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Unity Engine

GetShapeVertices(int, List<Vector2>)

Gets a copy of the shape vertices in the PhysicsShapeGroup2D.
Read time 1 minuteLast updated 4 days ago

Definition

  • Type: Method
  • Namespace: UnityEngine
  • Assembly: UnityEngine.Physics2DModule
public void GetShapeVertices(int shapeIndex, List<Vector2> vertices)

Parameters

shapeIndex

int
The index of the shape stored in the PhysicsShapeGroup2D. The shape index is zero-based with the shape group having a quantity of shapes specified by shapeCount.

vertices

List<Vector2>
A list that will be populated with a copy of all the shape vertices in the PhysicsShapeGroup2D.

Remarks

NOTE: Because this is a copy, changing the specified shape vertices list afterwards will not change the PhysicsShapeGroup2D.

Examples

using System.Collections.Generic;using UnityEngine;using UnityEngine.Assertions;public class Example : MonoBehaviour{    void Start()    {        // Create a shape group.        var shapeGroup = new PhysicsShapeGroup2D();        // Add a Capsule to the shape group.        var shapeIndex = shapeGroup.AddCapsule            (                vertex0: Vector2.down,                vertex1: Vector2.up,                radius: 0.5f            );        // Fetch the shape vertices from the shape group.        var vertices = new List<Vector2>();        shapeGroup.GetShapeVertices(shapeIndex, vertices);        // validate the Capsule vertices (2).        Assert.AreEqual(Vector2.down, vertices[0]);        Assert.AreEqual(Vector2.up, vertices[1]);    }}