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update network code to use uniform scale on Transform

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This commit is contained in:
greerdv
2021-05-26 14:20:22 +01:00
parent 29163fba1a
commit 4018bb587c
4 changed files with 14 additions and 15 deletions
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Code/Framework/GridMate/GridMate/Serialize/CompressionMarshal.cpp
+7 -8
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@@ -488,18 +488,17 @@ void TransformCompressor::Marshal(WriteBuffer& wb, const AZ::Transform& value) c
{
AZ::u8 flags = 0;
auto flagsMarker = wb.InsertMarker(flags);
AZ::Matrix3x3 m33 = AZ::Matrix3x3::CreateFromTransform(value);
AZ::Vector3 scale = m33.ExtractScale();
AZ::Quaternion rot = AZ::Quaternion::CreateFromMatrix3x3(m33.GetOrthogonalized());
float scale = value.GetUniformScale();
AZ::Quaternion rot = value.GetRotation();
if (!rot.IsIdentity())
{
flags |= HAS_ROT;
wb.Write(rot, QuatCompMarshaler());
}
if (!scale.IsClose(AZ::Vector3::CreateOne()))
if (!AZ::IsClose(scale, 1.0f, AZ::Constants::Tolerance))
{
flags |= HAS_SCALE;
wb.Write(scale, Vec3CompMarshaler());
wb.Write(scale, HalfMarshaler());
}
AZ::Vector3 pos = value.GetTranslation();
if (!pos.IsZero())
@@ -527,9 +526,9 @@ void TransformCompressor::Unmarshal(AZ::Transform& value, ReadBuffer& rb) const
}
if (flags & HAS_SCALE)
{
AZ::Vector3 scale;
rb.Read(scale, Vec3CompMarshaler());
xform.MultiplyByScale(scale);
float scale;
rb.Read(scale, HalfMarshaler());
xform.MultiplyByUniformScale(scale);
}
if (flags & HAS_POS)
{