diff options
Diffstat (limited to 'Map.gd')
| -rw-r--r-- | Map.gd | 174 |
1 files changed, 0 insertions, 174 deletions
@@ -1,174 +0,0 @@ -extends Sprite - -signal hex_touched(pos, hex, key) - -const MAPH : String = "res://assets/map-h.png" -const MAPV : String = "res://assets/map-v.png" -const BLOCK : String = "res://assets/block.png" -const BLACK : String = "res://assets/black.png" -const MOVE : String = "res://assets/move.png" -const SHORT : String = "res://assets/short.png" -const RED : String = "res://assets/red.png" -const GREEN : String = "res://assets/green.png" -const TREE : String = "res://assets/tree.png" -const CITY : String = "res://assets/city.png" -const MOUNT : String = "res://assets/mountain.png" - -var drag : Sprite - -var board : HexBoard -var prev : Vector2 -var hexes : Dictionary -var hex_rotation : int -var p0 : Vector2 -var p1 : Vector2 -var los : Array -var move : Array -var short : Array -var influence : Array -var unit : Unit -var show_los : bool -var show_move : bool -var show_influence : bool - -func _ready(): - drag = null - unit = Unit.new() - board = HexBoard.new() - board.tile_factory_fct = funcref(self, "get_tile") - board.v = false - rotate_map() - -func reset() -> void: - los.clear() - move.clear() - short.clear() - influence.clear() - hexes.clear() - hexes[-1] = Hex.new() # off map - p0 = Vector2(0, 0) - p1 = Vector2(3, 3) - $Tank.position = board.center_of(p0) - $Target.position = board.center_of(p1) - for hex in $Hexes.get_children(): - $Hexes.remove_child(hex) - hex.queue_free() - compute() - -func rotate_map() -> void: - texture = load(MAPH if board.v else MAPV) - configure() - reset() - -func set_mode(l : bool, m : bool, i : bool) -> void: - show_los = l - show_move = m - show_influence = i - compute() - -func configure() -> void: - var v0 : Vector2 = Vector2(50, 100) - if centered: - var ts : Vector2 = texture.get_size() - if board.v: - v0.x -= ts.y / 2 - v0.y -= ts.x / 2 - else: - v0 -= ts / 2 - if board.v: - hex_rotation = 30 - board.configure(10, 4, 100, v0, false) - else: - hex_rotation = 0 - board.configure(10, 7, 100, v0, true) - -func texture_size() -> Vector2: - return texture.get_size() - -func center() -> Vector2: - return Vector2(0, 0) if centered else texture.get_size() / 2 - -func on_mouse_move() -> void: - if drag != null: - drag.position = get_local_mouse_position() - -func on_click(pressed : bool) -> bool: - var pos : Vector2 = get_local_mouse_position() - var coords : Vector2 = board.to_map(pos) - if pressed: - notify(pos, coords) - prev = coords - if board.to_map($Tank.position) == coords: - drag = $Tank - elif board.to_map($Target.position) == coords: - drag = $Target - else: - return true - else: - if drag: - if board.is_on_map(coords): - drag.position = board.center_of(coords) - if drag == $Tank: p0 = coords - else: p1 = coords - notify(pos, coords) - compute() - else: - drag.position = board.center_of(prev) - drag = null - else: - if coords == prev and board.is_on_map(coords): - change_tile(coords, pos) - return false - -func change_tile(coords : Vector2, pos : Vector2) -> void: - var hex : Hex = board.get_tile(coords) - hex.change() - notify(pos, coords) - compute() - -func get_tile(coords : Vector2, k : int) -> Tile: - if hexes.has(k): return hexes[k] - var hex : Hex = Hex.new() - hex.roads = get_road(k) - hex.rotation_degrees = hex_rotation - hex.configure(board.center_of(coords), coords, [RED, GREEN, BLACK, CITY, TREE, MOUNT, BLOCK, MOVE, SHORT]) - hexes[k] = hex - $Hexes.add_child(hex) - return hex - -func get_road(k : int) -> int: - if not board.v: return 0 - var v : int = 0 - v += (HexBoard.Orientation.E if k in [19,20,21,23,24,42,43,44,45,46,47] else 0) - v += (HexBoard.Orientation.W if k in [19,20,21,22,24,25,43,44,45,46,47] else 0) - v += (HexBoard.Orientation.SE if k in [22,32,42,52,62] else 0) - v += (HexBoard.Orientation.NW if k in [32,42,52,62] else 0) - v += (HexBoard.Orientation.NE if k in [7,16,25,32] else 0) - v += (HexBoard.Orientation.SW if k in [7,16,23] else 0) - return v - -func notify(pos : Vector2, coords : Vector2) -> void: - emit_signal("hex_touched", pos, board.get_tile(coords), (board.key(coords) if board.is_on_map(coords) else -1)) - -func compute() -> void: - $Los.visible = false - for hex in los: hex.show_los(false) - if show_los: - $Los.visible = true - var ct : Vector2 = board.line_of_sight(p0, p1, los) - $Los.setup($Tank.position, $Target.position, ct) - for hex in los: hex.show_los(true) - for hex in move: hex.show_move(false) - for hex in short: hex.show_short(false) - if show_move: - # warning-ignore:return_value_discarded - board.possible_moves(unit, board.get_tile(p0), move) - # warning-ignore:return_value_discarded - board.shortest_path(unit, board.get_tile(p0), board.get_tile(p1), short) - for hex in move: hex.show_move(true) - for i in range(1, short.size() -1): short[i].show_short(true) - for hex in influence: hex.show_influence(false) - if show_influence: - # warning-ignore:return_value_discarded - board.range_of_influence(unit, board.get_tile(p0), 0, influence) - for hex in influence: hex.show_influence(true) |