RyanKeith/MarchTTLGame
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bullet, timer, scenemanager, keyboard input

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This commit is contained in:
Adam Burns 2026-03-09 21:05:12 -04:00
parent 13e28922a0
commit 3bf7da43e3
12 changed files with 222 additions and 51 deletions
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8
project.godot
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@ -15,6 +15,14 @@ run/main_scene="uid://diebydbkt7p12"
config/features=PackedStringArray("4.6", "Forward Plus")
config/icon="res://icon.svg"
[input]
Shoot={
"deadzone": 0.2,
"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":1,"position":Vector2(355, 24),"global_position":Vector2(364, 72),"factor":1.0,"button_index":1,"canceled":false,"pressed":true,"double_click":false,"script":null)
]
}
[physics]
3d/physics_engine="Jolt Physics"

13
scenes/bullet.tscn Normal file
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@ -0,0 +1,13 @@
[gd_scene format=3 uid="uid://cuj8pgtjqngp"]
[ext_resource type="Script" uid="uid://bbm8hvs5bwx0f" path="res://scripts/bullet.gd" id="1_mkf8s"]
[sub_resource type="RectangleShape2D" id="RectangleShape2D_h1aey"]
[node name="Bullet" type="Area2D" unique_id=722893754]
script = ExtResource("1_mkf8s")
[node name="CollisionShape2D" type="CollisionShape2D" parent="." unique_id=1273835696]
scale = Vector2(0.47999987, 8.651428)
shape = SubResource("RectangleShape2D_h1aey")
debug_color = Color(1, 0, 0, 1)

75
scenes/game.tscn
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@ -1,59 +1,64 @@
[gd_scene format=3 uid="uid://diebydbkt7p12"]
[ext_resource type="Script" uid="uid://bg2xlgku08s3n" path="res://scripts/gameController.gd" id="1_lnu2h"]
[ext_resource type="Script" uid="uid://c3hbvk17cnfti" path="res://scripts/SceneManager.gd" id="2_iywne"]
[ext_resource type="PackedScene" uid="uid://xvv1nyl3ny2g" path="res://scenes/crate.tscn" id="2_lnu2h"]
[ext_resource type="Script" uid="uid://ctm4xm3lnquco" path="res://scripts/player.gd" id="2_yqjtg"]
[ext_resource type="PackedScene" uid="uid://dyxqdgvctjshx" path="res://scenes/player.tscn" id="3_iywne"]
[ext_resource type="PackedScene" uid="uid://c7i6hsic2uojx" path="res://scenes/trigger.tscn" id="4_lbhrr"]
[sub_resource type="RectangleShape2D" id="RectangleShape2D_8cj0n"]
size = Vector2(74, 20)
[sub_resource type="CircleShape2D" id="CircleShape2D_uwrxv"]
[sub_resource type="WorldBoundaryShape2D" id="WorldBoundaryShape2D_lbhrr"]
[node name="Game" type="Node2D" unique_id=239599901]
script = ExtResource("1_lnu2h")
[node name="StaticBody2D" type="StaticBody2D" parent="." unique_id=2062716976]
[node name="SceneManager" type="Node2D" parent="." unique_id=1426606514]
unique_name_in_owner = true
script = ExtResource("2_iywne")
[node name="Player" parent="." unique_id=401513938 instance=ExtResource("3_iywne")]
position = Vector2(536, 418)
[node name="Triggers" type="Node2D" parent="." unique_id=1025206878]
[node name="Destroy" parent="Triggers" unique_id=1908774248 instance=ExtResource("4_lbhrr")]
position = Vector2(692, 509)
effect = "destroy"
[node name="Bounce" parent="Triggers" unique_id=1627494044 instance=ExtResource("4_lbhrr")]
position = Vector2(508, 507)
effect = "teleport"
[node name="powerup" parent="Triggers" unique_id=1667683069 instance=ExtResource("4_lbhrr")]
position = Vector2(716, 391)
effect = "powerup"
[node name="Crates" type="Node2D" parent="." unique_id=1303942974]
[node name="Crate" parent="Crates" unique_id=1307809047 instance=ExtResource("2_lnu2h")]
position = Vector2(644, 404)
[node name="Crate2" parent="Crates" unique_id=1988562966 instance=ExtResource("2_lnu2h")]
position = Vector2(609, 403)
[node name="Crate3" parent="Crates" unique_id=1771442258 instance=ExtResource("2_lnu2h")]
position = Vector2(506, 353.99994)
[node name="Level" type="Node2D" parent="." unique_id=219661874]
[node name="Platform" type="StaticBody2D" parent="Level" unique_id=2062716976]
position = Vector2(591, 442)
scale = Vector2(2, 1)
metadata/_edit_group_ = true
[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D" unique_id=1655047088]
[node name="CollisionShape2D" type="CollisionShape2D" parent="Level/Platform" unique_id=1655047088]
shape = SubResource("RectangleShape2D_8cj0n")
[node name="Crate" parent="." unique_id=1307809047 instance=ExtResource("2_lnu2h")]
position = Vector2(644, 404)
[node name="Crate2" parent="." unique_id=1988562966 instance=ExtResource("2_lnu2h")]
position = Vector2(609, 403)
[node name="Player" type="CharacterBody2D" parent="." unique_id=1540403255]
position = Vector2(535, 417)
script = ExtResource("2_yqjtg")
metadata/_edit_group_ = true
[node name="CollisionShape2D" type="CollisionShape2D" parent="Player" unique_id=1365827185]
shape = SubResource("CircleShape2D_uwrxv")
debug_color = Color(0.28743955, 0.62438726, 0.25921708, 0.41960785)
[node name="Trigger" parent="." unique_id=1908774248 instance=ExtResource("4_lbhrr")]
position = Vector2(692, 509)
effect = "destroy"
[node name="Trigger2" parent="." unique_id=1627494044 instance=ExtResource("4_lbhrr")]
position = Vector2(508, 507)
[node name="StaticBody2D2" type="StaticBody2D" parent="." unique_id=426786591]
[node name="Floor" type="StaticBody2D" parent="Level" unique_id=426786591]
position = Vector2(601, 622)
metadata/_edit_group_ = true
[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D2" unique_id=895098891]
[node name="CollisionShape2D" type="CollisionShape2D" parent="Level/Floor" unique_id=895098891]
shape = SubResource("WorldBoundaryShape2D_lbhrr")
[node name="Crate3" parent="." unique_id=1771442258 instance=ExtResource("2_lnu2h")]
position = Vector2(570, 397)
[connection signal="AreaTrigger" from="Trigger" to="." method="_on_trigger"]
[connection signal="AreaTrigger" from="Trigger2" to="." method="_on_trigger"]

