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Fix code style

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This commit is contained in:
Wojtek Figat
2020-12-30 11:20:37 +01:00
parent 4ec3e6aed9
commit 4c205be617
56 changed files with 608 additions and 1139 deletions
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16
Source/Editor/Tools/Foliage/FoliageTools.cpp
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@@ -36,17 +36,13 @@ struct GeometryTriangle
void GetRandomPoint(Vector3& result) const
{
// Sample parallelogram
float x = Random::Rand();
float y = Random::Rand();
// Flip if we're outside the triangle
if (x + y > 1.0f)
{
x = 1.0f - x;
y = 1.0f - y;
}
result = Vertex + x * Vector1 + y * Vector2;
}
};
@@ -234,15 +230,13 @@ void FoliageTools::Paint(Foliage* foliage, Span<int32> foliageTypesIndices, cons
continue;
}
// This is the total set of instances disregarding parameters like slope, height or layer
const float desiredInstanceCountFloat = triangle.Area * foliageType.PaintDensity * densityScale / (1000.0f * 1000.0f);
// Calculate amount of foliage instances to place
const float targetInstanceCountEst = triangle.Area * foliageType.PaintDensity * densityScale / (1000.0f * 1000.0f);
const int32 targetInstanceCount = targetInstanceCountEst > 1.0f ? Math::RoundToInt(targetInstanceCountEst) : Random::Rand() < targetInstanceCountEst ? 1 : 0;
// Allow a single instance with a random chance, if the brush is smaller than the density
const int32 desiredInstanceCount = desiredInstanceCountFloat > 1.0f ? Math::RoundToInt(desiredInstanceCountFloat) : Random::Rand() < desiredInstanceCountFloat ? 1 : 0;
// Try to new instances
// Try to add new instances
FoliagePlacement placement;
for (int32 j = 0; j < desiredInstanceCount; j++)
for (int32 j = 0; j < targetInstanceCount; j++)
{
triangle.GetRandomPoint(placement.Location);