public ConvexVolume Parse(ConvexVolumeData data)
{
for (int i = 0; i < data.VertsCount; i++)
{
int index = i * 3;
Vector3 point = new Vector3(data.Verts[index], data.Verts[index + 1], data.Verts[index + 2]);
this.Verts.Add(point);
}
this.AreaType = (PolyAreas)data.Area;
this.isCreatedFromBin = true;
return(this);
}
public ConvexVolumeData[] GetVolumeDatas()
{
int length = RecastDll.GetConvexCount(this.recastPtr);
var array = new ConvexVolumeData[length];
var size = Marshal.SizeOf(typeof(ConvexVolumeData)) * length;
var ptr = Marshal.AllocHGlobal(size);
RecastDll.GetConvexArray(this.recastPtr, ptr);
for (var i = 0; i < length; i++)
{
var p = new IntPtr(ptr.ToInt64() + Marshal.SizeOf(typeof(ConvexVolumeData)) * i);
array[i] = (ConvexVolumeData)Marshal.PtrToStructure(p, typeof(ConvexVolumeData));
}
Marshal.FreeHGlobal(ptr); // 释放内存
return(array);
}