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Bubberstation/code/game/objects/effects/temporary_visuals/projectiles/tracer.dm
2020-07-16 03:02:40 +03:00

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/proc/generate_tracer_between_points(datum/point/starting, datum/point/ending, beam_type, color, qdel_in = 5, light_range = 2, light_color_override, light_intensity = 1, instance_key) //Do not pass z-crossing points as that will not be properly (and likely will never be properly until it's absolutely needed) supported!
if(!istype(starting) || !istype(ending) || !ispath(beam_type))
return
var/datum/point/midpoint = point_midpoint_points(starting, ending)
var/obj/effect/projectile/tracer/PB = new beam_type
if(isnull(light_color_override))
light_color_override = color
PB.apply_vars(angle_between_points(starting, ending), midpoint.return_px(), midpoint.return_py(), color, pixel_length_between_points(starting, ending) / world.icon_size, midpoint.return_turf(), 0)
. = PB
if(light_range > 0 && light_intensity > 0)
var/list/turf/line = getline(starting.return_turf(), ending.return_turf())
tracing_line:
for(var/i in line)
var/turf/T = i
for(var/obj/effect/projectile_lighting/PL in T)
if(PL.owner == instance_key)
continue tracing_line
QDEL_IN(new /obj/effect/projectile_lighting(T, light_color_override, light_range, light_intensity, instance_key), qdel_in > 0? qdel_in : 5)
line = null
if(qdel_in)
QDEL_IN(PB, qdel_in)
/obj/effect/projectile/tracer
name = "beam"
icon = 'icons/obj/projectiles_tracer.dmi'
/obj/effect/projectile/tracer/laser
name = "laser"
icon_state = "beam"
/obj/effect/projectile/tracer/laser/blue
icon_state = "beam_blue"
/obj/effect/projectile/tracer/disabler
name = "disabler"
icon_state = "beam_omni"
/obj/effect/projectile/tracer/xray
name = "\improper X-ray laser"
icon_state = "xray"
/obj/effect/projectile/tracer/pulse
name = "pulse laser"
icon_state = "u_laser"
/obj/effect/projectile/tracer/plasma_cutter
name = "plasma blast"
icon_state = "plasmacutter"
/obj/effect/projectile/tracer/stun
name = "stun beam"
icon_state = "stun"
/obj/effect/projectile/tracer/heavy_laser
name = "heavy laser"
icon_state = "beam_heavy"
//BEAM RIFLE
/obj/effect/projectile/tracer/tracer/beam_rifle
icon_state = "tracer_beam"
/obj/effect/projectile/tracer/tracer/aiming
icon_state = "pixelbeam_greyscale"
layer = ABOVE_LIGHTING_LAYER
plane = ABOVE_LIGHTING_PLANE
/obj/effect/projectile/tracer/wormhole
icon_state = "wormhole_g"