86 lines
1.8 KiB
C++
86 lines
1.8 KiB
C++
#include "animation/property_animation.h"
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#include "engine/crc32.h"
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#include "engine/allocator.h"
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#include "engine/log.h"
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#include "engine/reflection.h"
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#include "engine/serializer.h"
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namespace Lumix
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{
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const ResourceType PropertyAnimation::TYPE("property_animation");
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PropertyAnimation::PropertyAnimation(const Path& path, ResourceManager& resource_manager, IAllocator& allocator)
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: Resource(path, resource_manager, allocator)
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, m_allocator(allocator)
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, fps(30)
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, curves(allocator)
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{
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}
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PropertyAnimation::Curve& PropertyAnimation::addCurve()
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{
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return curves.emplace(m_allocator);
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}
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bool PropertyAnimation::save(TextSerializer& serializer)
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{
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if (!isReady()) return false;
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serializer.write("count", curves.size());
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for (Curve& curve : curves)
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{
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serializer.write("component", Reflection::getComponent(curve.cmp_type)->name);
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serializer.write("property", curve.property->name);
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serializer.write("keys_count", curve.frames.size());
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for (int i = 0; i < curve.frames.size(); ++i)
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{
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serializer.write("frame", curve.frames[i]);
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serializer.write("value", curve.values[i]);
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}
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}
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return true;
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}
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bool PropertyAnimation::load(u64 size, const u8* mem)
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{
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InputMemoryStream file(mem, size);
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TextDeserializer serializer(file);
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int count;
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serializer.read(Ref(count));
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for (int i = 0; i < count; ++i) {
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Curve& curve = curves.emplace(m_allocator);
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char tmp[32];
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serializer.read(Span(tmp));
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curve.cmp_type = Reflection::getComponentType(tmp);
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serializer.read(Span(tmp));
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// TODO
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int keys_count;
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serializer.read(Ref(keys_count));
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curve.frames.resize(keys_count);
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curve.values.resize(keys_count);
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for (int j = 0; j < keys_count; ++j) {
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serializer.read(Ref(curve.frames[j]));
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serializer.read(Ref(curve.values[j]));
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}
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}
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return true;
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}
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void PropertyAnimation::unload()
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{
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curves.clear();
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}
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} // namespace Lumix
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