bullet factory, push attack

ahmedgg/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)

ahmedgg/project.godot

@@ -21,3 +21,26 @@ folder_colors={
 "res://scenes/": "green",
 "res://scripts/": "pink"
 }
+
+[input]
+
+left={
+"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":65,"key_label":0,"unicode":97,"location":0,"echo":false,"script":null)
+]
+}
+right={
+"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":68,"key_label":0,"unicode":100,"location":0,"echo":false,"script":null)
+]
+}
+shove={
+"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":76,"key_label":0,"unicode":108,"location":0,"echo":false,"script":null)
+]
+}
+shoot={
+"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":77,"key_label":0,"unicode":109,"location":0,"echo":false,"script":null)
+]
+}

ahmedgg/scenes/ahmed_gg.tscn

@@ -1,57 +1,26 @@
-[gd_scene load_steps=9 format=3 uid="uid://c7psh8jpkkc6x"]
+[gd_scene load_steps=10 format=3 uid="uid://c7psh8jpkkc6x"]
 
 [ext_resource type="Script" path="res://scripts/game controller.gd" id="1_pcysq"]
 [ext_resource type="Script" path="res://scripts/trigger.gd" id="1_tp4vr"]
-[ext_resource type="Script" path="res://scripts/Player.gd" id="2_o8d6o"]
+[ext_resource type="PackedScene" uid="uid://b0d1gs2knc2l8" path="res://scenes/player.tscn" id="3_70p4h"]
-
+[ext_resource type="PackedScene" uid="uid://dg6vhq7diydcj" path="res://scenes/bullet.tscn" id="4_vo7vc"]
-[sub_resource type="RectangleShape2D" id="RectangleShape2D_nynyi"]
+[ext_resource type="Script" path="res://scripts/scene_manager.gd" id="5_w3sh3"]
-size = Vector2(96, 20)
-
-[sub_resource type="RectangleShape2D" id="RectangleShape2D_gv8hf"]
-
-[sub_resource type="WorldBoundaryShape2D" id="WorldBoundaryShape2D_ukrrp"]
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_785vb"]
 radius = 88.1419
 
-[sub_resource type="CapsuleShape2D" id="CapsuleShape2D_wfabo"]
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_nynyi"]
+size = Vector2(96, 20)
+
+[sub_resource type="WorldBoundaryShape2D" id="WorldBoundaryShape2D_ukrrp"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_gv8hf"]
 
 [node name="AhmedGG" type="Node2D"]
 script = ExtResource("1_pcysq")
 
-[node name="StaticBody2D" type="StaticBody2D" parent="."]
-position = Vector2(296, 246)
-metadata/_edit_group_ = true
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D"]
-shape = SubResource("RectangleShape2D_nynyi")
-
-[node name="RigidBody2D" type="RigidBody2D" parent="."]
-position = Vector2(307, 34)
-rotation = 0.785398
-metadata/_edit_group_ = true
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="RigidBody2D"]
-shape = SubResource("RectangleShape2D_gv8hf")
-debug_color = Color(0.850993, 0.368517, 0.134324, 0.42)
-
-[node name="RigidBody2D2" type="RigidBody2D" parent="."]
-position = Vector2(247, 100)
-rotation = 1.33752
-metadata/_edit_group_ = true
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="RigidBody2D2"]
-shape = SubResource("RectangleShape2D_gv8hf")
-debug_color = Color(0.850993, 0.368517, 0.134324, 0.42)
-
-[node name="StaticBody2D2" type="StaticBody2D" parent="."]
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D2"]
-position = Vector2(295, 431)
-shape = SubResource("WorldBoundaryShape2D_ukrrp")
-
 [node name="Trigger" type="Area2D" parent="."]
-position = Vector2(387, 339)
+position = Vector2(400, 339)
 script = ExtResource("1_tp4vr")
 metadata/_edit_group_ = true
 
@@ -59,37 +28,99 @@ metadata/_edit_group_ = true
 shape = SubResource("CircleShape2D_785vb")
 debug_color = Color(0.489643, 0.4608, 0.929032, 0.42)
 
