GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

**Refactor meshes format to support custom vertex layouts and new flexible api to access mesh data**

Browse Source 
#3044 #2667
This commit is contained in:
Wojtek Figat
2025-01-06 22:47:19 +01:00
parent 29bfef677f
commit db4d7d2a05
65 changed files with 4428 additions and 3106 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
Source/Engine/Graphics/RenderTools.cpp
View File

@@ -557,6 +557,26 @@ float RenderTools::ComputeTemporalTime()
}
void RenderTools::CalculateTangentFrame(FloatR10G10B10A2& resultNormal, FloatR10G10B10A2& resultTangent, const Float3& normal)
{
// [Deprecated in v1.10]
Float3 n;
Float4 t;
CalculateTangentFrame(n, t, normal);
resultNormal = Float1010102(n, 0);
resultTangent = Float1010102(t);
}
void RenderTools::CalculateTangentFrame(FloatR10G10B10A2& resultNormal, FloatR10G10B10A2& resultTangent, const Float3& normal, const Float3& tangent)
{
// [Deprecated in v1.10]
Float3 n;
Float4 t;
CalculateTangentFrame(n, t, normal, tangent);
resultNormal = Float1010102(n, 0);
resultTangent = Float1010102(t);
}
void RenderTools::CalculateTangentFrame(Float3& resultNormal, Float4& resultTangent, const Float3& normal)
{
// Calculate tangent
const Float3 c1 = Float3::Cross(normal, Float3::UnitZ);
@@ -568,19 +588,19 @@ void RenderTools::CalculateTangentFrame(FloatR10G10B10A2& resultNormal, FloatR10
const byte sign = static_cast<byte>(Float3::Dot(Float3::Cross(bitangent, normal), tangent) < 0.0f ? 1 : 0);
// Set tangent frame
resultNormal = Float1010102(normal * 0.5f + 0.5f, 0);
resultTangent = Float1010102(tangent * 0.5f + 0.5f, sign);
resultNormal = normal * 0.5f + 0.5f;
resultTangent = Float4(tangent * 0.5f + 0.5f, sign);
}
void RenderTools::CalculateTangentFrame(FloatR10G10B10A2& resultNormal, FloatR10G10B10A2& resultTangent, const Float3& normal, const Float3& tangent)
void RenderTools::CalculateTangentFrame(Float3& resultNormal, Float4& resultTangent, const Float3& normal, const Float3& tangent)
{
// Calculate bitangent sign
const Float3 bitangent = Float3::Normalize(Float3::Cross(normal, tangent));
const byte sign = static_cast<byte>(Float3::Dot(Float3::Cross(bitangent, normal), tangent) < 0.0f ? 1 : 0);
// Set tangent frame
resultNormal = Float1010102(normal * 0.5f + 0.5f, 0);
resultTangent = Float1010102(tangent * 0.5f + 0.5f, sign);
resultNormal = normal * 0.5f + 0.5f;
resultTangent = Float4(tangent * 0.5f + 0.5f, sign);
}
void RenderTools::ComputeSphereModelDrawMatrix(const RenderView& view, const Float3& position, float radius, Matrix& resultWorld, bool& resultIsViewInside)