Diagonally rotated portals have incorrect hitbox

[shiyuqi129]

The hixbox for diagonally rotated portals is incorrect. It is correct visually with show hitbox on, but is actually wrong during gameplay

The following video shows that

• Horizontal portal works as intended
• The diagonally rotated portals do not activate it is entirely higher than the player
• The diagonally rotated portals activate when the player enters the (axis-aligned) bounding boxes of the hitboxes, not the actual hitboxes themselves

20260614-0815-29.2000886.mp4

The last two portals are slightly lower than the two before, so their bounding boxes barely touch the player when the intended hitboxes are nowhere near the player yet.