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

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()
@@ -29,53 +34,68 @@ 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
-		
+
 		# 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):
 		# Instantiate the bomb
 		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)
-		
+
 		# Clear velocity display after throwing (optional)
 		velocity_label.text = "Power: 0"

project.godot

@@ -20,7 +20,6 @@ config/icon="res://icon.svg"
 throw_bomb={
 "deadzone": 0.5,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":32,"key_label":0,"unicode":32,"location":0,"echo":false,"script":null)
-, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":0,"pressure":0.0,"pressed":false,"script":null)
 ]
 }