private void AddSingleBlends(SurfaceBlends.NormalizedBlends blendResults)
{
float totalWeight = 0;
for (int i = 0; i < blendResults.result.Count; i++) ////int blendCount = Mathf.Min(blendResults.result.Count, maxOutputCount + 1);
{
var blend = blendResults.result[i];
AddBlend(blend, false, 1, ref totalWeight);
}
outputs.SortDescending();
NormalizeOutputs(totalWeight);
}
//Methods
private void Add(SurfaceData sd, SurfaceBlends.NormalizedBlends blendResults, Color tint, float weightMultiplier, ref float totalWeight)
{
if (weightMultiplier <= 0.0000000001f)
{
return;
}
for (int i = 0; i < blendResults.result.Count; i++)
{
var blend = blendResults.result[i];
blend.color *= tint;
sd.AddBlend(blend, false, weightMultiplier, ref totalWeight);
}
}
private void AddNonTerrainSurfaceTypes(Collider collider, Vector3 worldPosition, int triangleIndex = -1)
{
//Markers
var marker = collider.GetComponent <Marker>();
bool anyMarkers = !object.Equals(marker, null); // != null;
if (anyMarkers)
{
//Vibration Sound Marker
if (marker.GetMarker(out VibrationMarker vibrationMarker))
{
outputs.vibrationSound = vibrationMarker.vibrationSound;
}
}
//MeshRenderers
bool hasMR = Marker.GetMR(anyMarkers, marker, collider.gameObject, out MeshRenderer mr); //!mr.Equals(null))//mr != null) //var mr = ; //This is (I think) more performant // collider.GetComponent<MeshRenderer>();
if (hasMR)
{
//The collider is a non-convex meshCollider. We can find the triangle index.
if (triangleIndex != -1 && collider is MeshCollider mc && !mc.convex)
{
var mesh = Marker.GetMF(anyMarkers, marker, collider.gameObject).sharedMesh; //could use the marker to find this faster
int subMeshID = anyMarkers ? Utility.GetSubmesh(marker.submeshes, triangleIndex) : Utility.GetSubmesh(mesh, triangleIndex);
SurfaceBlends.NormalizedBlends blendResults = null;
if (anyMarkers)
{
//Blend Map Overrides
if (marker.GetMarker(out SurfaceBlendMapMarker blendMap))
{
if (blendMap.TryAddBlends(this, mesh, subMeshID, worldPosition, triangleIndex, out float totalWeight))
{
outputs.SortDescending();
NormalizeOutputs(totalWeight);
return;
}
}
//Blend Overrides
if (blendResults == null && marker.GetMarker(out SurfaceBlendOverridesMarker blendOverrides))
{
if (blendOverrides.GetOverride(subMeshID, out BlendOverride o))
{
blendResults = o.blends.result;
}
}
}
List <Material> GetMaterials()
{
if (anyMarkers)
{
return(marker.sharedMaterials); //If it has a marker, it doesn't need to spend time copying the list every time
}
materials.Clear();
mr.GetSharedMaterials(materials);
return(materials);
}
if (blendResults == null)
{
List <Material> materials = GetMaterials();
if (materialBlendLookup.TryGetValue(materials[subMeshID], out SurfaceBlends.NormalizedBlends value))
{
blendResults = value;
}
}
if (blendResults != null)
{
AddSingleBlends(blendResults);
return;
}
else
{
List <Material> materials = GetMaterials();
//Adds based on keywords
if (TryGetStringSurfaceType(materials[subMeshID].name, out int stID, out SurfaceType st, out SurfaceType.SubType subType, false))
{
AddSingleOutput(stID, st, subType);
}
return;
}
}
}
//Single Markers
if (anyMarkers)
{
if (marker.GetMarker(out SurfaceTypeMarker typeMarker))
{
//Single Type Marker
if (TryGetStringSurfaceType(typeMarker.lowerReference, out int stID, out SurfaceType st, out SurfaceType.SubType subType, true))
{
AddSingleOutput(stID, st, subType);
}
return;
}
else if (marker.GetMarker(out SurfaceBlendMarker blendMarker))
{
//Single Blend Marker
AddSingleBlends(blendMarker.blends.result);
return;
}
}
//Defaults to the first material (For most colliders it can't be discerned which specific material it is)
if (hasMR)
{
var mat = mr.sharedMaterial;
//Blend Lookup
if (materialBlendLookup.TryGetValue(mat, out SurfaceBlends.NormalizedBlends value))
{
AddSingleBlends(value);
return;
}
//Name
if (TryGetStringSurfaceType(mat.name, out int stID, out SurfaceType st, out SurfaceType.SubType subType, false))
{
AddSingleOutput(stID, st, subType);
}
return;
}
}