-[node name="CharacterBody2D" type="CharacterBody2D" parent="."]
+[node name="level" type="Node2D" parent="."]
-position = Vector2(279, 68)
+
-script = ExtResource("2_o8d6o")
+[node name="StaticBody2D" type="StaticBody2D" parent="level"]
+position = Vector2(296, 246)
 metadata/_edit_group_ = true
 
-[node name="CollisionShape2D" type="CollisionShape2D" parent="CharacterBody2D"]
+[node name="CollisionShape2D" type="CollisionShape2D" parent="level/StaticBody2D"]
-shape = SubResource("CapsuleShape2D_wfabo")
+shape = SubResource("RectangleShape2D_nynyi")
-debug_color = Color(0.416871, 0.601139, 0.192736, 0.42)
 
-[node name="StaticBody2D3" type="StaticBody2D" parent="."]
+[node name="StaticBody2D2" type="StaticBody2D" parent="level"]
-position = Vector2(388, 223)
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="level/StaticBody2D2"]
+position = Vector2(295, 431)
+shape = SubResource("WorldBoundaryShape2D_ukrrp")
+
+[node name="StaticBody2D3" type="StaticBody2D" parent="level"]
+position = Vector2(394, 228)
 metadata/_edit_group_ = true
 
-[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D3"]
+[node name="CollisionShape2D" type="CollisionShape2D" parent="level/StaticBody2D3"]
 rotation = -0.412146
+shape = SubResource("RectangleShape2D_nynyi")
+
+[node name="StaticBody2D4" type="StaticBody2D" parent="level"]
+position = Vector2(109, 358)
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="level/StaticBody2D4"]
+shape = SubResource("RectangleShape2D_nynyi")
+
+[node name="StaticBody2D5" type="StaticBody2D" parent="level"]
+position = Vector2(182, 299)
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="level/StaticBody2D5"]
+shape = SubResource("RectangleShape2D_nynyi")
+
+[node name="StaticBody2D6" type="StaticBody2D" parent="level"]
+position = Vector2(161, 225)
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="level/StaticBody2D6"]
+shape = SubResource("RectangleShape2D_nynyi")
+
+[node name="crates" type="Node2D" parent="."]
+
+[node name="RigidBody2D" type="RigidBody2D" parent="crates"]
+position = Vector2(307, 34)
+rotation = 0.785398
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="crates/RigidBody2D"]
+shape = SubResource("RectangleShape2D_gv8hf")
+debug_color = Color(0.850993, 0.368517, 0.134324, 0.42)
+
+[node name="RigidBody2D2" type="RigidBody2D" parent="crates"]
+position = Vector2(247, 100)
+rotation = 1.33752
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="crates/RigidBody2D2"]
+shape = SubResource("RectangleShape2D_gv8hf")
+debug_color = Color(0.850993, 0.368517, 0.134324, 0.42)
+
+[node name="RigidBody2D3" type="RigidBody2D" parent="crates"]
+position = Vector2(355, 185)
+rotation = 2.67504
 scale = Vector2(1, 1)
-shape = SubResource("RectangleShape2D_nynyi")
-
-[node name="StaticBody2D4" type="StaticBody2D" parent="."]
-position = Vector2(180, 364)
 metadata/_edit_group_ = true
 
-[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D4"]
+[node name="CollisionShape2D" type="CollisionShape2D" parent="crates/RigidBody2D3"]
-shape = SubResource("RectangleShape2D_nynyi")
+shape = SubResource("RectangleShape2D_gv8hf")
+debug_color = Color(0.850993, 0.368517, 0.134324, 0.42)
 
-[node name="StaticBody2D5" type="StaticBody2D" parent="."]
+[node name="RigidBody2D4" type="RigidBody2D" parent="crates"]
-position = Vector2(235, 291)
+position = Vector2(138.409, 137.33)
+rotation = -0.933105
+scale = Vector2(1, 1)
 metadata/_edit_group_ = true
 
