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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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6
Source/Engine/Terrain/TerrainChunk.cpp
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@@ -21,7 +21,7 @@ void TerrainChunk::Init(TerrainPatch* patch, uint16 x, uint16 z)
_z = z;
_yOffset = 0;
_yHeight = 1;
_heightmapUVScaleBias = Vector4(1.0f, 1.0f, _x, _z) * (1.0f / TerrainPatch::CHUNKS_COUNT_EDGE);
_heightmapUVScaleBias = Float4(1.0f, 1.0f, _x, _z) * (1.0f / TerrainPatch::CHUNKS_COUNT_EDGE);
_perInstanceRandom = (_patch->_terrain->_id.C ^ _x ^ _z) * (1.0f / (float)MAX_uint32);
OverrideMaterial = nullptr;
}
@@ -45,7 +45,7 @@ bool TerrainChunk::PrepareDraw(const RenderContext& renderContext)
// Calculate chunk distance to view
const auto lodView = (renderContext.LodProxyView ? renderContext.LodProxyView : &renderContext.View);
const float distance = Vector3::Distance(_boundsCenter, lodView->Position);
const float distance = Float3::Distance(_boundsCenter, lodView->Position); // TODO: large-worlds
lod = (int32)Math::Pow(distance / chunkEdgeSize, lodDistribution);
lod += lodBias;
@@ -178,7 +178,7 @@ void TerrainChunk::Draw(const RenderContext& renderContext, MaterialBase* materi
renderContext.List->AddDrawCall(_patch->_terrain->DrawModes, flags, drawCall, true);
}
bool TerrainChunk::Intersects(const Ray& ray, float& distance)
bool TerrainChunk::Intersects(const Ray& ray, Real& distance)
{
return _bounds.Intersects(ray, distance);
}