working

2 files changed, 466 insertions, 0 deletions

diff --git a/addons/voxel-core/engine/voxel_set_editor/voxel_set_editor.gd b/addons/voxel-core/engine/voxel_set_editor/voxel_set_editor.gd
new file mode 100644
index 0000000..53acba2
--- /dev/null
+++ b/addons/voxel-core/engine/voxel_set_editor/voxel_set_editor.gd
@@ -0,0 +1,210 @@
+tool
+extends ScrollContainer
+
+
+
+## Signals
+# Emited when editor needs closing
+signal close
+
+
+
+## Exported Variables
+export(Resource) var voxel_set = null setget set_voxel_set
+
+
+
+## Public Variables
+var undo_redo : UndoRedo
+
+
+
+## Private Variables
+var import_file_path := ""
+
+
+
+## OnReady Variables
+onready var ImportMenu := get_node("HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportFile")
+
+onready var ImportHow := get_node("HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportHow")
+
+onready var VoxelSetInfo := get_node("HBoxContainer/VBoxContainer/VoxelSetInfo")
+
+onready var VoxelInfo := get_node("HBoxContainer/VBoxContainer/VoxelInfo")
+
+onready var VoxelID := get_node("HBoxContainer/VBoxContainer/VoxelInfo/HBoxContainer/VoxelID")
+
+onready var VoxelName := get_node("HBoxContainer/VBoxContainer/VoxelInfo/HBoxContainer/VoxelName")
+
+onready var VoxelData := get_node("HBoxContainer/VBoxContainer/VoxelInfo/VoxelData")
+
+onready var VoxelSetViewer := get_node("HBoxContainer/VBoxContainer2/VoxelSetViewer")
+
+onready var VoxelInspector := get_node("HBoxContainer/VoxelInspector")
+
+onready var VoxelViewer := get_node("HBoxContainer/VoxelInspector/VoxelViewer")
+
+
+
+## Built-In Virtual Methods
+func _ready():
+	set_voxel_set(voxel_set)
+	
+	if not is_instance_valid(undo_redo):
+		undo_redo = UndoRedo.new()
+	VoxelSetViewer.undo_redo = undo_redo
+	VoxelViewer.undo_redo = undo_redo
+
+
+
+## Public Methods
+func set_voxel_set(value : Resource, update := true) -> void:
+	if not typeof(voxel_set) == TYPE_NIL and not voxel_set is VoxelSet:
+		printerr("VoxelSetEditor : 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")
+	if is_instance_valid(VoxelSetViewer):
+		VoxelSetViewer.voxel_set = voxel_set
+	
+	if update:
+		update_view()
+
+
+func update_view() -> void:
+	if is_instance_valid(voxel_set):
+		if is_instance_valid(VoxelSetInfo):
+			VoxelSetInfo.text = "Voxels:\t\t" + str(voxel_set.size())
+			VoxelSetInfo.text += "\nUV Ready:\t" + str(voxel_set.uv_ready())
+		
+		if is_instance_valid(VoxelSetViewer):
+			var editing_single : bool = VoxelSetViewer.get_selected_size() == 1
+			VoxelSetInfo.size_flags_vertical = Container.SIZE_FILL if editing_single else Container.SIZE_EXPAND_FILL
+			VoxelInfo.visible = editing_single
+			VoxelInspector.visible = editing_single
+			
+			if editing_single:
+				var id = VoxelSetViewer.get_selected(0)
+				
+				VoxelID.text = str(id)
+				VoxelName.text = voxel_set.id_to_name(id)
+				VoxelData.text = var2str(voxel_set.get_voxel(id))
+				
+				VoxelViewer.setup(voxel_set, id)
+	else:
+		if not is_instance_valid(VoxelSetInfo):
+			return
+		VoxelSetInfo.text = ""
+
+
+# Show import menu centered
+func show_import_menu() -> void:
+	ImportMenu.popup_centered()
+
+
+# Hide import menu
+func hide_import_menu() -> void:
+	ImportMenu.hide()
+
+
+# Show import how centered
+func show_import_how():
+	ImportHow.popup_centered()
+
+
+# Hide import how
+func hide_import_how():
+	ImportHow.hide()
+
+
+
+## Private Methods
