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Releasing blending layer data #63

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Releasing blending layer data #63

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9 changes: 3 additions & 6 deletions src/Perpetuum/Zones/Terrains/TerraformableAltitude.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,26 +7,23 @@ public class TerraformableAltitude : AltitudeLayer
private const ushort BARRIER_MINIMUM = 1850;
private const ushort BARRIER_MAXIMUM = 30000; //32768at SOHA nem lephetjuk at

private readonly ILayer<ushort> _blend;

public TerraformableAltitude(ILayer<ushort> original,ILayer<ushort> blend,ushort[] rawData) : base(rawData,original.Width,original.Height)
{
OriginalAltitude = original;
_blend = blend;
Barrier = new Layer<BarrierInfo>(LayerType.Barrier, Width, Height);

CalculateBarrier();
CalculateBarrier(blend);
}

public ILayer<ushort> OriginalAltitude { get; }
public ILayer<BarrierInfo> Barrier { get; }

private void CalculateBarrier()
private void CalculateBarrier(ILayer<ushort> blend)
{
for (var i = 0; i < Barrier.RawData.Length; i++)
{
var originalValue = OriginalAltitude.RawData[i];
var blendValue = _blend.RawData[i] / (double)ushort.MaxValue;
var blendValue = blend.RawData[i] / (double)ushort.MaxValue;

var minBarrier = BARRIER_MINIMUM.Mix(originalValue, blendValue);
var maxBarrier = BARRIER_MAXIMUM.Mix(originalValue, blendValue);
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