diff --git a/Scenes/Card.tscn b/Scenes/Card.tscn index 1835903..002639b 100644 --- a/Scenes/Card.tscn +++ b/Scenes/Card.tscn @@ -12,6 +12,7 @@ offset_left = -24.0 offset_top = -32.0 offset_right = 24.0 offset_bottom = 32.0 +mouse_filter = 1 texture_normal = ExtResource("1_3p273") script = ExtResource("1_0qqmn") onion_texture = ExtResource("1_3p273") diff --git a/Scenes/Main.tscn b/Scenes/Main.tscn index 02b2fd4..b83e096 100644 --- a/Scenes/Main.tscn +++ b/Scenes/Main.tscn @@ -1,8 +1,11 @@ -[gd_scene load_steps=4 format=4 uid="uid://bdhkwmdjla3dy"] +[gd_scene load_steps=5 format=4 uid="uid://bdhkwmdjla3dy"] [ext_resource type="Script" uid="uid://cvjgu1sx802tc" path="res://Scripts/GameManager.gd" id="1_r150o"] [ext_resource type="TileSet" uid="uid://d1gtddd47nuvg" path="res://Assets/TileSets/Tilesets.tres" id="2_idj7w"] +[sub_resource type="RectangleShape2D" id="RectangleShape2D_idj7w"] +size = Vector2(336, 450) + [sub_resource type="RectangleShape2D" id="RectangleShape2D_kln2b"] size = Vector2(48, 71) @@ -12,7 +15,7 @@ cols = 7 cell_size = Vector2i(48, 64) left_top_of_board = NodePath("Tiles/Board/LeftTop") init_card_anchos = [NodePath("Tiles/Cards/Marker1"), NodePath("Tiles/Cards/Marker2"), NodePath("Tiles/Cards/Marker3"), NodePath("Tiles/Cards/Marker4")] -board_area = NodePath("Tiles/Board/BoardArea") +board_area = NodePath("") [node name="Camera2D" type="Camera2D" parent="."] position = Vector2(-159, -32) @@ -28,11 +31,11 @@ tile_set = ExtResource("2_idj7w") [node name="LeftTop" type="Marker2D" parent="Tiles/Board"] position = Vector2(-480, -256) -[node name="BoardArea" type="ReferenceRect" parent="Tiles/Board"] -offset_left = -480.0 -offset_top = -256.0 -offset_right = -144.0 -offset_bottom = 192.0 +[node name="BoardArea" type="Area2D" parent="Tiles/Board"] + +[node name="CollisionShape2D" type="CollisionShape2D" parent="Tiles/Board/BoardArea"] +position = Vector2(-312, -33) +shape = SubResource("RectangleShape2D_idj7w") [node name="Cards" type="TileMapLayer" parent="Tiles"] position = Vector2(-32, 0) @@ -70,3 +73,5 @@ offset_right = 40.0 offset_bottom = 40.0 [node name="Cards" type="Node2D" parent="."] + +[connection signal="input_event" from="Tiles/Board/BoardArea" to="." method="_on_board_area_input_event"] diff --git a/Scripts/Card.gd b/Scripts/Card.gd index 2434f97..8227ee2 100644 --- a/Scripts/Card.gd +++ b/Scripts/Card.gd @@ -46,9 +46,12 @@ func _on_button_down() -> void: get_node("/root/GameRoot").emit_signal("dragging_card", self) func _on_button_up() -> void: - has_mouse = false + has_mouse = false + if !settled: + global_position = origin_pos func _process(delta): - pass - #if has_mouse and !settled: - #global_position = global_position.lerp(get_global_mouse_position(), mouse_follow_speed*delta) + if has_mouse and !settled: + var mouse_pos = get_global_mouse_position() + var target_pos = Vector2(mouse_pos.x + 2, mouse_pos.y + 2) + global_position = global_position.lerp(target_pos, mouse_follow_speed*delta) diff --git a/Scripts/GameManager.gd b/Scripts/GameManager.gd index e9aca09..48d587a 100644 --- a/Scripts/GameManager.gd +++ b/Scripts/GameManager.gd @@ -8,18 +8,28 @@ extends Node @export var board_area : ReferenceRect signal dragging_card +signal release_dragging_card var has_mouse: bool = false var dragged_card : Card +var hovered_cell_control : ColorRect + var hovered_cell : Vector2 = Global.invalid_cell_index var board_info : Array = [] +const GLOBAL_LEFT_TOP = "global-left-top" +const GLOBAL_CENTER = "global-center" +const INDEX = "index" +const AREA = "area" +const HOLD_CARD = "hold-card" + +const hovered_color = "015aafb8" + func _ready() -> void: init_game() dragging_card.connect(_on_dragging_card) - #board_area.mouse_entered.connect(_on_mouse_enter_board) - #board_area.mouse_exited.connect(_on_mouse_exit_board) + release_dragging_card.connect(_on_release_dragging_card) func init_game() -> void: board_info = create_cells() @@ -33,73 +43,64 @@ func create_cells() -> Array: for j in range(0, cols): var left_top_pos = Vector2(init_pos.x + i * cell_size.x, init_pos.y + j * cell_size.y) var center_pos = Vector2(left_top_pos.x + cell_size.x / 2, left_top_pos.y + cell_size.y / 2) - var cell = setup_cell_rect(center_pos, cell_size) - var collision_box = cell.get_node("CollisionBox") as CollisionShape2D - var shape = collision_box.shape + var cell = setup_cell_rect(left_top_pos, cell_size) + $BoardCells.add_child(cell) var dict = { - "global-left-top": Vector2(cell.global_position.x - shape.get_rect().size.x / 2, cell.global_position.y - shape.get_rect().size.y / 2), - "index": Vector2i(i, j), - "area": cell, - "empty": true + GLOBAL_LEFT_TOP : left_top_pos, + GLOBAL_CENTER : center_pos, + INDEX: Vector2i(i, j), + AREA : cell, + HOLD_CARD : null } row.append(dict) cells_matrix.append(row) return cells_matrix - -func setup_cell_rect(left_top: Vector2, size: Vector2i) -> Area2D: - var cell := Area2D.new() - cell.global_position = left_top - $BoardCells.add_child(cell) - # 添加 CollisionShape2D 节点 - var collision_shape = CollisionShape2D.new() - collision_shape.name = "CollisionBox" - cell.add_child(collision_shape) - - # 设置 CollisionShape2D 为矩形，大小为棋盘格大小 - var shape = RectangleShape2D.new() - shape.size = size - collision_shape.shape = shape +func setup_cell_rect(left_top: Vector2, size: Vector2i) -> ColorRect: + var cell = ColorRect.new() + cell.color = Color(hovered_color) + cell.size = cell_size + cell.global_position = left_top + cell.visible = false return cell func _process(_delta: float) -> void: - pass - #if has_mouse and dragged_card != null: - #clamp_card_on_cell(dragged_card) + var cell = clamp_cell() + if hovered_cell_control != null: + hovered_cell_control.visible = false + if cell != null: + hovered_cell_control = cell + cell.visible = true func _on_dragging_card(card: Card) -> void: dragged_card = card +func _on_release_dragging_card(card: Card, index: Vector2i) -> void: + print(index) + dragged_card = null + func get_hover_cell_index() -> Vector2i: var mouse_global_position = $MouseAnchor.get_global_mouse_position() return get_cell_on_pos(mouse_global_position) func get_cell_on_pos(pos: Vector2) -> Vector2i: + if pos.x < left_top_of_board.global_position.x or pos.y < left_top_of_board.global_position.y: + return Global.invalid_cell_index var relative_pos = Vector2(pos.x - left_top_of_board.global_position.x, pos.y - left_top_of_board.global_position.y) var index = Vector2i(int(relative_pos.x) / cell_size.x, int(relative_pos.y) / cell_size.y) if index.x < 0 or index.x >= cols or index.y < 0 or index.y >= cols: index = Global.invalid_cell_index return index - -#func _on_mouse_enter_board() -> void: - ##if dragged_card != null: - ##dragged_card.handle_pos = false - #has_mouse = true - #print("board enter") -# -#func _on_mouse_exit_board() -> void: - ##if dragged_card != null: - ##dragged_card.handle_pos = true - #has_mouse = false - #print("board exit") -func clamp_card_on_cell(card: Card) -> void: +func clamp_cell() -> ColorRect: var index = get_hover_cell_index() if index != Global.invalid_cell_index: var cell_info = board_info[index.x][index.y] - #var cell_area = cell_info.area - var pos = cell_info["global-left-top"] - card.global_position = pos + var cell = cell_info[AREA] + if cell != null: + var control = cell as ColorRect + return control + return null func send_cards() -> void: var card_prefab = load("res://Scenes/Card.tscn") @@ -112,3 +113,22 @@ func send_cards() -> void: var cate_num = randi() % 4 card_instance.setup_card(cate_num, val) $Cards.add_child(card_instance) + + +func _on_board_area_input_event(viewport: Node, event: InputEvent, shape_idx: int) -> void: + if event is InputEventMouseButton: + if event.button_index == MOUSE_BUTTON_LEFT: + if not event.pressed: + try_place_card(dragged_card) + +func try_place_card(card: Card) -> void: + var index = get_hover_cell_index() + if dragged_card == null or index == Global.invalid_cell_index: + return + var cell_info = board_info[index.x][index.y] + if cell_info[HOLD_CARD] == null: + var lt = cell_info[GLOBAL_LEFT_TOP] + card.global_position = lt + card.settled = true + cell_info[HOLD_CARD] = card + emit_signal("release_dragging_card", card, index)