diff options
Diffstat (limited to 'src/entities/actors')
| -rw-r--r-- | src/entities/actors/snake/scripts/snake.gd | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/src/entities/actors/snake/scripts/snake.gd b/src/entities/actors/snake/scripts/snake.gd index 01e09da..91e4e39 100644 --- a/src/entities/actors/snake/scripts/snake.gd +++ b/src/entities/actors/snake/scripts/snake.gd @@ -6,8 +6,8 @@ export(PackedScene) var TAIL_SEGMENT_NP: PackedScene onready var path: Path2D = $Path +var finished_adding_initial_segments: bool = false var current_body_segments: int = 0 -var max_body_initial_segments: int = 1 var body_segment_stack: Array var tail_segment: PathFollow2D # didn't konw how to name this, basically holds the current path lenght @@ -20,16 +20,17 @@ func _ready(): set_physics_process(false) set_process_input(false) Event.connect("snake_path_new_point", self, "_on_snake_path_new_point") + Event.connect("snake_add_new_segment", self, "_on_snake_add_new_segment") Event.connect("snake_added_new_segment", self, "_on_snake_added_new_segment") Event.connect("snake_added_initial_segments", self, "_on_snake_added_initial_segments") - Event.connect("food_eaten", self, "_on_food_eaten") + # Event.connect("food_eaten", self, "_on_food_eaten") # need to always set a new curve when ready, so when restarting it's af resh curve path.curve = Curve2D.new() func _physics_process(delta: float) -> void: - if body_segment_queue.size() != 0 and current_body_segments > max_body_initial_segments: + if body_segment_queue.size() != 0 and current_body_segments >= Global.SNAKE_INITIAL_SEGMENTS: _add_new_segment() # if body_segment_stack.size() > 0: @@ -75,6 +76,7 @@ func _add_initial_segment(type: PackedScene) -> void: tail_segment = _temp_body_segment path.add_child(_temp_body_segment) + # just to keep things going, tail shouldn't count as body segment current_body_segments += 1 Event.emit_signal("snake_added_new_segment", _temp_body_segment.TYPE) @@ -93,14 +95,17 @@ func _on_snake_path_new_point(coordinates: Vector2) -> void: # update call is to draw curve as there are new points to the path's curve # update() - if current_body_segments < max_body_initial_segments: - _add_initial_segment(BODY_SEGMENT_NP) - elif current_body_segments == max_body_initial_segments: - _add_initial_segment(TAIL_SEGMENT_NP) + if not finished_adding_initial_segments: + if current_body_segments < Global.SNAKE_INITIAL_SEGMENTS: + _add_initial_segment(BODY_SEGMENT_NP) + elif current_body_segments == Global.SNAKE_INITIAL_SEGMENTS: + _add_initial_segment(TAIL_SEGMENT_NP) func _on_snake_added_new_segment(type: String) -> void: if type == "tail": + current_body_segments -= 1 + finished_adding_initial_segments = true Event.emit_signal("snake_added_initial_segments") @@ -109,5 +114,6 @@ func _on_snake_added_initial_segments() -> void: set_process_input(true) -func _on_food_eaten(type: int, location: Vector2) -> void: - _add_segment_to_queue() +func _on_snake_add_new_segment(amount: int) -> void: + for i in amount: + _add_segment_to_queue() |