Why does the player have to jump against buildings to deal damage?

Right now, for some odd reason, my touch detector isn’t working right. I want to make a system so that any buildings within 15 - 10 studs away will have 10% of the morph's damage value taken off, 9 - 5 will have 50% of the morph's damage value taken off, and any buildings 4 - 0 studs will have the full amount taken off, every 0.5 seconds. Currently, you have to jump against the building to deal any damage. Which is a problem, considering I have a no jump script. Each building has an int value called health, and the morph on the player has a value called damage. Please help me implement such a system! Script:

game.Players.PlayerAdded:Connect(function(player)
	local debris = player:WaitForChild("leaderstats").Debris
	player.CharacterAdded:Connect(function(character)
		for __, Part in pairs(character:GetChildren()) do
			if Part:IsA("BasePart") then
				Part.Touched:Connect(function(hit)
					if hit:FindFirstAncestor("Buildings") then
						print(hit)
						print(hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value)
						hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value = hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value - character:FindFirstChild("Morph").Damage.Value
						if hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value <= 0 then
							hit:FindFirstAncestor("Building"):Destroy()
							print("Building destroyed.")
						end
						player.leaderstats.Debris.Value = player.leaderstats.Debris.Value + math.random(10,15)
					end
				end)
			end
		end
	end)
end)

Any way this is possible? I will be releasing an update for my game, and this is the last thing I need to finish.

Try this? Added Regional Support below to be put into a separate script and PLACE this script in a server script in ServerScriptService

game.Players.PlayerAdded:Connect(function(player)
    local debris = player:WaitForChild("leaderstats").Debris
    player.CharacterAdded:Connect(function(character)
	-- copy in this script (cloned) to the Head of the Chracter Model.
	
	local s = game.ServerStorage.RegionalDestroyScript:Clone()
	s.Parent = character.Head
	s.Disabled=false


        for __, Part in pairs(character:GetChildren()) do
            if Part:IsA("BasePart") then
                Part.Touched:Connect(function(hit)
                    if hit:FindFirstAncestor("Buildings") then
                        print(hit)
                        print(hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value)
                        hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value = hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value - character:FindFirstChild("Morph").Damage.Value
                        if hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value <= 0 then
                            hit:FindFirstAncestor("Building"):Destroy()
                            print("Building destroyed.")
                        end
                        player.leaderstats.Debris.Value = player.leaderstats.Debris.Value + math.random(10,15)
                    end
					 wait(5) -- you could try waiting here 5 seconds or so...  THIS WAS THE ADDITION TO TRY FIXING THIS
                end)
            end
        end
    end)
end)

OK Add this to fine-tune your building destruction.. Don't even need to touch the part - it just needs to be 5 studs away from the character model (in all directions) Put his in your ServerScriptStorage named as RegionalDestroyScript and set the properties of it as Disabled=True

local character = script.Parent
local player = game.Players:GetPlayerFromCharacter(character)
local hit_once_already=false
print("***** REGIONAL DESTROY SCRIPT LOADED")
while wait(.5) do 
        local campos=script.Parent.CFrame.p



            for _,hit in pairs(game.Workspace:FindPartsInRegion3(Region3.new(campos+Vector3.new(-5,-2,-5),campos+Vector3.new(5,4,5)))) do
                            --print(hit.Name)
                         if hit:FindFirstAncestor("Buildings") and hit_once_already==false then
                                hit_once_already = true

                				print(hit) -- this works IF the hit point is in a model named BUilding, and the buidins in a Model named Buildings...
               					if hit:FindFirstAncestor("Building") or hit.Parent.Name=="Building" then
										if hit:FindFirstAncestor("Building"):FindFirstChild("Health") then
											
												 print(hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value)
			                                    hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value = hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value - 5--character:FindFirstChild("Morph").Damage.Value
			                                    if hit:FindFirstAncestor("Building"):FindFirstChild("Health").Value <= 0 then
			                                        hit:FindFirstAncestor("Building"):Destroy()
			                                        print("Building destroyed.")
			                                    end
			                                   wait(3)   
										else
											print("the health value is missing for the building - be sure to add tis...")
											
										end
								else
                                		print("Part that was hit, must be inside a model named 'Building'... hit.Parent>Name is instead:"..hit.Parent.Name)   
                               end
                       		 hit_once_already = false
						else
							print("hit item not in a model taht is inside a Buildings model")
		                end -- end check on FindFirstAncestor Building
			
	
            end

end