+func _on_Refresh_pressed():
+	voxel_set.request_refresh()
+
+
+func _on_Import_file_selected(path):
+	import_file_path = path
+	show_import_how()
+
+
+func _on_Import_Append_pressed():
+	var result = voxel_set.load_file(import_file_path, true)
+	if result == OK:
+		voxel_set.request_refresh()
+	else:
+		printerr(result)
+	hide_import_how()
+
+
+func _on_Import_Replace_pressed():
+	var result = voxel_set.load_file(import_file_path, false)
+	if result == OK:
+		voxel_set.request_refresh()
+	else:
+		printerr(result)
+	hide_import_how()
+
+
+func _on_Close_pressed():
+	emit_signal("close")
+
+
+func _on_VoxelID_text_entered(new_id):
+	if not new_id.is_valid_integer():
+		return
+	new_id = new_id.to_int()
+	if new_id == VoxelSetViewer.get_selected(0):
+		return
+	elif new_id <= -1 or new_id >= voxel_set.size():
+		return
+	
+	var id = VoxelSetViewer.get_selected(0)
+	var voxel = voxel_set.get_voxel(id)
+	undo_redo.create_action("VoxelSetEditor : Set voxel id")
+	undo_redo.add_do_method(voxel_set, "erase_voxel", id)
+	undo_redo.add_undo_method(voxel_set, "insert_voxel", id, voxel)
+	undo_redo.add_do_method(voxel_set, "insert_voxel", new_id, voxel)
+	undo_redo.add_undo_method(voxel_set, "erase_voxel", new_id)
+	undo_redo.add_do_method(voxel_set, "request_refresh")
+	undo_redo.add_undo_method(voxel_set, "request_refresh")
+	undo_redo.commit_action()
+	VoxelSetViewer.unselect_all()
+	VoxelSetViewer.select(new_id)
+
+
+func _on_VoxelName_text_entered(new_name : String):
+	var voxel_id = VoxelSetViewer.get_selected(0)
+	var voxel = voxel_set.get_voxel(voxel_id)
+	if new_name == Voxel.get_name(voxel):
+		return
+	
+	var _voxel = voxel.duplicate(true)
+	if new_name.empty():
+		undo_redo.create_action("VoxelSetEditor : Remove voxel name")
+		Voxel.remove_name(_voxel)
+	else:
+		undo_redo.create_action("VoxelSetEditor : Set voxel name")
+		Voxel.set_name(_voxel, new_name)
+	Voxel.clean(_voxel)
+	undo_redo.add_do_method(voxel_set, "set_voxel", voxel_id, _voxel)
+	undo_redo.add_undo_method(voxel_set, "set_voxel", voxel_id, voxel)
+	undo_redo.add_do_method(voxel_set, "request_refresh")
+	undo_redo.add_undo_method(voxel_set, "request_refresh")
+	undo_redo.commit_action()
+
+
+func _on_VoxelSetViewer_selected(voxel_id : int):
+	update_view()
+
+
+func _on_VoxelSetViewer_unselected(voxel_id : int):
+	update_view()
diff --git a/addons/voxel-core/engine/voxel_set_editor/voxel_set_editor.tscn b/addons/voxel-core/engine/voxel_set_editor/voxel_set_editor.tscn
new file mode 100644
index 0000000..b70f995
--- /dev/null
+++ b/addons/voxel-core/engine/voxel_set_editor/voxel_set_editor.tscn
@@ -0,0 +1,256 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://addons/voxel-core/controls/voxel_set_viewer/voxel_set_viewer.tscn" type="PackedScene" id=1]
+[ext_resource path="res://addons/voxel-core/controls/voxel_viewer/voxel_viewer.tscn" type="PackedScene" id=2]
+[ext_resource path="res://addons/voxel-core/engine/voxel_set_editor/voxel_set_editor.gd" type="Script" id=3]
+[ext_resource path="res://addons/voxel-core/assets/classes/voxel_set.png" type="Texture" id=4]
+
+[node name="VoxelSetEditor" type="ScrollContainer"]
+anchor_right = 1.0
+margin_bottom = 200.0
+rect_min_size = Vector2( 0, 200 )
+follow_focus = true
+scroll_vertical_enabled = false
+script = ExtResource( 3 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="HBoxContainer" type="HBoxContainer" parent="."]
