public static Graph <Vector2> GenerateGraph(float totalWidth, float totalHeight,
int xAxisVertexCount, int yAxisVertexCount,
float xOffset, float yOffset,
NeighbourGenerator neighbourGenerator)
{
float vectorXDistance = totalWidth / (xAxisVertexCount - 1);
float vectorYDistance = totalHeight / (yAxisVertexCount - 1);
Graph <Vector2> returnGraph = new Graph <Vector2>();
int index = 0;
for (int y = 0; y < yAxisVertexCount; y++)
{
for (int x = 0; x < xAxisVertexCount; x++)
{
Vector2 vector = new Vector2
{
X = xOffset + vectorXDistance * x,
Y = yOffset + vectorYDistance * y
};
Vertex <Vector2> vertex = returnGraph.GetVertex(index);
vertex.Value = vector;
foreach ((int neighbourIndex, float cost) in neighbourGenerator(x, y, xAxisVertexCount, yAxisVertexCount, vectorXDistance, vectorYDistance))
{
returnGraph.AddEdge(index, neighbourIndex, cost);
}
index++;
}
}
return(returnGraph);
}
public static Graph <Vector2> CreateGridGraph_Base(int width, int height, NeighbourGenerator neighbourGetter)
{
Graph <Vector2> graph = new Graph <Vector2>();
int index = 0;
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
Vertex <Vector2> vertex = graph.GetVertex(index + 1);
vertex.Value = new Vector2(x, y);
foreach ((int neighbourIndex, float cost) in neighbourGetter(x, y, width, height, 1, 1))
{
graph.AddEdge(index + 1, neighbourIndex, cost);
}
index++;
}
}
return(graph);
}
public GameWorld()
{
_surroundingCellLocations = new NeighbourGenerator();
CellLocationsOfLivingCells = new Dictionary <string, CellLocation>();
}