Улучшение логики живого доспеха и нажимной плиты. Реализация шипов.

prefabs/entities/spikes.tscn

@@ -0,0 +1,25 @@
+[gd_scene load_steps=4 format=3 uid="uid://dqx43vr727ft8"]
+
+[ext_resource type="Script" path="res://scripts/entities/Spikes.cs" id="1_r27mb"]
+[ext_resource type="SpriteFrames" uid="uid://0xgmr60v1vxg" path="res://sprites/tiles/floor/spikes/spikes.tres" id="2_t76h0"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_guqiy"]
+size = Vector2(32, 32)
+
+[node name="spikes" type="Area2D"]
+z_index = -1
+script = ExtResource("1_r27mb")
+
+[node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
+sprite_frames = ExtResource("2_t76h0")
+frame = 2
+frame_progress = 1.0
+
+[node name="Sprite2D" type="Sprite2D" parent="AnimatedSprite2D"]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("RectangleShape2D_guqiy")
+
+[connection signal="body_entered" from="." to="." method="_OnEntered"]
+[connection signal="body_exited" from="." to="." method="_OnExited"]
+[connection signal="animation_finished" from="AnimatedSprite2D" to="." method="_WhenOpened"]

scenes/main_scene.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=21 format=3 uid="uid://dhn7yt46fyac8"]
+[gd_scene load_steps=22 format=3 uid="uid://dhn7yt46fyac8"]
 
 [ext_resource type="PackedScene" uid="uid://bhulqhxesd5gc" path="res://prefabs/player.tscn" id="1_65a7v"]
 [ext_resource type="AudioStream" uid="uid://bsy2d0bl3lgg0" path="res://sounds/crank.ogg" id="1_cweq4"]
@@ -12,6 +12,7 @@
 [ext_resource type="PackedScene" uid="uid://ccg3n7sobsvdw" path="res://prefabs/enemies/watcher.tscn" id="10_fsiss"]
 [ext_resource type="PackedScene" uid="uid://bpusphyhhg074" path="res://prefabs/enemies/living_armor.tscn" id="11_x3ep3"]
 [ext_resource type="PackedScene" uid="uid://bj1ixwjdpnooo" path="res://prefabs/entities/pressure_plate.tscn" id="12_ynt5e"]
+[ext_resource type="PackedScene" uid="uid://dqx43vr727ft8" path="res://prefabs/entities/spikes.tscn" id="13_w1hk1"]
 
 [sub_resource type="Curve" id="Curve_o5byr"]
 _data = [Vector2(0, 0), 0.0, 0.0, 0, 0, Vector2(0.0824742, 0.273684), -10.2105, 0.0, 0, 0, Vector2(0.242268, 0.494737), -5.10526, 0.0, 0, 0, Vector2(0.396907, 0.736842), -7.6579, 0.0, 0, 0, Vector2(0.737113, 1), 0.0, 0.0, 0, 0, Vector2(1, 1), 0.0, 0.0, 0, 0]
@@ -23,7 +24,7 @@ light_mode = 2
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_m680d"]
 shader = ExtResource("5_64d71")
 
-[sub_resource type="ViewportTexture" id="ViewportTexture_1exyl"]
+[sub_resource type="ViewportTexture" id="ViewportTexture_y74yf"]
 viewport_path = NodePath("FlashlightViewport")
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_prnh4"]
@@ -106,7 +107,7 @@ CameraBounds = Vector2(30, 20)
 [node name="PointLight2D" type="PointLight2D" parent="PlayerCamera" node_paths=PackedStringArray("LightViewport")]
 blend_mode = 2
 range_item_cull_mask = 2
-texture = SubResource("ViewportTexture_1exyl")
+texture = SubResource("ViewportTexture_y74yf")
 script = ExtResource("6_slohe")
 LightViewport = NodePath("../../FlashlightViewport")
 
@@ -172,3 +173,26 @@ Facing = 1
 
 [node name="pressure_plate" parent="." instance=ExtResource("12_ynt5e")]
 position = Vector2(31, 51)
+
+[node name="spikes" parent="." instance=ExtResource("13_w1hk1")]
+position = Vector2(-40, 112)
+Enabled = true
+SpikesTimeout = 0.5
+
+[node name="spikes2" parent="." instance=ExtResource("13_w1hk1")]
+position = Vector2(-8, 112)
+Enabled = true
+SpikesTimeout = 0.5
+StartOffset = 0.25
+
+[node name="spikes3" parent="." instance=ExtResource("13_w1hk1")]
+position = Vector2(24, 112)
+Enabled = true
+SpikesTimeout = 0.5
+StartOffset = 0.5
+
+[connection signal="ButtonPressed" from="pressure_plate" to="spikes" method="Off"]
+[connection signal="ButtonPressed" from="pressure_plate" to="spikes2" method="Off"]
+[connection signal="ButtonPressed" from="pressure_plate" to="spikes3" method="Off"]
+[connection signal="ButtonUnpressed" from="pressure_plate" to="spikes" method="On"]
+[connection signal="ButtonUnpressed" from="pressure_plate" to="spikes3" method="On"]

