scenemanager, raycasts, shove attack

Scenes/crate.tscn

@@ -0,0 +1,13 @@
+[gd_scene format=3 uid="uid://d16epxgmccvkp"]
+
+[ext_resource type="Script" uid="uid://dayw2gghh8mym" path="res://Scripts/crate.gd" id="1_wp72f"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_ebmjs"]
+
+[node name="Crate" type="RigidBody2D" unique_id=1338541987 groups=["destructible"]]
+script = ExtResource("1_wp72f")
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="." unique_id=1809235182]
+shape = SubResource("RectangleShape2D_ebmjs")
+debug_color = Color(0.8535397, 0.36730364, 0.11225829, 0.41960785)

Scenes/game.tscn

@@ -1,24 +1,26 @@
 [gd_scene format=3 uid="uid://b06dlp8n6upld"]
 
-[ext_resource type="Script" uid="uid://btmoyp0rwqmxe" path="res://Scripts/player.gd" id="1_ebmjs"]
 [ext_resource type="Script" uid="uid://bc25u4w35ibeu" path="res://Scripts/gameController.gd" id="1_qxrlw"]
+[ext_resource type="PackedScene" uid="uid://d16epxgmccvkp" path="res://Scenes/crate.tscn" id="2_3dryh"]
+[ext_resource type="Script" uid="uid://cnm7tj6umtwtm" path="res://Scripts/scene_manager.gd" id="2_wowpa"]
+[ext_resource type="PackedScene" uid="uid://caa73phf3ng5m" path="res://Scenes/player.tscn" id="3_wowpa"]
 [ext_resource type="Script" uid="uid://4hekg0d8n04f" path="res://Scripts/trigger.gd" id="3_wrm1d"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_2poj3"]
 size = Vector2(84, 20)
 
-[sub_resource type="RectangleShape2D" id="RectangleShape2D_ebmjs"]
-
 [sub_resource type="WorldBoundaryShape2D" id="WorldBoundaryShape2D_2poj3"]
 
-[sub_resource type="CircleShape2D" id="CircleShape2D_2poj3"]
-
 [sub_resource type="CircleShape2D" id="CircleShape2D_3dryh"]
 radius = 32.01562
 
 [node name="Game" type="Node2D" unique_id=1698001017]
 script = ExtResource("1_qxrlw")
 
+[node name="SceneManager" type="Node2D" parent="." unique_id=1394046756]
+unique_name_in_owner = true
+script = ExtResource("2_wowpa")
+
 [node name="platform" type="StaticBody2D" parent="." unique_id=601020872]
 position = Vector2(436, 297)
 constant_linear_velocity = Vector2(10, 0)
@@ -27,24 +29,6 @@ metadata/_edit_group_ = true
 [node name="CollisionShape2D" type="CollisionShape2D" parent="platform" unique_id=1836025932]
 shape = SubResource("RectangleShape2D_2poj3")
 
-[node name="RigidBody2D" type="RigidBody2D" parent="." unique_id=2015643131]
-position = Vector2(415.00003, 189)
-rotation = 0.46453398
-metadata/_edit_group_ = true
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="RigidBody2D" unique_id=1377201570]
-shape = SubResource("RectangleShape2D_ebmjs")
-debug_color = Color(0.8535397, 0.36730364, 0.11225829, 0.41960785)
-
-[node name="RigidBody2D2" type="RigidBody2D" parent="." unique_id=800232702]
-position = Vector2(443, 191.00003)
-rotation = 0.9293104
-metadata/_edit_group_ = true
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="RigidBody2D2" unique_id=2111607142]
-shape = SubResource("RectangleShape2D_ebmjs")
-debug_color = Color(0.8535397, 0.36730364, 0.11225829, 0.41960785)
-
 [node name="StaticBody2D" type="StaticBody2D" parent="." unique_id=1600506296]
 position = Vector2(448, 452)
 metadata/_edit_group_ = true
@@ -52,14 +36,8 @@ metadata/_edit_group_ = true
 [node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D" unique_id=1926005878]
 shape = SubResource("WorldBoundaryShape2D_2poj3")
 
