Cannot dispatch custom event

[vinkovsky]

Describe the bug

For some reasons i need to dispatch custom events. For example i use pointerdown.

canvas.dispatchEvent(
  new PointerEvent('pointerdown', {
    button: 1,
    pointerType: 'mouse',
    clientX,
    clientY
  })
)

To Reproduce

Steps to reproduce the behavior:

1. Go to the demo
2. Try to move mouse on the canvas
3. Your mouse should emit pointerdown event, but it doesnt

Code

const handleMouseMove = ({ clientX, clientY }) => {
  const dispatched = gl.domElement.dispatchEvent(
    new PointerEvent('pointerdown', {
      button: 1,
      pointerType: 'mouse',
      clientX,
      clientY
    })
  )
  console.log(dispatched)
}
window.addEventListener('mousemove', handleMouseMove)

Live example

https://codesandbox.io/p/sandbox/cameracontrols-basic-forked-gjdc8g?file=%2Fsrc%2FApp.js%3A29%2C4-40%2C60

Expected behavior

Custom events must fire

Screenshots or Video

No response

Device

Desktop

OS

iOS

Browser

Chrome

[yomotsu]

I checked your demo and followed the provided reproduction steps. I observed true being output in the console when moving the mouse pointer. Could you please double-check the demo?

https://github.com/yomotsu/camera-controls/assets/212837/c4de77ea-d1b8-4a5f-95b5-a967f4bca2da

[vinkovsky]

@yomotsu Thanks for your reply! Yes, this event is dispatched successfully, but there is no visual behavior. should work exactly the same as clicking the left mouse button, but programmatically

[vinkovsky]

that is, when you move the mouse across the screen, you should see the camera fly around the object, but this does not happen

[yomotsu]

this does not happen

Are you looking to enable orbit rotation without needing to press a mouse button? If so, that is intended. Dragging in camera-controls is a little complex, and unfortunately, you cannot modify this behavior using just a 'pointerdown' event.