Camera.cameraToWorldMatrix

Description

Matrix that transforms from camera space to world space (Read Only).

Use this to calculate where in the world a specific camera space point is.

Note that camera space matches OpenGL convention: camera's forward is the negative Z axis. This is different from Unity's convention, where forward is the positive Z axis.

#pragma strict
// Draw a yellow sphere in scene view at distance/
// units along camera's viewing direction.
public var distance = -1.0F;
function OnDrawGizmosSelected() {
	var m = Camera.main.cameraToWorldMatrix;
	var p = m.MultiplyPoint(new Vector3(0, 0, distance));
	Gizmos.color = Color.yellow;
	Gizmos.DrawSphere(p, 0.2F);
}

	// Draw a yellow sphere in scene view at distance/
	// units along camera's viewing direction.
	
using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public float distance = -1.0F;
    void OnDrawGizmosSelected() {
        Matrix4x4 m = Camera.main.cameraToWorldMatrix;
        Vector3 p = m.MultiplyPoint(new Vector3(0, 0, distance));
        Gizmos.color = Color.yellow;
        Gizmos.DrawSphere(p, 0.2F);
    }
}