43 lines
814 B
C#
43 lines
814 B
C#
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using UnityEngine;
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public class CameraFlipper : MonoBehaviour
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{
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Camera cam;
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[Tooltip("Flip by x axis")]
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public bool flipByX;
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void Start()
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{
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cam = GetComponent<Camera>();
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}
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// Flip fron camera to be aligned in directions with depth image on scene.
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void OnPreCull()
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{
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if (flipByX)
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{
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cam.ResetWorldToCameraMatrix();
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cam.ResetProjectionMatrix();
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Vector3 scale = new Vector3(-1, 1, 1);
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cam.projectionMatrix = cam.projectionMatrix * Matrix4x4.Scale(scale);
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}
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}
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void OnPreRender()
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{
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if (flipByX)
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{
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GL.invertCulling = true;
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}
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}
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void OnPostRender()
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{
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if (flipByX)
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{
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GL.invertCulling = false;
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}
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}
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}
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