Added King, Knight, Queen implementations

.godot/editor/editor_layout.cfg

@@ -25,8 +25,8 @@ dock_5="Inspector,Node,History"
 
 [EditorNode]
 
-open_scenes=PackedStringArray("res://scenes/game.tscn", "res://scenes/explosion.tscn", "res://scenes/Pawn.tscn", "res://scenes/Rook.tscn", "res://scenes/Bishop.tscn")
-current_scene="res://scenes/Bishop.tscn"
+open_scenes=PackedStringArray("res://scenes/game.tscn", "res://scenes/explosion.tscn", "res://scenes/Pawn.tscn", "res://scenes/Rook.tscn", "res://scenes/Bishop.tscn", "res://scenes/Queen.tscn", "res://scenes/King.tscn", "res://scenes/Knight.tscn")
+current_scene="res://scenes/Knight.tscn"
 center_split_offset=-313
 selected_default_debugger_tab_idx=0
 selected_main_editor_idx=2
@@ -34,8 +34,8 @@ selected_bottom_panel_item=0
 
 [ScriptEditor]
 
-open_scripts=["res://scripts/Bishop.gd", "res://scripts/game.gd", "res://scripts/Pawn.gd", "res://scripts/Piece.gd", "res://scripts/Rook.gd"]
-selected_script="res://scripts/Bishop.gd"
+open_scripts=["res://scripts/Bishop.gd", "res://scripts/game.gd", "res://scripts/King.gd", "res://scripts/Knight.gd", "res://scripts/Pawn.gd", "res://scripts/Piece.gd", "res://scripts/Queen.gd", "res://scripts/Rook.gd"]
+selected_script="res://scripts/Knight.gd"
 open_help=[]
 script_split_offset=70
 list_split_offset=0

.godot/editor/filesystem_update4

@@ -15,3 +15,9 @@ res://scenes/Rook.tscn
 res://scripts/Piece.gd
 res://scripts/Bishop.gd
 res://scenes/Bishop.tscn
+res://scripts/Queen.gd
+res://scenes/Queen.tscn
+res://scripts/King.gd
+res://scenes/King.tscn
+res://scripts/Knight.gd
+res://scenes/Knight.tscn

.godot/editor/game.tscn-editstate-c2a7af834e91ff64325daddf58e45dc0.cfg

@@ -175,4 +175,4 @@ Anim={
 "zfar": 4000.01,
 "znear": 0.05
 }
-selected_nodes=Array[NodePath]([NodePath("/root/@EditorNode@16886/@Panel@13/@VBoxContainer@14/DockHSplitLeftL/DockHSplitLeftR/DockHSplitMain/@VBoxContainer@25/DockVSplitCenter/@VSplitContainer@52/@VBoxContainer@53/@PanelContainer@98/MainScreen/@CanvasItemEditor@9272/@VSplitContainer@9094/@HSplitContainer@9096/@HSplitContainer@9098/@Control@9099/@SubViewportContainer@9100/@SubViewport@9101/Node2D/Sprite2D")])
+selected_nodes=Array[NodePath]([NodePath("/root/@EditorNode@16886/@Panel@13/@VBoxContainer@14/DockHSplitLeftL/DockHSplitLeftR/DockHSplitMain/@VBoxContainer@25/DockVSplitCenter/@VSplitContainer@52/@VBoxContainer@53/@PanelContainer@98/MainScreen/@CanvasItemEditor@9272/@VSplitContainer@9094/@HSplitContainer@9096/@HSplitContainer@9098/@Control@9099/@SubViewportContainer@9100/@SubViewport@9101/Node2D")])

.godot/editor/project_metadata.cfg

@@ -13,8 +13,8 @@ last_selected_language="GDScript"
 
 [recent_files]
 
-scripts=["res://scripts/Bishop.gd", "res://scripts/Rook.gd", "res://scripts/Pawn.gd", "res://scripts/Piece.gd", "@GDScript", "int", "res://background.gd", "res://chess_board.tscn::GDScript_fv0wj", "res://tile_container.gd", "res://chess_board.gd"]
-scenes=["res://scenes/Bishop.tscn", "res://scenes/Rook.tscn", "res://scenes/Pawn.tscn", "res://scenes/explosion.tscn", "res://scenes/game.tscn", "res://scenes/chess_board.tscn", "res://chess_board.tscn"]
+scripts=["res://scripts/Knight.gd", "res://scripts/King.gd", "res://scripts/Queen.gd", "res://scripts/Bishop.gd", "res://scripts/Rook.gd", "res://scripts/Pawn.gd", "res://scripts/Piece.gd", "@GDScript", "int", "res://background.gd"]
+scenes=["res://scenes/Knight.tscn", "res://scenes/King.tscn", "res://scenes/Queen.tscn", "res://scenes/Bishop.tscn", "res://scenes/Rook.tscn", "res://scenes/Pawn.tscn", "res://scenes/explosion.tscn", "res://scenes/game.tscn", "res://scenes/chess_board.tscn", "res://chess_board.tscn"]
 
