Mouse

This example shows a box following the mouse location within the game window.

Mouse location and clicks are logged in console.

engine.inputManager.mapInput('click', {
  device: TInputDevice.Mouse,
  key: '0',
});

this.world.addSystem(new TMouseInputSystem(this.world, engine.inputManager));

// In a system querying TMouseInputComponent:
if (engine.inputManager.wasActionJustPressed('click')) {
  console.log(mouseInputComponent.mouseLocation?.clip);
}

if (mouseInputComponent.mouseLocation) {
  const loc = world.cameraSystem.clipToWorldSpace(
    mouseInputComponent.mouseLocation.clip,
  );
  transform.transform.translation = vec3.fromValues(loc[0], loc[1], -10);
}