public static Vector3[] GenerateSimplePointField(IVolumeScene scene, Vector3 origin, float sceneCubeVolSize, int numCubes)
{
List<Vector3> points = new List<Vector3>();
float spacing = sceneCubeVolSize / (float)numCubes;
// scan for points
float startX = origin.X - (sceneCubeVolSize / 2f);
float startY = origin.Y - (sceneCubeVolSize / 2f);
float startZ = origin.Z - (sceneCubeVolSize / 2f);
float x, y, z = startZ;
for (int zPointIdx = 0; zPointIdx < numCubes; zPointIdx++)
{
x = startX;
for (int xPointIdx = 0; xPointIdx < numCubes; xPointIdx++)
{
y = startY;
for (int yPointIdx = 0; yPointIdx < numCubes; yPointIdx++)
{
Vector3 point = new Vector3(x, y, z);
if (!scene.IsOutside(point))
{
points.Add(point);
}
y += spacing;
}
x += spacing;
}
z += spacing;
}
return points.ToArray();
}
public static Vector3[] GenerateSimplePointField(IVolumeScene scene, Vector3 origin, float sceneCubeVolSize, int numCubes)
{
List <Vector3> points = new List <Vector3>();
float spacing = sceneCubeVolSize / (float)numCubes;
// scan for points
float startX = origin.X - (sceneCubeVolSize / 2f);
float startY = origin.Y - (sceneCubeVolSize / 2f);
float startZ = origin.Z - (sceneCubeVolSize / 2f);
float x, y, z = startZ;
for (int zPointIdx = 0; zPointIdx < numCubes; zPointIdx++)
{
x = startX;
for (int xPointIdx = 0; xPointIdx < numCubes; xPointIdx++)
{
y = startY;
for (int yPointIdx = 0; yPointIdx < numCubes; yPointIdx++)
{
Vector3 point = new Vector3(x, y, z);
if (!scene.IsOutside(point))
{
points.Add(point);
}
y += spacing;
}
x += spacing;
}
z += spacing;
}
return(points.ToArray());
}
public static Bitmap GenerateBitmapSurface(int width, int height, float xScale, float yScale,
IVolumeScene scene)
{
// create bitmap
Bitmap bitmap = new Bitmap(width, height);
// map volume per-pixel
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
if (!scene.IsOutside(new Vector3(x, y, 0)))
bitmap.SetPixel(x, y, Color.Black);
}
}
return bitmap;
}
public static Bitmap GenerateBitmapSurface(int width, int height, float xScale, float yScale,
IVolumeScene scene)
{
// create bitmap
Bitmap bitmap = new Bitmap(width, height);
// map volume per-pixel
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
if (!scene.IsOutside(new Vector3(x, y, 0)))
{
bitmap.SetPixel(x, y, Color.Black);
}
}
}
return(bitmap);
}