improved Healthbars widget

[Floris]

Visually improved healthbars.

A requirement is that your hardware supports shaders and you also have the shader support option enabled in your spring settings.

Healthbars for features are decolored, smaller and only display when zoomed in closely.



(Note that it's roots is the BA healthbars widget, which also handles antinuke/emp stock display)

(Included in BAR, but will not come to BA)

[jamerlan]

[f=0021179] Loading: LuaUI/Widgets/gui_healthbars.lua
[f=0021179] Error: gl.CreateList: error(2) = [string "LuaUI/Widgets/gui_healthbars.lua"]:171: attempt to index field '?' (a nil value)
[f=0021179] Error: gl.CreateList: error(2) = [string "LuaUI/Widgets/gui_healthbars.lua"]:429: attempt to index field '?' (a nil value)
[f=0021258] [teh]decay added point: Com is being reclaimed

[Floris]

fixed

[Jazcash]

Maybe all widgets included with BAR should be automatically prefixed with BAR_ or something to make it easy to tell which are bundled widgets and which are custom?

Split discussion of widget naming out into http://springrts.com/phpbb/viewtopic.php?f=23&t=33033

[Floris]

added perf improvement
(basicly using Spring.GetVisibleUnits() a lot less often)

[jK]

zk's uses a custom cache-based Spring.GetVisibleUnits, that's why original one doesn't include any itself (the widget itself is already big enough).

[Floris]

ahhh makes sense, all hail zk and screw the rest....


ps (I don't know how ba got its copy, or if healthbars was only meant for zk)

[smoth]

IT wasn't. Gundam used healthbars. A while back a dev removed the internal health bars and we all had to move to the healthbars widget.

[Floris]

- added the 'dgun charge' bar

[FabriceFABS]

Nice, as usual.
Gives a modern look to our old squarred healthbars.