block_code/picker: Store the AudioStreamPlayer in the VAR_DICT #61
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The new generated AudioStreamPlayer was held by a local variable, then added as a child of the node originally. It is okay for only one AudioStreamPlayer in the node. However, some nodes may have mulitiple AudioStreamPlayers, then the local variable from the code blocks will be conflicted, due to the same variable name. Therefore, store the AudioStreamPlayer into the node's global VAR_DICT with a key passed from the parameter "name" directly. This also avoids searching in the node tree. https://phabricator.endlessm.com/T35501
Make the ball node load paddle hit and wall hit audio. Then, play the AudioStream when the ball hits a paddle, or a wall. https://phabricator.endlessm.com/T35501
Drop unused WallAudioStreamPlayer and PaddleAudioStreamPlayer. They are replaced with the Block Code's sound blocks. Also, disconnect the orphan _on_body_entered callback. The body_entered signal will be caught by Block Code's "On body entered" block. https://phabricator.endlessm.com/T35501
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I also add the sound blocks to the ball node! It plays paddle_hit and wall_hit audio when hits a paddle and a wall!
extends RigidBody2D
var VAR_DICT := {}
func _ready():
VAR_DICT['paddle_hit'] = AudioStreamPlayer.new()
VAR_DICT['paddle_hit'].name = 'paddle_hit'
VAR_DICT['paddle_hit'].set_stream(load('res://pong_game/paddle_hit.ogg'))
add_child(VAR_DICT['paddle_hit'])
VAR_DICT['wall_hit'] = AudioStreamPlayer.new()
VAR_DICT['wall_hit'].name = 'wall_hit'
VAR_DICT['wall_hit'].set_stream(load('res://pong_game/wall_hit.ogg'))
add_child(VAR_DICT['wall_hit'])
func _on_body_entered(_body: Node):
var body: NodePath = _body.get_path()
if get_node(body).is_in_group('paddles'):
VAR_DICT['paddle_hit'].volume_db = 0.0
VAR_DICT['paddle_hit'].pitch_scale = 1.0
VAR_DICT['paddle_hit'].play()
if get_node(body).is_in_group('walls'):
VAR_DICT['wall_hit'].volume_db = 0.0
VAR_DICT['wall_hit'].pitch_scale = 1.0
VAR_DICT['wall_hit'].play()
func _init():
body_entered.connect(_on_body_entered) |
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The new generated AudioStreamPlayer was held by a local variable, then added as a child of the node originally.
It is okay for only one AudioStreamPlayer in the node. However, some nodes may have mulitiple AudioStreamPlayers, then the local variable from the code blocks will be conflicted, due to the same variable name.
Therefore, store the AudioStreamPlayer into the node's global VAR_DICT with a key passed from the parameter "name" directly. This also avoids searching in the node tree.
https://phabricator.endlessm.com/T35501