Facing a fixed angle depending on the face of the part?

Help and Feedback Scripting Support
#1

The issue: cm devlog - Roblox Studio (gyazo.com)

I’m trying to make it so that it calculates which face the part is on and sets the character to a 90/180 degree angle so that the character faces it straight.

game:GetService("RunService").RenderStepped:Connect(function()
	local Params = RaycastParams.new()
	Params.FilterType = Enum.RaycastFilterType.Blacklist
	Params.FilterDescendantsInstances = {game.Workspace.NoClimb, Character}
	local ray = workspace:Raycast(Character.Head.CFrame.Position,Character.Head.CFrame.lookVector*1 ,Params)
	if ray and not Holding and ledgeAvailable then
		if Character.Head.Position.Y >= (ray.Instance.Position.Y + (ray.Instance.Size.Y / 2)) - 1.5 and Character.Head.Position.Y <= ray.Instance.Position.Y + (ray.Instance.Size.Y / 2) and Character.Humanoid.FloorMaterial == Enum.Material.Air and HumRP.Velocity.Y >= 0 then
			Holding = true;
			ledgeAvailable = false;
			Character.HumanoidRootPart.CFrame = CFrame.new(ray.Position) * CFrame.Angles(math.rad(ray.Normal.X), math.rad(ray.Normal.Y), math.rad(ray.Normal.Z))
			Character.HumanoidRootPart.CFrame = CFrame.lookAt(HumRP.Position, Vector3.new(ray.Instance.Position.X, math.floor(HumRP.Position.Y), ray.Instance.Position.Z))
			Humanoid.AutoRotate = false
			Humanoid:ChangeState(Enum.HumanoidStateType.PlatformStanding)
			warn(ray.Position)
			warn(ray.Normal)
			HumRP.Anchored = true
		end
	end
end)
#2

Can you explain what this bit of code is doing?

I just tried to do this in studio, and really struggled to figure it out for like 15 mins. Normals have never been easy for me to work with. Here’s what I got:

I don’t know why the second surface slants the neon part.

Here’s the command:
local params = RaycastParams.new() params.FilterType = Enum.RaycastFilterType.Blacklist params.FilterDescendantsInstances = {workspace.test} local result = workspace:Raycast(workspace.CurrentCamera.CFrame.Position, workspace.CurrentCamera.CFrame.LookVector * 100, params) local atPos = ((result.Instance.CFrame.Rotation + result.Position) * CFrame.new(result.Instance.CFrame:VectorToObjectSpace(result.Normal))).Position workspace.test.CFrame = CFrame.lookAt(atPos, result.Position, result.Instance.CFrame.UpVector)

if you can read any of that, lol. writing in a single line is hard to read.

workspace.test = neon red part
workspace.Part = rotated gray part

#3 
Character.HumanoidRootPart.CFrame = CFrame.new(ray.Position) * CFrame.Angles(math.rad(ray.Normal.X), math.rad(ray.Normal.Y), math.rad(ray.Normal.Z))

is supposed to find where the ray has hit and cframe the character in that position

Character.HumanoidRootPart.CFrame = CFrame.lookAt(HumRP.Position, Vector3.new(ray.Instance.Position.X, math.floor(HumRP.Position.Y), ray.Instance.Position.Z))

is supposed to position the character to face the ray so that if for example i went to the side of the box it wouldn’t angle me the wrong way (the issue im having)