env_healthbar.fgd

// Map script Installation:-

// Simply call HEALTHBAR::RegisterHealthBarEntity(); in the MapInit function of your map script. Example:
// ________________________________________
// #include "beast/env_healthbar"
//
// void MapInit()
// {
// 		HEALTHBAR::RegisterHealthBarEntity();
// }
// _________________________________________
// Keys:
// * "target"              - target entity to show a healthbar for. Can be a player, npc or breakable item ( with hud info enabled )
// * "sprite"              - path to a custom sprite if desired. Otherwise uses default "sprites/misc/healthbar.spr"
// * "offset" "x y z"      - adds an offset for the health bar origin
// * "rendercolor" "r g b" - change color of the sprite
// * "renderamt" "0.0"     - set max render amount when healthbar is fully visible (255 by default)
// * "scale" "0.0"         - resize the health bar, this is 0.3 by default
// * "distance" "0.0"      - the distance you have to be to be able to see the health bar (default and maximum is 12048)
// * "followtype" "0"      - Sets how the healthbar follows the entity
// * "spawnflags" "1"      - forces the healthbar to stay on for the entity
// ___________________________________________
// TO DO:
// - Reduce healthbar movement jitter
// - Fix sprite fadeout after parent dies
// - Render the healthbars individually for each player
// - Deal with monster_repel entities
@BaseClass = Mandatory
[
	ondestroyfn(string) : "OnDestroy Function"
]

@BaseClass base(Mandatory) = Targetname
[
	targetname(target_source) : "Name"
]

@BaseClass = Target
[
	target(target_destination) : "Target"
]

@BaseClass = RenderFields
[
	rendermode(choices) : "Render Mode" : 5 =
	[
		0: "Normal"
		1: "Color"
		2: "Texture"
		3: "Glow"
		4: "Solid"
		5: "Additive"
	]
	renderamt(integer) : "FX Amount (1 - 255)"
	rendercolor(color255) : "FX Color (R G B)" : "0 0 0"
]

@PointClass sprite() base(Targetname, Target, RenderFields) size(-4 -4 -4, 4 4 4) color(0 0 0) = env_healthbar : "Health Bar"
[
	sprite(sprite) : "Health Sprite"
	scale(string) : "Scale" : "0.3"
    offset(string) : "Position Offset" : "0 0 16"
	distance(string) : "Max Draw Distance" : "12048"
	followtype(choices) : "Follow Type" : 0 =
	[
		0: "Follow origin"
		1: "Use model attachment"
		2: "Stationary"
	]
	spawnflags(flags) =
	[
		1: "Stay on" : 0
	]
]