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godot raycast multiple hits

Stupid Sandpiper answered on October 6, 2023 Popularity 3/10 Helpfulness 2/10

answer godot raycast multiple hits

godot raycast multiple hits

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#ray is your RayCast2D node.

var objects_collide = [] #The colliding objects go here.
while ray.is_colliding():
    var obj = ray.get_collider() #get the next object that is colliding.
    objects_collide.append( obj ) #add it to the array.
    ray.add_exception( obj ) #add to ray's exception. That way it could detect something being behind it.
    ray.force_raycast_update() #update the ray's collision query.

#after all is done, remove the objects from ray's exception.
for obj in objects_collide:
    ray.remove_exception( obj )

Popularity 3/10 Helpfulness 2/10 Language whatever

Source: ask.godotengine.org

Tags: godot whatever

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