1 files changed, 60 insertions, 0 deletions
diff --git a/Plugins/Core/onblockplace.lua b/Plugins/Core/onblockplace.lua
new file mode 100644
index 000000000..ba75bf5c2
--- /dev/null
+++ b/Plugins/Core/onblockplace.lua
@@ -0,0 +1,60 @@
+function OnBlockPlace( Block, Player )
+
+	-- dont check if the direction is in the air
+	if Block.m_Direction ~= -1 then
+
+		local X = Block.m_PosX
+		local Y = Block.m_PosY
+		local Z = Block.m_PosZ
+		X, Y, Z = AddDirection( X, Y, Z, Block.m_Direction )
+		if( Y >= 128 or Y < 0 ) then
+			return true
+		end
+
+		local collision = false
+		local World = Player:GetWorld()
+		local PlayerList = World:GetAllPlayers()
+
+		-- check if a player occupies the placement location
+		for i, Player in ipairs( PlayerList ) do
+
+			-- drop the decimals, we only care about the full block X,Y,Z
+			local PlayerX = math.floor(Player:GetPosX(), 0)
+			local PlayerY = math.floor(Player:GetPosY(), 0)
+			local PlayerZ = math.floor(Player:GetPosZ(), 0)
+
+			local BlockX = Block.m_PosX
+			local BlockY = Block.m_PosY
+			local BlockZ = Block.m_PosZ
+
+			-- player height is 2 blocks, so we check the position and then offset it up one
+			-- so they can't place a block on there face
+
+			if Block.m_Direction == 0 then if PlayerY == BlockY-2 and PlayerX == BlockX and PlayerZ == BlockZ then collision = true end end
+			if Block.m_Direction == 1 then if PlayerY == BlockY+1 and PlayerX == BlockX and PlayerZ == BlockZ then collision = true end end
+
+			if Block.m_Direction == 2 then if PlayerY == BlockY and PlayerX == BlockX and PlayerZ == BlockZ-1 then collision = true end end
+			if Block.m_Direction == 2 then if PlayerY+1 == BlockY and PlayerX == BlockX and PlayerZ == BlockZ-1 then collision = true end end
+
+			if Block.m_Direction == 3 then if PlayerY == BlockY and PlayerX == BlockX and PlayerZ == BlockZ+1 then collision = true end end
+			if Block.m_Direction == 3 then if PlayerY+1 == BlockY and PlayerX == BlockX and PlayerZ == BlockZ+1 then collision = true end end
+
+			if Block.m_Direction == 4 then if PlayerY == BlockY and PlayerX == BlockX-1 and PlayerZ == BlockZ then collision = true end end
+			if Block.m_Direction == 4 then if PlayerY+1 == BlockY and PlayerX == BlockX-1 and PlayerZ == BlockZ then collision = true end end
+
+			if Block.m_Direction == 5 then if PlayerY == BlockY and PlayerX == BlockX+1 and PlayerZ == BlockZ then collision = true end end
+			if Block.m_Direction == 5 then if PlayerY+1 == BlockY and PlayerX == BlockX+1 and PlayerZ == BlockZ then collision = true end end
+
+		end
+
+		if collision then
+			return true
+		else
+			return false
+		end
+
+	end
+
+	return false
+
+end
+\ No newline at end of file