19
scenes/player.tscn Normal file
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@ -0,0 +1,19 @@
[gd_scene format=3 uid="uid://dyxqdgvctjshx"]
[ext_resource type="Script" uid="uid://ctm4xm3lnquco" path="res://scripts/player.gd" id="1_3vyb7"]
[sub_resource type="CircleShape2D" id="CircleShape2D_uwrxv"]
[node name="Player" type="CharacterBody2D" unique_id=401513938]
script = ExtResource("1_3vyb7")
metadata/_edit_group_ = true
[node name="CollisionShape2D" type="CollisionShape2D" parent="." unique_id=31138863]
shape = SubResource("CircleShape2D_uwrxv")
debug_color = Color(0.28743955, 0.62438726, 0.25921708, 0.41960785)
[node name="Right Gun" type="Marker2D" parent="." unique_id=1203355308]
position = Vector2(15, -3)
[node name="Left Gun" type="Marker2D" parent="." unique_id=1828444534]
position = Vector2(-15, -3)

58
scripts/SceneManager.gd Normal file
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@ -0,0 +1,58 @@
class_name SceneManager extends Node2D
@onready var triggers: Node2D = $"../Triggers"
@onready var crates: Node2D = $"../Crates"
@onready var level: Node2D = $"../Level"
@onready var game: GameController = $".."
# Called when the node enters the scene tree for the first time.
func _ready() -> void:
buildLevel()
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
pass
func buildLevel()->void:
print("building level")
updateCrates()
updateTriggers()
#wire up signals from GameController
game.destroySignal.connect(destroy)
game.teleportSignal.connect(teleport)
game.levelChangeSignal.connect(loadLevel)
func updateTriggers()->void:
if triggers:
for obj in triggers.get_children():
if obj is trigger:
if not obj.AreaTrigger.is_connected(game._on_trigger):
obj.AreaTrigger.connect(game._on_trigger)
func updateCrates()->void:
#check that there is a crates node
if crates:
var totalCrates = 0
for obj in crates.get_children():
if obj is Crate:
if not obj.tree_exited.is_connected(updateCrates):
obj.tree_exited.connect(updateCrates)
totalCrates +=1
game.crateUpdate(totalCrates)
func destroy(body)->void:
body.queue_free()
func teleport(body)->void:
#if body is Crate:
var viewport_size = get_viewport().get_visible_rect().size
var random_x = randf_range(0, viewport_size.x)
var random_y = randf_range(0, viewport_size.y)
var newPosition = Vector2(506, 340)
body.teleport_to(newPosition)
func loadLevel(level:String)->void:
get_tree().call_deferred("change_scene_to_file", level)
func makeBullet(targetPosition, speed)->void:
print("make bullet")

