--For usage, check out the encounter Lua's EncounterStarting() and Update() functions.
-- First, we can create the torso, legs and head.

sanslegs = CreateSprite("spr_sansb_legs_0")
sanstorso = CreateSprite("spr_sansb_torso_0")
sanshead = CreateSprite("spr_sans_bface_0")

--We parent the torso to the legs, so when you move the legs, the torso moves too.
--We do the same for attaching the head to the torso.

sanstorso.SetParent(sanslegs)
sanshead.SetParent(sanstorso)

--Now we adjust the height for the individual parts so they look more like a skeleton and less like a pile of bones.
sanslegs.y = 235
sanstorso.x = -3 --The torso's height is relative to the legs they're parented to.
sanshead.y = 15
--We set the torso's pivot point to halfway horizontally, and on the bottom vertically,
--so we can rotate it around the bottom instead of the center.
sanstorso.SetPivot(0.5, 0)

--We set the torso's anchor point to the top center. Because the legs are pivoted on the bottom (so rescaling them only makes them move up),
--we want the torso to move along upwards with them.
sanstorso.SetAnchor(0.5, 1)
sanslegs.SetPivot(0.5, 0)
sanshead.SetPivot(0.5, 0)

sanslegs.Scale(2, 2)
sanshead.Scale(2, 2)
sanstorso.Scale(2, 2)

sanshead.SetAnimation({GetGlobal("SansFace")}, 1/3)
-- {"spr_sans_bface_0"}, "spr_sansb_blueeye_0", "spr_sansb_blueeye_1", "spr_sansb_face_0", "spr_sansb_face_1", "spr_sansb_face_2", "spr_sansb_face_3", "spr_sansb_face_4", "spr_sansb_face_5", "spr_sansb_face_6", "spr_sansb_face_7", "spr_sansb_face_8", "spr_sansb_face_9"
sanstorso.SetAnimation({"spr_sansb_torso_0"}, 1)
--"spr_sansb_torso_2" "spr_sansb_torso_1"

function Animate()
	if GetGlobal("dodge") ~= nil then
		if GetGlobal("dodge") then
			sanslegs.x = sanslegs.x + (200 - sanslegs.x) / 10
			if sanslegs.x < 200.1 then
				SetGlobal("dodge", false)
			end
		elseif sanslegs.x ~= 320 and not GetGlobal("dodge") then
			sanslegs.x = sanslegs.x + (320 - sanslegs.x) / 10
			if sanslegs.x > 319.9 then
				SetGlobal("dodge", false)
				sanslegs.x = 320
			end
		end
	end
	sanstorso.MoveTo(-2 + math.sin(Time.time * 4), math.sin(Time.time * 8))
	sanshead.MoveTo(0, 15 + 0.4 * math.sin(Time.time * 1.5))
end