Player Infills

Renders player health as an infill over the player, similar to CS:GO.

ConVars

ce_infills_enable: Enables player infills.
ce_infills_additive: Switches between additive and alpha blending. Additive rendering can preserve more detail of the underlying player, but will be less visible as the underlying colors become brighter.
ce_infills_hurt_red: RGBA color for infill of red players who are injured.
ce_infills_hurt_blue: RGBA color for infill of blue players who are injured.
ce_infills_buffed_red: RGBA color for infill of red players who are overhealed.
ce_infills_buffed_blue: RGBA color for infill of blue players who are overhealed.

The flickering/fading effect may be better understood by playing with https://www.desmos.com/calculator/0o2lr0ta15.

ce_infills_flicker_hertz: Frequency of the on-hurt flicker.
ce_infills_flicker_intensity: Intensity of the on-hurt flicker.
ce_infills_flicker_after_hurt_time: Amount of time over which to perform the flickering function.
ce_infills_flicker_after_hurt_bias: Bias of the flickering intensity function.
ce_infills_fade_after_hurt_time: Amount of time over which to perform the fading function.
ce_infills_fade_after_hurt_bias: Bias of the fading function.

ce_infills_test: Causes all "time since last hurt" counters to be reset, triggering any flickers/fades again. This is useful for fine-tuning flicker/fade effects on local servers with bots.