[image] I want to limit this point to dragging and dropping on the surface of an object, is there a good way

One simple solution is to use raycasting. Meaning you cast a ray based on the position of your red point and a direction vector that points towards the blue surface. You can then allow a transformation of your point as long as the ray intersects the surface. If no intersection is detected, the point…

How to drag an object on the surface

Questions

prisoner849 April 19, 2022, 11:04am 3

Topic		Replies	Views
Move object along the surface of another object Questions drag-controls , plane	2	6191	April 28, 2020
Raycaster intersectsObjects return empty array while dragging an image onto the Object Questions textures	2	1476	March 21, 2020
Draggable in potree like Three Questions points	1	1125	October 3, 2018
Raycaster drags 2 objects if at the same distance Questions raycaster	0	280	September 27, 2021
Raycaster can't pick up certain points in a pointCloud Questions raycaster	3	889	December 10, 2018

How to drag an object on the surface

Related topics