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fix absolute bezier keyframes

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MihailRis 2026-09-29 18:41:02 +03:00
parent ea63d29221
commit d3de449b7b
1 changed files with 4 additions and 2 deletions
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6
res/modules/animation.lua
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@ -21,8 +21,10 @@ local function bezier_interpolation(k0, k1, t)
local u = t local u = t
for i=1,8 do for i=1,8 do
local x = bezier(k0.frame, k0.rx, k1.lx, k1.frame, u) local x = bezier(
local dx = bezier_derivative(k0.frame, k0.rx, k1.lx, k1.frame, u) k0.frame, k0.rx + k0.frame, k1.lx + k1.frame, k1.frame, u)
local dx = bezier_derivative(
k0.frame, k0.rx + k0.frame, k1.lx + k1.frame, k1.frame, u)
if math.abs(dx) < 1e-8 then if math.abs(dx) < 1e-8 then
break break