pressed = true - _selections.append(voxel_id) - if emit: - emit_signal("selected_voxel", voxel_id) - - -# Unselects voxel with given voxel_id if found, and emits unselected_voxel -func unselect(voxel_id : int, emit := true) -> void: - var index := _selections.find(voxel_id) - if index == -1: - return - - _selections.remove(index) - var voxel_button = get_voxel_button(voxel_id) - if is_instance_valid(voxel_button): - voxel_button.pressed = false - if emit: - emit_signal("unselected_voxel", voxel_id) - - -# Unselects all selected voxel ids -func unselect_all(emit := true) -> void: - while not _selections.empty(): - unselect(_selections[-1], emit) - - -# Unselects all voxels ids until given size is met -func unselect_shrink(size := selection_max, emit := true) -> void: - if size >= 0: - while _selections.size() > size: - unselect(_selections[-1], emit) - - -# Updates the listing of voxels -# redraw : bool : if true will repopulate listing with new Voxel Buttons -func update_view(redraw := false) -> void: - if is_instance_valid(Voxels) and is_instance_valid(voxel_set): - if redraw: - for child in Voxels.get_children(): - Voxels.remove_child(child) - child.queue_free() - - for id in voxel_set.get_ids(): - var voxel_button := VoxelButton.instance() - voxel_button.name = str(id) - voxel_button.set_voxel_id(id, false) - voxel_button.set_voxel_set(voxel_set, false) - voxel_button.update_view() - voxel_button.toggle_mode = true - voxel_button.pressed = _selections.has(id) - voxel_button.mouse_filter = Control.MOUSE_FILTER_PASS - voxel_button.connect("pressed", self, "_on_VoxelButton_pressed", [voxel_button]) - Voxels.add_child(voxel_button) - - var keys := search.split(",", false) - for id in voxel_set.get_ids(): - var show = true - for key in keys: - if (key.is_valid_integer() and id == key.to_int()) or voxel_set.id_to_name(id).find(key) > -1: - show = true - break - show = false - - if not show: - unselect(id) - get_voxel_button(id).visible = show - call_deferred("correct") - - -# Corrects the columns of listing to fit as many voxels horizonataly -func correct() -> void: - if is_instance_valid(Voxels): - Voxels.columns = int(floor(rect_size.x / 36)) - - - -## Private Methods -func _on_Voxels_gui_input(event): - if allow_edit and event is InputEventMouseButton and event.button_index == BUTTON_RIGHT: - ContextMenu.clear() - if _selections.size() > 1: - ContextMenu.add_icon_item( - preload("res://addons/voxel-core/assets/controls/cancel.png"), - "Deselect voxels", 3) - ContextMenu.add_separator() - ContextMenu.add_icon_item( - preload("res://addons/voxel-core/assets/controls/add.png"), - "Add voxel", 0) - if _selections.size() == 1: - ContextMenu.add_icon_item( - preload("res://addons/voxel-core/assets/controls/duplicate.png"), - "Duplicate voxel", 1) - ContextMenu.add_icon_item( - preload("res://addons/voxel-core/assets/controls/sub.png"), - "Remove voxel", 2) - elif _selections.size() > 1: - ContextMenu.add_separator() - ContextMenu.add_icon_item( - preload("res://addons/voxel-core/assets/controls/duplicate.png"), - "Duplicate voxels", 4) - ContextMenu.add_icon_item( - preload("res://addons/voxel-core/assets/controls/sub.png"), - "Remove voxels", 5) - ContextMenu.set_as_minsize() - - ContextMenu.popup(Rect2(event.global_position, ContextMenu.rect_size)) - - -func _on_VoxelButton_pressed(voxel_button) -> void: - if selection_max != 0: - if voxel_button.pressed: - if not Input.is_key_pressed(KEY_CONTROL): - unselect_all() - select(voxel_button.voxel_id) - else: - if _selections.has(voxel_button.voxel_id): - unselect_all() - select(voxel_button.voxel_id) - else: - unselect(voxel_button.voxel_id) - else: voxel_button.pressed = false - - -func _on_ContextMenu_id_pressed(_id : int): - match _id: - 0: - var id = voxel_set.size() - undo_redo.create_action("VoxelSetViewer : Add voxel") - undo_redo.add_do_method(voxel_set, "add_voxel", Voxel.colored(Color.white)) - undo_redo.add_undo_method(voxel_set, "erase_voxel", id) - undo_redo.add_do_method(voxel_set, "request_refresh") - undo_redo.add_undo_method(voxel_set, "request_refresh") - undo_redo.commit_action() - unselect_all() - select(id) - 1: - var id = voxel_set.size() - undo_redo.create_action("VoxelSetViewer : Duplicate voxel") - undo_redo.add_do_method( - voxel_set, - "add_voxel", - voxel_set.get_voxel(_selections[0]).duplicate(true)) - undo_redo.add_undo_method(voxel_set, "erase_voxel", id) - undo_redo.add_do_method(voxel_set, "request_refresh") - undo_redo.add_undo_method(voxel_set, "request_refresh") - undo_redo.commit_action() - unselect_all() - select(id) - 2: - undo_redo.create_action("VoxelSetViewer : Remove voxel") - undo_redo.add_do_method(voxel_set, "erase_voxel", _selections[0]) - undo_redo.add_undo_method( - voxel_set, - "insert_voxel", - _selections[0], - voxel_set.get_voxel(_selections[0])) - undo_redo.add_do_method(voxel_set, "request_refresh") - undo_redo.add_undo_method(voxel_set, "request_refresh") - undo_redo.commit_action() - unselect(_selections[0]) - 