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Bug #27281

Fuel delivery doesn't work with one direction fuel lines

Added by [email protected] 3 months ago. Updated 2 months ago.

Status:
New
Severity:
Low
Assignee:
-
Category:
Fuelflow
Target version:
-
Start date:
02/14/2021
% Done:

0%

Version:
Platform:
Windows
Expansion:
Core Game
Language:
English (US)
Mod Related:
No
Votes:
Arrow u r green
Arrow d r red

Description

When fuel lines are drawn from tank to another, fuel transfer doesn't work at any direction.

You have to draw line for both direction to any transfer work.

On this example, only one pair of fuel tanks can transfer fuel.

All of these lines used to allow transfer, previously it was needed only to transfer fuel to part which fuel tank was attached, now even direct connection doesn't work.

Fuel Delivery doesn_t work.craft (46.1 KB) Fuel Delivery doesn_t work.craft [email protected], 02/14/2021 07:28 PM
Screenshot (53).png (3.25 MB) Screenshot (53).png [email protected], 02/14/2021 07:33 PM
fuel.craft (19.8 KB) fuel.craft craft file for KSP 1.3.1 [email protected], 03/02/2021 01:03 AM
56185

History

#1 Updated by [email protected] 3 months ago

56185

at editor, fuel flows are mess too.
Some of fuel flows seems to transfer trought no-crossfeed parts, and some of fuel flow goes wrong direction against fuel line arrows. some lines doesn't work at all.

#2 Updated by [email protected] 2 months ago

Is there something i can make to this get attention? Is this bug missing information? When you press launch, you can't transfer fuel to any direction from tank to another, if there is fuel line attached between those tanks. You have to make two fuel lines for both directions to make any direction fuel transfer available.

#3 Updated by [email protected] 2 months ago

I assume you are talking about the case when the option "resource transfer obeys cross-feed rules" is enabled (which is not the default normal setting)

Confirming, but this behaviour has been the same for me since at least version 1.3.1. Same as #26820

#4 Updated by Dunbaratu 2 months ago

wrote:

Same as #26820

Incorrect.

Bug #26280 gave a one-directional example to keep the example simple, not because the problem required it. Bug #26820 was occurring with hoses in both directions, even though the report didn't explicitly say so. That makes it different. Source - I'm the one that reported it. I reported it after I saw it happening in game using hoses in both directions to get around a heat shield and it didn't work even with both directions, when that had always worked before KSP 1.10.

It got fixed in KSP 1.11 and now if hoses are in both directions it works again, like it did back in KSP 1.9. I had no idea there was this other completely unrelated problem (not yet reported at the time) when hoses are in just one direction when I reported that bug.

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