129 lines
2.8 KiB
GDScript
129 lines
2.8 KiB
GDScript
extends Node
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var playing = false
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onready var player = preload('res://scenes/game1/Player.tscn').instance()
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onready var player_camera = player.get_node("Camera2D")
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onready var levels = [
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$Game/Level1,
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$Game/Level2,
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]
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var current_level = 0
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func _ready():
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launch_game()
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$Opening1.play('default')
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yield($Opening1, 'animation_finished')
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$Opening1.hide()
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func launch_game():
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# Prepare levels
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spawn_entities()
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# Hide opening
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$Opening2.hide()
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# Prepare player
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var level = levels[current_level]
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level.add_child_below_node(level.get_node("Props"), player)
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playing = true
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player_camera.make_current()
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player.connect('frame_changed', self, 'update_camera')
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# Spawn player
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var spawn_pos = Vector2()
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#todo: get spawn pos from map
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player.position = spawn_pos + Vector2(8, 8)
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func spawn_entities():
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for node in levels:
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for layer in node.get_children():
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var tm = layer as TileMap
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var tileset = tm.tile_set
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# Flatfish cells
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var cells = []
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for tile in ['flatfish_s', 'flatfish_s_hidden', 'flatfish_t', 'flatfish_t_hidden']:
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cells += tm.get_used_cells_by_id(tileset.find_tile_by_name(tile))
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var entities = Node.new()
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node.add_child_below_node(node, entities)
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for cell in cells:
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var fish = Flatfish.new(Flatfish.FlatfishType.S)
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fish.position = cell * 16 + Vector2(8, 8)
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var t = tm.is_cell_transposed(cell.x, cell.y)
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var x = tm.is_cell_x_flipped(cell.x, cell.y)
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var y = tm.is_cell_y_flipped(cell.x, cell.y)
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if t && x:
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fish.rotation_degrees = 90
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elif x && y:
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fish.rotation_degrees = 180
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elif t && y:
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fish.rotation_degrees = 270
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entities.add_child(fish)
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tm.set_cell(cell.x, cell.y, -1)
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var go_right = false
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var go_left = false
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func _input(event):
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if playing:
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if event.is_action_pressed('right'):
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go_right = true
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if event.is_action_pressed('left'):
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go_left = true
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move()
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if event.is_action_released('right'):
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go_right = false
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if event.is_action_released('left'):
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go_left = false
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func move():
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if playing && !is_camera_moving:
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if go_right && !go_left:
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move_right()
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elif go_left && !go_right:
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move_left()
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func move_right():
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is_camera_moving = true
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player.play('moving')
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update_camera()
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yield(player, 'animation_finished')
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player.play('default')
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player.frame = 0
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player.position.x += 16
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is_camera_moving = false
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move()
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func move_left():
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is_camera_moving = true
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player.position.x -= 16
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player.play('moving', true)
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update_camera()
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yield(player, 'animation_finished')
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player.play('default')
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player.frame = 0
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is_camera_moving = false
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move()
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const animation_steps = [3, 6, 10, 13]
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var is_camera_moving = false
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func update_camera():
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if is_camera_moving:
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player_camera.position = Vector2(animation_steps[player.frame], 0)
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else:
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player_camera.position = Vector2()
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