1 files changed, 0 insertions, 97 deletions

diff --git a/src/Entities/Player.cpp b/src/Entities/Player.cpp
index 3bea60af7..33ded6ab9 100644
--- a/src/Entities/Player.cpp
+++ b/src/Entities/Player.cpp
@@ -55,8 +55,6 @@ cPlayer::cPlayer(cClientHandlePtr a_Client, const AString & a_PlayerName) :
 	m_FoodSaturationLevel(5.0),
 	m_FoodTickTimer(0),
 	m_FoodExhaustionLevel(0.0),
-	m_LastGroundHeight(0),
-	m_bTouchGround(false),
 	m_Stance(0.0),
 	m_Inventory(*this),
 	m_EnderChestContents(9, 3),
@@ -451,101 +449,6 @@ void cPlayer::SetTouchGround(bool a_bTouchGround)
 		return;
 	}
 
-	/* Not pretty looking, and is more suited to wherever server-sided collision detection is implemented.
-	The following condition sets on-ground-ness if
-		The player isn't swimming or flying (client hardcoded conditions) and
-		they're on a block (Y is exact) - ensure any they could be standing on (including on the edges) is solid or
-		they're on a slab (Y significand is 0.5) - ditto with slab check
-		they're on a snow layer (Y divisible by 0.125) - ditto with snow layer check
-	*/
-
-	static const auto HalfWidth = GetWidth() / 2;
-	static const auto EPS = 0.0001;
-
-	/* Since swimming is decided in a tick and is asynchronous to this, we have to check for dampeners ourselves.
-	The behaviour as of 1.8.8 is the following:
-	- Landing in water alleviates all fall damage
-	- Passing through any liquid (water + lava) and cobwebs "slows" the player down,
-		i.e. resets the fall distance to that block, but only after checking for fall damage
-		(this means that plummeting into lava will still kill the player via fall damage, although cobwebs
-		will slow players down enough to have multiple updates that keep them alive)
-
-	With this in mind, we first check the block at the player's feet, and decide which behaviour we want to go with.
-	*/
-	BLOCKTYPE BlockAtFoot = (cChunkDef::IsValidHeight(GetPosY())) ? GetWorld()->GetBlock(POS_TOINT) : E_BLOCK_AIR;
-	bool IsFootInWater = IsBlockWater(BlockAtFoot);
-	bool IsFootInLiquid = IsFootInWater || IsBlockLava(BlockAtFoot) || (BlockAtFoot == E_BLOCK_COBWEB);  // okay so cobweb is not _technically_ a liquid...
-
-	if (
-		!IsFlying() &&
-		(
-			(
-				(cChunkDef::IsValidHeight(GetPosY()) && ((GetPosY() - POSY_TOINT) <= EPS)) &&
-				(
-					cBlockInfo::IsSolid(GetWorld()->GetBlock((GetPosition() + Vector3d(0, -1, 0)).Floor())) ||
-					cBlockInfo::IsSolid(GetWorld()->GetBlock((GetPosition() + Vector3d(HalfWidth, -1, 0)).Floor())) ||
-					cBlockInfo::IsSolid(GetWorld()->GetBlock((GetPosition() + Vector3d(-HalfWidth, -1, 0)).Floor())) ||
-					cBlockInfo::IsSolid(GetWorld()->GetBlock((GetPosition() + Vector3d(0, -1, HalfWidth)).Floor())) ||
-					cBlockInfo::IsSolid(GetWorld()->GetBlock((GetPosition() + Vector3d(0, -1, -HalfWidth)).Floor()))
-				)
-			) ||
-			(
-				(cChunkDef::IsValidHeight(GetPosY()) && (GetPosY() >= POSY_TOINT) && ((GetPosY() - (POSY_TOINT + 0.5)) <= EPS)) &&
-				(
-					cBlockSlabHandler::IsAnySlabType(GetWorld()->GetBlock((GetPosition() + Vector3d(0, 0, 0)).Floor())) ||
-					cBlockSlabHandler::IsAnySlabType(GetWorld()->GetBlock((GetPosition() + Vector3d(HalfWidth, 0, 0)).Floor())) ||
-					cBlockSlabHandler::IsAnySlabType(GetWorld()->GetBlock((GetPosition() + Vector3d(-HalfWidth, 0, 0)).Floor())) ||
-					cBlockSlabHandler::IsAnySlabType(GetWorld()->GetBlock((GetPosition() + Vector3d(0, 0, HalfWidth)).Floor())) ||
-					cBlockSlabHandler::IsAnySlabType(GetWorld()->GetBlock((GetPosition() + Vector3d(0, 0, -HalfWidth)).Floor()))
-				)
-			) ||
-			(
-				(cChunkDef::IsValidHeight(GetPosY()) && (fmod(GetPosY(), 0.125) <= EPS)) &&
-				(
-					(GetWorld()->GetBlock((GetPosition() + Vector3d(0, 0, 0)).Floor()) == E_BLOCK_SNOW) ||
-					(GetWorld()->GetBlock((GetPosition() + Vector3d(HalfWidth, 0, 0)).Floor()) == E_BLOCK_SNOW) ||
-					(GetWorld()->GetBlock((GetPosition() + Vector3d(-HalfWidth, 0, 0)).Floor()) == E_BLOCK_SNOW) ||
-					(GetWorld()->GetBlock((GetPosition() + Vector3d(0, 0, HalfWidth)).Floor()) == E_BLOCK_SNOW) ||
-					(GetWorld()->GetBlock((GetPosition() + Vector3d(0, 0, -HalfWidth)).Floor()) == E_BLOCK_SNOW)
-				)
-			)
-		)
-	)
-	{
-		auto Damage = static_cast<int>(m_LastGroundHeight - GetPosY() - 3.0);
-		if ((Damage > 0) && !IsFootInWater)
-		{
-			// cPlayer makes sure damage isn't applied in creative, no need to check here
-			TakeDamage(dtFalling, nullptr, Damage, Damage, 0);
-
-			// Fall particles
-			Damage = std::min(15, Damage);
-			GetClientHandle()->SendParticleEffect(
-				"blockdust",
-				GetPosition(),
-				{ 0, 0, 0 },
-				(Damage - 1.f) * ((0.3f - 0.1f) / (15.f - 1.f)) + 0.1f,  // Map damage (1 - 15) to particle speed (0.1 - 0.3)
-				static_cast<int>((Damage - 1.f) * ((50.f - 20.f) / (15.f - 1.f)) + 20.f),  // Map damage (1 - 15) to particle quantity (20 - 50)
-				{ { GetWorld()->GetBlock(POS_TOINT - Vector3i(0, 1, 0)), 0 } }
-			);
-		}
-
-		m_bTouchGround = true;
-		m_LastGroundHeight = GetPosY();
-	}
-	else
-	{
-		m_bTouchGround = false;
-	}
-
-	/* Note: it is currently possible to fall through lava and still die from fall damage
-	because of the client skipping an update about the lava block. This can only be resolved by
-	interpolating between positions. */
-	if (IsFlying() || IsFootInLiquid || IsClimbing())
-	{
-		m_LastGroundHeight = GetPosY();
-	}
-
 	UNUSED(a_bTouchGround);
 	/* Unfortunately whatever the reason, there are still desyncs in on-ground status between the client and server. For example:
 		1. Walking off a ledge (whatever height)