Custom Footstep Audio using TileSets & Custom Data Layers //// Make a 2D AARPG in Godot 4 // E64
In this tutorial we will create a new footstep audio scene, set up custom data layers in a Tilemap layer's TileSet, and create dynamically updated footstep sound effects for our player!
Topics Covered: TileMapLayer, TileSet, Custom Data Layer, AudioStreamPlayer2D, AudioStreamRandomizer, Node Groups
New Assets Used:
miscellaneous.zip (footstep audio files)
Asset Download Page: https://michaelgames.itch.io/2d-actio...
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Chapters
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00:00 Intro
00:35 Overview
03:03 Set up FootstepAudio2D Scene & Script
06:01 play_footstep() function
07:04 Add FootstepAudio2D scene to player
07:28 Add play_footstep() call to animations
09:01 Test basic implementation of FootstepAudio2D on player
10:05 Add footstep audio variants to array
11:25 Add custom data layer to TileMapLayer/TileSet
13:13 Paint data layer property values into TileSet
14:49 "Connect the Dots" set up Node Group
17:59 Create get_footstep_type() function
29:01 Bug & solution
31:00 First successful test
31:33 Null check
32:04 Test other tilemaps
32:45 Add AudioStreamRandomizer
37:44 Fine tune footstep audio
38:53 Outro
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