 [color_picker]
 

.godot/editor/script_editor_cache.cfg

@@ -3,11 +3,11 @@
 state={
 "bookmarks": PackedInt32Array(),
 "breakpoints": PackedInt32Array(),
-"column": 31,
+"column": 20,
 "folded_lines": Array[int]([]),
 "h_scroll_position": 0,
-"row": 122,
-"scroll_position": 95.0,
+"row": 121,
+"scroll_position": 111.0,
 "selection": false,
 "syntax_highlighter": "GDScript"
 }
@@ -59,7 +59,7 @@ state={
 state={
 "bookmarks": PackedInt32Array(),
 "breakpoints": PackedInt32Array(),
-"column": 19,
+"column": 3,
 "folded_lines": Array[int]([]),
 "h_scroll_position": 0,
 "row": 80,
@@ -67,3 +67,45 @@ state={
 "selection": false,
 "syntax_highlighter": "GDScript"
 }
+
+[res://scripts/Queen.gd]
+
+state={
+"bookmarks": PackedInt32Array(),
+"breakpoints": PackedInt32Array(),
+"column": 0,
+"folded_lines": Array[int]([]),
+"h_scroll_position": 0,
+"row": 0,
+"scroll_position": 0.0,
+"selection": false,
+"syntax_highlighter": "GDScript"
+}
+
+[res://scripts/King.gd]
+
+state={
+"bookmarks": PackedInt32Array(),
+"breakpoints": PackedInt32Array(),
+"column": 0,
+"folded_lines": Array[int]([]),
+"h_scroll_position": 0,
+"row": 0,
+"scroll_position": 0.0,
+"selection": false,
+"syntax_highlighter": "GDScript"
+}
+
+[res://scripts/Knight.gd]
+
+state={
+"bookmarks": PackedInt32Array(),
+"breakpoints": PackedInt32Array(),
+"column": 40,
+"folded_lines": Array[int]([]),
+"h_scroll_position": 0,
+"row": 11,
+"scroll_position": 3.0,
+"selection": false,
+"syntax_highlighter": "GDScript"
+}

.godot/global_script_class_cache.cfg

@@ -12,6 +12,18 @@ list=Array[Dictionary]([{
 "path": "res://scripts/board.gd"
 }, {
 "base": &"Piece",
+"class": &"King",
+"icon": "",
+"language": &"GDScript",
+"path": "res://scripts/King.gd"
+}, {
+"base": &"Piece",
+"class": &"Knight",
+"icon": "",
+"language": &"GDScript",
+"path": "res://scripts/Knight.gd"
+}, {
+"base": &"Piece",
 "class": &"Pawn",
 "icon": "",
 "language": &"GDScript",
@@ -24,6 +36,12 @@ list=Array[Dictionary]([{
 "path": "res://scripts/Piece.gd"
 }, {
 "base": &"Piece",
+"class": &"Queen",
+"icon": "",
+"language": &"GDScript",
+"path": "res://scripts/Queen.gd"
+}, {
+"base": &"Piece",
 "class": &"Rook",
 "icon": "",
 "language": &"GDScript",

scenes/King.tscn

+[gd_scene load_steps=3 format=3 uid="uid://dp63wl0rqfl2e"]
+
+[ext_resource type="Script" path="res://scripts/King.gd" id="1_ohp73"]
+[ext_resource type="Texture2D" uid="uid://cdogixbq8ay3t" path="res://assets/Resized Chess Piece Assets/White_king.png" id="2_n8anr"]
+
+[node name="Node2D" type="Node2D"]
+script = ExtResource("1_ohp73")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("2_n8anr")

scenes/Knight.tscn

+[gd_scene load_steps=3 format=3 uid="uid://chdgfilxbspil"]
+
+[ext_resource type="Script" path="res://scripts/Knight.gd" id="1_1c76x"]
+[ext_resource type="Texture2D" uid="uid://mf4a3jclbwih" path="res://assets/Resized Chess Piece Assets/White_knight.png" id="2_22smc"]
+
+[node name="Node2D" type="Node2D"]
+script = ExtResource("1_1c76x")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("2_22smc")

