public void ReadPositionsString(string positions)
{
this.ClearCells();
string[] strArray = positions.Split(';');
if (strArray.Length == 0)
{
throw new UnityException("invalid input positions data :" + positions);
}
for (int index = 0; index < strArray.Length; ++index)
{
this.AddCell(MetaballCellCluster.ParseVector3(strArray[index]), 0.0f, new float?(), (string)null);
}
}
private void ConstructCellCluster(
MetaballCellCluster cluster,
Transform parentNode,
Matrix4x4 toLocalMtx,
Transform meshTrans)
{
for (int index = 0; index < parentNode.get_childCount(); ++index)
{
Transform child = parentNode.GetChild(index);
MetaballNode component = (MetaballNode)((Component)child).GetComponent <MetaballNode>();
if (Object.op_Inequality((Object)component, (Object)null))
{
this._cellCluster.AddCell(meshTrans.InverseTransformPoint(child.get_position()), 0.0f, new float?(component.Radius), ((Object)((Component)child).get_gameObject()).get_name()).density = component.Density;
}
this.ConstructCellCluster(cluster, child, toLocalMtx, meshTrans);
}
}
void ConstructCellCluster(MetaballCellCluster cluster, Transform parentNode, Matrix4x4 toLocalMtx)
{
for (int i = 0; i < parentNode.childCount; ++i)
{
Transform c = parentNode.GetChild(i);
MetaballNode n = c.GetComponent <MetaballNode>();
if (n != null)
{
MetaballCell cell = _cellCluster.AddCell(toLocalMtx * (c.position - transform.position), 0.0f, n.Radius, c.gameObject.name);
cell.density = n.Density;
}
ConstructCellCluster(cluster, c, toLocalMtx);
}
}
public override void CreateMesh()
{
CleanupBoneRoot();
_cellCluster = new MetaballCellCluster();
Matrix4x4 toLocalMtx = meshFilter.transform.worldToLocalMatrix;
ConstructCellCluster(_cellCluster, sourceRoot.transform, toLocalMtx);
Mesh mesh;
Vector3 uDir;
Vector3 vDir;
Vector3 uvOffset;
GetUVBaseVector(out uDir, out vDir, out uvOffset);
Bounds?bounds = null;
if (bUseFixedBounds)
{
bounds = fixedBounds;
}
_errorMsg = MetaballBuilder.Instance.CreateMesh(_cellCluster, boneRoot.transform, powerThreshold, GridSize, uDir, vDir, uvOffset, out mesh, cellObjPrefab, bReverse,
bounds, bAutoGridSize, autoGridQuarity);
if (!string.IsNullOrEmpty(_errorMsg))
{
Debug.LogError("MetaballError : " + _errorMsg);
return;
}
mesh.RecalculateBounds();
meshFilter.sharedMesh = mesh;
EnumBoneNodes();
}
