Method send

src/main/java/trace/graphics/remote/RemoteLayer.kt:188–204

    }

    val seenConnections = mutableSetOf<org.nanohttpd.protocols.websockets.WebSocket>()

    fun send() {
//        println("$vertexChanged $textureChanged $colorChanged $elementChanged")

        send(vertexBufferB, numVertex * 3, vertexChanged)
        send(colorBufferB, numVertex * 4, colorChanged)
        send(textureBufferB, numVertex * 2, textureChanged)
        send(elementBufferB, numElement * element_dim, elementChanged)

        vertexChanged = false
        colorChanged = false
        textureChanged = false
        elementChanged = false

        seenConnections.clear()
        seenConnections.addAll(websocket.openWebsockets)

    }