updateFocus: Update Focus

In NGLVieweR: Interactive 3D Visualization of Molecular Structures

Description

Update the focus of an existing NGLVieweR object in Shinymode.

Usage

updateFocus(NGLVieweR_proxy, focus = 0)

Arguments

NGLVieweR_proxy	A NGLVieweR object.
focus	Numeric value between 0-100 (default = 0).

Value

API call containing NGLVieweR id and list of message parameters.

See Also

• setFocus()

• NGLVieweR_example() See example "updateFocus".

Other options: setFocus(), setQuality(), snapShot(), updateFullscreen()

Examples

## Not run: 
NGLVieweR_proxy("structure") %>%
  updateFocus(focus = 50)

## End(Not run)

if (interactive()) {
  library(shiny)
  ui = fluidPage(
    titlePanel("Viewer with API inputs"),
    sidebarLayout(
      sidebarPanel(
        sliderInput("focus", "Focus", 0, 100, 50)
      ),
      mainPanel(
        NGLVieweROutput("structure")
      )
    )
  )
  server = function(input, output) {
    output$structure <- renderNGLVieweR({
      NGLVieweR("7CID") %>%
        addRepresentation("cartoon", 
        param = list(name = "cartoon", color= "red"))
    })
    observeEvent(input$focus, {
      NGLVieweR_proxy("structure") %>%
        updateFocus(input$focus)
    })
  }
shinyApp(ui, server)
}

NGLVieweR documentation built on June 1, 2021, 9:08 a.m.