public Vector3 GetHitPointSpin()
{
Vector3[] hitPoints = CameraUtil.GetHitPoints(camera, plane);
Vector3 min;
Vector3 max;
CameraUtil.GetMinMaxVector3(hitPoints, out min, out max);
return(max - min);
}
public void LogHitPoints()
{
Vector3[] hitPoints = CameraUtil.GetHitPoints(camera, plane);
Vector3 min;
Vector3 max;
CameraUtil.GetMinMaxVector3(hitPoints, out min, out max);
Debug.LogFormat("cornors:{0}, min:{1}, max:{2}, max-min:{3}", hitPoints.IEnumerableToString(), min, max, max - min);
}
void ShowCameraFrustum()
{
Vector3[] nearCorners;
Vector3[] farCorners;
CameraUtil.GetCameraCornors(camera, out nearCorners, out farCorners);
DrawFrustum(nearCorners, farCorners);
Vector3[] hitPoints = CameraUtil.LinePlaneIntersectPoints(nearCorners, farCorners, plane);
DrawFrustumIntersectPlane(hitPoints, interectColor);
Vector3 min;
Vector3 max;
CameraUtil.GetMinMaxVector3(hitPoints, out min, out max);
}
private void OnDrawGizmos()
{
Vector3[] nearCorners = CameraUtil.CameraClipPlanePoints(camera, camera.nearClipPlane);
Vector3[] farCorners = CameraUtil.CameraClipPlanePoints(camera, camera.farClipPlane);
Vector3[] hitPoints = CameraUtil.GetHitPoints(nearCorners, farCorners, plane);
Vector3 min;
Vector3 max;
CameraUtil.GetMinMaxVector3(hitPoints, out min, out max);
DrawCube(nearCorners, Color.red);
DrawCube(farCorners, Color.blue);
DrawLines(nearCorners, farCorners, Color.green);
DrawCube(hitPoints, interectColor);
DrawCube(min, max, Color.cyan);
DrawViewRay(Color.black);
}