scenes/Queen.tscn

+[gd_scene load_steps=3 format=3 uid="uid://de2b4xoiogohv"]
+
+[ext_resource type="Script" path="res://scripts/Queen.gd" id="1_bpbtf"]
+[ext_resource type="Texture2D" uid="uid://cb3vq168iyomb" path="res://assets/Resized Chess Piece Assets/White_Queen.png" id="2_h1wfq"]
+
+[node name="Node2D" type="Node2D"]
+script = ExtResource("1_bpbtf")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("2_h1wfq")

scripts/Bishop.gd

@@ -78,5 +78,5 @@ func get_valid_moves(board_state: Array, pos: Vector2) -> Array[Vector2]:
 			valid_moves.append(Vector2(x, y - 1))
 		if y < 7 and (board_state[x][y + 1] == null or not board_state[x][y + 1].is_white):
 			valid_moves.append(Vector2(x, y + 1))
-            
+			
 	return valid_moves

scripts/King.gd

+extends Piece
+
+class_name King
+
+enum Upgrade {
+	# Add any specific upgrades for King here
+}
+
+func _init(is_white: bool, position: Vector2):
+	super._init(is_white, position)
+
+func get_valid_moves(board_state: Array, pos: Vector2) -> Array[Vector2]:
+	var valid_moves: Array[Vector2] = []
+	var x = pos.x
+	var y = pos.y
+
+	# TODO: STILL NEEDS TO IMPLEMENT CASTLING
+	# TODO: STILL NEEDS TO IMPLEMENT CHECKING FOR CHECK
+	
+	# Check moves in all directions (one square)
+	var directions = [
+		Vector2(1, 0), Vector2(-1, 0), Vector2(0, 1), Vector2(0, -1),  # Cardinal directions
+		Vector2(1, 1), Vector2(-1, -1), Vector2(1, -1), Vector2(-1, 1)  # Diagonal directions
+	]
+
+	for direction in directions:
+		var new_x = x + direction.x
+		var new_y = y + direction.y
+		if new_x >= 0 and new_x < 8 and new_y >= 0 and new_y < 8:
+			if board_state[new_x][new_y] == null or board_state[new_x][new_y].is_white != is_white:
+				valid_moves.append(Vector2(new_x, new_y))
+
+	return valid_moves

scripts/Knight.gd

+extends Piece
+
+class_name Knight
+
+enum Upgrade {
+	LONGER_L_MOVE,
+}
+
+func _init(is_white: bool, position: Vector2):
+	super._init(is_white, position)
+	# Testing upgrades
+	#upgrades.append(Upgrade.LONGER_L_MOVE)
+
+func get_valid_moves(board_state: Array, pos: Vector2) -> Array[Vector2]:
+	var valid_moves: Array[Vector2] = []
+	var x = pos.x
+	var y = pos.y
+
+	# Define all possible moves for a knight
+	var moves = [
+		Vector2(x + 2, y + 1), Vector2(x + 2, y - 1),
+		Vector2(x - 2, y + 1), Vector2(x - 2, y - 1),
+		Vector2(x + 1, y + 2), Vector2(x + 1, y - 2),
+		Vector2(x - 1, y + 2), Vector2(x - 1, y - 2)
+	]
+	# Check for LONGER_L_MOVE upgrade
+	if Upgrade.LONGER_L_MOVE in upgrades:
+		moves += [
+			Vector2(x + 3, y + 1), Vector2(x + 3, y - 1),
+			Vector2(x - 3, y + 1), Vector2(x - 3, y - 1),
+			Vector2(x + 1, y + 3), Vector2(x + 1, y - 3),
+			Vector2(x - 1, y + 3), Vector2(x - 1, y - 3)
+		]
+	for move in moves:
+		if move.x >= 0 and move.x < 8 and move.y >= 0 and move.y < 8:
+			if board_state[move.x][move.y] == null or board_state[move.x][move.y].is_white != is_white:
+				valid_moves.append(move)
+
+	return valid_moves

