public Cube GetBoundingCube()
{
return(Cube.CreateBoundingCube(this));
}
public static Cube CreateBoundingCube(PointCluster points)
{
// Start all the vertices out at the first point then grow them accordingly
Cube boundingCube = new Cube();
bool initialized = false;
foreach (DepthPoint point in points.points)
{
if (!initialized)
{
initialized = true;
for (int i = 0; i < 8; i++)
{
boundingCube.vertices[i, 0] = point.x;
boundingCube.vertices[i, 1] = point.y;
boundingCube.vertices[i, 2] = point.depth;
}
}
else
{
if (point.x < boundingCube.vertices[0, 0])
{
boundingCube.vertices[0, 0] = point.x;
boundingCube.vertices[3, 0] = point.x;
boundingCube.vertices[4, 0] = point.x;
boundingCube.vertices[7, 0] = point.x;
}
else if (point.x > boundingCube.vertices[1, 0])
{
boundingCube.vertices[1, 0] = point.x;
boundingCube.vertices[2, 0] = point.x;
boundingCube.vertices[5, 0] = point.x;
boundingCube.vertices[6, 0] = point.x;
}
if (point.y < boundingCube.vertices[2, 1])
{
boundingCube.vertices[2, 1] = point.y;
boundingCube.vertices[3, 1] = point.y;
boundingCube.vertices[6, 1] = point.y;
boundingCube.vertices[7, 1] = point.y;
}
else if (point.y > boundingCube.vertices[0, 1])
{
boundingCube.vertices[0, 1] = point.y;
boundingCube.vertices[1, 1] = point.y;
boundingCube.vertices[4, 1] = point.y;
boundingCube.vertices[5, 1] = point.y;
}
if (point.depth < boundingCube.vertices[0, 2])
{
boundingCube.vertices[1, 2] = point.depth;
boundingCube.vertices[2, 2] = point.depth;
boundingCube.vertices[3, 2] = point.depth;
boundingCube.vertices[4, 2] = point.depth;
}
if (point.depth > boundingCube.vertices[4, 2])
{
boundingCube.vertices[4, 2] = point.depth;
boundingCube.vertices[5, 2] = point.depth;
boundingCube.vertices[6, 2] = point.depth;
boundingCube.vertices[7, 2] = point.depth;
}
}
}
return boundingCube;
}
public static Cube CreateBoundingCube(PointCluster points)
{
// Start all the vertices out at the first point then grow them accordingly
Cube boundingCube = new Cube();
bool initialized = false;
foreach (DepthPoint point in points.points)
{
if (!initialized)
{
initialized = true;
for (int i = 0; i < 8; i++)
{
boundingCube.vertices[i, 0] = point.x;
boundingCube.vertices[i, 1] = point.y;
boundingCube.vertices[i, 2] = point.depth;
}
}
else
{
if (point.x < boundingCube.vertices[0, 0])
{
boundingCube.vertices[0, 0] = point.x;
boundingCube.vertices[3, 0] = point.x;
boundingCube.vertices[4, 0] = point.x;
boundingCube.vertices[7, 0] = point.x;
}
else if (point.x > boundingCube.vertices[1, 0])
{
boundingCube.vertices[1, 0] = point.x;
boundingCube.vertices[2, 0] = point.x;
boundingCube.vertices[5, 0] = point.x;
boundingCube.vertices[6, 0] = point.x;
}
if (point.y < boundingCube.vertices[2, 1])
{
boundingCube.vertices[2, 1] = point.y;
boundingCube.vertices[3, 1] = point.y;
boundingCube.vertices[6, 1] = point.y;
boundingCube.vertices[7, 1] = point.y;
}
else if (point.y > boundingCube.vertices[0, 1])
{
boundingCube.vertices[0, 1] = point.y;
boundingCube.vertices[1, 1] = point.y;
boundingCube.vertices[4, 1] = point.y;
boundingCube.vertices[5, 1] = point.y;
}
if (point.depth < boundingCube.vertices[0, 2])
{
boundingCube.vertices[1, 2] = point.depth;
boundingCube.vertices[2, 2] = point.depth;
boundingCube.vertices[3, 2] = point.depth;
boundingCube.vertices[4, 2] = point.depth;
}
if (point.depth > boundingCube.vertices[4, 2])
{
boundingCube.vertices[4, 2] = point.depth;
boundingCube.vertices[5, 2] = point.depth;
boundingCube.vertices[6, 2] = point.depth;
boundingCube.vertices[7, 2] = point.depth;
}
}
}
return(boundingCube);
}