+margin_right = 1024.0
+margin_bottom = 200.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="VBoxContainer" type="VBoxContainer" parent="HBoxContainer"]
+margin_right = 300.0
+margin_bottom = 200.0
+rect_min_size = Vector2( 300, 0 )
+size_flags_vertical = 3
+
+[node name="HBoxContainer" type="HBoxContainer" parent="HBoxContainer/VBoxContainer"]
+margin_right = 300.0
+margin_bottom = 20.0
+
+[node name="TextureRect" type="TextureRect" parent="HBoxContainer/VBoxContainer/HBoxContainer"]
+margin_right = 16.0
+margin_bottom = 20.0
+size_flags_vertical = 3
+texture = ExtResource( 4 )
+stretch_mode = 4
+
+[node name="Label" type="Label" parent="HBoxContainer/VBoxContainer/HBoxContainer"]
+margin_left = 20.0
+margin_top = 3.0
+margin_right = 75.0
+margin_bottom = 17.0
+text = "VoxelSet"
+
+[node name="HBoxContainer" type="HBoxContainer" parent="HBoxContainer/VBoxContainer/HBoxContainer"]
+margin_left = 79.0
+margin_right = 300.0
+margin_bottom = 20.0
+size_flags_horizontal = 3
+alignment = 2
+
+[node name="Import" type="Button" parent="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer"]
+margin_left = 50.0
+margin_right = 106.0
+margin_bottom = 20.0
+hint_tooltip = "Import voxels from file"
+text = "Import"
+
+[node name="ImportFile" type="FileDialog" parent="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import"]
+margin_right = 315.0
+margin_bottom = 130.0
+rect_min_size = Vector2( 400, 300 )
+window_title = "Open a File"
+resizable = true
+mode = 0
+filters = PoolStringArray( "*.vox ; VOX Files", "*.png, *.bmp, *.dds, *.exr, *.hdr, *.jpg, *.jpeg, *.tga, *.svg, *.svgz, *.webp; Image Files", "*.gpl; GIMP Palette" )
+
+[node name="ImportHow" type="PopupDialog" parent="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import"]
+margin_right = 40.0
+margin_bottom = 40.0
+rect_min_size = Vector2( 325, 100 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="VBoxContainer" type="VBoxContainer" parent="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportHow"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="Label" type="Label" parent="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportHow/VBoxContainer"]
+margin_top = 17.0
+margin_right = 325.0
+margin_bottom = 31.0
+size_flags_horizontal = 3
+size_flags_vertical = 6
+text = "How to import voxels to VoxelSet?"
+align = 1
+valign = 1
+
+[node name="HBoxContainer" type="HBoxContainer" parent="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportHow/VBoxContainer"]
+margin_top = 52.0
+margin_right = 325.0
+margin_bottom = 100.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+alignment = 1
+
+[node name="Append" type="Button" parent="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportHow/VBoxContainer/HBoxContainer"]
+margin_left = 70.0
+margin_top = 14.0
+margin_right = 131.0
+margin_bottom = 34.0
+size_flags_horizontal = 4
+size_flags_vertical = 4
+text = "Append"
+
+[node name="Replace" type="Button" parent="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportHow/VBoxContainer/HBoxContainer"]
+margin_left = 135.0
+margin_top = 14.0
+margin_right = 197.0
+margin_bottom = 34.0
+size_flags_horizontal = 4
+size_flags_vertical = 4
+text = "Replace"
+
+[node name="Cancel" type="Button" parent="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportHow/VBoxContainer/HBoxContainer"]
+margin_left = 201.0
+margin_top = 14.0
+margin_right = 255.0
+margin_bottom = 34.0
+size_flags_horizontal = 4
+size_flags_vertical = 4
+text = "Cancel"
+
+[node name="Refresh" type="Button" parent="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer"]
+margin_left = 110.0
+margin_right = 170.0
+margin_bottom = 20.0
+hint_tooltip = "Request refresh from all connected objects"
+text = "Refresh"
+
+[node name="Close" type="Button" parent="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer"]
+margin_left = 174.0
+margin_right = 221.0
+margin_bottom = 20.0
+hint_tooltip = "Close the VoxelSetEditor"
+text = "Close"
+
+[node name="VoxelSetInfo" type="RichTextLabel" parent="HBoxContainer/VBoxContainer"]
+margin_top = 24.0
+margin_right = 300.0
+margin_bottom = 200.0
+rect_min_size = Vector2( 0, 50 )
+size_flags_vertical = 3
+
+[node name="VoxelInfo" type="VBoxContainer" parent="HBoxContainer/VBoxContainer"]
+visible = false
+margin_top = 114.0
+margin_right = 300.0
+margin_bottom = 200.0
+size_flags_vertical = 3
+
+[node name="HBoxContainer" type="HBoxContainer" parent="HBoxContainer/VBoxContainer/VoxelInfo"]
+margin_right = 300.0
+margin_bottom = 24.0
+
+[node name="Label" type="Label" parent="HBoxContainer/VBoxContainer/VoxelInfo/HBoxContainer"]
+margin_top = 5.0
+margin_right = 19.0
+margin_bottom = 19.0
+text = "ID:"
+
+[node name="VoxelID" type="LineEdit" parent="HBoxContainer/VBoxContainer/VoxelInfo/HBoxContainer"]
+margin_left = 23.0
+margin_right = 81.0
+margin_bottom = 24.0
+hint_tooltip = "Enter to change id"
+
+[node name="Label2" type="Label" parent="HBoxContainer/VBoxContainer/VoxelInfo/HBoxContainer"]
+margin_left = 85.0
+margin_top = 5.0
+margin_right = 127.0
+margin_bottom = 19.0
+text = "Name:"
+
+[node name="VoxelName" type="LineEdit" parent="HBoxContainer/VBoxContainer/VoxelInfo/HBoxContainer"]
+margin_left = 131.0
+margin_right = 300.0
+margin_bottom = 24.0
+hint_tooltip = "Enter to change name"
+size_flags_horizontal = 3
+placeholder_text = "Enter name..."
