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Unity Engine

DistanceToDisc(Vector3, Vector3, float)

Returns the distance in pixels from the mouse pointer to a 3D disc.
Read time 1 minuteLast updated 12 days ago

Definition

  • Type: Method
  • Namespace: UnityEditor
  • Assembly: UnityEditor
public static float DistanceToDisc(Vector3 center, Vector3 normal, float radius)

Parameters

center

Vector3

normal

Vector3

radius

float

Returns

Type

Description

float

Remarks

Calculates the screen space distance from the mouse pointer to the disc (circle) at given world space 
position
with the given 
radius
and 
normal
.
Uses the current camera to determine the distance.
Additional Resources: HandleUtility.DistanceToCircle.