public override bool update(BulkedBulletUnit3 bullet)
{
bullet.time += GM.t.delta;
var prepos = bullet.position;
var speed = bulletSpeed * effectFactor(bullet.barrelFactor, speedRate);
var dir = bullet.rotation * Vector3.forward;
var d = speed * GM.t.delta;
bullet.position += dir * d;
var ray = new Ray(prepos, dir);
RaycastHit hit;
var res = Physics.Raycast(ray, out hit, d, UserLayer.bulletHittable);
if (res)
{
var hitter = getHitter(hit.collider);
if (hitter)
{
if (hitter.isThroughOwnHit(bullet.owner, speed * bullet.time))
{
var landing = hitter.landings ? hitter.landings.fragmentation : GM.defaultLandings.fragmentation;
//var landing = hitter.landings.fragmentation;
landing.emit(hit.point, hit.normal, 0.0f);
var ds = new DamageSourceUnit(damage, 0.8f, fragmentationRate, 0.0f, 0.0f);
hitter.shot(ref ds, dir * damage, ref hit, bullet.owner);
}
}
else
{
//if( hit.rigidbody ) hit.rigidbody.AddForce( dir * damage, ForceMode.Impulse );
}
return(true);
}
return(bullet.time * speed >= bulletRange *effectFactor(bullet.barrelFactor, rangeRate));
}
public override bool update(BulkedBulletUnit3 bullet)
{
bullet.time += GM.t.delta;
var prepos = bullet.position;
var adtt = (bullet.time * bullet.time) / (lifeTime * lifeTime);
// 終盤に加速して増える感じのレート
var dtt = 1.0f - adtt;
// 終盤に加速して減る感じのレート
bullet.size = maxSize - (maxSize - minSize) * dtt;
var speed = (dtt * bullet.barrelFactor) * (1.0f - linearWeight) + (bullet.time * bullet.barrelFactor) * linearWeight;
var dir = bullet.rotation * Vector3.forward;
var d = speed * GM.t.delta;
var upAngle = bullet.upAngle; // Random.Range( 0.0f, 360.0f );
//var up = bullet.rotation * Quaternion.AngleAxis( upAngle, Vector3.forward ) * Vector3.up;
var up = bullet.rotation * bullet.rotFaceDirection * Vector3.up;
var diflect = up * (wide * adtt * GM.t.delta);
var move = dir * d + diflect;
bullet.position += move;
var res = new RaycastHit();
var isBgHit = Physics.Linecast(prepos, bullet.position, out res, UserLayer.fireHittableBg);
if (isBgHit)
{
var w = move - Vector3.Dot(move, res.normal) * res.normal;
bullet.position = prepos + w;
bullet.rotation = Quaternion.LookRotation(w);
}
else
{
var cs = Physics.OverlapSphere(bullet.position, bullet.size * 0.5f, UserLayer.fireHittableCh);
foreach (var c in cs)
{
var hitter = getHitter(c);
if (hitter)
{
if (hitter.isThroughOwnHit(bullet.owner, bullet.barrelFactor * bullet.time))
{
var damage = maxDamage * minDamageRate + maxDamage * dtt * (1.0f - minDamageRate);
var ds = new DamageSourceUnit(damage * GM.t.delta, 0.0f, 2.0f, moveStoppingDamage * GM.t.delta, 0.0f);
var force = dir * (moveStoppingDamage * 1000.0f * dtt * GM.t.delta);
hitter.fired(ref ds, force, bullet.position, c, bullet.owner);
}
}
else
{
//if( hit.rigidbody ) hit.rigidbody.AddForce( dir * damage, ForceMode.Impulse );
}
}
}
return(bullet.time > lifeTime);
}
public abstract bool update(BulkedBulletUnit3 bullet);
public override bool update(BulkedBulletUnit3 bullet)
{
bullet.time += GM.t.delta;
bullet.size = bulletSize + bullet.time * 3.0f;
//var prepos = bullet.position;
var dir = bullet.rotation * Vector3.forward;
var speed = (bulletSpeed * effectFactor(bullet.barrelFactor, speedRate)) - bullet.size * bullet.time; // * 0.5f;
var d = speed * GM.t.delta;
var force = dir * d + Physics.gravity * (GM.t.delta * bullet.time);
bullet.position += force;
if (Physics.CheckSphere(bullet.position, bullet.size * 0.5f * 0.3f, UserLayer.acidHittableBg))
{
// 背景に触ったらとにかく消える
var landing = GM.defaultLandings.erode;
landing.emit(bullet.position, Quaternion.identity);
return(true);
}
else
{
// もし毎フレームやる負荷が高かったら、接触してから一定時間は接触処理スキップ、としてみるといい
var cols = Physics.OverlapSphere(bullet.position, bullet.size * 0.5f * 0.8f, UserLayer.acidHittableCh);
foreach (var c in cols)
{
var hitter = getHitter(c);
if (hitter)
{
if (hitter.isThroughOwnHit(bullet.owner, speed * bullet.time))
{
var hitpos = bullet.position + (c.transform.position - bullet.position) * 0.8f;
if (Time.time > bullet.barrelFactor + 0.75f)
{
var landing = hitter.landings.erode;
landing.emit(hitpos, Quaternion.identity);
bullet.barrelFactor = Time.time;
}
var ds = new DamageSourceUnit(damage * GM.t.delta, 0.5f, 1.0f, moveStoppingDamage * GM.t.delta, moveStoppingRate);
hitter.eroded(ref ds, force, hitpos, c, bullet.owner);
}
}
else
{
//if( hit.rigidbody ) hit.rigidbody.AddForce( dir * bulletSpeed, ForceMode.Impulse );
}
}
}
return(speed <= 0.0f | bullet.time >= lifeTime);
}
