public bool AddTrangle(TTrangle trangle)
{
CleanUp();
if (TCameraTrangles.Contains(trangle))
{
return(false);
}
TCameraTrangles.Add(trangle);
return(true);
}
protected virtual void Update()
{
Profiler.BeginSample("TCamreraMesh");
if (TCameraTrangles.Count < 1)
{
Profiler.EndSample();
return;
}
CleanUp();
if (Target == null)
{
Profiler.EndSample();
return;
}
if (PerformanceOptimizationOn)
{
PerformanceOptimizationSetup();
}
if (CurrentTrangle != null)
{
if (IsTrangleValid(CurrentTrangle) && TrangleCheckAndProcess(CurrentTrangle))
{
Profiler.EndSample();
return;
}
CurrentTrangle = null;
}
for (int i = 0; i < TCameraTrangles.Count; i++)
{
var tri = TCameraTrangles[i];
if (IsTrangleValid(tri) && TrangleCheckAndProcess(tri))
{
LastTrangle = CurrentTrangle;
CurrentTrangle = tri;
break;
}
}
Profiler.EndSample();
}
protected bool IsTrangleValid(TTrangle tri)
{
if (tri == null)
{
return(false);
}
if (!tri.PowerOn)
{
return(false);
}
if (!tri.Valid())
{
return(false);
}
return(true);
}
protected override bool TrangleCheckAndProcess(TTrangle tri)
{
var vertices = tri.Vertices.ToArray();
float[] weight;
if (TCameraUtility.IsInsideTrangle(vertices, Target.position, out weight))
{
if (PowerOn)
{
if (CurrentTrangle != tri)
{
var etri = tri as TEventTrangle;
if (!etri.AnyRelationship(CurrentTrangle as TEventTrangle))
{
tri.OnEnterTrangle();
}
}
}
return(true);
}
return(false);
}
protected override bool TrangleCheckAndProcess(TTrangle tri)
{
var vertices = tri.Vertices.ToArray();
float[] weight;
if (TCameraUtility.IsInsideTrangle(vertices, Target.position, out weight))
{
if (PowerOn)
{
var tVertices = tri.vertices;
var eulerAngles = (tVertices[0] as TCameraVertex).EularAngle * weight[0] +
(tVertices[1] as TCameraVertex).EularAngle * weight[1] +
(tVertices[2] as TCameraVertex).EularAngle * weight[2];
var pivotPosition = (tVertices[0] as TCameraVertex).PivotPosition * weight[0] +
(tVertices[1] as TCameraVertex).PivotPosition * weight[1] +
(tVertices[2] as TCameraVertex).PivotPosition * weight[2];
//Add Other args
if (OnPositionChanged != null)
{
OnPositionChanged.Invoke(eulerAngles, pivotPosition);
}
if (OnPositionChangedWithSplitArgs != null)
{
OnPositionChangedWithSplitArgs.Invoke(eulerAngles.x, eulerAngles.y, eulerAngles.z);
}
if (OnComplexEvent != null)
{
OnComplexEvent.Invoke(eulerAngles, pivotPosition, weight);
}
}
return(true);
}
return(false);
}
protected abstract bool TrangleCheckAndProcess(TTrangle tri);
public static bool IsPositiveOrder(TTrangle tTrangle)
{
return(CalOrienttionSign(tTrangle.vertices) < 0);
}