public PositionedShape(ShapeTopography shape, NodeType nodeType)
{
originalType = nodeType;
// initialise nodes
nodes = new Vector3[shape.numNodes];
triangles = shape.triangles;
intersectors = shape.intersectors;
this.nodeTypes = new NodeType[shape.numNodes];
for (int i = 0; i < shape.numNodes; i++)
{
this.nodeTypes[i] = nodeType;
}
}
public List <PositionedShape> ToShapes()
{
if (shapeSpecs.Count == 0)
{
Debug.LogError("0 shapes specified in problem specification!");
}
var shapes = shapeSpecs.Select(
s => new PositionedShape(
ShapeTopography.FromShapeName(s.shapeName),
s.nodeType
)
).ToList();
// generate all posible shape -> node indeces
List <int[]> indeces = new List <int[]>();
for (int i = 0; i < shapes.Count; i++)
{
for (int j = 0; j < shapes[i].nodeTypes.Length; j++)
{
indeces.Add(new int[] { i, j });
}
}
// shuffle indeces
indeces.Shuffle();
// apply replacements
for (int i = 0; i < replacements.numReplacements; i++)
{
int shapeIndex = indeces[i][0];
int nodeIndex = indeces[i][1];
var shape = shapes[shapeIndex];
shape.nodeTypes[nodeIndex] = replacements.nodeType;
}
return(shapes);
}
