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FBXExportProperty: implement float and long array properties.

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This commit is contained in:
Tommy
2018-03-26 18:27:15 +02:00
parent 72800bf072
commit 2dff6e2d5b
2 changed files with 38 additions and 0 deletions
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36
code/FBXExportProperty.cpp
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@@ -116,6 +116,20 @@ FBX::Property::Property(const std::vector<int32_t>& va)
for (size_t i = 0; i < va.size(); ++i) { d[i] = va[i]; }
}
FBX::Property::Property(const std::vector<int64_t>& va)
: type('l'), data(8*va.size())
{
int64_t* d = reinterpret_cast<int64_t*>(data.data());
for (size_t i = 0; i < va.size(); ++i) { d[i] = va[i]; }
}
FBX::Property::Property(const std::vector<float>& va)
: type('f'), data(4*va.size())
{
float* d = reinterpret_cast<float*>(data.data());
for (size_t i = 0; i < va.size(); ++i) { d[i] = va[i]; }
}
FBX::Property::Property(const std::vector<double>& va)
: type('d'), data(8*va.size())
{
@@ -178,6 +192,28 @@ void FBX::Property::Dump(Assimp::StreamWriterLE &s)
s.PutI4((reinterpret_cast<int32_t*>(d))[i]);
}
return;
case 'l':
N = data.size() / 8;
s.PutU4(uint32_t(N)); // number of elements
s.PutU4(0); // no encoding (1 would be zip-compressed)
// TODO: compress if large?
s.PutU4(uint32_t(data.size())); // data size
d = data.data();
for (size_t i = 0; i < N; ++i) {
s.PutI8((reinterpret_cast<int64_t*>(d))[i]);
}
return;
case 'f':
N = data.size() / 4;
s.PutU4(uint32_t(N)); // number of elements
s.PutU4(0); // no encoding (1 would be zip-compressed)
// TODO: compress if large?
s.PutU4(uint32_t(data.size())); // data size
d = data.data();
for (size_t i = 0; i < N; ++i) {
s.PutF4((reinterpret_cast<float*>(d))[i]);
}
return;
case 'd':
N = data.size() / 8;
s.PutU4(uint32_t(N)); // number of elements