1
scripts/SceneManager.gd.uid Normal file
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@ -0,0 +1 @@
uid://c3hbvk17cnfti

11
scripts/bullet.gd Normal file
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@ -0,0 +1,11 @@
class_name bullet extends Area2D
var speed:float = 700;
# 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:
position += transform.x * speed * delta

1
scripts/bullet.gd.uid Normal file
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@ -0,0 +1 @@
uid://bbm8hvs5bwx0f

12
scripts/crate.gd
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@ -1 +1,13 @@
class_name Crate extends RigidBody2D
var teleport_target: Vector2 = Vector2.ZERO
var should_teleport: bool = false
func teleport_to(position:Vector2):
teleport_target = position
should_teleport = true;
func _integrate_forces(state: PhysicsDirectBodyState2D) -> void:
if should_teleport:
state.transform = Transform2D.IDENTITY.translated(teleport_target)
should_teleport = false

41
scripts/gameController.gd
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@ -1,18 +1,33 @@
extends Node2D
class_name GameController extends Node2D
var crateTotal = 3
var crateTotal = 0
signal destroySignal(body)
signal teleportSignal(body)
signal levelChangeSignal(level)
var currentScene:String = "res://scenes/game.tscn"
var timer := Timer.new()
var timeAvailable := 10
# Called when the node enters the scene tree for the first time.
func _ready() -> void:
pass # Replace with function body.
add_child(timer)
timer.wait_time = 1
timer.one_shot = false
timer.connect("timeout", secondCounter)
timer.start()
func secondCounter()->void:
timeAvailable -=1
if timeAvailable <=0:
print("YOU LOST YOU ARE A LOSER YOU SUCK")
levelChangeSignal.emit(currentScene)
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
pass
func _on_trigger(body: Variant, effect) -> void:
func _on_trigger(body: Variant, effect, trigger) -> void:
print("GC knows trigger...."+effect)
if body is Crate:
match effect:
@ -20,4 +35,16 @@ func _on_trigger(body: Variant, effect) -> void:
crateTotal -=1
if crateTotal <=0:
print("You WON!!!")
body.queue_free()
levelChangeSignal.emit(currentScene)
destroySignal.emit(body)
"teleport":
print("GC teleport")
teleportSignal.emit(body)
if body is Player:
match effect:
"powerup":
timeAvailable += 5
destroySignal.emit(trigger)
func crateUpdate(cratesAmount)->void:
crateTotal = cratesAmount
print("GC updated crates: "+str(crateTotal))

28
scripts/player.gd
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@ -1,18 +1,30 @@
extends CharacterBody2D
class_name Player extends CharacterBody2D
@onready var right_gun: Marker2D = $"Right Gun"
@onready var left_gun: Marker2D = $"Left Gun"
const SPEED = 300.0
const JUMP_VELOCITY = -400.0
const SPEED = 300
const JUMP_VELOCITY = -1000.0
const BUMP_POWER = 50
enum FaceDirection{LEFT, RIGHT}
var facing:FaceDirection = FaceDirection.RIGHT
func _physics_process(delta: float) -> void:
# Add the gravity.
if not is_on_floor():
velocity += get_gravity() * delta
#Handle Shoot
if Input.is_action_just_pressed("Shoot"):
print("player wants to shoot")
match facing:
FaceDirection.RIGHT:
print("shoot to the right")
%SceneManager.makeBullet(right_gun.global_transform, 700)
FaceDirection.LEFT:
print("shoot to the left")
%SceneManager.makeBullet(left_gun.global_transform, -700)
# Handle jump.
if Input.is_action_just_pressed("ui_accept") and is_on_floor():
if Input.is_action_just_pressed("ui_accept") :
velocity.y = JUMP_VELOCITY
# Get the input direction and handle the movement/deceleration.
@ -20,6 +32,10 @@ func _physics_process(delta: float) -> void:
var direction := Input.get_axis("ui_left", "ui_right")
if direction:
velocity.x = direction * SPEED
if direction >0:
facing=FaceDirection.RIGHT
if direction <0:
facing=FaceDirection.LEFT
else:
velocity.x = move_toward(velocity.x, 0, SPEED)

6
scripts/trigger.gd
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@ -1,6 +1,6 @@
extends Area2D
class_name trigger extends Area2D
signal AreaTrigger(body, effect)
signal AreaTrigger(body, effect, trigger)
@export var effect="destroy"
# Called when the node enters the scene tree for the first time.
@ -15,4 +15,4 @@ func _process(delta: float) -> void:
func _on_body_entered(body: Node2D) -> void:
print("Trigger activated")
AreaTrigger.emit(body, effect)
AreaTrigger.emit(body, effect, self)