private void Initialize(IWetDecal decal)
{
Decal = decal;
if (PropertyBlock != null)
{
PropertyBlock.Clear();
}
UpdateProperties(true);
}
public void UpdateProperties(bool batchPropertiesChanged)
{
var settings = Decal.Settings;
// Move decal to appropriate batch if needed
if (batchPropertiesChanged)
{
// Find shader permutation
var permuatation = new MaterialPermutation(settings.Mode, settings.LayerMode, settings.LayerProjection, settings.Shape, settings.EnableJitter);
// Choose the smallest jitter value of the three textures (or zero if they are all null)
var jitter = Min(
settings.LayerMode == LayerMode.Triplanar ? Jitter(settings.SampleJitter, settings.XLayer.LayerMask) : null,
settings.LayerMode != LayerMode.None ? Jitter(settings.SampleJitter, settings.YLayer.LayerMask) : null,
settings.LayerMode == LayerMode.Triplanar ? Jitter(settings.SampleJitter, settings.ZLayer.LayerMask) : null
);
// Collect material properties
var materialProperties = new MaterialProperties(
settings.XLayer.LayerMask,
settings.XLayer.LayerMaskScaleOffset,
settings.YLayer.LayerMask,
settings.YLayer.LayerMaskScaleOffset,
settings.ZLayer.LayerMask,
settings.ZLayer.LayerMaskScaleOffset,
_system.SharedState.BlueNoiseRGBA,
new Vector2(29, 31),
jitter
);
// Update batch
if (_batch != null)
{
_batch.Remove(this);
}
_batch = _system.SharedState.FindBatch(permuatation, materialProperties);
_batch.Add(this);
}
// Update instance properties struct
_properties.Saturation = settings.Saturation;
_properties.Fadeout = settings.EdgeFadeoff;
_properties.EdgeSharpness = settings.FaceSharpness;
if (settings.LayerMode != LayerMode.None)
{
settings.YLayer.EvaluateRanges(out _properties.YLayer);
}
if (settings.LayerMode == LayerMode.Triplanar)
{
settings.XLayer.EvaluateRanges(out _properties.XLayer);
settings.ZLayer.EvaluateRanges(out _properties.ZLayer);
}
// Update material properties block if running non-instanced
if (!RenderSettings.Instance.EnableInstancing)
{
if (PropertyBlock == null)
{
PropertyBlock = new MaterialPropertyBlock();
}
PropertyBlock.Clear();
_properties.LoadInto(PropertyBlock, settings.LayerMode);
}
}
