public LBMElement(SerializationInfo info, StreamingContext ctxt)
{
this._x = (float)info.GetValue("_x", typeof(float));
this._y = (float)info.GetValue("_y", typeof(float));
this._density = (float)info.GetValue("_density", typeof(float));
this.nodeType = (LBMNodeType)info.GetValue("nodeType", typeof(byte));
}
public static void DrawLineLBM(LBMElement[,] tabLBM, int elementSize, int x1, int y1, int x2, int y2, LBMNodeType nodeType)
{
float xDiff = (x2 - x1);
float yDiff = (y2 - y1);
float x = x1;
float y = y1;
float minSteps = Math.Max(Math.Abs(xDiff), Math.Abs(yDiff));
minSteps = minSteps == 0 ? 1 : minSteps;
for (int i = 0; i <= minSteps; i++)
{
x += xDiff / minSteps;
y += yDiff / minSteps;
tabLBM[(int)Math.Round(x / elementSize), (int)Math.Round(y / elementSize)].nodeType = nodeType;
}
}
public LBMElement()
{
x = y = 0f;
_density = 1f;
nodeType = 0;
}