minetest-mods/playeranim
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Work around wrong character bone rotations on Luanti 5.11+ (#6)

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Lars Müller 2025-02-21 09:21:21 +01:00 committed by GitHub
parent f763ce648e
commit cabc79de36
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1 changed files with 22 additions and 3 deletions
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init.lua
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@ -125,6 +125,17 @@ minetest.register_on_joinplayer(function(player)
players_animation_data:init_player(player) players_animation_data:init_player(player)
end) end)
-- HACK work around https://github.com/luanti-org/luanti/issues/15692
-- Scales corresponding to default perfect 180° rotations in the character b3d model
local bone_workaround_scales = {
Body = vector.new(-1, 1, -1),
Arm_Left = vector.new(1, -1, -1),
Arm_Right = vector.new(1, -1, -1),
Leg_Left = vector.new(1, -1, -1),
Leg_Right = vector.new(1, -1, -1),
Cape = vector.new(1, -1, -1),
}
local vector_add, vector_equals = vector.add, vector.equals local vector_add, vector_equals = vector.add, vector.equals
local function rotate_bone(player, bone, rotation, position_optional) local function rotate_bone(player, bone, rotation, position_optional)
local previous_rotation = players_animation_data:get_bone_rotation(player, bone) local previous_rotation = players_animation_data:get_bone_rotation(player, bone)
@ -140,9 +151,17 @@ local function rotate_bone(player, bone, rotation, position_optional)
or not previous_position or not previous_position
or not vector_equals(rotation, previous_rotation) or not vector_equals(rotation, previous_rotation)
or not vector_equals(position, previous_position) then or not vector_equals(position, previous_position) then
player:set_bone_position(bone, position, rotation) if player.set_bone_override then -- Luanti 5.9+
players_animation_data:set_bone_rotation(player, bone, rotation) player:set_bone_override(bone, {
players_animation_data:set_bone_position(player, bone, position) position = {vec = position, absolute = true},
rotation = {vec = rotation:apply(math.rad), absolute = true},
scale = {vec = bone_workaround_scales[bone], absolute = true},
})
else
player:set_bone_position(bone, position, rotation)
players_animation_data:set_bone_rotation(player, bone, rotation)
players_animation_data:set_bone_position(player, bone, position)
end
end end
end end