class Godot::TypedChannel(T)

Godot::TypedChannel(T)
Reference
Object

Overview

Strongly-typed generic wrapper around Godot::Channel for type-safe Crystal gameplay code.

channel = Godot::TypedChannel(Godot::Vector3).new(16)
channel.send(Godot::Vector3.new(1.0, 2.0, 3.0))

spawn do
  if pos = channel.await_receive
    player.position = pos
  end
end

Defined in:

libgodot/channel.cr

Constructors

.new(capacity : Int32 = 16)

Instance Method Summary

#await_receive(timeout_sec : Float64 | Nil = nil) : T | Nil
#capacity : Int32
#channel : Godot::Channel
#close : Void
#closed? : Bool
#destroy : Void
#drain(&block : T -> Void) : Int32
#drain_all : Array(T)
#empty? : Bool
#full? : Bool
#is_closed : Bool
#is_empty : Bool
#is_full : Bool
#receive(timeout_sec : Float64 | Nil = nil) : T | Nil
#send(val : T) : Bool
#size : Int32
#try_receive : T | Nil
#try_send(val : T) : Bool

Constructor Detail

def self.new(capacity : Int32 = 16) #

Instance Method Detail

def await_receive(timeout_sec : Float64 | Nil = nil) : T | Nil #

def capacity : Int32 #

def channel : Godot::Channel #

def close : Void #

def closed? : Bool #

def destroy : Void #

def drain(&block : T -> Void) : Int32 #

def drain_all : Array(T) #

def empty? : Bool #

def full? : Bool #

def is_closed : Bool #

def is_empty : Bool #

def is_full : Bool #

def receive(timeout_sec : Float64 | Nil = nil) : T | Nil #

def send(val : T) : Bool #

def size : Int32 #

def try_receive : T | Nil #

def try_send(val : T) : Bool #