scripts/Queen.gd

+extends Piece
+
+class_name Queen
+
+enum Upgrade {
+	# Add any specific upgrades for Queen here
+}
+
+func _init(is_white: bool, position: Vector2):
+	super._init(is_white, position)
+
+func get_valid_moves(board_state: Array, pos: Vector2) -> Array[Vector2]:
+	var valid_moves: Array[Vector2] = []
+	var x = pos.x
+	var y = pos.y
+
+	# Check moves in the right direction
+	for i in range(x + 1, 8):
+		if board_state[i][y] == null:
+			valid_moves.append(Vector2(i, y))
+		elif not board_state[i][y].is_white:
+			valid_moves.append(Vector2(i, y))
+			break
+		else:
+			break
+
+	# Check moves in the left direction
+	for i in range(x - 1, -1, -1):
+		if board_state[i][y] == null:
+			valid_moves.append(Vector2(i, y))
+		elif not board_state[i][y].is_white:
+			valid_moves.append(Vector2(i, y))
+			break
+		else:
+			break
+
+	# Check moves upwards
+	for i in range(y - 1, -1, -1):
+		if board_state[x][i] == null:
+			valid_moves.append(Vector2(x, i))
+		elif not board_state[x][i].is_white:
+			valid_moves.append(Vector2(x, i))
+			break
+		else:
+			break
+
+	# Check moves downwards
+	for i in range(y + 1, 8):
+		if board_state[x][i] == null:
+			valid_moves.append(Vector2(x, i))
+		elif not board_state[x][i].is_white:
+			valid_moves.append(Vector2(x, i))
+			break
+		else:
+			break
+
+	# Check moves in the top-right diagonal
+	for i in range(1, 8):
+		if x + i < 8 and y - i >= 0:
+			if board_state[x + i][y - i] == null:
+				valid_moves.append(Vector2(x + i, y - i))
+			elif not board_state[x + i][y - i].is_white:
+				valid_moves.append(Vector2(x + i, y - i))
+				break
+			else:
+				break
+		else:
+			break
+
+	# Check moves in the top-left diagonal
+	for i in range(1, 8):
+		if x - i >= 0 and y - i >= 0:
+			if board_state[x - i][y - i] == null:
+				valid_moves.append(Vector2(x - i, y - i))
+			elif not board_state[x - i][y - i].is_white:
+				valid_moves.append(Vector2(x - i, y - i))
+				break
+			else:
+				break
+		else:
+			break
+
+	# Check moves in the bottom-right diagonal
+	for i in range(1, 8):
+		if x + i < 8 and y + i < 8:
+			if board_state[x + i][y + i] == null:
+				valid_moves.append(Vector2(x + i, y + i))
+			elif not board_state[x + i][y + i].is_white:
+				valid_moves.append(Vector2(x + i, y + i))
+				break
+			else:
+				break
+		else:
+			break
+
+	# Check moves in the bottom-left diagonal
+	for i in range(1, 8):
+		if x - i >= 0 and y + i < 8:
+			if board_state[x - i][y + i] == null:
+				valid_moves.append(Vector2(x - i, y + i))
+			elif not board_state[x - i][y + i].is_white:
+				valid_moves.append(Vector2(x - i, y + i))
+				break
+			else:
+				break
+		else:
+			break
+
+	return valid_moves

scripts/game.gd

@@ -45,12 +45,16 @@ func _ready() -> void:
 	#hard-coded setup of pieces
 	board[0][7] = Rook.new(true, Vector2(0, 7))
 	board[1][7] = Bishop.new(true, Vector2(1, 7))
-	board[3][7] = Pawn.new(true, Vector2(3, 7))
+	board[2][7] = King.new(true, Vector2(2, 7))
+	board[3][6] = Queen.new(true, Vector2(3, 6))
 	board[4][7] = Pawn.new(true, Vector2(4, 7))
+	board[5][7] = Knight.new(true, Vector2(5, 7))
+	board[6][7] = Pawn.new(true, Vector2(6, 7))
 	board[7][7] = Rook.new(true, Vector2(7, 7))
 
 	board[0][4] = Rook.new(false, Vector2(0, 4))
 	board[1][5] = Bishop.new(false, Vector2(1, 5))
+	board[3][2] = Queen.new(false, Vector2(3, 2))
 	board[3][5] = Pawn.new(false, Vector2(3, 5))
 	board[4][4] = Pawn.new(false, Vector2(4, 4))
 	board[3][4] = Pawn.new(false, Vector2(3, 4))
@@ -115,6 +119,13 @@ func draw_pieces():
 					piece_scene = preload("res://scenes/Rook.tscn")
 				elif board[x][y] is Bishop:
 					piece_scene = preload("res://scenes/Bishop.tscn")
+				elif board[x][y] is Queen:
+					piece_scene = preload("res://scenes/Queen.tscn")
+				elif board[x][y] is King:
+					piece_scene = preload("res://scenes/King.tscn")
+				elif board[x][y] is Knight:
+					piece_scene = preload("res://scenes/Knight.tscn")
+				
 				# Add other piece types here (e.g., Knight, Bishop, Queen, King)
 				
 				if piece_scene:
@@ -311,7 +322,6 @@ func unselect_piece():
 func highlight_tiles():
 	# Clear the previously selected valid moves
 	remove_highlight()
-	print("selected_piece_position: ", selected_piece_position)
 	valid_moves = selected_piece_value.get_valid_moves(board, selected_piece_position)
 
 	for child in tile_container.get_children():