+
+[node name="VoxelData" type="RichTextLabel" parent="HBoxContainer/VBoxContainer/VoxelInfo"]
+margin_top = 28.0
+margin_right = 300.0
+margin_bottom = 86.0
+size_flags_vertical = 3
+
+[node name="HSplitContainer" type="VSeparator" parent="HBoxContainer"]
+margin_left = 304.0
+margin_right = 308.0
+margin_bottom = 200.0
+
+[node name="VBoxContainer2" type="VBoxContainer" parent="HBoxContainer"]
+margin_left = 312.0
+margin_right = 1024.0
+margin_bottom = 200.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="VoxelSetViewer" parent="HBoxContainer/VBoxContainer2" instance=ExtResource( 1 )]
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_right = 712.0
+margin_bottom = 200.0
+size_flags_horizontal = 7
+size_flags_vertical = 3
+search = ""
+allow_edit = true
+selection_max = -1
+show_hints = true
+voxel_set = null
+
+[node name="VoxelInspector" type="HBoxContainer" parent="HBoxContainer"]
+visible = false
+margin_left = 684.0
+margin_right = 1024.0
+margin_bottom = 200.0
+
+[node name="HSplitContainer2" type="VSeparator" parent="HBoxContainer/VoxelInspector"]
+margin_right = 4.0
+margin_bottom = 200.0
+
+[node name="VoxelViewer" parent="HBoxContainer/VoxelInspector" instance=ExtResource( 2 )]
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_left = 8.0
+margin_right = 340.0
+margin_bottom = 200.0
+rect_min_size = Vector2( 332, 200 )
+size_flags_horizontal = 0
+size_flags_vertical = 4
+selection_max = 6
+allow_edit = true
+view_mode = 1
+camera_sensitivity = 8
+voxel_id = 0
+voxel_set = null
+[connection signal="pressed" from="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import" to="." method="show_import_menu"]
+[connection signal="file_selected" from="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportFile" to="." method="_on_Import_file_selected"]
+[connection signal="pressed" from="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportHow/VBoxContainer/HBoxContainer/Append" to="." method="_on_Import_Append_pressed"]
+[connection signal="pressed" from="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportHow/VBoxContainer/HBoxContainer/Replace" to="." method="_on_Import_Replace_pressed"]
+[connection signal="pressed" from="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Import/ImportHow/VBoxContainer/HBoxContainer/Cancel" to="." method="hide_import_how"]
+[connection signal="pressed" from="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Refresh" to="." method="_on_Refresh_pressed"]
+[connection signal="pressed" from="HBoxContainer/VBoxContainer/HBoxContainer/HBoxContainer/Close" to="." method="_on_Close_pressed"]
+[connection signal="text_entered" from="HBoxContainer/VBoxContainer/VoxelInfo/HBoxContainer/VoxelID" to="." method="_on_VoxelID_text_entered"]
+[connection signal="text_entered" from="HBoxContainer/VBoxContainer/VoxelInfo/HBoxContainer/VoxelName" to="." method="_on_VoxelName_text_entered"]
+[connection signal="selected_voxel" from="HBoxContainer/VBoxContainer2/VoxelSetViewer" to="." method="_on_VoxelSetViewer_selected"]
+[connection signal="unselected_voxel" from="HBoxContainer/VBoxContainer2/VoxelSetViewer" to="." method="_on_VoxelSetViewer_unselected"]