//creates a bullet and initiales its parameters
public void Fire(Transform t, BPAction a, float param, PrevRotWrapper prw)
{
//find the correct bulletTag that has info for this bullet
var bt = bulletTags[a.bulletTagIndex - 1];
//Debug.Log("bt:"+bt.actions[0].type);
//get the bullet
Bullet temp = GetInstance(BulletManager.use.bullets[bt.prefabIndex].bl, t, BulletManager.use.bulletPrefab[bt.prefabIndex]);
if (prw.prevRotationNull)
{
prw.prevRotationNull = false;
prw.previousRotation = temp.tform.localRotation;
}
//set positions equal to its creator, which could be a Firetag or Bullet
temp.tform.position = t.position;
temp.tform.rotation = t.rotation;
//set the abgle offset of new bullet
float ang;
if (a.useParam)
ang = param;
else
{
if (a.randomAngle)
ang = Random.Range(a.angle.x, a.angle.y);
else
ang = a.angle.x;
if (a.rankAngle)
ang += BulletManager.use.rank * a.angle.z;
}
//actually point the bullet in the right direction
switch ((DirectionType)a.direction)
{
case (DirectionType.TargetPlayer):
var originalRot = t.rotation;
var dotHeading = Vector3.Dot(temp.tform.up, BulletManager.use.player.position - temp.tform.position);
int dir;
if (dotHeading > 0)
dir = -1;
else
dir = 1;
var angleDif = Vector3.Angle(temp.tform.forward, BulletManager.use.player.position - temp.tform.position);
temp.tform.rotation = originalRot * Quaternion.AngleAxis((dir * angleDif) - ang, Vector3.right);
break;
case (DirectionType.Absolute):
temp.tform.localRotation = Quaternion.Euler(-(ang - 270), 270, 0);
break;
case (DirectionType.Relative):
temp.tform.localRotation = t.localRotation * Quaternion.AngleAxis(-ang, Vector3.right);
break;
case (DirectionType.Sequence):
temp.tform.localRotation = prw.previousRotation * Quaternion.AngleAxis(-ang, Vector3.right);
break;
}
//record this rotation for next Sequence Direction
prw.previousRotation = temp.tform.localRotation;
//set the speed, either from creator's speed data
if (a.overwriteBulletSpeed)
{
float spd;
if (a.randomSpeed)
spd = Random.Range(a.speed.x, a.speed.y);
else
spd = a.speed.x;
if (a.rankSpeed)
spd += BulletManager.use.rank * a.speed.z;
if (a.useSequenceSpeed)
{
sequenceSpeed += spd;
temp.speed = sequenceSpeed;
} else
{
sequenceSpeed = 0f;
temp.speed = spd;
}
}
//or bulletTag data
else
{
if (bt.randomSpeed)
temp.speed = Random.Range(bt.speed.x, bt.speed.y);
else
temp.speed = bt.speed.x;
if (bt.rankSpeed)
temp.speed += BulletManager.use.rank * bt.speed.z;
}
//set the bullets actions array, so it can perform actions later if it has any
temp.actions = bt.actions;
//pass random params to bullet, commented out because it seemed to be causing errors and I never used it anyway
if (a.passParam)
temp.param = Random.Range(a.paramRange.x, a.paramRange.y);
//pass param that the creator received form another FireTag before creating this bullet(see readMe file)
if (a.passPassedParam)
temp.param = param;
//give the bullet a reference to this script
temp.master = this;
//and activate it
temp.Activate();
}
//creates a bullet and initiales its parameters
public void Fire(Transform t, BPAction a, float param, PrevRotWrapper prw)
{
//find the correct bulletTag that has info for this bullet
var bt = bulletTags[a.bulletTagIndex - 1];
//Debug.Log("bt:"+bt.actions[0].type);
//get the bullet
Bullet temp = GetInstance(BulletManager.instance.bullets[bt.prefabIndex].bl, t, BulletManager.instance.bulletPrefab[bt.prefabIndex]);
if (prw.prevRotationNull)
{
prw.prevRotationNull = false;
prw.previousRotation = temp.transform.localRotation;
}
//set positions equal to its creator, which could be a Firetag or Bullet
temp.transform.position = t.position;
temp.transform.rotation = t.rotation;
//set the abgle offset of new bullet
float ang;
if (a.useParam)
{
ang = param;
}
else
{
if (a.randomAngle)
{
ang = Random.Range(a.angle.x, a.angle.y);
}
else
{
ang = a.angle.x;
}
if (a.rankAngle)
{
ang += BulletManager.instance.rank * a.angle.z;
}
}
//actually point the bullet in the right direction
switch ((DirectionType)a.direction)
{
case (DirectionType.TargetPlayer):
var originalRot = t.rotation;
var dotHeading = Vector3.Dot(temp.transform.up, BulletManager.instance.player.position - temp.transform.position);
int dir;
if (dotHeading > 0)
{
dir = -1;
}
else
{
dir = 1;
}
var angleDif = Vector3.Angle(temp.transform.forward, BulletManager.instance.player.position - temp.transform.position);
temp.transform.rotation = originalRot * Quaternion.AngleAxis((dir * angleDif) - ang, Vector3.right);
break;
case (DirectionType.Absolute):
temp.transform.localRotation = Quaternion.Euler(-(ang - 270), 270, 0);
break;
case (DirectionType.Relative):
temp.transform.localRotation = t.localRotation * Quaternion.AngleAxis(-ang, Vector3.right);
break;
case (DirectionType.Sequence):
temp.transform.localRotation = prw.previousRotation * Quaternion.AngleAxis(-ang, Vector3.right);
break;
}
//record this rotation for next Sequence Direction
prw.previousRotation = temp.transform.localRotation;
//set the speed, either from creator's speed data
if (a.overwriteBulletSpeed)
{
float spd;
if (a.randomSpeed)
{
spd = Random.Range(a.speed.x, a.speed.y);
}
else
{
spd = a.speed.x;
}
if (a.rankSpeed)
{
spd += BulletManager.instance.rank * a.speed.z;
}
if (a.useSequenceSpeed)
{
sequenceSpeed += spd;
temp.speed = sequenceSpeed;
}
else
{
sequenceSpeed = 0f;
temp.speed = spd;
}
}
//or bulletTag data
else
{
if (bt.randomSpeed)
{
temp.speed = Random.Range(bt.speed.x, bt.speed.y);
}
else
{
temp.speed = bt.speed.x;
}
if (bt.rankSpeed)
{
temp.speed += BulletManager.instance.rank * bt.speed.z;
}
}
//set the bullets actions array, so it can perform actions later if it has any
temp.actions = bt.actions;
//pass random params to bullet, commented out because it seemed to be causing errors and I never used it anyway
if (a.passParam)
{
temp.param = Random.Range(a.paramRange.x, a.paramRange.y);
}
//pass param that the creator received form another FireTag before creating this bullet(see readMe file)
if (a.passPassedParam)
{
temp.param = param;
}
//give the bullet a reference to this script
temp.master = this;
//and activate it
temp.Activate();
}
