rhubarb-lip-sync/src/mouthAnimation.cpp

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#include "mouthAnimation.h"
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#include "logging.h"
using std::map;
Shape getShape(Phone phone) {
switch (phone) {
case Phone::None:
case Phone::P:
case Phone::B:
case Phone::M:
return Shape::A;
case Phone::Unknown:
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case Phone::IY:
case Phone::T:
case Phone::D:
case Phone::K:
case Phone::G:
case Phone::CH:
case Phone::JH:
case Phone::TH:
case Phone::DH:
case Phone::S:
case Phone::Z:
case Phone::SH:
case Phone::ZH:
case Phone::N:
case Phone::NG:
case Phone::R:
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case Phone::Y:
return Shape::B;
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case Phone::EH:
case Phone::IH:
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case Phone::AH:
case Phone::EY:
case Phone::HH:
return Shape::C;
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case Phone::AA:
case Phone::AE:
case Phone::AY:
case Phone::AW:
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return Shape::D;
case Phone::AO:
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case Phone::UH:
case Phone::OW:
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case Phone::ER:
return Shape::E;
case Phone::UW:
case Phone::OY:
case Phone::W:
return Shape::F;
case Phone::F:
case Phone::V:
return Shape::G;
case Phone::L:
return Shape::H;
default:
throw std::runtime_error("Unexpected Phone value.");
}
}
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Timeline<Shape> animate(const Timeline<Phone> &phones) {
Timeline<Shape> shapes(phones.getRange());
for (auto& timedPhone : phones) {
Timed<Shape> timedShape(static_cast<TimeRange>(timedPhone), getShape(timedPhone.getValue()));
shapes.set(timedShape);
logging::logTimedEvent("shape", timedShape);
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}
return shapes;
}