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add 'texture' vca directive

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MihailRis 2026-09-23 22:26:54 +03:00
parent 5ecbeeda7e
commit c573d01cb7
3 changed files with 41 additions and 8 deletions
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22
res/modules/internal/animation_codegen.lua
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@ -60,6 +60,11 @@ local env = {
Y = {0, 1, 0},
Z = {0, 0, 1},
DST = mat4.idt(),
string_at = function(keys, frame)
local left, _ = key_neighbors(keys, frame)
left = keys[left]
return left.value
end,
value_at = function(keys, frame, interp)
local left, right = key_neighbors(keys, frame)
if left == right then
@ -147,6 +152,10 @@ local function codegen_track(raw_track, lineset, memoised, keysets, use_tsf)
code = code .. string.format(
"\n local l%d = value_at_custom(keysets['%s'][%d], t * %s, %s)",
i, lineset.target_name, i, raw_track.fps, valueat)
elseif line.channel == animation.CH_TEXTURE then
code = code .. string.format(
"\n local l%d = string_at(keysets['%s'][%d], t * %s)",
i, lineset.target_name, i, raw_track.fps)
else
code = code .. string.format(
"\n local l%d = value_at(keysets['%s'][%d], t * %s, %s)",
@ -164,7 +173,9 @@ local function codegen_track(raw_track, lineset, memoised, keysets, use_tsf)
scale[line.axis] = i
has_tsf = true
elseif line.channel == animation.CH_ZOOM then
code = code .. "\n zoom = l" .. i
code = code .. "\n zoom = l" .. i
elseif line.channel == animation.CH_TEXTURE then
code = code .. string.format("\n target:set_texture(%s, %s)", lineset.target_name:escape(), "l"..i)
end
end
@ -206,14 +217,17 @@ 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" then
if lineset.target_type ~= "bone" and lineset.target_type ~= "texture" then
goto continue
end
local lineset_code = codegen_track(
raw_track, lineset, context.memoised, context.keysets, true)
code = code .. "\n do" .. lineset_code .. "\n end\n" ..
" target:set_matrix(target:index(" .. string.escape(bone) .. "), dst)\n"
code = code .. "\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"
end
::continue::
end
return code .. " end"