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Initial Arrow System Creation
Notes spawn and move, but don't yet support anything else. Also, the structure in NoteManager needs some work
1 parent 95f25ad commit 375ae0f

10 files changed

Lines changed: 322 additions & 12 deletions

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‎README.md‎

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@@ -13,3 +13,7 @@ Current team members include:
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#### Attributions:
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Note icon: <a href="https://www.flaticon.com/free-icons/next" title="next icons">Next icons created by Pixel perfect - Flaticon</a>
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‎project.godot‎

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[dotnet]
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project/assembly_name="Funk Engine"
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[input]
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arrowUp={
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"deadzone": 0.5,
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"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":87,"key_label":0,"unicode":119,"location":0,"echo":false,"script":null)
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, 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":4194320,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
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]
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}
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arrowDown={
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"deadzone": 0.5,
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"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":83,"key_label":0,"unicode":115,"location":0,"echo":false,"script":null)
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, 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":4194322,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
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]
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}
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arrowLeft={
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"deadzone": 0.5,
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"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)
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, 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)
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]
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}
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arrowRight={
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"deadzone": 0.5,
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"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)
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, 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)
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]
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}
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[rendering]
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textures/canvas_textures/default_texture_filter=0

‎scenes/main.tscn‎

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[gd_scene format=3 uid="uid://diq2m6va1x52k"]
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[gd_scene load_steps=5 format=3 uid="uid://diq2m6va1x52k"]
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[ext_resource type="Texture2D" uid="uid://bucvj4fquqpkr" path="res://scripts/noteSystem/assets/right-arrow.png" id="1_7tfja"]
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[ext_resource type="Script" path="res://scripts/NoteManager.cs" id="1_it331"]
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[ext_resource type="Script" path="res://scripts/noteSystem/NoteChecker.cs" id="3_3bwsh"]
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[ext_resource type="Texture2D" uid="uid://b0tvsewgnf2x7" path="res://icon.svg" id="4_j3yyc"]
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[node name="Main" type="Node2D"]
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script = ExtResource("1_it331")
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[node name="arrowUp" type="Sprite2D" parent="."]
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position = Vector2(33, 179)
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rotation = -1.5708
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scale = Vector2(0.1, 0.1)
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texture = ExtResource("1_7tfja")
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script = ExtResource("3_3bwsh")
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[node name="arrowLeft" type="Sprite2D" parent="."]
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position = Vector2(33, 233)
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rotation = 3.14159
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scale = Vector2(0.1, 0.1)
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texture = ExtResource("1_7tfja")
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script = ExtResource("3_3bwsh")
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[node name="arrowDown" type="Sprite2D" parent="."]
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position = Vector2(33, 285)
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rotation = 1.5708
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scale = Vector2(0.1, 0.1)
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texture = ExtResource("1_7tfja")
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script = ExtResource("3_3bwsh")
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[node name="arrowRight" type="Sprite2D" parent="."]
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position = Vector2(33, 336)
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scale = Vector2(0.1, 0.1)
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texture = ExtResource("1_7tfja")
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script = ExtResource("3_3bwsh")
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[node name="DivA" type="Sprite2D" parent="."]
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modulate = Color(0, 0, 0, 1)
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position = Vector2(320, 210)
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scale = Vector2(5.10938, 0.041)
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texture = ExtResource("4_j3yyc")
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[node name="DivB" type="Sprite2D" parent="."]
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modulate = Color(0, 0, 0, 1)
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position = Vector2(318, 255)
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scale = Vector2(5.10938, 0.041)
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texture = ExtResource("4_j3yyc")
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[node name="DivC" type="Sprite2D" parent="."]
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modulate = Color(0, 0, 0, 1)
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position = Vector2(317, 314)
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scale = Vector2(5.10938, 0.041)
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texture = ExtResource("4_j3yyc")

‎scripts/Main.cs‎

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‎scripts/NoteManager.cs‎

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using System.Collections.Generic;
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using Godot;
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public partial class NoteManager : Node2D
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{
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public enum ArrowType
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{
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Up,
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Down,
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Left,
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Right,
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}
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public struct ArrowData
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{
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public Color color;
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public string key;
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public NoteChecker node;
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}
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private Dictionary<ArrowType, ArrowData> _arrows;
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private void InitializeArrowCheckers()
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{
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_arrows = new()
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{
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{
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ArrowType.Up,
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new ArrowData
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{
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color = Colors.Green,
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key = "arrowUp",
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node = GetNode<NoteChecker>("arrowUp"),
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}
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},
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{
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ArrowType.Down,
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new ArrowData
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{
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color = Colors.Aqua,
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key = "arrowDown",
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node = GetNode<NoteChecker>("arrowDown"),
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}
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},
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{
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ArrowType.Left,
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new ArrowData
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{
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color = Colors.HotPink,
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key = "arrowLeft",
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node = GetNode<NoteChecker>("arrowLeft"),
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}
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},
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{
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ArrowType.Right,
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new ArrowData
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{
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color = Colors.Red,
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key = "arrowRight",
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node = GetNode<NoteChecker>("arrowRight"),
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}
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},
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};
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//Set the color of the arrows
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foreach (var arrow in _arrows)
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{
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arrow.Value.node.SetColor(arrow.Value.color);
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}
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}
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public override void _Ready()
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{
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InitializeArrowCheckers();
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CreateNote(ArrowType.Up);
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CreateNote(ArrowType.Down);
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CreateNote(ArrowType.Left);
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CreateNote(ArrowType.Right);
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}
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public override void _Process(double delta)
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{
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HandleInput();
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//have a 20% chance of creating a note in a random lane
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if (GD.Randf() >= 0.02f)
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return;
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var randomLane = (ArrowType)
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GD.RandRange(0, ArrowType.GetValues(typeof(ArrowType)).Length - 1);
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CreateNote(randomLane);
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}
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private void HandleInput()
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{
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foreach (var arrow in _arrows)
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{
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if (Input.IsActionJustPressed(arrow.Value.key))
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{
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arrow.Value.node.SetPressed(true);
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}
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else if (Input.IsActionJustReleased(arrow.Value.key))
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{
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arrow.Value.node.SetPressed(false);
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}
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}
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}
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private void CreateNote(ArrowType arrow)
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{
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CreateNote(_arrows[arrow]);
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}
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private void CreateNote(ArrowData arrowData)
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{
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var noteScene = ResourceLoader.Load<PackedScene>("res://scripts/noteSystem/note.tscn");
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var note = noteScene.Instantiate<Note>();
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note.Init(arrowData, 1.0f, -1);
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AddChild(note);
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}
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}

