60 lines
3.2 KiB
C++
60 lines
3.2 KiB
C++
#include "audio/AudioZone.h"
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#include "audio/Audio.h"
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#include "common/SquirrelBinding.h"
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#include <simplesquirrel/simplesquirrel.hpp>
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#include <limits>
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#include <zeroerr/unittest.h>
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using namespace eve::audio;
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TEST_CASE("audio.pcgZone.activationFadeTrackAndDelayedExit") {
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AudioZoneProfile profile; profile.radius=10.f; profile.minimumBreakTime=2.f; profile.maximumBreakTime=2.f;
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AudioZoneItem item; item.volume=.8f; item.fadeInTime=2.f; item.fadeOutTime=2.f; item.duration=10.f;
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REQUIRE(profile.addItem(item).ok());
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AudioZoneState state;
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auto start=evaluateAudioZone(profile,state,.1f,0.f,0.f,0.f,.5f,1u);
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REQUIRE(start.ok()); CHECK(start.value().play); CHECK(state.phase==AudioZonePhase::Active);
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auto fade=evaluateAudioZone(profile,state,1.1f,0.f,0.f,0.f,.5f,1u);
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REQUIRE(fade.ok()); CHECK(fade.value().volume>.39f); CHECK(fade.value().volume<.41f);
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auto leave=evaluateAudioZone(profile,state,2.f,20.f,0.f,0.f,1.f,1u);
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REQUIRE(leave.ok()); CHECK(state.phase==AudioZonePhase::BecomingInactive); CHECK(!leave.value().stop);
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REQUIRE(evaluateAudioZone(profile,state,11.9f,20.f,0.f,0.f,1.f,1u).ok());
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CHECK(state.phase==AudioZonePhase::BecomingInactive);
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auto stopped=evaluateAudioZone(profile,state,12.1f,20.f,0.f,0.f,1.f,1u);
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REQUIRE(stopped.ok()); CHECK(stopped.value().stop); CHECK(state.phase==AudioZonePhase::Inactive);
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}
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TEST_CASE("audio.pcgZone.avoidsImmediateRepeatAndFailsAtomically") {
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AudioZoneProfile profile; profile.global=true; profile.minimumBreakTime=0; profile.maximumBreakTime=0;
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AudioZoneItem item; item.duration=.5f; item.fadeInTime=0; item.fadeOutTime=0;
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REQUIRE(profile.addItem(item).ok()); REQUIRE(profile.addItem(item).ok());
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AudioZoneState state;
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auto first=evaluateAudioZone(profile,state,.1f,0,0,0,1,55u); REQUIRE(first.ok());
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const int selected=state.selectedTrack;
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REQUIRE(evaluateAudioZone(profile,state,.7f,0,0,0,1,55u).ok());
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auto second=evaluateAudioZone(profile,state,.8f,0,0,0,1,55u); REQUIRE(second.ok());
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CHECK(second.value().play); CHECK(state.selectedTrack!=selected);
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const auto before=state;
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CHECK(!evaluateAudioZone(profile,state,std::numeric_limits<float>::quiet_NaN(),0,0,0,1,1u).ok());
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CHECK(state.selectedTrack==before.selectedTrack); CHECK(state.playing==before.playing);
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}
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TEST_CASE("audio.pcgZone.squirrelContract") {
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ssq::VM vm(2048,ssq::Libs::ALL); auto table=vm.addTable("eve");
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eve::script::exposeResultBindings(table); Audio::expose(table);
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vm.run(vm.compileSource(R"(
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local profile=eve.AudioZoneProfile(); profile.radius=12.0;
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profile.minimumBreakTime=1.0; profile.maximumBreakTime=1.0;
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local item=eve.AudioZoneItem(); item.volume=0.8; item.fadeInTime=2.0;
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item.fadeOutTime=2.0; item.duration=10.0;
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assert(profile.addItem(item).value==0 && profile.getItemCount()==1);
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local state=eve.AudioZoneState();
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local start=eve.evaluateAudioZone(profile,state,0.1,0.0,0.0,0.0,0.5,17);
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assert(start.ok && start.value.play && start.value.trackIndex==0);
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local fade=eve.evaluateAudioZone(profile,state,1.1,0.0,0.0,0.0,0.5,17);
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assert(fade.ok && fade.value.volume>0.39 && fade.value.volume<0.41);
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)"));
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}
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