Implement Skirmisher armor set bonus

2025-11-20 13:36:07 +00:00
parent d1a99ca8b1
commit 9162878883
11 changed files with 237 additions and 4 deletions
@@ -0,0 +1,107 @@
+using Microsoft.Xna.Framework;
+using Terraria;
+using Terraria.ID;
+using Terraria.ModLoader;
+using ForgottenWawiTech.Content.Buffs.Debuffs;
+using ForgottenWawiTech.Content.Players;
+
+namespace ForgottenWawiTech.Content.Projectiles.Avali
+{
+    public class AvaliThermalDrone : ModProjectile
+    {
+        private const float OrbitSpeed = 0.06f;
+        private const float OrbitRadius = 72f;
+        private const int MarkCooldown = 45;
+        private const float MarkRange = 700f;
+
+        public override void SetStaticDefaults()
+        {
+            ProjectileID.Sets.MinionSacrificable[Type] = false;
+            ProjectileID.Sets.MinionShot[Type] = true;
+        }
+
+        public override void SetDefaults()
+        {
+            Projectile.width = 26;
+            Projectile.height = 26;
+            Projectile.friendly = true;
+            Projectile.DamageType = DamageClass.Summon;
+            Projectile.penetrate = -1;
+            Projectile.tileCollide = false;
+            Projectile.ignoreWater = true;
+            Projectile.timeLeft = 2;
+            Projectile.netImportant = true;
+            Projectile.minion = true;
+            Projectile.minionSlots = 0f;
+        }
+
+        public override void AI()
+        {
+            Player owner = Main.player[Projectile.owner];
+            AvaliSkirmisherPlayer modPlayer = owner.GetModPlayer<AvaliSkirmisherPlayer>();
+            if (!owner.active || owner.dead || !modPlayer.ThermalDronesActive)
+            {
+                Projectile.Kill();
+                return;
+            }
+
+            Projectile.timeLeft = 2;
+
+            float index = Projectile.ai[0];
+            float total = Projectile.ai[1];
+            if (total <= 0f)
+            {
+                total = 2f;
+            }
+
+            float rotation = (Main.GameUpdateCount * OrbitSpeed) + index * MathHelper.TwoPi / total;
+            Vector2 offset = rotation.ToRotationVector2() * OrbitRadius;
+            Projectile.Center = owner.Center + offset;
+            Projectile.velocity = owner.velocity;
+
+            Lighting.AddLight(Projectile.Center, 0.55f, 0.2f, 0.15f);
+
+            if (Projectile.localAI[0]++ >= MarkCooldown)
+            {
+                Projectile.localAI[0] = 0f;
+                if (Projectile.owner == Main.myPlayer)
+                {
+                    NPC target = FindTarget(Projectile.Center, MarkRange);
+                    if (target != null)
+                    {
+                        target.AddBuff(ModContent.BuffType<ThermalMarkDebuff>(), 300);
+                        Vector2 burstDirection = (target.Center - Projectile.Center).SafeNormalize(Vector2.UnitY);
+                        for (int i = 0; i < 6; i++)
+                        {
+                            Dust dust = Dust.NewDustDirect(Projectile.Center, 0, 0, DustID.Torch, burstDirection.X * 4f, burstDirection.Y * 4f, 120, default, 1.1f);
+                            dust.noGravity = true;
+                        }
+                    }
+                }
+            }
+        }
+
+        private static NPC FindTarget(Vector2 center, float range)
+        {
+            NPC selected = null;
+            float sqrRange = range * range;
+            for (int i = 0; i < Main.maxNPCs; i++)
+            {
+                NPC npc = Main.npc[i];
+                if (!npc.active || npc.friendly || npc.dontTakeDamage || npc.life <= 0)
+                {
+                    continue;
+                }
+
+                float dist = Vector2.DistanceSquared(center, npc.Center);
+                if (dist < sqrRange && Collision.CanHitLine(center, 0, 0, npc.Center, 0, 0))
+                {
+                    sqrRange = dist;
+                    selected = npc;
+                }
+            }
+
+            return selected;
+        }
+    }
+}