private Vector3 RandomLocationInAoe(AreaOfEffect area, Target origin)
{
Assert.IsNotNull(area);
switch (area.Area)
{
case AreaOfEffect.AreaType.Cone:
return(AoeUtility.RandomInCone(
origin.Position,
origin.Forward,
area.Angle.GetValue(SpellHandler.Stacks),
area.Size.GetValue(SpellHandler.Stacks),
area.MinSize.GetValue(SpellHandler.Stacks)));
case AreaOfEffect.AreaType.Sphere:
return(AoeUtility.RandomInsideSphere(origin.Position,
area.Size.GetValue(SpellHandler.Stacks),
area.MinSize.GetValue(SpellHandler.Stacks)));
case AreaOfEffect.AreaType.Line:
return(AoeUtility.RandomInLine(origin.Position, Target.Position));
default:
throw new InvalidOperationException($"Invalid area type: {area.Area}");
}
}
private void FillTargetsInAoe(List <Target> targets, AreaOfEffect area, Target origin)
{
targets.Clear();
Assert.IsNotNull(area, "Area must be set to use FillTargetsInAoe");
IEnumerable <Vector3> positions;
switch (area.Area)
{
case AreaOfEffect.AreaType.Cone:
positions = AoeUtility.EnumerateLocationsInCone(
origin.OffsettedPosition,
origin.Forward,
area.Angle.GetValue(Stacks),
area.Size.GetValue(Stacks),
area.MinSize.GetValue(Stacks),
1f);
break;
case AreaOfEffect.AreaType.Sphere:
positions = AoeUtility.EnumerateLocationsInCircle(
origin.OffsettedPosition,
area.Size.GetValue(Stacks),
area.MinSize.GetValue(Stacks),
1f);
break;
case AreaOfEffect.AreaType.Line:
// Todo: eliminate direct usage of Target
positions = AoeUtility.EnumerateLocationsInLine(
origin.OffsettedPosition,
Target.OffsettedPosition);
break;
default:
positions = null;
break;
}
if (positions == null)
{
return;
}
foreach (var pos in positions)
{
targets.Add(new Target(pos));
}
}
private void CharactersInAoe(
List <CharacterState> characters,
AreaOfEffect area,
Target origin)
{
// Clear buffer
characters.Clear();
Assert.IsNotNull(area);
switch (area.Area)
{
case AreaOfEffect.AreaType.Cone:
AoeUtility.CharactersInsideConeNonAlloc(
characters,
origin.OffsettedPosition,
origin.Forward,
area.Angle.GetValue(Stacks),
area.Size.GetValue(Stacks),
area.MinSize.GetValue(Stacks));
return;
case AreaOfEffect.AreaType.Sphere:
AoeUtility.CharactersInsideSphereNonAlloc(
characters,
origin.OffsettedPosition,
area.Size.GetValue(Stacks),
area.MinSize.GetValue(Stacks));
return;
case AreaOfEffect.AreaType.Line:
// Todo: eliminate direct usage of Target
AoeUtility.CharactersInLineNonAlloc(characters,
origin.OffsettedPosition,
Target.OffsettedPosition);
return;
default:
throw new InvalidOperationException($"Invalid area type: {area.Area}");
}
}