private int GetElementCount(int time, bool transparent)
{
List <DebugRenderTriangleIndexMarker> triangleMarkers = transparent ? transparentTriangleMarkers : opaqueTriangleMarkers;
int indexElementCount = 0;
DebugRenderTriangleIndexMarker searchItem = new DebugRenderTriangleIndexMarker(0, time);
int index = triangleMarkers.BinarySearch(searchItem);
if (index < 0)
{
index = ~index;
}
index = triangleMarkers.Count > 0 ? SMath.Clamp(index, 0, triangleMarkers.Count - 1) : index;
if (index < triangleMarkers.Count)
{
while (index > 0 && triangleMarkers[index].time > time)
{
// Not exact match but the next one -> Decrease index by one to have only the range that counts up for the requested time
index--;
}
if (index < triangleMarkers.Count && triangleMarkers[index].time <= time)
{
indexElementCount = triangleMarkers[index].index + 1;
}
}
return(indexElementCount);
}
public void AddTriangle(int time, Vector3 a, Vector3 b, Vector3 c, Color32 color)
{
LocalBounds.Encapsulate(a);
LocalBounds.Encapsulate(b);
LocalBounds.Encapsulate(c);
Vector3 newTriangleNormal = GeometryMath.GetTriangleNormal(a, b, c);
ArrayList <VertexNormalColor> vertexList = color.A < 255 ? transparentVertexList : opaqueVertexList;
List <DebugRenderTriangleIndexMarker> triangleMarkers = color.A < 255 ? transparentTriangleMarkers : opaqueTriangleMarkers;
vertexList.Add(new VertexNormalColor()
{
Position = a, Color = color, Normal = newTriangleNormal
});
vertexList.Add(new VertexNormalColor()
{
Position = b, Color = color, Normal = newTriangleNormal
});
vertexList.Add(new VertexNormalColor()
{
Position = c, Color = color, Normal = newTriangleNormal
});
// Find or create new index marker and add triangle
DebugRenderTriangleIndexMarker searchItem = new DebugRenderTriangleIndexMarker(0, time);
int index = triangleMarkers.BinarySearch(searchItem);
if (index < 0)
{
index = ~index;
}
while (index > 0 && index < triangleMarkers.Count && triangleMarkers[index].time > time)
{
// Not exact match but the next one -> Decrease index by one to have only the range that counts up for the requested time
index--;
}
if (index < triangleMarkers.Count && triangleMarkers[index].time == time)
{
// Has existing one for this time -> Update end index
triangleMarkers[index].index = vertexList.Count - 1;
}
else
{
// Insert new
DebugRenderTriangleIndexMarker range = new DebugRenderTriangleIndexMarker(vertexList.Count - 1, time);
triangleMarkers.Insert(index, range);
}
if (!InfiniteLength && EndTime < time)
{
EndTime = time;
}
}
