Energy/health bar errors when they are always shown

[wzdev-ci]

resolution_fixed type_bug | by anonymous

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This happens when "always displayed energy bars for units" mode is on...

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Issue migrated from trac:912 at 2022-04-15 19:13:45 -0700

[wzdev-ci]

anonymous uploaded file warzone2100 2009-09-10 17-36-19-65.bmp (900.1 KiB)

energybars.bmp

[wzdev-ci]

anonymous commented

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ah yes and version 2.2.2

[wzdev-ci]

Per changed component from other to Engine: Graphics

[wzdev-ci]

Zarel commented

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...?

There's a setting called "always display energy bars"? I was working on such a feature, but I gave up on such a feature because of bugs like that. Did someone else implement it?

[wzdev-ci]

anonymous commented

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Yes,when you press F9 In game

[wzdev-ci]

cybersphinx commented

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Hm, I see two problems here:

1. The energy bars are drawn when the unit is covered by terrain (probably difficult to check, and more a glitch than a real bug).
2. The energy bars are not removed when a unit (not building) goes out of viewing range. I guess that problem comes from http://developer.wz2100.net/browser/branches/2.2/src/display3d.c#L3168 where we use the droid's screen coordinates regardless of its actual visibility (or somewhere else when we don't reset the screen coordinates when the unit goes off-screen). Any ideas how/where to fix this?

[wzdev-ci]

cybersphinx changed title from Energy Bars to Energy/health bar errors when they are always shown

[wzdev-ci]

Cyp changed status from new to closed

[wzdev-ci]

Cyp changed resolution from `` to fixed

[wzdev-ci]

Cyp commented

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Fix health bars being shown where a droid used to be, when always displaying bars.

Fixes #912.

Changelog: Fix health bars displayed over empty terrain, when set to always display energy bars.
Changeset: d61507800b6e99319583f53dcf85be0a903287e0

[wzdev-ci]

Cyp commented

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Fix health bars being shown where a droid used to be, when always displaying bars.

Fixes #912.

Changelog: Fix health bars displayed over empty terrain, when set to always display energy bars.
Changeset: d61507800b6e99319583f53dcf85be0a903287e0

[wzdev-ci]

Cyp commented

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Fix health bars being shown where a droid used to be, when always displaying bars.

Fixes #912.

Changelog: Fix health bars displayed over empty terrain, when set to always display energy bars.
Changeset: d61507800b6e99319583f53dcf85be0a903287e0

[wzdev-ci]

Cyp commented

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Fix health bars being shown where a droid used to be, when always displaying bars.

Fixes #912.

Changelog: Fix health bars displayed over empty terrain, when set to always display energy bars.
Changeset: 61a79c761a3872079ddc66d24793a495416b5309