-[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D5"]
+[node name="CollisionShape2D" type="CollisionShape2D" parent="crates/RigidBody2D4"]
-shape = SubResource("RectangleShape2D_nynyi")
+shape = SubResource("RectangleShape2D_gv8hf")
+debug_color = Color(0.850993, 0.368517, 0.134324, 0.42)
+
+[node name="CharacterBody2D" parent="." instance=ExtResource("3_70p4h")]
+position = Vector2(407, 65)
+
+[node name="Area2D" parent="." instance=ExtResource("4_vo7vc")]
+position = Vector2(-95, 221)
+
+[node name="SceneManager" type="Node" parent="."]
+unique_name_in_owner = true
+script = ExtResource("5_w3sh3")
 
 [connection signal="areatrigger" from="Trigger" to="." method="_on_trigger_areatrigger"]
 [connection signal="body_entered" from="Trigger" to="Trigger" method="_on_body_entered"]

ahmedgg/scenes/bullet.tscn

@@ -0,0 +1,15 @@
+[gd_scene load_steps=3 format=3 uid="uid://dg6vhq7diydcj"]
+
+[ext_resource type="Script" path="res://bullet.gd" id="1_oufr4"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_5fful"]
+size = Vector2(8, 2)
+
+[node name="Area2D" type="Area2D"]
+script = ExtResource("1_oufr4")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("RectangleShape2D_5fful")
+debug_color = Color(0.900724, 0.259856, 0.444017, 0.42)
+
+[connection signal="body_entered" from="." to="." method="_on_body_entered"]

ahmedgg/scenes/player.tscn

@@ -0,0 +1,39 @@
+[gd_scene load_steps=4 format=3 uid="uid://b0d1gs2knc2l8"]
+
+[ext_resource type="Script" path="res://scripts/Player.gd" id="1_rdo8w"]
+
+[sub_resource type="CapsuleShape2D" id="CapsuleShape2D_wfabo"]
+
+[sub_resource type="GDScript" id="GDScript_46ryu"]
+script/source = "extends Node2D
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+"
+
+[node name="CharacterBody2D" type="CharacterBody2D"]
+script = ExtResource("1_rdo8w")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CapsuleShape2D_wfabo")
+debug_color = Color(0.416871, 0.601139, 0.192736, 0.42)
+
+[node name="right_RayCast2D" type="RayCast2D" parent="."]
+target_position = Vector2(27, 0)
+
+[node name="left_RayCast2D" type="RayCast2D" parent="."]
+target_position = Vector2(-27, 0)
+
+[node name="rightTarget_Node2D" type="Node2D" parent="."]
+position = Vector2(21, -20)
+
+[node name="leftTarget_Node2D" type="Node2D" parent="."]
+position = Vector2(15, -20)
+script = SubResource("GDScript_46ryu")

ahmedgg/scripts/Player.gd

@@ -3,6 +3,19 @@ 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_target: Node2D = $rightTarget_Node2D
+@onready var left_target: Node2D = $leftTarget_Node2D
+
+@onready var right_cast: RayCast2D = $right_RayCast2D
+@onready var left_cast: RayCast2D = $left_RayCast2D
+
+
 
 
 func _physics_process(delta: float) -> void:
@@ -10,20 +23,60 @@ func _physics_process(delta: float) -> void:
 	if not is_on_floor():
 		velocity += get_gravity() * delta
 
-	# Handle jump.
+	# Handle jump.right_cast
 	if Input.is_action_just_pressed("ui_accept") and is_on_floor():
 		velocity.y = JUMP_VELOCITY
 
 	# 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 we 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:
 			c.get_collider().apply_central_impulse(-c.get_normal() * 60)
+			

ahmedgg/scripts/scene_manager.gd

@@ -0,0 +1,31 @@
+extends Node
+
+var bulletsFiredTotal = 0
+var bulletsMadeTotal = 0
+var bulletArray = []
+
+var bullet = preload("res://scenes/bullet.tscn")
+
+# Bullet factor - makes bullets
+func bulletFactory():
+	var mybullet
+	if bulletArray.size()<4:
+		print("new bullet at factory")
+		mybullet = bullet.instantiate()
+		mybullet.connect("hit", bulletHit)
+	else:
+		mybullet = bulletArray.pop_back()
+		print("recycled bullet")
+	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 game controller we hit something")