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Fix character anim interpolation

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tovjemam 2026-06-19 12:11:51 +02:00
parent 030539f8f0
commit f2dffd38e7
1 changed files with 7 additions and 4 deletions
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11
src/gameview/characterview.cpp
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@ -82,12 +82,15 @@ void game::view::CharacterView::Update(const UpdateInfo& info)
// loco
animstate_.loco_blend = glm::mix(states_[0].loco_blend, states_[1].loco_blend, t);
float loco_phase0 = states_[0].loco_phase;
float loco_phase1 = states_[1].loco_phase;
if (loco_phase0 > loco_phase1)
loco_phase0 -= 1.0f;
animstate_.loco_phase = glm::mod(glm::mix(loco_phase0, loco_phase1, t), 1.0f);
// interpolate across 0-1 wrap using the shortest direction
// compute signed shortest delta in range [-0.5,0.5)
float delta = glm::mod(loco_phase1 - loco_phase0 + 0.5f, 1.0f) - 0.5f;
float interp = loco_phase0 + delta * t;
animstate_.loco_phase = glm::mod(interp, 1.0f);
// action
animstate_.action_time = glm::mix(states_[0].action_time, states_[1].action_time, t_sane);