Added Shrapnel textures

game/entities/weapons/shrapnel/shrapnel_weapon.gd

@@ -1 +1,62 @@
 extends AbstractWeapon
+
+
+@onready var sprite : AnimatedSprite2D = $AnimatedSprite2D
+@onready var cooldown_timer : Timer = $CooldownTimer
+@onready var shot_particles : GPUParticles2D = $ShotParticles
+@onready var shell_particles : GPUParticles2D = $ShellParticles
+
+
+func set_belonging(belonging: Belonging) -> void:
+	super.set_belonging(belonging)
+	
+	_init_particles()
+	
+	sprite.play(PREFIXES[_belonging] + IDLE_POSTFIX)
+
+
+func shoot(ship_velocity: Vector2) -> bool:
+	var is_shot := super.shoot(ship_velocity)
+	if is_shot:
+		sprite.play(PREFIXES[_belonging] + SHOT_POSTFIX)
+		_can_shoot = false
+		cooldown_timer.start()
+		_restart_particles()
+	
+	return is_shot
+
+
+func _init_particles() -> void:
+	const SHOT_OFFSET_X = 11
+	const SHELL_OFFSET_X = -8
+	const SHELL_OFFSET_Y = 1
+	
+	
+	match _belonging:
+		Belonging.PLAYER:
+			shot_particles.process_material.emission_shape_offset.x = SHOT_OFFSET_X
+			shot_particles.process_material.direction = Vector3.RIGHT
+			
+			shell_particles.process_material.emission_shape_offset.x = SHELL_OFFSET_X
+			shell_particles.process_material.emission_shape_offset.y = SHELL_OFFSET_Y
+			shell_particles.process_material.direction = Vector3.UP
+		Belonging.ENEMY:
+			shot_particles.process_material.emission_shape_offset.x = -SHOT_OFFSET_X
+			shot_particles.process_material.direction = Vector3.LEFT
+			
+			shell_particles.process_material.emission_shape_offset.x = -SHELL_OFFSET_X
+			shell_particles.process_material.emission_shape_offset.y = -SHELL_OFFSET_Y
+			shell_particles.process_material.direction = Vector3.DOWN
+
+
+func _restart_particles() -> void:
+	shot_particles.restart()
+	shell_particles.restart()
+
+
+func _on_animated_sprite_2d_animation_finished() -> void:
+	sprite.play(PREFIXES[_belonging] + IDLE_POSTFIX)
+
+
+func _on_cooldown_timer_timeout() -> void:
+	_can_shoot = true