Controller Support added

bomb.gd

@@ -37,10 +37,6 @@ func _process(delta: float) -> void:
 		if is_off_screen() and not has_exploded:
 			trigger_explosion()
 
-		# Check for spacebar press to explode, only if the bomb hasn't exploded
-		if Input.is_action_just_pressed("throw_bomb") and not has_exploded:
-			trigger_explosion()
-
 # This function is used to set the velocity of the bomb when it’s thrown
 func set_velocity(new_velocity: Vector2) -> void:
 	# Apply an impulse based on the new velocity
@@ -93,39 +89,41 @@ func push_away_players():
 			body.apply_central_impulse(impulse)
 
 func destroy_tiles_in_explosion_area():
-	var center = global_position  # This is the center of the explosion in global coordinates
-	var radius = 30   # The radius of the explosion
+	var center = global_position  # Explosion center in global coordinates
+	var radius = 150  # Explosion radius in pixels
 	
-	# Convert center to map coordinates, taking scale into account
+	# Convert center to map coordinates
 	var map_center = tile_map_layer.local_to_map(center)
-	print("Center: ", map_center)
+	print("Explosion center in map coordinates:", center, map_center)
 	
-	# Get the scale factor of the TileMapLayer
-	var scale = tile_map_layer.scale.x  # Assuming uniform scale for both x and y
+	# Tile dimensions
 	var tile_width = 16
 	var tile_height = 16
 	
-	# Get the bounding box for the explosion area in map coordinates
-	var min_x = int((map_center.x - radius * tile_width) / tile_width)
-	var max_x = int((map_center.x + radius * tile_width) / tile_width)
-	var min_y = int((map_center.y - radius * tile_height) / tile_height)
-	var max_y = int((map_center.y + radius * tile_height) / tile_height)
+	# Calculate bounds of explosion in tile coordinates
+	var min_x = int((center.x - radius) / tile_width)
+	var max_x = int((center.x + radius) / tile_width)
+	var min_y = int((center.y - radius) / tile_height)
+	var max_y = int((center.y + radius) / tile_height)
 	
-	# Loop through all cells in the bounding box
+	print("Explosion bounds in tile coordinates: ", Vector2i(min_x, min_y), Vector2i(max_x, max_y))
+	
+	# Loop through the affected tiles
 	for x in range(min_x, max_x + 1):
 		for y in range(min_y, max_y + 1):
-			# Calculate distance from the center of the explosion (map coordinates)
-			var dist = map_center.distance_to(Vector2(x, y))
+			# Calculate the distance from the explosion center to the tile center
+			var tile_pos = tile_map_layer.map_to_local(Vector2i(x, y))
+			var dist = center.distance_to(tile_pos)
 			
-			# Check if the tile is within the explosion radius (using the distance check)
+			# Check if the tile is within the explosion radius
 			if dist <= radius:
-				# Print out some debug information
-				print("Checking tile:", Vector2i(x, y), "Distance:", dist)
+				print("Checking tile at:", Vector2i(x, y), "Distance:", dist)
+				print(tile_map_layer.get_cell_source_id(Vector2i(x, y)))
 				
-				# Check if the tile is within the bounds of the map and not empty
+				# Erase the tile if it exists
 				if tile_map_layer.get_cell_source_id(Vector2i(x, y)) != -1:
-					# Erase the tile at coordinates (x, y) in map coordinates
 					tile_map_layer.erase_cell(Vector2i(x, y))
+					print("Erased tile at:", Vector2i(x, y))
 
 
 # Function to check if the bomb is off-screen

player.gd

@@ -12,14 +12,19 @@ extends RigidBody2D
 @export var friction = 5
 @export var max_speed = 500.0
 
+@export var player_index = 0  # Default to keyboard (-1). Set to controller ID for multiplayer.
+
 var charging = false
 var current_power = 0.0
-var direction = Vector2(2, -2) # Default direction, can be modified for aiming
 var bomb = null  # Global bomb reference
+var aim_direction = Vector2(1, -1)  # Default aiming direction
 
