67 lines
2.2 KiB
TypeScript
67 lines
2.2 KiB
TypeScript
/// <reference path="BaseAction.ts"/>
|
|
|
|
module SpaceTac.Game {
|
|
"use strict";
|
|
|
|
// Action to fire a weapon on another ship, or in space
|
|
export class FireWeaponAction extends BaseAction {
|
|
// Boolean set to true if the weapon can target space
|
|
can_target_space: boolean;
|
|
|
|
constructor(equipment: Equipment, can_target_space: boolean = false) {
|
|
super("fire", true, equipment);
|
|
|
|
this.can_target_space = can_target_space;
|
|
}
|
|
|
|
canBeUsed(battle: Battle, ship: Ship): boolean {
|
|
return ship.ap_current.current >= this.equipment.ap_usage;
|
|
}
|
|
|
|
checkLocationTarget(battle: Battle, ship: Ship, target: Target): Target {
|
|
if (this.can_target_space) {
|
|
target = target.constraintInRange(ship.arena_x, ship.arena_y, this.equipment.distance);
|
|
return target;
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
checkShipTarget(battle: Battle, ship: Ship, target: Target): Target {
|
|
if (ship.getPlayer() === target.ship.getPlayer()) {
|
|
// No friendly fire
|
|
return null;
|
|
} else {
|
|
// Check if target is in range
|
|
if (target.isInRange(ship.arena_x, ship.arena_y, this.equipment.distance)) {
|
|
return target;
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
}
|
|
|
|
protected customApply(battle: Battle, ship: Ship, target: Target): boolean {
|
|
if (target.ship) {
|
|
// Apply all target effects
|
|
var result = false;
|
|
this.equipment.target_effects.forEach((effect: BaseEffect) => {
|
|
var eff_result = effect.applyOnShip(target.ship);
|
|
result = result || eff_result;
|
|
});
|
|
|
|
// Consume AP
|
|
if (result) {
|
|
ship.useActionPoints(this.equipment.ap_usage);
|
|
}
|
|
|
|
return result;
|
|
} else {
|
|
// TODO target in space (=> apply blast radius)
|
|
return false;
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|