Version: 2019.2
LanguageEnglish
  • C#

Camera.orthographicSize

Suggest a change

Success!

Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.

Close

Submission failed

For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.

Close

Cancel

Switch to Manual
public float orthographicSize;

Description

Camera's half-size when in orthographic mode.

The orthographicSize property defines the viewing volume of an orthographic Camera. In order to edit this size, set the Camera to be orthographic first through script or in the Inspector. The orthographicSize is half the size of the vertical viewing volume. The horizontal size of the viewing volume depends on the aspect ratio.

Orthographic size is ignored when the camera is not orthographic (see orthographic).

See Also: camera component.

using UnityEngine;

public class Example : MonoBehaviour { //Assign this Camera in the Inspector public Camera m_OrthographicCamera; //These are the positions and dimensions of the Camera view in the Game view float m_ViewPositionX, m_ViewPositionY, m_ViewWidth, m_ViewHeight;

void Start() { //This sets the Camera view rectangle to be in the bottom corner of the screen m_ViewPositionX = 0; m_ViewPositionY = 0;

//This sets the Camera view rectangle to be smaller so you can compare the orthographic view of this Camera with the perspective view of the Main Camera m_ViewWidth = 0.4f; m_ViewHeight = 0.4f;

//This enables the Camera (the one that is orthographic) m_OrthographicCamera.enabled = true;

//If the Camera exists in the inspector, enable orthographic mode and change the size if (m_OrthographicCamera) { //This enables the orthographic mode m_OrthographicCamera.orthographic = true; //Set the size of the viewing volume you'd like the orthographic Camera to pick up (5) m_OrthographicCamera.orthographicSize = 5.0f; //Set the orthographic Camera Viewport size and position m_OrthographicCamera.rect = new Rect(m_ViewPositionX, m_ViewPositionY, m_ViewWidth, m_ViewHeight); } } }
Copyright © 2023 Unity Technologies
优美缔软件(上海)有限公司 版权所有
"Unity"、Unity 徽标及其他 Unity 商标是 Unity Technologies 或其附属机构在美国及其他地区的商标或注册商标。其他名称或品牌是其各自所有者的商标。
公安部备案号:
31010902002961