122 lines
4.7 KiB
Plaintext
122 lines
4.7 KiB
Plaintext
# ****************************************************************************
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# CUI
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#
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# The Advanced Framework for Simulation, Integration, and Modeling (AFSIM)
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#
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# The use, dissemination or disclosure of data in this file is subject to
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# limitation or restriction. See accompanying README and LICENSE for details.
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# ****************************************************************************
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#Launching platform and a scripted launch computer that creates a predicted intercept point needs to be made yet.
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#12/05/2014
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aero BULLET_AERO WSF_AERO
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reference_area 7.0 cm2
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cl_max 0.1
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mach_and_cd 0.2 .2
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mach_and_cd 0.8 .21
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mach_and_cd 0.95 .29
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mach_and_cd 1.1 .45
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mach_and_cd 1.5 .3
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mach_and_cd 4.2 .23
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end_aero
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platform_type BULLET WSF_PLATFORM
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icon gbu-15
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mover WSF_UNGUIDED_MOVER
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# show status
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update_interval 0.01 sec
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stage 1
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total_mass 0.4 kg
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aero BULLET_AERO
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end_stage
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end_mover
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processor fuse WSF_AIR_TARGET_FUSE
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#update_interval 0.01 sec
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gross_update_interval 0.10 sec
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fine_update_interval 0.01 sec
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end_processor
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# processor write_info WSF_SCRIPT_PROCESSOR
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# update_interval 1 sec
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# on_update
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# writeln("Time ", PLATFORM.TimeSinceCreation(), " Speed ", PLATFORM.Speed()*MATH.FT_PER_M(), " Range ", PLATFORM.SlantRangeTo(0,0,0));
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# end_on_update
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# end_processor
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end_platform_type
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weapon_effects BULLET_LETHALITY WSF_GRADUATED_LETHALITY
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radius_and_pk 10 m 0.9 # bullet dispersion
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script void on_weapon_target_engagement(WsfPlatform aTarget)
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WsfPlatform weapon = WeaponPlatform();
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WsfPlatform target = aTarget;
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double slantrange = weapon.SlantRangeTo(TargetLocationAtLaunch());
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if ((!target.IsValid()) || (!weapon.IsValid()))
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{
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return;
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}
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#if (slantrange > 1300)
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if (slantrange > 650) #meters
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{
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SetPkDegrade(0.5);
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}
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end_script
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end_weapon_effects
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launch_computer BULLET_LAUNCH_COMPUTER WSF_SCRIPT_LAUNCH_COMPUTER #first attempt
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# This is the required script method name and signature.
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script void compute_intercept(WsfTrack aTrack, double aLaunchDelay)
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# If needed the following additional script variables are pre-defined:
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#
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# WEAPON references the WsfWeapon to which the launch computer is attached.
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# PLATFORM references the WsfPlatform to which the weapon is attached.
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double weaponSpeed = 3000.0; # feet/sec
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WsfWaypoint intercept = WsfWaypoint();
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#double tti = PLATFORM.InterceptLocation2D(aTrack, intercept, weaponSpeed, aLaunchDelay);
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double tti = PLATFORM.InterceptLocation3D(aTrack, intercept, weaponSpeed, aLaunchDelay);
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if (tti > 0.0)
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{
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double az = PLATFORM.RelativeAzimuthOf(intercept.Location());
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double el = PLATFORM.RelativeElevationOf(intercept.Location());
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if (az < WEAPON.SlewMaximumAzimuth() && az > WEAPON.SlewMinimumAzimuth() &&
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el < WEAPON.SlewMaximumElevation() && el > WEAPON.SlewMinimumElevation())
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{
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#compute additional drop in altitude from gravity
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double drop = 0.5 * Earth.ACCEL_OF_GRAVITY() * tti * tti;
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#add it back in (so the given point is above actual intercept point)
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intercept.SetAltitude(intercept.Altitude()+drop, false);
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SetInterceptPoint(intercept.Location());
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# The next call is the minimum requirement for reporting an intercept.
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SetInterceptTime(TIME_NOW + tti);
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SetLaunchTime(TIME_NOW + aLaunchDelay);
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SetTimeOfFlight(tti - aLaunchDelay);
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}
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}
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end_script
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end_launch_computer
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weapon BULLET WSF_EXPLICIT_WEAPON
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launch_computer BULLET_LAUNCH_COMPUTER #first attempt
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end_launch_computer
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launched_platform_type BULLET
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weapon_effects BULLET_LETHALITY
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# Slew is really not true but only for the air mover platform to be able to align to a target for it to shoot.
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slew_mode azimuth_and_elevation
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#azimuth_slew_limits -4 deg 4 deg
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#elevation_slew_limits -4 deg 4 deg
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azimuth_slew_limits -1.0 deg 1.0 deg
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elevation_slew_limits -1.0 deg 1.0 deg
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quantity 10 #(each shot represents a quantity of bullets as established by Pk)
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firing_delay 0.1 sec
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salvo_interval 5 sec # 5 seconds between bursts
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#launch_delta_v 1900 0 0 ft/s # muzzle velocity
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launch_delta_v 3000 0 0 ft/s # muzzle velocity - brawler: GUN_0_MD.GUN
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#cue_to_predicted_intercept true
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automatic_target_cueing false
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cue_to_predicted_intercept false
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end_weapon
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