bullet factory, push attack

februarygodotgame/scripts/bullet.gd

@@ -0,0 +1,17 @@
+class_name Bullet extends Area2D
+
+var speed = 750
+
+signal hit(bullet, body)
+
+func setSpeed(value):
+	speed = value
+	
+#animation
+func _physics_process(delta: float) -> void:
+	position += transform.x * speed * delta
+
+
+func _on_body_entered(body: Node2D) -> void:
+	print("bullet collision")
+	hit.emit(self, body)

februarygodotgame/scripts/player.gd

@@ -3,6 +3,18 @@ extends CharacterBody2D
 
 const SPEED = 300.0
 const JUMP_VELOCITY = -400.0
+const PUSH_FORCE = 500
+
+var faceLeft = false
+var pushRightEnabled = false
+var pushLeftEnabled = false
+var pushTarget
+
+@onready var right_cast: RayCast2D = $rightCast
+@onready var left_cast: RayCast2D = $leftCast
+@onready var right_target: Node2D = $rightTarget
+@onready var left_target: Node2D = $leftTarget
+
 
 
 func _physics_process(delta: float) -> void:
@@ -16,13 +28,50 @@ func _physics_process(delta: float) -> void:
 
 	# Get the input direction and handle the movement/deceleration.
 	# As good practice, you should replace UI actions with custom gameplay actions.
-	var direction := Input.get_axis("ui_left", "ui_right")
+	var direction := Input.get_axis("left", "right")
+	if Input.is_action_just_pressed("shove") && pushRightEnabled && faceLeft == false:
+		pushTarget.apply_central_impulse(Vector2(1,0) * PUSH_FORCE)
+		pushRightEnabled = false
+	if Input.is_action_just_pressed("shove") && pushLeftEnabled && faceLeft == true:
+		pushTarget.apply_central_impulse(Vector2(-1,0) * PUSH_FORCE)
+		pushLeftEnabled = false
+	# shoot attack
+	if Input.is_action_just_pressed("shoot"):
+		if faceLeft == false:
+			%SceneManager.makeBullet(right_target.global_transform, 700)
+		if faceLeft == true:
+			%SceneManager.makeBullet(left_target.global_transform, -700)
+	
+	
 	if direction:
 		velocity.x = direction * SPEED
 	else:
 		velocity.x = move_toward(velocity.x, 0, SPEED)
+		
+	if direction <0:
+		faceLeft = true
+	if direction >0:
+		faceLeft = false
+		
 
 	move_and_slide()
+	if right_cast.is_colliding():
+		print("something on my right")
+		var collider = right_cast.get_collider()
+		if collider is Node:
+			if collider is RigidBody2D:
+				print("shove this crate")
+				#record that we can shove right
+				pushRightEnabled = true
+				#record what object to shove
+				pushTarget = collider
+	if left_cast.is_colliding():
+		var collider = left_cast.get_collider()
+		if collider is Node:
+			if collider is RigidBody2D:
+				pushLeftEnabled = true
+				pushTarget = collider
+				
 	for i in get_slide_collision_count():
 		var c = get_slide_collision(i)
 		if c.get_collider() is RigidBody2D:

februarygodotgame/scripts/scene_manager.gd

@@ -0,0 +1,32 @@
+extends Node
+
+var bulletsFiredTotal = 0
+var bulletsMadeTotal = 0
+var bulletArray= []
+
+var bullet = preload("res://scenes/bullet.tscn")
+
+# bullet factory - makes bullets
+func bulletFactory():
+	var mybullet
+	if bulletArray.size() < 7:
+		print("new bullet at factory")
+		mybullet = bullet.instantiate()
+		mybullet.connect("hit", bulletHit)
+	else:
+		print("recycled bullet at factory")
+		mybullet = bulletArray.pop_back()
+		
+	bulletArray.push_front(mybullet)
+	return mybullet
+	
+# order desk for bullets
+func makeBullet(position, speed):
+	print("make a bullet")
+	var newBullet = bulletFactory()
+	owner.add_child(newBullet)
+	newBullet.setSpeed(speed)
+	newBullet.transform = position
+	
+func bulletHit(bullet, body):
+	print("Tell the game controller a bullet hit something")