protected void FindRadius(Player ignore, float damage)
{
// test for radius damage
SphereShape s = new SphereShape();
s.SetRadius(_areaOfEffectRadius);
// Get space and state of the subject body
RID space = PhysicsServer.BodyGetSpace(this.GetRid());
PhysicsDirectSpaceState state = PhysicsServer.SpaceGetDirectState(space);
// Setup shape query parameters
PhysicsShapeQueryParameters par = new PhysicsShapeQueryParameters();
par.SetShapeRid(s.GetRid());
par.Transform = this.Transform;
Godot.Collections.Array result = state.IntersectShape(par);
foreach (Dictionary <object, object> r in result)
{
if (r["collider"] is Player pl)
{
GD.Print("found player");
if (pl != ignore || ignore == null)
{
// find how far from explosion as a percentage, apply to damage
float dist = this.Transform.origin.DistanceTo(pl.Transform.origin);
dist = dist > this._areaOfEffectRadius ? (this._areaOfEffectRadius * .99f) : dist;
float pc = ((this._areaOfEffectRadius - dist) / this._areaOfEffectRadius);
float d = damage * pc;
GD.Print("dam: " + damage);
GD.Print("pc: " + pc);
GD.Print("dist: " + dist);
GD.Print("aoe: " + this._areaOfEffectRadius);
GD.Print(this._playerOwner.GetName());
GD.Print(pl.GetName());
if (pl == this._playerOwner)
{
d = d * 0.5f;
}
GD.Print("inflicted dam: " + d);
// inflict damage
pl.TakeDamage(this.Transform, _weaponOwnerString, _weaponOwnerInflictLength, this._playerOwner, d);
}
}
}
}
protected Godot.Collections.Array FindPlayersInRadius()
{
SphereShape s = new SphereShape();
s.SetRadius(_areaOfEffectRadius);
// Get space and state of the subject body
RID space = PhysicsServer.BodyGetSpace(this.GetRid());
PhysicsDirectSpaceState state = PhysicsServer.SpaceGetDirectState(space);
// Setup shape query parameters
PhysicsShapeQueryParameters par = new PhysicsShapeQueryParameters();
par.SetShapeRid(s.GetRid());
par.Transform = this.Transform;
Godot.Collections.Array result = state.IntersectShape(par);
return(result);
}