static void CreateColoredCubesVolume()
{
int width = 256;
int height = 32;
int depth = 256;
ColoredCubesVolumeData data = VolumeDataAsset.CreateEmptyVolumeData <ColoredCubesVolumeData>(new Region(0, 0, 0, width - 1, height - 1, depth - 1));
GameObject coloredCubesGameObject = ColoredCubesVolume.CreateGameObject(data, true, true);
// And select it, so the user can get straight on with editing.
Selection.activeGameObject = coloredCubesGameObject;
int floorThickness = 8;
QuantizedColor floorColor = new QuantizedColor(192, 192, 192, 255);
for (int z = 0; z <= depth - 1; z++)
{
for (int y = 0; y < floorThickness; y++)
{
for (int x = 0; x <= width - 1; x++)
{
data.SetVoxel(x, y, z, floorColor);
}
}
}
}
// Use this for initialization
void Start()
{
// We'll store a reference to the colored cubes volume so we can interact with it later.
coloredCubesVolume = gameObject.GetComponent<ColoredCubesVolume>();
if(coloredCubesVolume == null)
{
Debug.LogError("This 'ClickToDestroy' script should be attached to a game object with a ColoredCubesVolume component");
}
}
/// Picks the last empty voxel lying on the ray.
/**
*
*/
public static bool PickLastEmptyVoxel(ColoredCubesVolume volume, Vector3 origin, Vector3 direction, float distance, out PickVoxelResult pickResult)
{
validateDistance(distance);
// This 'out' value needs to be initialised even if we don't hit
// anything (in which case it will be left at it's default value).
pickResult = new PickVoxelResult();
// Can't hit it the volume if there's no data.
if ((volume.data == null) || (volume.data.volumeHandle == null))
{
return(false);
}
// Cubiquity's picking code works in volume space whereas we expose an interface that works in world
// space (for consistancy with other Unity functions). Therefore we apply the inverse of the volume's
// volume-to-world transform to the ray, to bring it from world space into volume space.
//
// Note that we do this by transforming the start and end points of the ray (rather than the direction
// of the ray) as Unity's Transform.InverseTransformDirection method does not handle scaling.
Vector3 target = origin + direction * distance;
origin = volume.transform.InverseTransformPoint(origin);
target = volume.transform.InverseTransformPoint(target);
direction = target - origin;
// Now call through to the Cubiquity dll to do the actual picking.
pickResult = new PickVoxelResult();
uint hit = CubiquityDLL.PickLastEmptyVoxel((uint)volume.data.volumeHandle,
origin.x, origin.y, origin.z,
direction.x, direction.y, direction.z,
out pickResult.volumeSpacePos.x, out pickResult.volumeSpacePos.y, out pickResult.volumeSpacePos.z);
// The result is in volume space, but again it is more convienient for Unity users to have the result
// in world space. Therefore we apply the volume's volume-to-world transform to the volume space position.
pickResult.worldSpacePos = volume.transform.TransformPoint((Vector3)(pickResult.volumeSpacePos));
// Return true if we hit a surface.
return(hit == 1);
}
// Use this for initialization
void Start()
{
//Save Tooth GameObject into the volume variable to access
coloredCubesVol = gameObject.GetComponent<ColoredCubesVolume>();
//Save Region as a variable to access outer corners of array
Region theWholeRegion = coloredCubesVol.data.enclosingRegion;
//Debug.Log (theWholeRegion.lowerCorner.x); and y..z...and uppercorner etc.
//loop through an array of the enclosing region to figure out total numbers of certain colors.
for (int arrayX = theWholeRegion.lowerCorner.x; arrayX <= theWholeRegion.upperCorner.x; arrayX++) {
for(int arrayY = theWholeRegion.lowerCorner.y; arrayY <= theWholeRegion.upperCorner.y; arrayY++){
for(int arrayZ = theWholeRegion.lowerCorner.z; arrayZ <= theWholeRegion.upperCorner.z; arrayZ++){
//save currentVoxel we are on's color
QuantizedColor currentColor = coloredCubesVol.data.GetVoxel(arrayX,arrayY,arrayZ);
//test the colorS
if(currentColor.red == 248 && currentColor.green == 252 && currentColor.blue == 200){
totalWhite++;
}else if(currentColor.red == 24 && currentColor.green == 20 && currentColor.blue == 8){
totalBlack++;
}else if(currentColor.red == 112 && currentColor.green == 28 && currentColor.blue == 0){
totalBrown++;
}else if(currentColor.red == 152 && currentColor.green == 152 && currentColor.blue == 0){
totalYellow++;
}else{
}
}
}
}
//Debug.Log ("TOTAL YELLOW");
//Debug.Log ((deletedYellow/totalYellow)*100);
//Debug.Log ("TOTAL BROWN");
//Debug.Log (totalBrown);
//Debug.Log ("TOTAL BLACK");
//Debug.Log (totalBlack);
//Debug.Log ("TOTAL White");
//Debug.Log (totalWhite);
}
/// Picks the first solid voxel lying on the ray.
