Feu rapide

De OGame.

Sommaire 1 Description 2 Statistiques 2.1 Comparaison de feu rapide 2.2 Petit Transport 2.3 Large Cargo Ship 2.4 Light Fighter 2.5 Heavy Fighter 2.6 Cruiser 2.7 Battle Ship 2.8 Colony Ship 2.9 Recycler 2.10 Espionage Probe 2.11 Bomber 2.12 Solar Satellite 2.13 Destroyer 2.14 Death Star 2.15 Missile Launcher 2.16 Small Laser 2.17 Heavy Laser 2.18 Ion Cannon 2.19 Gauss Cannon

[modifier] Description

La plupart des vaisseaux dispose de ce système. Le feu rapide modifie la dynamique du combat en permettant de multiplier le nombre de tir(s) par unité et par tour.

Vous pouvez vérifier les capacité de feu rapide des vaisseaux dans les topics technologie ou Chantier Spatial.

Lorsqu'un vaisseau dispose de la capacité de feu rapide, celle ci est toujours suivie par un type de vaisseau et un nombre. Ce nombre représente, en moyenne, le nombre d'unités, du type décrit, sur lequel vous pouvez ouvrir le feu à chaque tour on le nommera par la suite "taux de feu rapide".

Cela peut sembler simple, mais c'est assez compliqué. Prenons un exemple : Un croiseur dispose d'un taux de feu rapide de 10 contre les lances-missiles.

Lorsqu'un croiseur attaque une planete défendue par 2 lances-missiles et de 1 laser léger, la cible pour les défenses au sol est unique (le croiseur) tandis que le croiseur lui doit opérer un choix parmi 3 cibles (les 2 lances-missiles et le laser léger). Ce choix est aléatoire.

Supposons que le croiseur cible un lance-missiles, il tire alors normalement. Mais comme il dispose de la propriété de feu rapide contre les lances-missiles, il lui est alors possible, dans le même tour, d'ouvrir à nouveau le feu, selon une probabilité définie par le taux de feu rapide (voir plus bas les tableaux récapitulatifs).

Supposons que le le croiseur ait obtenu le droit à un second tir. Il va à nouveau choisir aléatoirement sa prochaine cible et tirer.

Si la cible du tir est le laser léger, comme le croiseur ne dispose pas de la fonction feu rapide contre les lasers légers, le tour s'arrête là. Si la cible est l'un des lances-missiles, la règle du feu rapide s'applique à nouveau.

[modifier] Statistiques

Le lien entre le taux de feu rapide et la probabilité de tirer à nouveau est donné par la formule suivante :

Où r est le taux de feu rapide.

Par exemple, un petit transporteur dispose, contre une sonde d'espionnage, d'une probabilité de second tir :

= = = 80% de chance.

Néanmoins, on peut noter que r est aussi l'espérance mathématique de l'évènement. Donc, de façon beaucoup plus intuitive, un vaisseau ayant un feu rapide de 5 contre un autre va attaquer en moyenne 5 fois l'autre vaisseau. (mais ce n'est pas systématique, ce n'est qu'une moyenne sur un grand nombre d'évènements)

Voici, ci-dessous, les capacités de feu rapide de chacun des vaisseaux et des défenses au sol, ainsi que la probabilité d'obtenir un tir supplémentaire :

[modifier] Comparaison de feu rapide

capacité contre:	Sonde	Sat	PT	GT	Clé	Clo	Cr	VB	VC	R	BB	Tra	D	-	LM	Llé	Llo	Ion	Gauss	Plasma
Petit Transporteur (PT)	5	5												-
Grand Transporteur (GT)	5	5												-
Chasseur Léger (Clé)	5	5												-
Chasseur Lourd (Clo)	5	5												-
Croiseur (Cr)	5	5			6									-	10
Vaisseau de Bataille (VB)	5	5												-
Vaisseau de Colonisation (VC)	5	5												-
Recycleur (Recyclo)	5	5												-
Bombardier (BB)	5	5												-	20	20	10	10
Traqueur (Tra)	5	5	3	3		4	4	7						-
Destructeur (Destro)	5	5										2		-		10
Etoile de la Mort (EDLM)	1250	1250	250	250	200	100	33	30	250	250	25	15	5	-	200	200	100	100	50

[modifier] Petit Transport

Feu rapide contre Sonde espionnage: 5 (80% Chance)
Feu rapide contre Satellite Solaire: 5 (80% Chance)
Feu rapide d'étoile de la mort: 250 (99.6% Chance)
Feu rapide de Chasseur lourd: 3 (66,7% Chance)
Feu rapide de Traqueur: 3 (66,7% Chance)

[modifier] Large Cargo Ship

Rapidfire against Espionage Probe: 5 (80% Chance)
Rapidfire against Solar Satellite: 5 (80% Chance)
Rapidfire of Death Star against this Ship Type: 250 (99.6% Chance)

[modifier] Light Fighter

Rapidfire against Espionage Probe: 5 (80% Chance)
Rapidfire against Solar Satellite: 5 (80% Chance)
Rapidfire of Cruiser against this Ship Type: 3 (66.6% Chance)
Rapidfire of Death Star against this Ship Type: 200 (99.5% Chance)

[modifier] Heavy Fighter

Rapidfire against Espionage Probe: 5 (80% Chance)
Rapidfire against Solar Satellite: 5 (80% Chance)
Rapidfire of Death Star against this Ship Type: 100 (99% Chance)

[modifier] Cruiser

Rapidfire against Espionage Probe: 5 (80% Chance)
Rapidfire against Solar Satellite: 5 (80% Chance)
Rapidfire against Light Fighter: 3 (66.6% Chance)
Rapidfire against Missile Launcher: 10 (90% Chance)
Rapidfire of Death Star against this Ship Type: 33 (97% Chance)

[modifier] Battle Ship

Rapidfire against Espionage Probe: 5 (80% Chance)
Rapidfire against Solar Satellite: 5 (80% Chance)
Rapidfire of Death Star against this Ship Type: 30 (96.6% Chance)
tok I's seven. Where are you vb?