-[node name="CharacterBody2D" type="CharacterBody2D" parent="." unique_id=380327915]
+[node name="Player" parent="." unique_id=1717313761 instance=ExtResource("3_wowpa")]
-position = Vector2(437, 250)
+position = Vector2(338, 430)
-script = ExtResource("1_ebmjs")
-metadata/_edit_group_ = true
-
-[node name="CollisionShape2D" type="CollisionShape2D" parent="CharacterBody2D" unique_id=1235513256]
-shape = SubResource("CircleShape2D_2poj3")
-debug_color = Color(0.36777267, 0.6132997, 0.17400515, 0.41960785)
 
 [node name="Area2D" type="Area2D" parent="." unique_id=1184709580]
 position = Vector2(495, 356)
@@ -70,5 +48,16 @@ metadata/_edit_group_ = true
 shape = SubResource("CircleShape2D_3dryh")
 debug_color = Color(0.7716697, 0.28327075, 0.8513461, 0.41960785)
 
+[node name="Crates" type="Node2D" parent="." unique_id=1980240897]
+
+[node name="Crate" parent="Crates" unique_id=1338541987 instance=ExtResource("2_3dryh")]
+position = Vector2(385, 428)
+
+[node name="Crate2" parent="Crates" unique_id=1931037062 instance=ExtResource("2_3dryh")]
+position = Vector2(430, 140)
+
+[node name="Crate4" parent="Crates" unique_id=585069069 instance=ExtResource("2_3dryh")]
+position = Vector2(461, 134)
+
 [connection signal="body_entered" from="Area2D" to="Area2D" method="_on_body_entered"]
 [connection signal="triggerActiveSignal" from="Area2D" to="." method="_on_triggerSignal"]

Scenes/player.tscn

@@ -0,0 +1,19 @@
+[gd_scene format=3 uid="uid://caa73phf3ng5m"]
+
+[ext_resource type="Script" uid="uid://btmoyp0rwqmxe" path="res://Scripts/player.gd" id="1_v0iea"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_2poj3"]
+
+[node name="Player" type="CharacterBody2D" unique_id=1717313761]
+script = ExtResource("1_v0iea")
+metadata/_edit_group_ = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="." unique_id=528481441]
+shape = SubResource("CircleShape2D_2poj3")
+debug_color = Color(0.36777267, 0.6132997, 0.17400515, 0.41960785)
+
+[node name="RightCast" type="RayCast2D" parent="." unique_id=1332937468]
+target_position = Vector2(17, 0)
+
+[node name="LeftCast" type="RayCast2D" parent="." unique_id=839132816]
+target_position = Vector2(-17, 0)

Scripts/crate.gd

@@ -0,0 +1 @@
+class_name Crate extends RigidBody2D

Scripts/crate.gd.uid

@@ -0,0 +1 @@
+uid://dayw2gghh8mym

Scripts/gameController.gd

@@ -1,5 +1,6 @@
-extends Node2D
+class_name GameController extends Node2D
 
+signal destroySignal(body)
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
@@ -13,5 +14,10 @@ func _process(delta: float) -> void:
 
 func _on_triggerSignal(body: Variant, intentMessage: Variant) -> void:
 	print("GC knows about a trigger!")
-	if not body is Player and intentMessage == "destroy":
+	if body.is_in_group("destructible") and intentMessage == "destroy":
-		body.queue_free()
+		destroySignal.emit(body)
+		
+func totalCrates(numberOfCrates:int)->void:
+	print("GC knows total crates: "+str(numberOfCrates))
+	if numberOfCrates <=0:
+		print("You WON!!!!")

