Only trigger melee attacks when they would actually hit something

fholger · Jan 20, 2025 · 9868d46 · 9868d46
1 parent 5ba1b20
commit 9868d46
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Showing 3 changed files with 17 additions and 9 deletions.
diff --git a/Code/Melee.cpp b/Code/Melee.cpp
@@ -338,7 +338,7 @@ const char *CMelee::GetDamageType() const
 
 
 //------------------------------------------------------------------------
-bool CMelee::PerformRayTest(const Vec3 &pos, const Vec3 &dir, float strength, bool remote)
+bool CMelee::PerformRayTest(const Vec3 &pos, const Vec3 &dir, float strength, bool remote, bool execute)
 {
 	IEntity *pOwner = m_pWeapon->GetOwner();
 	IPhysicalEntity *pIgnore = pOwner?pOwner->GetPhysics():0;
@@ -359,7 +359,7 @@ bool CMelee::PerformRayTest(const Vec3 &pos, const Vec3 &dir, float strength, bo
 	}
 	//=================================================================================
 
-	if (n>0)
+	if (n>0 && execute)
 	{
 		Hit(&hit, dir, strength, remote);
 		Impulse(hit.pt, dir, hit.n, hit.pCollider, hit.partid, hit.ipart, hit.surface_idx, strength);
@@ -369,7 +369,7 @@ bool CMelee::PerformRayTest(const Vec3 &pos, const Vec3 &dir, float strength, bo
 }
 
 //------------------------------------------------------------------------
-bool CMelee::PerformCylinderTest(const Vec3 &pos, const Vec3 &dir, float strength, bool remote)
+bool CMelee::PerformCylinderTest(const Vec3 &pos, const Vec3 &dir, float strength, bool remote, bool execute)
 {
 	IEntity *pOwner = m_pWeapon->GetOwner();
 	IPhysicalEntity *pIgnore = pOwner?pOwner->GetPhysics():0;
@@ -436,7 +436,7 @@ bool CMelee::PerformCylinderTest(const Vec3 &pos, const Vec3 &dir, float strengt
 	}
 
 
-	if (closestc)
+	if (closestc && execute)
 	{
 		IPhysicalEntity *pCollider = gEnv->pPhysicalWorld->GetPhysicalEntityById(closestc->iPrim[0]);
 

diff --git a/Code/Melee.h b/Code/Melee.h
@@ -8,7 +8,7 @@ Description: Beam Fire Mode Implementation
 
 -------------------------------------------------------------------------
 History:
-- 23:3:2006   13:02 : Created by Márcio Martins
+- 23:3:2006   13:02 : Created by M�rcio Martins
 
 *************************************************************************/
 #ifndef __MELEE_H__
@@ -187,8 +187,8 @@ class CMelee :
 	virtual void Unlock() {};
 	//~IFireMode
 
-	virtual bool PerformRayTest(const Vec3 &pos, const Vec3 &dir, float strength, bool remote);
-	virtual bool PerformCylinderTest(const Vec3 &pos, const Vec3 &dir, float strength, bool remote);
+	virtual bool PerformRayTest(const Vec3 &pos, const Vec3 &dir, float strength, bool remote, bool execute = true);
+	virtual bool PerformCylinderTest(const Vec3 &pos, const Vec3 &dir, float strength, bool remote, bool execute = true);
 	virtual void Hit(ray_hit *hit, const Vec3 &dir, float damageScale, bool remote);
 	virtual void Hit(geom_contact *contact, const Vec3 &dir, float damageScale, bool remote);
 	virtual void Hit(const Vec3 &pt, const Vec3 &dir, const Vec3 &normal, IPhysicalEntity *pCollider, int partId, int ipart, int surfaceIdx, float damageScale, bool remote);
@@ -225,4 +225,4 @@ class CMelee :
 };
 
 
-#endif //__MELEE_H__
+#endif //__MELEE_H__
diff --git a/Code/VR/OpenXRInput.cpp b/Code/VR/OpenXRInput.cpp
@@ -5,6 +5,7 @@
 #include "GameCVars.h"
 #include "imgui.h"
 #include "IPlayerInput.h"
+#include "Melee.h"
 #include "OpenXRRuntime.h"
 #include "Player.h"
 #include "VRManager.h"
@@ -519,7 +520,14 @@ void OpenXRInput::UpdateMeleeAttacks()
 		// also, only consider movements that are somewhat in the direction of where you look at
 		if (GetGripAmount(i) >= .95f && controllerVelocity.GetLength() > g_pGameCVars->vr_melee_trigger_velocity && controllerVelocity.Dot(hmdForward) > 0.7f)
 		{
-			weapon->MeleeAttack();
+			// check if the attack would actually hit something, otherwise don't perform one
+			SMovementState info;
+			player->GetMovementController()->GetMovementState(info);
+			Vec3 pos = info.eyePosition;
+			Vec3 dir = info.eyeDirection;
+			CMelee* melee = static_cast<CMelee*>(weapon->GetMeleeFireMode());
+			if (melee->PerformRayTest(pos, dir, 1.f, false, false) || melee->PerformCylinderTest(pos, dir, 1.f, false, false))
+				weapon->MeleeAttack();
 			break;
 		}
 	}