Method CalcRootBoneVelocity

Source/Objects/riggedobject.cpp:242–252

extern Timer game_timer;

void RiggedObject::CalcRootBoneVelocity() {
    vec3 pos(0.0f);
    vec3 old_pos(0.0f);
    pos = display_bone_matrices[0] * pos;
    old_pos = old_root_bone * old_pos;

    old_root_bone = display_bone_matrices[0];

    velocity = (length(pos - old_pos)) / (game_timer.GetWallTime() - old_time);
    old_time = game_timer.GetWallTime();
}

void RiggedObject::GetCubicSplineWeights(float interp, float* weights) {
    float interp_squared = interp * interp;