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Make getting bone overrides return the "same" euler angles (#15007)

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Lars Müller 2024-08-26 21:22:38 +02:00 • committed by GitHub
parent 5583831c40
commit 21ed680b10
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3 changed files with 37 additions and 10 deletions
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20
games/devtest/mods/unittests/entity.lua
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@ -214,3 +214,23 @@ unittests.register("test_objects_in_area", function(_, pos)
return core.objects_in_area(pos:offset(-1, -1, -1), pos:offset(1, 1, 1))
end)
end, {map=true})
-- Tests that bone rotation euler angles are preserved (see #14992)
local function test_get_bone_rot(_, pos)
local obj = core.add_entity(pos, "unittests:dummy")
for _ = 1, 100 do
local function assert_similar(euler_angles)
local _, rot = obj:get_bone_position("bonename")
assert(euler_angles:distance(rot) < 1e-3)
local override = obj:get_bone_override("bonename")
assert(euler_angles:distance(override.rotation.vec:apply(math.deg)) < 1e-3)
end
local deg = 1e3 * vector.new(math.random(), math.random(), math.random())
obj:set_bone_position("bonename", vector.zero(), deg)
assert_similar(deg)
local rad = 3 * math.pi * vector.new(math.random(), math.random(), math.random())
obj:set_bone_override("bonename", {rotation = {vec = rad}})
assert_similar(rad:apply(math.deg))
end
end
unittests.register("test_get_bone_rot", test_get_bone_rot, {map=true})