GetWorldCorners
Get the corners of the calculated rectangle in world space.
Read time 2 minutesLast updated 12 days ago
Definition
- Type: Method
- Namespace: UnityEngine
- Assembly: UnityEngine.CoreModule
GetWorldCorners(Vector3[])
Get the corners of the calculated rectangle in world space.
public void GetWorldCorners(Vector3[] fourCornersArray)
Parameters
The array that corners are filled into.
Remarks
Each corner provides its world space value. The returned array of 4 vertices is clockwise. It starts bottom left and rotates to top left, then top right, and finally bottom right. Note that bottom left, for example, is an (x, y, z) vector with x being left and y being bottom.
Note: If the RectTransform is rotated in Z then the dimensions of the RectTransform.GetWorldCorners will be changed.
using UnityEngine;// GetWorldCorners():// Access the RectTransform and read the vertices// that define the location and size of the// object.public class ExampleClass : MonoBehaviour{ RectTransform rt; void Start() { rt = GetComponent<RectTransform>(); DisplayWorldCorners(); } void DisplayWorldCorners() { Vector3[] v = new Vector3[4]; rt.GetWorldCorners(v); Debug.Log("World Corners"); for (var i = 0; i < 4; i++) { Debug.Log("World Corner " + i + " : " + v[i]); } }}
Additional Resources: RectTransform.GetLocalCorners.
GetWorldCorners(Span<Vector3>)
Get the corners of the calculated rectangle in world space.
public void GetWorldCorners(Span<Vector3> fourCorners)
Parameters
Remarks
Each corner provides its world space value. The returned array of 4 vertices is clockwise. It starts bottom left and rotates to top left, then top right, and finally bottom right. Note that bottom left, for example, is an (x, y, z) vector with x being left and y being bottom.
Note: If the RectTransform is rotated in Z then the dimensions of the RectTransform.GetWorldCorners will be changed.
using UnityEngine;// GetWorldCorners():// Access the RectTransform and read the vertices// that define the location and size of the// object.public class ExampleClass : MonoBehaviour{ RectTransform rt; void Start() { rt = GetComponent<RectTransform>(); DisplayWorldCorners(); } void DisplayWorldCorners() { Vector3[] v = new Vector3[4]; rt.GetWorldCorners(v); Debug.Log("World Corners"); for (var i = 0; i < 4; i++) { Debug.Log("World Corner " + i + " : " + v[i]); } }}
Additional Resources: RectTransform.GetLocalCorners.