Merge pull request #128 from Controllerdestiny/main

更新: 添加Projectile 生成方法

EconomicsAPI/Extensions/NpcExt.cs

@@ -1,10 +1,4 @@
 using Terraria;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using TShockAPI;
 
 namespace EconomicsAPI.Extensions;
 

EconomicsAPI/Extensions/ProjectileExt.cs

@@ -1,9 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Terraria;
+using Terraria;
 
 namespace EconomicsAPI.Extensions;
 

EconomicsAPI/Utils/Projectile.cs

@@ -0,0 +1,91 @@
+using EconomicsAPI.Extensions;
+using Microsoft.Xna.Framework;
+using Terraria;
+using Terraria.DataStructures;
+using Terraria.ID;
+
+namespace EconomicsAPI.Utils;
+public class Projectile
+{
+    public static int NewProjectile(IEntitySource spawnSource, Vector2 position, Vector2 velocity, int Type, int Damage, float KnockBack, int Owner = -1, float ai0 = 0f, float ai1 = 0f, float ai2 = 0f)
+    {
+        return NewProjectile(spawnSource, position.X, position.Y, velocity.X, velocity.Y, Type, Damage, KnockBack, Owner, ai0, ai1, ai2);
+    }
+
+    public static int NewProjectile(IEntitySource spawnSource, float X, float Y, float SpeedX, float SpeedY, int Type, int Damage, float KnockBack, int Owner = -1, float ai0 = 0f, float ai1 = 0f, float ai2 = 0f)
+    {
+        int num = 0;
+        for (int i = 1000; i >= 0; i--)
+        {
+            if (!Main.projectile[i].active)
+            {
+                num = i;
+                break;
+            }
+        }
+        Terraria.Projectile projectile = Main.projectile[num];
+        projectile.SetDefaults(Type);
+        projectile.position.X = X - (projectile.width * 0.5f);
+        projectile.position.Y = Y - (projectile.height * 0.5f);
+        projectile.owner = Owner;
+        projectile.velocity.X = SpeedX;
+        projectile.velocity.Y = SpeedY;
+        projectile.damage = Damage;
+        projectile.knockBack = KnockBack;
+        projectile.identity = num;
+        projectile.gfxOffY = 0f;
+        projectile.stepSpeed = 1f;
+        projectile.ai[0] = ai0;
+        projectile.ai[1] = ai1;
+        projectile.ai[2] = ai2;
+        projectile.wet = Collision.WetCollision(projectile.position, projectile.width, projectile.height);
+        if (projectile.ignoreWater)
+        {
+            projectile.wet = false;
+        }
+        projectile.honeyWet = Collision.honey;
+        projectile.shimmerWet = Collision.shimmer;
+        Main.projectileIdentity[Owner, num] = num;
+        Terraria.Projectile.FindBannerToAssociateTo(spawnSource, projectile);
+        if (projectile.aiStyle == 1)
+        {
+            if (projectile.velocity.HasNanOrInf())
+                projectile.velocity = Vector2.One;
+            while (projectile.velocity.X >= 16f || projectile.velocity.X <= -16f || projectile.velocity.Y >= 16f || projectile.velocity.Y < -16f)
+            {
+                projectile.velocity.X *= 0.97f;
+                projectile.velocity.Y *= 0.97f;
+            }
+        }
+
+        if (Type == 434)
+        {
+            projectile.ai[0] = projectile.position.X;
+            projectile.ai[1] = projectile.position.Y;
+        }
+        if (Type > 0 && Type < ProjectileID.Count)
+        {
+            if (ProjectileID.Sets.NeedsUUID[Type])
+            {
+                projectile.projUUID = projectile.identity;
+            }
+            if (ProjectileID.Sets.StardustDragon[Type])
+            {
+                int num2 = Main.projectile[(int)projectile.ai[0]].projUUID;
+                if (num2 >= 0)
+                {
+                    projectile.ai[0] = num2;
+                }
+            }
+        }
+        if (Type == 249)
+        {
+            projectile.frame = Main.rand.Next(5);
+        }
+        if (Owner == Main.myPlayer)
+        {
+            Main.player[Owner].TryUpdateChannel(projectile);
+        }
+        return num;
+    }
+}