3: unselect_all() - 4: - undo_redo.create_action("VoxelSetViewer : Duplicate voxels") - var id = voxel_set.size() - var ids = [] - for selection in range(_selections.size()): - ids.append(id + selection) - undo_redo.add_do_method( - voxel_set, - "add_voxel", - voxel_set.get_voxel(_selections[selection]).duplicate(true)) - undo_redo.add_undo_method( - voxel_set, - "erase_voxel", - id + _selections.size() - selection - 1) - undo_redo.add_do_method(voxel_set, "request_refresh") - undo_redo.add_undo_method(voxel_set, "request_refresh") - undo_redo.commit_action() - unselect_all() - for _id in ids: - select(_id) - 5: - undo_redo.create_action("VoxelSetViewer : Remove voxels") - var selections := _selections.duplicate() - selections.sort() - for index in range(selections.size()): - undo_redo.add_do_method( - voxel_set, - "erase_voxel", - selections[selections.size() - index - 1]) - undo_redo.add_undo_method( - voxel_set, - "insert_voxel", - selections[index], - voxel_set.get_voxel(selections[index])) - undo_redo.add_do_method(voxel_set, "request_refresh") - undo_redo.add_undo_method(voxel_set, "request_refresh") - undo_redo.commit_action() - unselect_all() - - -func _on_Search_text_changed(new_text): - search = new_text - update_view() diff --git a/addons/voxel-core/controls/voxel_set_viewer/voxel_set_viewer.tscn b/addons/voxel-core/controls/voxel_set_viewer/voxel_set_viewer.tscn deleted file mode 100644 index 5bf8caf..0000000 --- a/addons/voxel-core/controls/voxel_set_viewer/voxel_set_viewer.tscn +++ /dev/null @@ -1,81 +0,0 @@ -[gd_scene load_steps=6 format=2] - -[ext_resource path="res://addons/voxel-core/controls/voxel_set_viewer/voxel_set_viewer.gd" type="Script" id=2] -[ext_resource path="res://addons/voxel-core/assets/controls/duplicate.png" type="Texture" id=3] -[ext_resource path="res://addons/voxel-core/assets/controls/sub.png" type="Texture" id=4] -[ext_resource path="res://addons/voxel-core/assets/controls/add.png" type="Texture" id=5] -[ext_resource path="res://addons/voxel-core/assets/controls/cancel.png" type="Texture" id=6] - -[node name="VoxelSetViewer" type="Control"] -anchor_right = 1.0 -anchor_bottom = 1.0 -script = ExtResource( 2 ) -__meta__ = { -"_edit_use_anchors_": false -} - -[node name="VBoxContainer" type="VBoxContainer" parent="."] -anchor_right = 1.0 -anchor_bottom = 1.0 -__meta__ = { -"_edit_use_anchors_": false -} - -[node name="Search" type="LineEdit" parent="VBoxContainer"] -margin_right = 1024.0 -margin_bottom = 24.0 -size_flags_horizontal = 3 -clear_button_enabled = true -placeholder_text = "Search by ID or Name..." -caret_blink = true -caret_blink_speed = 0.5 - -[node name="ScrollContainer" type="ScrollContainer" parent="VBoxContainer"] -margin_top = 28.0 -margin_right = 1024.0 -margin_bottom = 600.0 -size_flags_horizontal = 3 -size_flags_vertical = 3 -follow_focus = true - -[node name="Voxels" type="GridContainer" parent="VBoxContainer/ScrollContainer"] -margin_right = 1024.0 -margin_bottom = 572.0 -size_flags_horizontal = 3 -size_flags_vertical = 3 -custom_constants/hseparation = 4 -columns = 28 - -[node name="Hints" type="VBoxContainer" parent="VBoxContainer"] -visible = false -margin_top = 582.0 -margin_right = 1024.0 -margin_bottom = 600.0 -size_flags_horizontal = 3 -custom_constants/separation = 0 - -[node name="HSeparator" type="HSeparator" parent="VBoxContainer/Hints"] -margin_right = 1024.0 -margin_bottom = 4.0 - -[node name="Hint" type="Label" parent="VBoxContainer/Hints"] -margin_top = 4.0 -margin_right = 1024.0 -margin_bottom = 18.0 -size_flags_horizontal = 3 -size_flags_vertical = 7 -align = 2 -valign = 1 -autowrap = true - -[node name="ContextMenu" type="PopupMenu" parent="."] -margin_right = 146.0 -margin_bottom = 154.0 -items = [ "Add voxel", ExtResource( 5 ), 0, false, false, 0, 0, null, "", false, "Duplicate voxel", ExtResource( 3 ), 0, false, false, 2, 0, null, "", false, "Remove voxel", ExtResource( 4 ), 0, false, false, 2, 0, null, "", false, "", null, 0, false, false, 3, 0, null, "", true, "Deselect", ExtResource( 6 ), 0, false, false, 4, 0, null, "", false, "Duplicate voxels", ExtResource( 3 ), 0, false, false, 5, 0, null, "", false, "Remove voxels", ExtResource( 4 ), 0, false, false, 6, 0, null, "", false ] -__meta__ = { -"_edit_use_anchors_": false -} -[connection signal="resized" from="." to="." method="correct"] -[connection signal="text_changed" from="VBoxContainer/Search" to="." method="_on_Search_text_changed"] -[connection signal="gui_input" from="VBoxContainer/ScrollContainer/Voxels" to="." method="_on_Voxels_gui_input"] -[connection signal="id_pressed" from="ContextMenu" to="." method="_on_ContextMenu_id_pressed"] |