// Modified from Prop.cs to allow tweaking through code/cvar rather than having to go through model doc.
private async Task Explode()
{
try
{
IsArmed = false;
await Task.DelaySeconds(0.1f);
Sound.FromWorld("rust_pumpshotgun.shootdouble", PhysicsBody.MassCenter);
Particles.Create("particles/explosion_fireball.vpcf", PhysicsBody.MassCenter);
Vector3 sourcePos = PhysicsBody.MassCenter;
IEnumerable <Entity> overlaps = FindInSphere(sourcePos, BOMB_RADIUS);
foreach (Entity overlap in overlaps)
{
if (overlap is not ModelEntity ent || !ent.IsValid() || ent.LifeState != LifeState.Alive || !ent.PhysicsBody.IsValid() || ent.IsWorld)
{
continue;
}
Vector3 targetPos = ent.PhysicsBody.MassCenter;
float dist = Vector3.DistanceBetween(sourcePos, targetPos);
if (dist > BOMB_RADIUS)
{
continue;
}
TraceResult tr = Trace.Ray(sourcePos, targetPos)
.Ignore(this)
.WorldOnly()
.Run();
if (tr.Fraction < 1.0f)
{
continue;
}
float distanceMul = 1.0f - Math.Clamp(dist / BOMB_RADIUS, 0.0f, 1.0f);
float damage = BOMB_DAMAGE * distanceMul;
float force = BOMB_FORCE * distanceMul * ent.PhysicsBody.Mass;
Vector3 forceDir = (targetPos - sourcePos).Normal;
ent.TakeDamage(DamageInfo.Explosion(sourcePos, forceDir * force, damage)
.WithAttacker(this));
}
}
catch (Exception e)
{
if (e.Message.Trim() == "A task was canceled.")
{
return;
}
Log.Error($"[TASK] {e.Message}: {e.StackTrace}");
}
base.OnKilled();
}
private void Explode()
{
// TODO: Rework this effect and damage
var explosionBehavior = new ModelExplosionBehavior()
{
Sound = "",
Effect = "particles/prophunt/explosion.vpcf",
Damage = 100f,
Radius = 100f,
Force = 20f
};
if (!string.IsNullOrWhiteSpace(explosionBehavior.Sound))
{
Sound.FromWorld(explosionBehavior.Sound, PhysicsBody.MassCenter);
}
if (!string.IsNullOrWhiteSpace(explosionBehavior.Effect))
{
Particles.Create(explosionBehavior.Effect, PhysicsBody.MassCenter);
}
if (explosionBehavior.Radius > 0.0f)
{
var sourcePos = PhysicsBody.MassCenter;
var overlaps = Physics.GetEntitiesInSphere(sourcePos, explosionBehavior.Radius);
foreach (var overlap in overlaps)
{
if (overlap is not ModelEntity ent || !ent.IsValid())
{
continue;
}
if (ent.LifeState != LifeState.Alive)
{
continue;
}
if (!ent.PhysicsBody.IsValid())
{
continue;
}
if (ent.IsWorld)
{
continue;
}
var targetPos = ent.PhysicsBody.MassCenter;
var dist = Vector3.DistanceBetween(sourcePos, targetPos);
if (dist > explosionBehavior.Radius)
{
continue;
}
var tr = Trace.Ray(sourcePos, targetPos)
.Ignore(this)
.WorldOnly()
.Run();
if (tr.Fraction < 1.0f)
{
continue;
}
var distanceMul = 1.0f - Math.Clamp(dist / explosionBehavior.Radius, 0.0f, 1.0f);
var damage = explosionBehavior.Damage * distanceMul;
var force = (explosionBehavior.Force * distanceMul) * ent.PhysicsBody.Mass;
var forceDir = (targetPos - sourcePos).Normal;
ent.TakeDamage(DamageInfo.Explosion(sourcePos, forceDir * force, damage)
.WithAttacker(Owner));
}
}
}
