Fix wipe tower first layer leaving gaps when spacing other than 100pc is specified #583

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opened 2026-04-05 16:23:16 +02:00 by MrUnknownDE · 0 comments
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Originally created by @igiannakas on 2/26/2026

Description

Wipe tower leaves gaps on first layer between purge segments. This is due to a variance in how the tower planning is executed and how the actual purge is performed.
Screenshot 2026-02-26 at 22 49 32
Screenshot 2026-02-26 at 22 49 14
Screenshot 2026-02-26 at 22 49 00

Screenshots/Recordings/Graphs

This PR aims to address this by keeping wipe-depth planning consistent with toolchange_Wipe().

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remaining layers remain unchanged. Values set to extremes to exaggerate the visuals

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*Originally created by @igiannakas on 2/26/2026* # Description Wipe tower leaves gaps on first layer between purge segments. This is due to a variance in how the tower planning is executed and how the actual purge is performed. ![Screenshot 2026-02-26 at 22 49 32](https://github.com/user-attachments/assets/e4c5322f-dd97-4602-b6f8-2c2107dfb728) ![Screenshot 2026-02-26 at 22 49 14](https://github.com/user-attachments/assets/4dd6f355-60fe-482f-afd7-4464bfb93b95) ![Screenshot 2026-02-26 at 22 49 00](https://github.com/user-attachments/assets/db7da4b6-4c49-49f0-9b27-ff8c0a84a409) # Screenshots/Recordings/Graphs This PR aims to address this by keeping wipe-depth planning consistent with toolchange_Wipe(). ![image](https://github.com/user-attachments/assets/030f140a-6d6d-4b85-a7ac-2fc880c4f246) ![image](https://github.com/user-attachments/assets/d6dbce63-653b-4c8d-8faf-98132de0253b) ![image](https://github.com/user-attachments/assets/1111c2b9-3173-44a7-a5ee-e6f078598736) remaining layers remain unchanged. Values set to extremes to exaggerate the visuals ![image](https://github.com/user-attachments/assets/c918a7db-2de4-48c6-a520-8a5e49772f11)
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Reference: github/OrcaSlicer#583