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Tweak how tire squeal volume is calculated ... probably needs some more work.

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curt 2001-12-07 17:37:51 +00:00
parent 75478ea4f7
commit 01d13f797a
1 changed files with 4 additions and 1 deletions
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5
src/Sound/fg_fx.cxx
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@ -315,9 +315,12 @@ FGFX::update ()
if (cur_fdm_state->get_gear_unit(i)->GetWoW()) { if (cur_fdm_state->get_gear_unit(i)->GetWoW()) {
gearOnGround++; gearOnGround++;
if (!_gear_on_ground[i]) { if (!_gear_on_ground[i]) {
double squeal_volume = cur_fdm_state->get_V_down() / 5.0; // 3 parts horizontal velocity + 1 part vertical velocity
double squeal_volume = 0.75 * cur_fdm_state->get_V_equiv_kts() / 90.0 +
0.25 * cur_fdm_state->get_V_down() / 5.0;
if (squeal_volume > 0.1) { if (squeal_volume > 0.1) {
_squeal->set_volume(squeal_volume); _squeal->set_volume(squeal_volume);
_squeal->set_pitch(1.25);
mgr->play_once("squeal"); mgr->play_once("squeal");
} }
_gear_on_ground[i] = true; _gear_on_ground[i] = true;