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implement actual animation blending in core:animator

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MihailRis 2026-09-27 02:14:36 +03:00
parent c3ca6be056
commit 0151fdfbf7
3 changed files with 10 additions and 5 deletions
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3
res/modules/animation.lua
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@ -97,6 +97,9 @@ local PlayingTrack = {
}
function this.play(name, target)
if target and target.reset_pose then
target:reset_pose()
end
local track = setmetatable({
name = name,
target = target,

9
res/modules/internal/animation_codegen.lua
View file

@ -194,7 +194,6 @@ local function codegen_track(raw_track, lineset, memoised, keysets, use_tsf)
return code
end
code = code .. "\n mat4.idt(dst)"
if translation[1] or translation[2] or translation[3] then
code = code .. "\n mat4.translate(dst, {" ..
(translation[1] and ("l" .. translation[1]) or '0').. ", " ..
@ -226,7 +225,6 @@ end
local function codegen_rig_target(raw_track, context)
local code = "\n if target.set_matrix and target.index then\n"
code = code .. " local dst = DST\n"
for bone, lineset in pairs(raw_track.linesets) do
if lineset.target_type ~= "bone" and lineset.target_type ~= "texture" then
goto continue
@ -234,10 +232,13 @@ local function codegen_rig_target(raw_track, context)
local lineset_code = codegen_track(
raw_track, lineset, context.memoised, context.keysets, true)
code = code .. "\n do" .. lineset_code .. "\n end\n"
code = code
.. string.format("\n local bone_index = target:index(%s)"
.. "\n local dst = target:get_matrix(bone_index)", string.escape(bone))
.. "\n do" .. lineset_code .. "\n end\n"
if lineset.target_type == "bone" then
code = code ..
" target:set_matrix(target:index(" .. string.escape(bone) .. "), dst)\n"
" target:set_matrix(bone_index, dst)\n"
end
::continue::
end

3
res/scripts/components/animator.lua
View file

@ -38,6 +38,7 @@ function set_state(name, fade_time)
end
local function update(delta)
rig:reset_pose()
for _, state in pairs(states) do
state.timer = state.timer + delta
@ -51,7 +52,7 @@ local function update(delta)
end
state.track = state.track or animation.get_track(state.track_id)
if state.track and intensity > 0.0 then
if state.track then
state.track.func(
rig,
state.timer % math.min(MAX_DURATION, state.track.duration),