this.techType = tech;
this.techLevel = tech;
    public PPCType (int tech, boolean is_ER) {        if ( tech == TechConstants.T_IS_LEVEL_1 ||              tech == TechConstants.T_IS_LEVEL_2 ) {        this.damage = 10;        this.tonnage = 7.0f;        this.criticals = 3;        this.flags |= F_DIRECT_FIRE;        this.techType = tech;            if (!is_ER) {        this.bv = 176;        this.heat = 10;        this.range = new RangeType(3, 6, 12, 18);        } else {        this.bv = 229;        this.heat = 15;        this.range = new RangeType(7,14,23);        }    } else {        this.bv = 412;        this.tonnage = 6.0f;        this.criticals = 2;        this.range = new RangeType(7,14,23);        this.heat = 15;        this.damage = 15;    }    }