 @onready var velocity_label = $Label
 @onready var line_indicator = $Line2D # Reference to the Line2D node
 
+# Dead zone for joystick input
+var dead_zone = 0.2
+
 func _ready() -> void:
 	# Set the initial points for the Line2D to indicate the starting vector
 	line_indicator.clear_points()
@@ -29,8 +34,11 @@ func _ready() -> void:
 func _process(delta: float) -> void:
 	if position.y > 2000:
 		get_tree().reload_current_scene()
-	# Start charging when "throw_bomb" is pressed
-	if Input.is_action_pressed("throw_bomb") and (!bomb or !is_instance_valid(bomb)):
+
+	update_aim_direction()  # Continuously update aiming direction
+
+	# Start charging when "throw_bomb" is pressed (either button or key)
+	if is_throwing_input_pressed() and (!bomb or !is_instance_valid(bomb)):
 		charging = true
 		current_power += charge_rate * delta
 		current_power = min(current_power, max_power) # Cap power at max_power
@@ -38,27 +46,43 @@ func _process(delta: float) -> void:
 		# Update velocity on the label
 		velocity_label.text = "Power: " + str(current_power)
 
-		# Calculate the direction based on the input (for example, using the mouse position or joystick)
-		var aim_direction = (get_global_mouse_position() - global_position).normalized()
-
 		# Set the start position of the line a bit away from the player
 		var start_position = aim_direction * line_start_offset
 		# Update the Line2D to visualize the throw direction and power
 		var end_point = start_position + (aim_direction * current_power / 10)
-		#line_indicator.set_point_position(1, end_point) # Set the ending point of the vector
 		line_indicator.set_point_position(0, start_position) # Set the starting point of the vector
 		line_indicator.set_point_position(1, end_point) # Set the ending point of the vector
 
-	elif Input.is_action_just_released("throw_bomb") and charging:
+	elif is_throwing_input_pressed() and is_instance_valid(bomb):
+		bomb.trigger_explosion()
+		
+	elif not is_throwing_input_pressed() and charging:
 		# Throw bomb when the action is released
-		throw_bomb(current_power)
 		charging = false
+		throw_bomb(current_power)
 		current_power = 0.0 # Reset power
 
 		# Reset Line2D to initial state after release
 		line_indicator.set_point_position(0, Vector2.ZERO)
 		line_indicator.set_point_position(1, Vector2.ZERO)
 
+func update_aim_direction():
+	if player_index == -1:  # Keyboard/Mouse
+		aim_direction = (get_global_mouse_position() - global_position).normalized()
+	else:  # Controller
+		var joy_x = Input.get_joy_axis(player_index, JOY_AXIS_LEFT_X)
+		var joy_y = Input.get_joy_axis(player_index, JOY_AXIS_LEFT_Y)
+
+		# Apply dead zone
+		if abs(joy_x) > dead_zone or abs(joy_y) > dead_zone:
+			aim_direction = Vector2(joy_x, joy_y).normalized()
+
+func is_throwing_input_pressed() -> bool:
+	if player_index == -1:  # Keyboard/Mouse
+		return Input.is_action_pressed("throw_bomb")
+	else:  # Controller (use A button for throwing)
+		return Input.is_joy_button_pressed(player_index, JOY_BUTTON_A)
+
 func throw_bomb(power: float):
 	# Check if there is no bomb or if the current bomb instance is invalid
 	if !bomb or !is_instance_valid(bomb):
@@ -66,14 +90,10 @@ func throw_bomb(power: float):
 		bomb = Bomb.instantiate()  # Use global bomb reference
 		bomb.position = global_position
 
-		# Calculate the direction based on the mouse position
-		var aim_direction = (get_global_mouse_position() - global_position).normalized()
-
 		# Set the velocity for the bomb: direction * power
 		var launch_velocity = aim_direction * power * 2
 		bomb.set_velocity(launch_velocity)
 
-		
 		# Add the bomb to the scene
 		add_child(bomb)