[modifier] Colony Ship

Rapidfire against Espionage Probe: 5 (80% Chance)
Rapidfire against Solar Satellite: 5 (80% Chance)
Rapidfire of Death Star against this Ship Type: 250 (99.6% Chance)

[modifier] Recycler

Rapidfire against Espionage Probe: 5 (80% Chance)
Rapidfire against Solar Satellite: 5 (80% Chance)
Rapidfire of Death Star against this Ship Type: 250 (99.6% Chance)

[modifier] Espionage Probe

Rapidfire of Small Cargo Ship against this Ship Type: 5 (80% Chance)
Rapidfire of Large Cargo Ship against this Ship Type: 5 (80% Chance)
Rapidfire of Light Fighter against this Ship Type: 5 (80% Chance)
Rapidfire of Heavy Fighter against this Ship Type: 5 (80% Chance)
Rapidfire of Cruiser against this Ship Type: 5 (80% Chance)
Rapidfire of Battle Ship against this Ship Type: 5 (80% Chance)
Rapidfire of Colony Ship against this Ship Type: 5 (80% Chance)
Rapidfire of Recycler against this Ship Type: 5 (80% Chance)
Rapidfire of Bomber against this Ship Type: 5 (80% Chance)
Rapidfire of Destroyer against this Ship Type: 5 (80% Chance)
Rapidfire of Death Star against this Ship Type: 1250 (99.92% Chance)

[modifier] Bomber

Rapidfire against Espionage Probes: 5 (80% Chance)
Rapidfire against Solar Satellite: 5 (80% Chance)
Rapidfire against Missile Launcher: 20 (95% Chance)
Rapidfire against Small Laser: 20 (95% Chance)
Rapidfire against Heavy Laser: 10 (90% Chance)
Rapidfire against Ion Cannon: 10 (90% Chance)
Rapidfire of Death Star against this Ship Type: 25 (96% Chance)

[modifier] Solar Satellite

Rapidfire of Small Cargo Ship against this Ship Type: 5 (80% Chance)
Rapidfire of Large Cargo Ship against this Ship Type: 5 (80% Chance)
Rapidfire of Light Fighter against this Ship Type: 5 (80% Chance)
Rapidfire of Heavy Fighter against this Ship Type: 5 (80% Chance)
Rapidfire of Cruiser against this Ship Type: 5 (80% Chance)
Rapidfire of Battle Ship against this Ship Type: 5 (80% Chance)
Rapidfire of Colony Ship against this Ship Type: 5 (80% Chance)
Rapidfire of Recycler against this Ship Type: 5 (80% Chance)
Rapidfire of Bomber against this Ship Type: 5 (80% Chance)
Rapidfire of Destroyer against this Ship Type: 5 (80% Chance)
Rapidfire of Death Star against this Ship Type: 1250 (99.92% Chance)

[modifier] Destroyer

Rapidfire against Espionage Probes: 5 (80% Chance)
Rapidfire against Solar Satellite: 5 (80% Chance)
Rapidfire against Small Laser: 10 (90% Chance)
Rapidfire of Death Star against this Ship Type: 5 (80% Chance)

[modifier] Death Star

Rapidfire against Espionage Probe: 1250 (99.92% Chance)
Rapidfire against Solar Satellite: 1250 (99.92% Chance)
Rapidfire against Small Cargo Ship: 250 (99.6% Chance)
Rapidfire against Large Cargo Ship: 250 (99.6% Chance)
Rapidfire against Light Fighter: 200 (99.5% Chance)
Rapidfire against Heavy Fighter: 100 (99% Chance)
Rapidfire against Cruiser: 33 (97% Chance)
Rapidfire against Battle Ship: 30 (96.6% Chance)
Rapidfire against Colony Ship: 250 (99.6% Chance)
Rapidfire against Recycler: 250 (99.6% Chance)
Rapidfire against Bomber: 25 (96% Chance)
Rapidfire against Destroyer: 5 (80% Chance)
Rapidfire against Missile Launcher: 200 (99.5% Chance)
Rapidfire against Small Laser: 200 (99.5% Chance)
Rapidfire against Heavy Laser: 100 (99% Chance)
Rapidfire against Ion Cannon: 100 (99% Chance)
Rapidfire against Gauss Cannon: 50 (98% Chance)

[modifier] Missile Launcher

Rapidfire of Cruiser against this Defence: 10 (90% Chance)
Rapidfire of Bomber against this Defence: 20 (95% Chance)
Rapidfire of Death Star against this Defence: 200 (99.5% Chance)

[modifier] Small Laser

Rapidfire of Bomber against this Defence: 20 (95% Chance)
Rapidfire of Destroyer against this Defence: 10 (90% Chance)
Rapidfire of Death Star against this Defence: 200 (99.95% Chance)

[modifier] Heavy Laser

Rapidfire of Bomber against this Defence: 10 (90% Chance)
Rapidfire of Death Star against this Defence: 100 (99% Chance)

[modifier] Ion Cannon

Rapidfire of Bomber against this Defence: 10 (90% Chance)
Rapidfire of Death Star against this Defence: 100 (99% Chance)

[modifier] Gauss Cannon

Rapidfire of Death Star against this Defence: 50 (98% Chance)