Added avoid for Cross shaped avoid.

[nt153133]

Seems to work well on HoH mob, The aoe effect is plus shaped so a rectangle (taken from lazergeneric) is applied at the 4 rotational spots that correspond to cardinal directions and a small circle directly under the mob to keep from standing right under him. It's linked to omen 188 so should not interfere with other avoids and as of the current version (before this) sidestep complains a lot about not having an avoid setup for this cast.

[mastahg]

Sorry for the slow reply, wasn't subscribed to this repo.
I've been working on a local version of sidestep and was looking to add something for 188 as there are some mobs in the world that use it.

[nt153133]

I based it off a 2 way line avoid that zzi made for dungeon master and added the other 2 directions. It seems to work and logically it makes sense. I don't have a way to visually check the avoid with the overlay so I can't be 100% certain. That would make it a lot easier to add new omens if in the overlay it could have an option to draw any avoids in the avoidance manager, though it could be I missed it somewhere.

…

On Sat, Nov 2, 2019, 10:35 PM mastahg ***@***.***> wrote: Sorry for the slow reply, wasn't subscribed to this repo. I've been working on a local version of sidestep and was looking to add something for 188 as there are some mobs in the world that use it. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#8?email_source=notifications&email_token=AMQAJVMSYRIQXHQLMQ7UN2DQRY2HVA5CNFSM4JFPLPA2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEC5JOLQ#issuecomment-549099310>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AMQAJVOIBAYL3CVTZU5FVKTQRY2HVANCNFSM4JFPLPAQ> .

[mastahg]

You'll need something to convert a polygon into triangles. I don't have one that I could include.

        private static void Overlay3DOnDrawing(object sender, DrawingEventArgs drawingEventArgs)
        {
            foreach (var avoid in Avoids)
            {
                if (avoid is AvoidPolygon<BattleCharacter> avoid)
                {
  
                    var  converted = converthere(avoid.Points);
                        for (int i = 0; i < converted .Count / 3; i++)
                        {
                            var index0 = i * 3;

                            var height = cpl.Y + 0.2f;
                            dd.DrawTriangles(new Vector3[]
                            {
                                new Vector3(converted [index0].X, height, converted [index0].Y), 
                                new Vector3(converted [index0 + 1].X, height, converted [index0 + 1].Y), 
                                new Vector3(converted [index0 + 2].X, height, converted [index0 + 2].Y),
                            }, Color.FromArgb(24, 192, 255, 64));
                        }
                }

                if (avoid is AvoidCircle<BattleCharacter> ddz)
                {
                    var loc = ddz.Location;
                    loc.Y = loc.Y + .25f;
                    dd.DrawCircleOutline(loc,ddz.Radius, Color.FromArgb(255, 192, 255, 64));
                }


}

if you find a nice clean, fast algorithm ill consider adding it as it would be useful to possibly expose, maybe just have it #if def'd out for non devs