Scripts/player.gd

@@ -1,27 +1,73 @@
 class_name Player extends CharacterBody2D
+@onready var right_cast: RayCast2D = $RightCast
+@onready var left_cast: RayCast2D = $LeftCast
 
 
 const SPEED = 300.0
 const JUMP_VELOCITY = -400.0
+var direction
+enum FaceDirection{LEFT,RIGHT}
+var facing:FaceDirection = FaceDirection.RIGHT
 
+var pushTarget:RigidBody2D
+var pushEnabled:bool = false
 
 func _physics_process(delta: float) -> void:
-	# Add the gravity.
+	handle_input()
-	if not is_on_floor():
+	handle_movement(delta)
-		velocity += get_gravity() * delta
+	move_and_slide()
-	# Handle jump.
+	handle_collisions()
-	if Input.is_action_just_pressed("ui_accept") and is_on_floor():
+			
+func handle_input()->void:
+	if Input.is_action_just_pressed("shove") and pushEnabled:
+		print("Shove somethin")
+		# determine what direction to shove the thing
+		var shoveDirection:int
+		match facing:
+			FaceDirection.RIGHT:
+				shoveDirection = 1
+			FaceDirection.LEFT:
+				shoveDirection = -1
+		pushTarget.apply_central_impulse(Vector2(shoveDirection,0)*700)
+		
+	if Input.is_action_just_pressed("jump") 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")
+	direction = Input.get_axis("left", "right")
+	if direction<0:
+		facing = FaceDirection.LEFT
+	if direction>0:
+		facing = FaceDirection.RIGHT
+	
+func handle_movement(delta)->void:
+	# Add the gravity.
+	if not is_on_floor():
+		velocity += get_gravity() * delta
+	# Handle jump.
+	
 	if direction:
 		velocity.x = direction * SPEED
 	else:
 		velocity.x = move_toward(velocity.x, 0, SPEED)
 		
-	move_and_slide()
+func handle_collisions()->void:
+	if right_cast.is_colliding() and facing==FaceDirection.RIGHT:
+		print("Right raycast contact!!")
+		pushEnabled = true
+		var collider = right_cast.get_collider()
+		pushTarget = collider
+		
+	if left_cast.is_colliding() and facing==FaceDirection.LEFT:
+		print("Left raycast contact!!")
+		pushEnabled = true
+		var collider = left_cast.get_collider()
+		pushTarget = collider
+		
+	if not right_cast.is_colliding() and not left_cast.is_colliding():
+		pushEnabled = false
+		
 	for i in get_slide_collision_count():
 		var c = get_slide_collision(i)
 		if c.get_collider() is RigidBody2D:

Scripts/scene_manager.gd

@@ -0,0 +1,27 @@
+class_name SceneManager extends Node2D
+@onready var game: Node2D = $".."
+@onready var crates: Node2D = $"../Crates"
+
+func _ready() -> void:
+	print("Scene manager is ready!")
+	game.destroySignal.connect(destroy)
+	buildLevel()
+	
+func destroy(body)->void:
+	if body is Crate:
+		body.queue_free()
+	
+func buildLevel()->void:
+	updateCrates()
+	
+func updateCrates()->void:
+	#is there a crate holder?
+	var _crateTotal:int = 0
+	if crates:
+		for obj in crates.get_children():
+			if obj is Crate:
+				if not obj.tree_exited.is_connected(updateCrates):
+					obj.tree_exited.connect(updateCrates)
+				_crateTotal +=1
+	print("Number of crates: "+str(_crateTotal))
+	game.totalCrates(_crateTotal)

Scripts/scene_manager.gd.uid

@@ -0,0 +1 @@
+uid://cnm7tj6umtwtm

project.godot

@@ -21,6 +21,30 @@ folder_colors={
 "res://Scripts/": "red"
 }
 
+[input]
+
+shove={
+"deadzone": 0.2,
+"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":74,"key_label":0,"unicode":106,"location":0,"echo":false,"script":null)
+, 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":85,"key_label":0,"unicode":117,"location":0,"echo":false,"script":null)
+]
+}
+jump={
+"deadzone": 0.2,
+"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)
+]
+}
+left={
+"deadzone": 0.2,
+"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":4194319,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
+right={
+"deadzone": 0.2,
+"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":4194321,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
+
 [physics]
 
 3d/physics_engine="Jolt Physics"