Basic fall damage implementation

timmybo5 · Jan 1, 2023 · 3a73c6c · 3a73c6c
1 parent 9475a9c
commit 3a73c6c
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Showing 2 changed files with 45 additions and 5 deletions.
diff --git a/code/swb_base/obsolete/PlayerBase.Base.cs b/code/swb_base/obsolete/PlayerBase.Base.cs
@@ -1,4 +1,5 @@
-using System.ComponentModel;
+using System;
+using System.ComponentModel;
 using Sandbox;
 
 /* Result from Pain Day 4, this will be here temporarily until it is clear how templates work */
@@ -360,6 +361,21 @@ public virtual void TakeDamageBase(DamageInfo info)
         }
     }
 
+    public virtual void DoFallDamage(TimeSince timeSinceFalling, Vector3 velocity)
+    {
+        if (velocity.z > -600) return;
+
+        timeSinceFalling /= 2;
+        velocity /= 12;
+        var damageInfo = new DamageInfo()
+        {
+            Damage = Math.Abs(velocity.z) * (1 + timeSinceFalling),
+            Force = velocity
+        };
+
+        TakeDamage(damageInfo);
+    }
+
     public override void OnChildAdded(Entity child)
     {
         Inventory?.OnChildAdded(child);

diff --git a/code/swb_base/obsolete/controllers/PlayerWalkController.cs b/code/swb_base/obsolete/controllers/PlayerWalkController.cs
@@ -1,5 +1,4 @@
-
-using Sandbox;
+using Sandbox;
 
 /* Result from Pain Day 4, this will be here temporarily until it is clear how templates work */
 
@@ -34,7 +33,6 @@ public partial class PlayerWalkController : PlayerBaseController
     public PlayerDuck Duck;
     public PlayerUnstuck Unstuck;
 
-
     public PlayerWalkController()
     {
         Duck = new PlayerDuck(this);
@@ -236,7 +234,7 @@ public override void Simulate()
             Velocity = Velocity.WithZ(0);
         }
 
-        // CheckFalling(); // fall damage etc
+        CheckFalling();
 
         // Land Sound
         // Swim Sounds
@@ -261,6 +259,32 @@ public override void Simulate()
 
     }
 
+    public bool IsFalling { get; private set; }
+    public Vector3 FallingVelocity { get; private set; }
+    public TimeSince TimeSinceFalling { get; private set; }
+
+    public virtual void CheckFalling()
+    {
+        if (GroundEntity == null)
+        {
+            if (!IsFalling)
+                TimeSinceFalling = 0;
+
+            IsFalling = true;
+            FallingVelocity = Velocity;
+        }
+        else if (GroundEntity != null && IsFalling)
+        {
+            IsFalling = false;
+
+            if (Game.IsServer)
+            {
+                var ply = Pawn as PlayerBase;
+                ply.DoFallDamage(TimeSinceFalling, FallingVelocity);
+            }
+        }
+    }
+
     public virtual float GetWishSpeed()
     {
         var ws = Duck.GetWishSpeed();