public void CalcSpline(List <CharacterCoord> dPoint, int cullingNum)
{
m_points.Clear();
Vector3 ps = Vector3.zero;
Vector3 pe = Vector3.zero;
Vector3 vs = Vector3.zero;
Vector3 ve = Vector3.zero;
if (dPoint.Count == 0)
{
}
else if (dPoint.Count == 1)
{
ps = dPoint[dPoint.Count - 1].ToVector3();
pe = ps;
vs = Vector3.zero;
ve = Vector3.zero;
}
else if (dPoint.Count == 2)
{
ps = dPoint[dPoint.Count - 2].ToVector3();
pe = dPoint[dPoint.Count - 1].ToVector3();
vs = ps - pe;
ve = vs;
}
else if (dPoint.Count == 3)
{
ps = dPoint[dPoint.Count - 2].ToVector3();
pe = dPoint[dPoint.Count - 1].ToVector3();
vs = (dPoint[dPoint.Count - 2].ToVector3() - dPoint[dPoint.Count - 3].ToVector3());
Vector3 v0 = (dPoint[dPoint.Count - 2].ToVector3() - dPoint[dPoint.Count - 3].ToVector3());
Vector3 v1 = (dPoint[dPoint.Count - 1].ToVector3() - dPoint[dPoint.Count - 2].ToVector3());
Vector3 v2 = v1 + (v1 - v0);
ve = v2;
}
else if (dPoint.Count >= 4)
{
ps = dPoint[dPoint.Count - 2].ToVector3();
pe = dPoint[dPoint.Count - 1].ToVector3();
vs = (dPoint[dPoint.Count - 2].ToVector3() - dPoint[dPoint.Count - 3].ToVector3());
Vector3 v0 = (dPoint[dPoint.Count - 3].ToVector3() - dPoint[dPoint.Count - 4].ToVector3());
Vector3 v1 = (dPoint[dPoint.Count - 2].ToVector3() - dPoint[dPoint.Count - 3].ToVector3());
Vector3 v2 = (dPoint[dPoint.Count - 1].ToVector3() - dPoint[dPoint.Count - 2].ToVector3());
Vector3 dv0 = v1 - v0;
Vector3 dv1 = v2 - v1;
Vector3 dv2 = dv1 + (dv1 - dv0);
Vector3 v3 = v2 + dv2;
ve = v3;
}
SimpleSpline.Curve spline = new SimpleSpline.Curve();
spline.appendCV(ps, vs * 0.5f);
spline.appendCV(pe, ve * 0.5f);
SimpleSpline.Tracer tracer = new SimpleSpline.Tracer();
tracer.attach(spline);
float total_dist = spline.calcTotalDistance();
for (int i = 0; i < SEND_INTERVAL; i++)
{
float rate = ((float)i) / ((float)SEND_INTERVAL);
tracer.proceedToDistance(total_dist * rate);
m_points.Add(CharacterCoord.FromVector3(tracer.getCurrent().position));
}
}
public void CalcSpline(List<CharacterCoord> dPoint)
{
m_points.Clear();
Vector3 ps = Vector3.zero;
Vector3 pe = Vector3.zero;
Vector3 vs = Vector3.zero;
Vector3 ve = Vector3.zero;
if(dPoint.Count == 0) {
} else if(dPoint.Count == 1) {
ps = dPoint[dPoint.Count - 1].ToVector3();
pe = ps;
vs = Vector3.zero;
ve = Vector3.zero;
} else if(dPoint.Count == 2) {
ps = dPoint[dPoint.Count - 2].ToVector3();
pe = dPoint[dPoint.Count - 1].ToVector3();
vs = ps - pe;
ve = vs;
} else if(dPoint.Count == 3) {
ps = dPoint[dPoint.Count - 2].ToVector3();
pe = dPoint[dPoint.Count - 1].ToVector3();
vs = (dPoint[dPoint.Count - 2].ToVector3() - dPoint[dPoint.Count - 3].ToVector3());
Vector3 v0 = (dPoint[dPoint.Count - 2].ToVector3() - dPoint[dPoint.Count - 3].ToVector3());
Vector3 v1 = (dPoint[dPoint.Count - 1].ToVector3() - dPoint[dPoint.Count - 2].ToVector3());
Vector3 v2 = v1 + (v1 - v0);
ve = v2;
} else if(dPoint.Count >= 4) {
ps = dPoint[dPoint.Count - 2].ToVector3();
pe = dPoint[dPoint.Count - 1].ToVector3();
vs = (dPoint[dPoint.Count - 2].ToVector3() - dPoint[dPoint.Count - 3].ToVector3());
Vector3 v0 = (dPoint[dPoint.Count - 3].ToVector3() - dPoint[dPoint.Count - 4].ToVector3());
Vector3 v1 = (dPoint[dPoint.Count - 2].ToVector3() - dPoint[dPoint.Count - 3].ToVector3());
Vector3 v2 = (dPoint[dPoint.Count - 1].ToVector3() - dPoint[dPoint.Count - 2].ToVector3());
Vector3 dv0 = v1 - v0;
Vector3 dv1 = v2 - v1;
Vector3 dv2 = dv1 + (dv1 - dv0);
Vector3 v3 = v2 + dv2;
ve = v3;
}
SimpleSpline.Curve spline = new SimpleSpline.Curve();
spline.appendCV(ps, vs*0.5f);
spline.appendCV(pe, ve*0.5f);
SimpleSpline.Tracer tracer = new SimpleSpline.Tracer();
tracer.attach(spline);
float total_dist = spline.calcTotalDistance();
for(int i = 0;i < SEND_INTERVAL-1;i++) {
float rate = ((float)i)/((float)SEND_INTERVAL);
tracer.proceedToDistance(total_dist*rate);
m_points.Add(CharacterCoord.FromVector3(tracer.getCurrent().position));
}
}