public override void Fire(Vector2 _forwardVec, Vector2 _firePosOffset, WeaponPartSchematic partSchematic)
{
forwardVec = _forwardVec;
range = partSchematic.Range;
damage = partSchematic.Damage;
hitImpulse = (float)partSchematic.BulletInfos["hit_impulse"];
firePos = Owner.transform.position + (Vector3)_firePosOffset;
this.Body.position = firePos;
this.impulseVector = forwardVec.normalized * partSchematic.ShootImpulse;
applyImpulseNextFrame = true;
float angle = Vector2.SignedAngle(new Vector2(0, 1).Rotate(this.Body.rotation), forwardVec);
this.Body.rotation = angle;
float recoilImpulse = (float)partSchematic.BulletInfos["recoil_impulse"];
Vector2 backVec = forwardVec.Rotate(180);
Owner.Body.AddForce(backVec.normalized * recoilImpulse, ForceMode2D.Impulse);
numMissiles = (int)partSchematic.BulletInfos["num_missiles"];
missileRange = (float)partSchematic.BulletInfos["missile_range"];
missileShootTime = (float)partSchematic.BulletInfos["missile_shoot_time"];
missileInitImpulseMag = (float)partSchematic.BulletInfos["missile_init_impulse"];
missileFireImpulseMag = (float)partSchematic.BulletInfos["missile_fire_impulse"];
missileTriggerTime = (float)partSchematic.BulletInfos["missile_trigger_time"];
}
public override string GetStatString(PartSchematic diffSchem)
{
bool showDiff = diffSchem != null;
string retStr = string.Empty;
if (showDiff)
{
WeaponPartSchematic diffWeapon = (WeaponPartSchematic)diffSchem;
string damageStr = string.Format("Damage:\n{0} => {2}{1}</color>", diffWeapon.Damage, Damage, getColorBasedChangeInVal(diffWeapon.Damage, Damage));
string rangeStr = string.Format("Range:\n{0} => {2}{1}</color>", diffWeapon.Range, Range, getColorBasedChangeInVal(diffWeapon.Range, Range));
string reloadTimeStr = string.Format("Reload Time:\n{0} => {2}{1}</color>", diffWeapon.ReloadTimeInSec, ReloadTimeInSec, getColorBasedChangeInVal(diffWeapon.ReloadTimeInSec, ReloadTimeInSec, false));
string fireStrengthStr = string.Format("Fire Strength:\n{0} => {2}{1}</color>", diffWeapon.ShootImpulse, ShootImpulse, getColorBasedChangeInVal(diffWeapon.ShootImpulse, ShootImpulse));
string tierStr = string.Format("Tier:\n{0} => {1}", diffWeapon.Tier, Tier);
retStr = string.Format("Bullet Type:\n{0} => {1}\n{2}\n{3}\n{4}\n{5}\n{6}",
diffWeapon.BulletType, BulletType, damageStr, rangeStr, reloadTimeStr, fireStrengthStr, tierStr);
}
else
{
retStr = string.Format("Bullet Type:\n{0}\nDamage:\n{1}\nRange:\n{2}\nReload Time:\n{3}\nFire Strength:\n{4}\nTier:\n{5}",
BulletType, Damage, Range, ReloadTimeInSec, ShootImpulse, Tier);
}
return(retStr);
}
public void SavePlayerInfo()
{
string weaponString = string.Empty;
for (int i = 0; i < TankSchematic.WeaponSchematics.Length; ++i)
{
WeaponPartSchematic weaponSchem = TankSchematic.WeaponSchematics[i];
weaponString += "\"";
if (weaponSchem != null)
{
weaponString += weaponSchem.Name;
}
weaponString += "\"";
if (i < TankSchematic.WeaponSchematics.Length - 1)
{
weaponString += ",";
}
}
string playerInfoJson = String.Format("{{\"Tank\":{{\"Hull\":\"{0}\",\"Weapons\":[{1}]}}}}",
TankSchematic.HullSchematic.Name,
weaponString);
PlayerPrefs.SetString(PlayerInfoKey, playerInfoJson);
}
public WeaponPart(WeaponPartSchematic schematic, Vector2 weaponFireOffset, Tank owner)
{
Schematic = schematic;
origWeaponFireOffset = weaponFireOffset;
lastShotTime = -10000;
EquipIdx = -1;
OwningTank = owner;
}
public override void Fire(Vector2 forwardVec, Vector2 firePosOffset, WeaponPartSchematic partSchematic)
{
damage = partSchematic.Damage;
hitImpulse = (float)partSchematic.BulletInfos["hit_impulse"];
