How to use SIGNALS in Godot 4? скачать в хорошем качестве

How to use SIGNALS in Godot 4?

🎮PLAY: https://rafafiedo.itch.io/game-of-tut... 💻SOURCE CODE: https://github.com/rafa-fiedo/Godot4-... Learn how to to use signals in Godot 4 to make a trap that activates when the player steps on a button. ------------ Socials: 💬 Discord:   / discord   📬 Mail: rafa.fiedo@gmail.com ------------ My games 🕹️ https://rafafiedo.itch.io/ ------------ Timestamps: 0:00 Intro 0:21 Preparations 0:35 Great Plan 0:45 Add Collision 1:37 Add Script 3:00 Emit Custom Signal 3:25 Shoot Method ------------ Summary The tutorial shows how to set up a button in Godot 4 that triggers a trap using signals. When the player enters the button’s Area2D, a custom signal is emitted that tells the crossbow trap to shoot an arrow. The lesson covers collision layers, adding scripts, preventing repeated triggers, and using set_deferred for safe property changes. It also explains how the crossbow and arrow work, including collision and damage detection. The tutorial ends with a short challenge for the viewer and links to sample code and an online demo.