Difference between revisions of "Damage rate vs distance"
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Latest revision as of 13:19, 16 March 2008
Correct at 2.2_Jan_11_2008
Compares direct fire weapons (excludes grenade launcher, for example).
MDRx,y is the mean damage rate for an accuracy of x at a distance of y map squares
calc uses the spread modified by firedef.crouch (ie assumes the actor is crouching).
standard deviation in distance units, sigma =(pi/180)×(range)×0.5×{spread+(1-accuracy/max_skill)}×crouch
see G_ShootSingle() from g_combat.c
modelling target as 24×56 rectangle (see modelling article), this will be a slight overestimate.
hit probability, p=erf(recx×sqrt(2)/(4×sigmax))×erf(recy×sqrt(2)/(4×sigmay))
where erf() is the error function (integral of a gaussian).
Summary of weapon tables.
| gun | ammo type | fire mode | MDR50,8 (HP/TU) | MDR50,16 (HP/TU) | MDR50,32 (HP/TU) | MDR50,64 (HP/TU) | MDR50,128 (HP/TU) |
| Assault Rifle | Assault Rifle Magazine | Snap Shot | 5.0 | 4.5 | 2.8 | 1.1 | - |
| 3-Round Burst | 9.5 | 8.6 | 5.4 | 2.1 | - | ||
| Full-Auto | 15.8 | 13.7 | 7.9 | 2.8 | - | ||
| Aimed shot | 2.6 | 2.5 | 2.0 | 1.1 | - | ||
| Minigun | Minigun Magazine | 5-Round Burst | 5.8 | 3.8 | 2.0 | - | - |
| Full-Auto | 17.9 | 10.3 | 4.2 | - | - | ||
| Full-Auto Sweep | 9.3 | 4.7 | 1.9 | - | - | ||
| Machine Gun | Machine Gun Magazine | Short Burst | 11.2 | 8.7 | 4.3 | 1.4 | - |
| Full-Auto | 16.5 | 12.8 | 6.3 | 2.0 | - | ||
| Sniper Rifle | Sniper Rifle Magazine | Snap Shot | 7.5 | 7.5 | 7.3 | 5.5 | 2.6 |
| Aimed Shot | 5.3 | 5.3 | 5.2 | 4.7 | 2.8 | ||
| Headshot | 5.8 | 5.8 | 5.8 | 5.1 | 3.1 | ||
| 7.62mm Pistol | 7.62mm Pistol Magazine | Snap Shot | 5.0 | 4.7 | 3.1 | - | - |
| 3-Round Burst | 9.5 | 8.6 | 5.4 | - | - | ||
| Aimed Shot | 3.9 | 3.7 | 2.6 | - | - | ||
| Machine Pistol | 4.2mm MP Magazine | Snap Shot | 3.7 | 3.2 | 1.9 | - | - |
| 3-Round Burst | 7.3 | 6.2 | 3.5 | - | - | ||
| Full-Auto | 9.2 | 7.7 | 4.1 | - | - | ||
| Submachine Gun | SMG Magazine | 5-Round Burst | 12.2 | 11.2 | 7.2 | - | - |
| Full-Auto | 19.2 | 17.4 | 10.9 | - | - | ||
| Riot Shotgun | Saboted Slugs | Single Shot | 4.6 | 4.2 | - | - | - |
| 3-Round Burst | 7.1 | 5.3 | - | - | - | ||
| Flechette Shells | Single Shot | 10.8 | - | - | - | - | |
| 3-Round Burst | 15.7 | - | - | - | - | ||
| Full-Auto | 18.4 | - | - | - | - | ||
| Shotgun | Flechette Shells | Single Shot | 9.9 | 7.6 | 3.7 | - | - |
| Double Shot | 11.1 | 6.8 | 2.6 | - | - | ||
| Micro Shotgun | Flechette Shells | Single Shot | 11.8 | - | - | - | - |
| 3-Round Burst | 15.8 | - | - | - | - | ||
| Flamethrower | C90 Canister | Candlelight | 17.4 | - | - | - | - |
| Inferno | 21.6 | - | - | - | - | ||
| Inferno Sweep | 8.4 | - | - | - | - | ||
| Rocket Launcher | HE Rocket | Aimed Shot | - | - | - | - | - |
| IC Rocket | - | - | - | - | - | ||
| Grenade Launcher | 25mm Flechette Grenades | Single Shot | 10.8 | - | - | - | - |
| 3-Round Burst | 14.2 | - | - | - | - | ||
| Bolter Rifle | Bolter Rifle Magazine | Snap Shot | 8.6 | 7.5 | 4.4 | 1.6 | 0.4 |
| Cannonade | 14.2 | 11.5 | 6.0 | 2.0 | 0.5 | ||
| Precision Shot | 5.8 | 5.8 | 5.1 | 3.1 | 1.1 | ||
| Laser Pistol | D-F Cartridge | Wave Fire | 7.9 | 7.9 | 7.1 | - | - |
| Pulsed Fire | 9.6 | 9.6 | 8.7 | - | - | ||
| Laser Rifle | D-F Cartridge | Wave Fire | 7.1 | 7.1 | 6.7 | 4.6 | - |
| Pulsed Fire | 7.9 | 7.9 | 7.4 | 5.1 | - | ||
| Heavy Laser | D-F Cartridge | Wave Fire | 5.2 | 5.2 | 4.8 | 3.1 | - |
| Pulsed Fire | 5.8 | 5.8 | 5.3 | 3.5 | - | ||
| Particle Beam Pistol | Pistol Particle Accelerator | Snap Shot | 7.6 | 7.3 | - | - | - |
| Rapid Shots | 13.1 | 10.6 | - | - | - | ||
| Particle Beam Rifle | Rifle Particle Accelerator | Snap Shot | 8.1 | 7.6 | 5.2 | 2.2 | 0.6 |
| Aimed Shot | 5.6 | 5.5 | 4.4 | 2.3 | 0.8 | ||
| Repeat Fire | 13.8 | 12.1 | 7.1 | 2.6 | - | ||
| Particle Beam Cannon | Cannon Particle Accelerator | Snap Shot | 7.9 | 7.5 | 5.2 | - | - |
| Rapid Shots | 18.7 | 16.2 | 9.4 | - | - | ||
| Unrestricted Blast | - | - | - | - | - | ||
| Plasma Pistol | Plasma Pistol Charger | Snap Shot | 6.0 | - | - | - | - |
| Burst | 9.3 | - | - | - | - | ||
| Plasma Rifle | Plasma Rifle Charger | Snap Shot | 5.1 | 4.7 | - | - | - |
| Aimed Shot | 3.4 | 3.3 | - | - | - | ||
| Burst | 7.8 | 7.2 | - | - | - | ||
| Plasma Blaster | Plasma Blaster Charge | Snap Shot | 6.0 | 5.4 | 3.4 | - | - |
| Ball | - | - | - | - | - | ||
| Burst | 15.3 | 12.4 | - | - | - |