shootForce = partSchematic.ShootImpulse;
this.shotForwardVec = forwardVec;
this.Body.position = Owner.transform.position + (Vector3)firePosOffset;
origAngle = Vector2.SignedAngle(new Vector2(0, 1).Rotate(this.Body.rotation), this.shotForwardVec);
this.Body.rotation = origAngle;
float recoilImpulse = (float)partSchematic.BulletInfos["recoil_impulse"];
Vector2 backVec = this.shotForwardVec.Rotate(180);
Owner.Body.AddForce(backVec.normalized * recoilImpulse, ForceMode2D.Impulse);
}
public override void Fire(Vector2 forwardVec, Vector2 firePosOffset, WeaponPartSchematic partSchematic)
{
range = partSchematic.Range;
damage = partSchematic.Damage;
hitImpulse = (float)partSchematic.BulletInfos["hit_impulse"];
firePos = Owner.transform.position + (Vector3)firePosOffset;
this.Body.position = firePos;
this.impulseVector = forwardVec.normalized * partSchematic.ShootImpulse;
applyImpulseNextFrame = true;
float angle = Vector2.SignedAngle(new Vector2(0, 1).Rotate(this.Body.rotation), forwardVec);
this.Body.rotation = angle;
float recoilImpulse = (float)partSchematic.BulletInfos["recoil_impulse"];
Vector2 backVec = forwardVec.Rotate(180);
Owner.Body.AddForce(backVec.normalized * recoilImpulse, ForceMode2D.Impulse);
}
private void loadWeaponParts()
{
Dictionary <string, PartSchematic> schematics = new Dictionary <string, PartSchematic>();
TextAsset jsonText = Resources.Load("WeaponPartList") as TextAsset;
JObject root = JObject.Parse(jsonText.text);
foreach (var partInfo in root)
{
string name = partInfo.Key;
JObject info = (JObject)partInfo.Value;
float reloadTime = info.Value <float>("reload_time");
int energyUsage = info.Value <int>("energy_usage");
string tierStr = info.Value <string>("tier");
PartSchematic.WeaponTier tier = PartSchematic.WeaponTier.Light;
if (tierStr.Equals("L"))
{
tier = PartSchematic.WeaponTier.Light;
}
else if (tierStr.Equals("M"))
{
tier = PartSchematic.WeaponTier.Medium;
}
else if (tierStr.Equals("H"))
{
tier = PartSchematic.WeaponTier.Heavy;
}
Bullet.BulletTypes bType = (Bullet.BulletTypes)Enum.Parse(typeof(Bullet.BulletTypes), info.Value <string>("bullet_type"));
Dictionary <string, object> bulletInfoDict = parseBulletInfoJson(bType, info.Value <JObject>("bullet_info"));
WeaponPartSchematic part = TankParSchematictFactory.CreateWeaponPartSchematic(name, reloadTime, energyUsage, tier, bType, bulletInfoDict);
schematics.Add(part.Name, part);
}
partSchematicDics.Add(PartSchematic.PartType.Weapon, schematics);
}
public override void Fire(Vector2 forwardVec, Vector2 firePosOffset, WeaponPartSchematic partSchematic)
{
// Not used.
Debug.Assert(false, "Fire should never be called for MissileBullet");
}
public abstract void Fire(Vector2 forwardVec, Vector2 firePosOffset, WeaponPartSchematic partSchematic);
public static float CalcTimeToHitPos(Vector2 curPos, Vector2 curFireVec, TankStateInfo aimingTankInfo, WeaponPartSchematic schematic, Vector2 targetPos)
{
float timeToHit = 0;
Vector2 diffVec = targetPos - curPos;
// We have to calculate three things: rotation time, travel time to in range, and bullet travel time.
// First calculate rotation time.
timeToHit += aimingTankInfo.CalcTimeToRotate(curFireVec, diffVec);
// Next, calculate travel time.
float moveAmount = Mathf.Max(diffVec.magnitude - schematic.Range, 0);
if (moveAmount > 0)
{
Vector2 newPos = diffVec.normalized * moveAmount + curPos;
timeToHit += aimingTankInfo.CalcTimeToReachPosWithNoRot(newPos);
}
// Finally, calculate bullet travel time.
timeToHit += Mathf.Min(schematic.Range, diffVec.magnitude) / schematic.ShootImpulse;
return(timeToHit);
}
