public override Vector3 CalcVectorField(DynamicFieldModel model, int posIndex, Vector3 pos, out Color primaryColor)
{
Vector3 res = Vector3.zero;
primaryColor = Color.white;
foreach (var s in this.AllSpans)
{
if (s.LatestAlpha > 0.0f)
{
if (s.FieldCache == null)
{
s.FieldCache = new Vector3[model.CellCount];
for (int c = 0; c < model.CellCount; c++)
{
var cPos = model.FieldsCells.Array[c].Pos;
var cField = Vector3.zero;
for (int i = 1; i < s.Line.Points.Length; i++)
{
var fm = s.Line.Points [i - 1];
var to = s.Line.Points [i];
var fld = DynamicFieldModel.ChakraFieldAlongLineV4(cPos, fm, to, false);
cField += fld;
}
s.FieldCache [c] = cField;
}
}
primaryColor = ((s == this.SpanCrownToDanTien) ? Color.white : Color.green);
res += s.FieldCache [posIndex] * Mathf.Pow(s.LatestAlpha, 0.75f);
}
}
return(res);
}
public override Vector3 CalcVectorField(DynamicFieldModel model, int posIndex, Vector3 pos, out Color primaryColor)
{
Vector3 res = Vector3.zero;
primaryColor = Color.white;
foreach (var ps in this.AllSpans)
{
if (ps.LatestOverallAlpha > 0.0f)
{
if (ps.FlowFieldCache != null)
{
// ready to go
}
else
{
ps.FlowFieldCache = new Vector3[model.CellCount];
for (int c = 0; c < model.CellCount; c++)
{
var cPos = model.FieldsCells.Array [c].Pos;
var cField = Vector3.zero;
for (int i = 1; i < ps.Line.Points.Length; i++)
{
var fm = ps.Line.Points [i - 1];
var to = ps.Line.Points [i];
var fld = DynamicFieldModel.ChakraFieldAlongLineV4(cPos, fm, to, false);
cField += fld;
}
ps.FlowFieldCache [c] = cField;
}
}
res += ps.FlowFieldCache [posIndex] * ps.LatestOverallAlpha;
}
}
return(res);
}