scripts/enemies/LivingArmor.cs

@@ -83,7 +83,7 @@ public partial class LivingArmor : CharacterBody2D
 			case State.Attack:
 				break;
 			case State.Waiting:
-				_sprite.Stop();
+				_sprite.Pause();
 				break;
 
 			case State.Moving:

scripts/entities/PressurePlate.cs

@@ -3,6 +3,12 @@ using System;
 
 public partial class PressurePlate : Area2D
 {
+	[Signal]
+	public delegate void ButtonPressedEventHandler();
+
+	[Signal]
+	public delegate void ButtonUnpressedEventHandler();
+	
 	private bool _pressed = false;
 	private int _onButton = 0;
 	
@@ -33,6 +39,10 @@ public partial class PressurePlate : Area2D
 	
 	private void _onPressed(Node2D body)
 	{
+		if (_onButton <= 0)
+		{
+			EmitSignal(SignalName.ButtonPressed);
+		}
 		_onButton += 1;
 		_pressed = true;
 	}
@@ -44,6 +54,7 @@ public partial class PressurePlate : Area2D
 		if (_onButton > 0)
 			return;
 		_pressed = false;
+		EmitSignal(SignalName.ButtonUnpressed);
 	}
 	
 }

scripts/entities/Spikes.cs

@@ -0,0 +1,105 @@
+using Godot;
+using System;
+
+public partial class Spikes : Area2D
+{
+	public enum State
+	{
+		Waiting,
+		Opening,
+		Closing
+	}
+
+	[Export] public bool Enabled = false;
+	[Export] public float SpikesTimeout = 1f;
+	[Export] public float StartOffset = 0f;
+	private AnimatedSprite2D _sprite;
+	private State _state = State.Waiting;
+	private float _timeSinceState;
+	
+	
+	// Called when the node enters the scene tree for the first time.
+	public override void _Ready()
+	{
+		_sprite = (AnimatedSprite2D)FindChild("AnimatedSprite2D");
+		_timeSinceState -= StartOffset;
+	}
+
+	// Called every frame. 'delta' is the elapsed time since the previous frame.
+	public override void _Process(double delta)
+	{
+	}
+
+	public override void _PhysicsProcess(double delta)
+	{
+		if (Enabled)
+		{
+			switch (_state)
+			{
+				case State.Waiting:
+					_sprite.Stop();
+					_timeSinceState += (float)delta;
+					if (_timeSinceState > SpikesTimeout)
+					{
+						_state = State.Opening;
+						_timeSinceState = 0;
+					} 
+					break;
+				case State.Opening:
+					_sprite.Play("default");
+					break;
+				case State.Closing:
+					_sprite.PlayBackwards("default");
+					break;
+			}
+		}
+
+	}
+
+	private void _OnEntered(Node2D body)
+	{
+		if (body is not Player player)
+			return;
+
+		if (_state is State.Waiting)
+			return;
+
+		player.Kill(this);
+	}
+
+
+	private void _OnExited(Node2D body)
+	{
+		// Replace with function body.
+	}
+	
+	private void _WhenOpened()
+	{
+		switch (_state)
+		{
+			case State.Waiting:
+				break;
+			case State.Opening:
+				_state = State.Closing;
+				break;
+			case State.Closing:
+				_state = State.Waiting;
+				break;
+
+		}
+	}
+	
+	private void On()
+	{
+		Enabled = true;
+		_timeSinceState = -StartOffset;
+	}
+	
+	private void Off()
+	{
+		_sprite.Stop();
+		Enabled = false;
+		_state = State.Waiting;
+	}
+	
+}

sprites/tiles/floor/spikes/spikes.tres

@@ -0,0 +1,32 @@
+[gd_resource type="SpriteFrames" load_steps=5 format=3 uid="uid://0xgmr60v1vxg"]
+
+[ext_resource type="Texture2D" uid="uid://l3v1hs32uxfp" path="res://sprites/tiles/floor/spikes/spikes_0001-sheet.png" id="1_xhodh"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_ebjk6"]
+atlas = ExtResource("1_xhodh")
+region = Rect2(64, 0, 32, 32)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_my1hb"]
+atlas = ExtResource("1_xhodh")
+region = Rect2(32, 0, 32, 32)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_nfdn1"]
+atlas = ExtResource("1_xhodh")
+region = Rect2(0, 0, 32, 32)
+
+[resource]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_ebjk6")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_my1hb")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_nfdn1")
+}],
+"loop": false,
+"name": &"default",
+"speed": 3.0
+}]