protected override void CaptureInternal(Terrain terrain, Bounds bounds)
{
SplatData.Clear();
var min = terrain.WorldToSplatCoord(bounds.min);
var max = terrain.WorldToSplatCoord(bounds.max);
int width = max.x - min.x;
int height = max.z - min.z;
var prototypes = terrain.terrainData.splatPrototypes;
var wrappers = MMTerrainLayerUtilities.ResolvePrototypes(prototypes);
var sampleSplats = terrain.terrainData.GetAlphamaps(min.x, min.z, width, height);
for (var i = 0; i < prototypes.Length; ++i)
{
SplatPrototypeWrapper wrapper;
wrappers.TryGetValue(prototypes[i], out wrapper);
/*if (IgnoredSplats.Contains(wrapper))
* {
* continue;
* }*/
var data = new byte[width, height];
float sum = 0;
for (var dx = 0; dx < width; ++dx)
{
for (var dz = 0; dz < height; ++dz)
{
var val = sampleSplats[dz, dx, i];
data[dx, dz] = (byte)Mathf.Clamp(val * 255f, 0, 255);
sum += val;
}
}
if (sum < 0.01f)
{
Debug.Log(string.Format("WorldStamp Splat Capture: Ignored splat layer {0} as it appeared to be empty.", wrapper != null ? wrapper.name : "Unresolved Splat"));
continue;
}
SplatData.Add(new CompressedSplatData {
Wrapper = wrapper, Data = new Serializable2DByteArray(data)
});
}
}
protected override void CaptureInternal(Terrain terrain, Bounds bounds)
{
DetailData.Clear();
var min = terrain.WorldToDetailCoord(bounds.min);
var max = terrain.WorldToDetailCoord(bounds.max);
int width = max.x - min.x;
int height = max.z - min.z;
var prototypes = terrain.terrainData.detailPrototypes;
var wrappers = MMTerrainLayerUtilities.ResolvePrototypes(prototypes);
for (var i = 0; i < prototypes.Length; ++i)
{
DetailPrototypeWrapper wrapper;
wrappers.TryGetValue(prototypes[i], out wrapper);
var sample = terrain.terrainData.GetDetailLayer(min.x, min.z, width, height, i);
var data = new byte[width, height];
int sum = 0;
for (var dx = 0; dx < width; ++dx)
{
for (var dz = 0; dz < height; ++dz)
{
var sampleData = sample[dz, dx];
data[dx, dz] = (byte)sampleData;
sum += sampleData;
}
}
if (sum < 0.01f)
{
Debug.Log(string.Format("WorldStamp Splat Capture: Ignored splat layer {0} as it appeared to be empty.", wrapper != null ? wrapper.name : "Unresolved Splat"));
continue;
}
DetailData.Add(new CompressedDetailData {
Wrapper = wrapper, Data = new Serializable2DByteArray(data)
});
}
}
