public static Color[] ToColorMap(float[,] values, IColorConnection colorSampler = null, OutputSocket colorRequestSocket = null)
{
int width = values.GetLength(0);
int height = values.GetLength(1);
Color[] colorMap = new Color[width * height];
Request request = new Request();
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
Color c;
if (colorSampler == null)
{
c = GetGreyscaleColor(values[x, y]);
}
else
{
request.X = x;
request.Y = (values[x, y] + 1f) / 2f;
request.Z = y;
c = colorSampler.GetColor(colorRequestSocket, request);
}
colorMap[y * width + x] = c;
}
}
return(colorMap);
}
public void Request(int startX, int startZ, int width, int height, List <UnityEngine.Vector3> positions)
{
_startX = startX;
_startZ = startZ;
_positions = positions;
_samplerColor = new Vector3DisplayColorSampler();
Width = width;
Height = height;
}
public void Request(int startX, int startZ, int width, int height,
INumberConnection numberSampler, OutputSocket numberSamplerRequestSocket,
IColorConnection colorSampler = null, OutputSocket colorSamplerOutSocket = null)
{
_startX = startX;
_startZ = startZ;
_numberSampler = numberSampler;
_numberSamplerRequestSocket = numberSamplerRequestSocket;
_samplerColor = colorSampler;
_colorSamplerRequestSocket = colorSamplerOutSocket;
_values = new float[width, height];
Width = width;
Height = height;
}
public static UnityEngine.Color GetInputColor(InputSocket socket, Request request)
{
if (!socket.IsConnected())
{
return(UnityEngine.Color.magenta);
}
IColorConnection sampler = socket.GetConnectedSocket().Parent as IColorConnection;
if (sampler == null)
{
return(UnityEngine.Color.magenta);
}
return(sampler.GetColor(socket.GetConnectedSocket(), request));
}