‎scripts/noteSystem/Note.cs‎

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using Godot;
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/**
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* @class Note
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* @brief This class represents a note that scrolls across the screen to be played by the player. WIP
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*/
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public partial class Note : Sprite2D
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{
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private float _defaultNoteSpeed = 100;
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//TODO: This is for a time based implementation. We need to find a way to make this exact.
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private float _expectedHitTime = 0;
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public void Init(NoteManager.ArrowData parentArrowData, float speed, float hitTime)
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{
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_defaultNoteSpeed = speed;
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_expectedHitTime = hitTime;
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SelfModulate = parentArrowData.color;
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SetPosition(new Vector2(700, parentArrowData.node.Position.Y));
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RotationDegrees = parentArrowData.node.RotationDegrees;
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}
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// Called every frame. 'delta' is the elapsed time since the previous frame.
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public override void _Process(double delta)
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{
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SetPosition(new Vector2(Position.X - _defaultNoteSpeed * ((float)delta * 100), Position.Y));
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if (Position.X < -100)
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QueueFree();
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}
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}

‎scripts/noteSystem/NoteChecker.cs‎

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using System;
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using Godot;
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public partial class NoteChecker : Sprite2D
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{
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private bool _isPressed;
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private Color _color;
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private float _fadeTime = 2.0f;
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// Called when the node enters the scene tree for the first time.
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public override void _Ready()
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{
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//TODO: Something
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}
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// Called every frame. 'delta' is the elapsed time since the previous frame.
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public override void _Process(double delta)
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{
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SelfModulate = _isPressed
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? Modulate.Lerp(_color, _fadeTime)
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: SelfModulate.Lerp(
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new Color(_color.R * 0.5f, _color.G * 0.5f, _color.B * 0.5f, 1),
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(float)delta * _fadeTime
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);
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}
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public void SetPressed(bool pressed)
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{
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_isPressed = pressed;
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}
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public void SetColor(Color color)
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{
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_color = color;
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SelfModulate = new Color(_color.R * 0.5f, _color.G * 0.5f, _color.B * 0.5f, 1);
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}
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}

‎scripts/noteSystem/assets/right-arrow.png‎

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‎scripts/noteSystem/assets/right-arrow.png.import‎

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[remap]
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importer="texture"
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type="CompressedTexture2D"
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uid="uid://bucvj4fquqpkr"
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path="res://.godot/imported/right-arrow.png-8f579df18e1ada04d965b123ceaf76a0.ctex"
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metadata={
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"vram_texture": false
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}
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[deps]
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source_file="res://scripts/noteSystem/assets/right-arrow.png"
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dest_files=["res://.godot/imported/right-arrow.png-8f579df18e1ada04d965b123ceaf76a0.ctex"]
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[params]
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compress/mode=0
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compress/high_quality=false
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compress/lossy_quality=0.7
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compress/hdr_compression=1
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compress/normal_map=0
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compress/channel_pack=0
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mipmaps/generate=false
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mipmaps/limit=-1
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roughness/mode=0
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roughness/src_normal=""
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process/fix_alpha_border=true
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process/premult_alpha=false
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process/normal_map_invert_y=false
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process/hdr_as_srgb=false
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process/hdr_clamp_exposure=false
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process/size_limit=0
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detect_3d/compress_to=1

‎scripts/noteSystem/note.tscn‎

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[gd_scene load_steps=3 format=3 uid="uid://oax3qu72soro"]
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[ext_resource type="Texture2D" uid="uid://bucvj4fquqpkr" path="res://scripts/noteSystem/assets/right-arrow.png" id="1_kubiy"]
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[ext_resource type="Script" path="res://scripts/noteSystem/Note.cs" id="2_gpd2w"]
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[node name="Right-arrow" type="Sprite2D"]
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scale = Vector2(0.0800024, 0.0800024)
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texture = ExtResource("1_kubiy")
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script = ExtResource("2_gpd2w")

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