暂存

Source/ArachnaeSwarm/Verbs/Projectiles/Projectile_CruiseMissile.cs

@@ -40,11 +40,16 @@ namespace ArachnaeSwarm
         private Vector3 position2;
         public Vector3 ExPos;
         public bool isDummy = false;
+        
+        private Vector3 exactPositionInt; // 用于存储我们自己计算的位置
+        public override Vector3 ExactPosition => exactPositionInt; // 重写属性，让游戏获取我们计算的位置
+        public override Quaternion ExactRotation => Quaternion.LookRotation(destination - origin); // 弹头始终朝向目标
 
         public override void ExposeData()
         {
             base.ExposeData();
             Scribe_Values.Look(ref isDummy, "isDummy", false);
+            Scribe_Values.Look(ref exactPositionInt, "exactPositionInt");
         }
 
         public override void SpawnSetup(Map map, bool respawningAfterLoad)
@@ -52,6 +57,8 @@ namespace ArachnaeSwarm
             base.SpawnSetup(map, respawningAfterLoad);
             settings = def.GetModExtension<CruiseMissileProperties>() ?? new CruiseMissileProperties();
             this.isDummy = settings.isDummy;
+            // 初始化我们自己的位置
+            exactPositionInt = origin;
         }
 
         private void RandFactor()
@@ -166,15 +173,16 @@ namespace ArachnaeSwarm
             );
         }
 
-        protected override void DrawAt(Vector3 position, bool flip = false)
-        {
-            position2 = BPos(DistanceCoveredFraction - 0.01f);
-            ExPos = position = BPos(DistanceCoveredFraction);
-            base.DrawAt(position, flip);
-        }
+        // 不再需要重写DrawAt，因为ExactPosition现在是正确的
+        // protected override void DrawAt(Vector3 position, bool flip = false)
+        // { ... }
 
         protected override void Tick()
         {
+            // 不调用 base.Tick() 来阻止直线运动逻辑
+            // base.Tick();
+
+            // 更新目标位置
             if (intendedTarget.Thing is Pawn pawn && pawn.Spawned && !pawn.Destroyed)
             {
                 if ((pawn.Dead || pawn.Downed) && DistanceCoveredFraction < 0.6f)
@@ -183,7 +191,25 @@ namespace ArachnaeSwarm
                 }
                 destination = pawn.DrawPos;
             }
-            base.Tick();
+            
+            // 更新ticksToImpact，这是从基类Projectile复制过来的逻辑
+            ticksToImpact--;
+            if (ticksToImpact <= 0)
+            {
+                // 时间到了，强制撞击
+                Impact(null);
+                return;
+            }
+
+            // 更新我们自己的位置
+            exactPositionInt = BPos(this.DistanceCoveredFraction);
+
+            // 检查是否到达终点
+            if (this.DistanceCoveredFraction >= 1f)
+            {
+                Impact(null);
+                return;
+            }
         }
 
         private void FindNextTarget(Vector3 center)