/**
*
*/
public static bool PickFirstSolidVoxel(ColoredCubesVolume volume, Vector3 origin, Vector3 direction, float distance, out PickVoxelResult pickResult)
{
validateDistance(distance);
// This 'out' value needs to be initialised even if we don't hit
// anything (in which case it will be left at it's default value).
pickResult = new PickVoxelResult();
// Can't hit it the volume if there's no data.
if((volume.data == null) || (volume.data.volumeHandle == null))
{
return false;
}
// Cubiquity's picking code works in volume space whereas we expose an interface that works in world
// space (for consistancy with other Unity functions). Therefore we apply the inverse of the volume's
// volume-to-world transform to the ray, to bring it from world space into volume space.
//
// Note that we do this by transforming the start and end points of the ray (rather than the direction
// of the ray) as Unity's Transform.InverseTransformDirection method does not handle scaling.
Vector3 target = origin + direction * distance;
origin = volume.transform.InverseTransformPoint(origin);
target = volume.transform.InverseTransformPoint(target);
direction = target - origin;
// Now call through to the Cubiquity dll to do the actual picking.
uint hit = CubiquityDLL.PickFirstSolidVoxel((uint)volume.data.volumeHandle,
origin.x, origin.y, origin.z,
direction.x, direction.y, direction.z,
out pickResult.volumeSpacePos.x, out pickResult.volumeSpacePos.y, out pickResult.volumeSpacePos.z);
// The result is in volume space, but again it is more convienient for Unity users to have the result
// in world space. Therefore we apply the volume's volume-to-world transform to the volume space position.
pickResult.worldSpacePos = volume.transform.TransformPoint((Vector3)(pickResult.volumeSpacePos));
// Return true if we hit a surface.
return hit == 1;
}
/// Convinience method for creating a GameObject with a set of colored cubes components attached.
/**
* Adding a volume to a scene requires creating a GameObject and then attching the required Cubiquity components such a renderer and a
* collider. This method simply automates the process and also attaches the provided volume data.
*
* \param data The volume data which should be attached to the construced volume.
* \param addRenderer Specifies whether a renderer component should be added so that the volume is displayed.
* \param addCollider Specifies whether a collider component should be added so that the volume can participate in collisions.
*/
public static GameObject CreateGameObject(ColoredCubesVolumeData data, bool addRenderer, bool addCollider)
{
// Create our main game object representing the volume.
GameObject coloredCubesVolumeGameObject = new GameObject("Colored Cubes Volume");
//Add the required volume component.
ColoredCubesVolume coloredCubesVolume = coloredCubesVolumeGameObject.GetOrAddComponent <ColoredCubesVolume>();
// Set the provided data.
coloredCubesVolume.data = data;
// Add the renderer and collider if desired.
if (addRenderer)
{
coloredCubesVolumeGameObject.AddComponent <ColoredCubesVolumeRenderer>();
}
if (addCollider)
{
coloredCubesVolumeGameObject.AddComponent <ColoredCubesVolumeCollider>();
}
// Return the created object
return(coloredCubesVolumeGameObject);
}
/// Picks the last empty voxel lying on the ray.
/**
*
*/
public static bool PickLastEmptyVoxel(ColoredCubesVolume volume, Ray ray, float distance, out PickVoxelResult pickResult)
{
return(PickLastEmptyVoxel(volume, ray.origin, ray.direction, distance, out pickResult));
}
public void OnEnable()
{
coloredCubesVolume = target as ColoredCubesVolume;
}
// This funcion should be implemented to find the point where the ray
// pierces the mesh, between the last empty voxel and the first solid voxel.
/*public static bool PickSurface(ColoredCubesVolume volume, Vector3 origin, Vector3 direction, float distance, PickSurfaceResult pickResult)
{
}*/
/// Picks the first solid voxel lying on the ray.
/**
*
*/
public static bool PickFirstSolidVoxel(ColoredCubesVolume volume, Ray ray, float distance, out PickVoxelResult pickResult)
{
return PickFirstSolidVoxel(volume, ray.origin, ray.direction, distance, out pickResult);
}
public void OnEnable()
{
coloredCubesVolume = target as ColoredCubesVolume;
}