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Refactor engine to support double-precision vectors

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This commit is contained in:
Wojtek Figat
2022-06-13 00:40:32 +02:00
parent f82e370392
commit a881c90b2e
744 changed files with 19062 additions and 12467 deletions
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56
Source/Engine/Core/Math/BoundingBox.cpp
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@@ -13,16 +13,28 @@ String BoundingBox::ToString() const
return String::Format(TEXT("{}"), *this);
}
void BoundingBox::GetCorners(Vector3 corners[8]) const
void BoundingBox::GetCorners(Float3 corners[8]) const
{
corners[0] = Vector3(Minimum.X, Maximum.Y, Maximum.Z);
corners[1] = Vector3(Maximum.X, Maximum.Y, Maximum.Z);
corners[2] = Vector3(Maximum.X, Minimum.Y, Maximum.Z);
corners[3] = Vector3(Minimum.X, Minimum.Y, Maximum.Z);
corners[4] = Vector3(Minimum.X, Maximum.Y, Minimum.Z);
corners[5] = Vector3(Maximum.X, Maximum.Y, Minimum.Z);
corners[6] = Vector3(Maximum.X, Minimum.Y, Minimum.Z);
corners[7] = Vector3(Minimum.X, Minimum.Y, Minimum.Z);
corners[0] = Float3((float)Minimum.X, (float)Maximum.Y, (float)Maximum.Z);
corners[1] = Float3((float)Maximum.X, (float)Maximum.Y, (float)Maximum.Z);
corners[2] = Float3((float)Maximum.X, (float)Minimum.Y, (float)Maximum.Z);
corners[3] = Float3((float)Minimum.X, (float)Minimum.Y, (float)Maximum.Z);
corners[4] = Float3((float)Minimum.X, (float)Maximum.Y, (float)Minimum.Z);
corners[5] = Float3((float)Maximum.X, (float)Maximum.Y, (float)Minimum.Z);
corners[6] = Float3((float)Maximum.X, (float)Minimum.Y, (float)Minimum.Z);
corners[7] = Float3((float)Minimum.X, (float)Minimum.Y, (float)Minimum.Z);
}
void BoundingBox::GetCorners(Double3 corners[8]) const
{
corners[0] = Double3(Minimum.X, Maximum.Y, Maximum.Z);
corners[1] = Double3(Maximum.X, Maximum.Y, Maximum.Z);
corners[2] = Double3(Maximum.X, Minimum.Y, Maximum.Z);
corners[3] = Double3(Minimum.X, Minimum.Y, Maximum.Z);
corners[4] = Double3(Minimum.X, Maximum.Y, Minimum.Z);
corners[5] = Double3(Maximum.X, Maximum.Y, Minimum.Z);
corners[6] = Double3(Maximum.X, Minimum.Y, Minimum.Z);
corners[7] = Double3(Minimum.X, Minimum.Y, Minimum.Z);
}
BoundingBox BoundingBox::MakeOffsetted(const Vector3& offset) const
@@ -33,24 +45,30 @@ BoundingBox BoundingBox::MakeOffsetted(const Vector3& offset) const
return result;
}
void BoundingBox::FromPoints(const Vector3* points, int32 pointsCount, BoundingBox& result)
void BoundingBox::FromPoints(const Float3* points, int32 pointsCount, BoundingBox& result)
{
ASSERT(points && pointsCount > 0);
Vector3 min = points[0];
Vector3 max = points[0];
Float3 min = points[0];
Float3 max = points[0];
for (int32 i = 1; i < pointsCount; i++)
{
Vector3::Min(min, points[i], min);
Vector3::Max(max, points[i], max);
Float3::Min(min, points[i], min);
Float3::Max(max, points[i], max);
}
result = BoundingBox(min, max);
}
BoundingBox BoundingBox::FromPoints(const Vector3* points, int32 pointsCount)
void BoundingBox::FromPoints(const Double3* points, int32 pointsCount, BoundingBox& result)
{
BoundingBox result;
FromPoints(points, pointsCount, result);
return result;
ASSERT(points && pointsCount > 0);
Double3 min = points[0];
Double3 max = points[0];
for (int32 i = 1; i < pointsCount; i++)
{
Double3::Min(min, points[i], min);
Double3::Max(max, points[i], max);
}
result = BoundingBox((Vector3)min, (Vector3)max);
}
void BoundingBox::FromSphere(const BoundingSphere& sphere, BoundingBox& result)
@@ -83,7 +101,7 @@ BoundingBox BoundingBox::MakeOffsetted(const BoundingBox& box, const Vector3& of
return result;
}
BoundingBox BoundingBox::MakeScaled(const BoundingBox& box, float scale)
BoundingBox BoundingBox::MakeScaled(const BoundingBox& box, Real scale)
{
Vector3 size;
Vector3::Subtract(box.Maximum, box.Minimum, size);