public static Vector3 PoseToCameraSpace(this IUsesCameraOffset obj, Pose pose, Vector3 point)
{
return(obj.ApplyOffsetToPosition(pose.ApplyOffsetTo(point)));
}
public Bounds GetWorldBounds(IUsesCameraOffset cameraOffset, float minBound)
{
var worldPose = cameraOffset.ApplyOffsetToPose(pose);
var worldCenter = worldPose.position + worldPose.rotation * center;
var size = new Vector3(extents.x * 0.5f, 0, extents.y * 0.5f);
k_Corners[0] = size;
size.x *= -1;
k_Corners[1] = size;
var rotation = pose.rotation;
var position = pose.position + rotation * center;
size = Vector3.zero;
foreach (var corner in k_Corners)
{
// Get corner position in plane space
var localVertex = rotation * corner + position;
// Get corner position in session space
localVertex = cameraOffset.ApplyOffsetToPosition(localVertex) - worldCenter;
var val = localVertex.x;
var absVal = val > 0 ? val : -val;
if (absVal > size.x)
{
size.x = absVal;
}
val = localVertex.y;
absVal = val > 0 ? val : -val;
if (absVal > size.y)
{
size.y = absVal;
}
val = localVertex.z;
absVal = val > 0 ? val : -val;
if (absVal > size.z)
{
size.z = absVal;
}
}
size *= 2;
if (size.x < minBound)
{
size.x = minBound;
}
if (size.y < minBound)
{
size.y = minBound;
}
if (size.z < minBound)
{
size.z = minBound;
}
return(new Bounds(worldCenter, size));
}